/OverSim-20101103/doc/doxy/Nice_8cc_source.html
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- <li><a class="el" href="dir_668dee661430860db5868c2621a9c372.html">src</a> </li>
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- <h1>Nice.cc</h1> </div>
- </div>
- <div class="contents">
- <a href="Nice_8cc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
- <a name="l00002"></a>00002 <span class="comment">// Copyright (C) 2009 Institut fuer Telematik, Universitaet Karlsruhe (TH)</span>
- <a name="l00003"></a>00003 <span class="comment">//</span>
- <a name="l00004"></a>00004 <span class="comment">// This program is free software; you can redistribute it and/or</span>
- <a name="l00005"></a>00005 <span class="comment">// modify it under the terms of the GNU General Public License</span>
- <a name="l00006"></a>00006 <span class="comment">// as published by the Free Software Foundation; either version 2</span>
- <a name="l00007"></a>00007 <span class="comment">// of the License, or (at your option) any later version.</span>
- <a name="l00008"></a>00008 <span class="comment">//</span>
- <a name="l00009"></a>00009 <span class="comment">// This program is distributed in the hope that it will be useful,</span>
- <a name="l00010"></a>00010 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
- <a name="l00011"></a>00011 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
- <a name="l00012"></a>00012 <span class="comment">// GNU General Public License for more details.</span>
- <a name="l00013"></a>00013 <span class="comment">//</span>
- <a name="l00014"></a>00014 <span class="comment">// You should have received a copy of the GNU General Public License</span>
- <a name="l00015"></a>00015 <span class="comment">// along with this program; if not, write to the Free Software</span>
- <a name="l00016"></a>00016 <span class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
- <a name="l00017"></a>00017 <span class="comment">//</span>
- <a name="l00018"></a>00018
- <a name="l00025"></a>00025 <span class="preprocessor">#include <stdio.h></span>
- <a name="l00026"></a>00026
- <a name="l00027"></a>00027 <span class="preprocessor">#include <<a class="code" href="GlobalStatistics_8h.html">GlobalStatistics.h</a>></span>
- <a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="SimpleInfo_8h.html">SimpleInfo.h</a>"</span>
- <a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="SimpleNodeEntry_8h.html">SimpleNodeEntry.h</a>"</span>
- <a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="SimpleUDP_8h.html">SimpleUDP.h</a>"</span>
- <a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="GlobalNodeListAccess_8h.html">GlobalNodeListAccess.h</a>"</span>
- <a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="code" href="BootstrapList_8h.html">BootstrapList.h</a>></span>
- <a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="Nice_8h.html">Nice.h</a>"</span>
- <a name="l00034"></a>00034
- <a name="l00035"></a>00035 <span class="keyword">namespace </span>oversim
- <a name="l00036"></a>00036 {
- <a name="l00037"></a>00037
- <a name="l00041"></a>00041 <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[] = { <span class="stringliteral">"yellow"</span>,
- <a name="l00042"></a>00042 <span class="stringliteral">"magenta"</span>,
- <a name="l00043"></a>00043 <span class="stringliteral">"red"</span>,
- <a name="l00044"></a>00044 <span class="stringliteral">"orange"</span>,
- <a name="l00045"></a>00045 <span class="stringliteral">"green"</span>,
- <a name="l00046"></a>00046 <span class="stringliteral">"aquamarine"</span>,
- <a name="l00047"></a>00047 <span class="stringliteral">"cyan"</span>,
- <a name="l00048"></a>00048 <span class="stringliteral">"blue"</span>,
- <a name="l00049"></a>00049 <span class="stringliteral">"navy"</span>,
- <a name="l00050"></a>00050 <span class="stringliteral">"yellow"</span>
- <a name="l00051"></a><a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">00051</a> };
- <a name="l00052"></a>00052
- <a name="l00053"></a>00053 <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">clusterarrows</a>[] = { <span class="stringliteral">"m=m,50,50,50,50;ls=yellow,2"</span>,
- <a name="l00054"></a>00054 <span class="stringliteral">"m=m,50,50,50,50;ls=magenta,3"</span>,
- <a name="l00055"></a>00055 <span class="stringliteral">"m=m,50,50,50,50;ls=red,4"</span>,
- <a name="l00056"></a>00056 <span class="stringliteral">"m=m,50,50,50,50;ls=orange,5"</span>,
- <a name="l00057"></a>00057 <span class="stringliteral">"m=m,50,50,50,50;ls=green,6"</span>,
- <a name="l00058"></a>00058 <span class="stringliteral">"m=m,50,50,50,50;ls=aquamarine,7"</span>,
- <a name="l00059"></a>00059 <span class="stringliteral">"m=m,50,50,50,50;ls=cyan,8"</span>,
- <a name="l00060"></a>00060 <span class="stringliteral">"m=m,50,50,50,50;ls=blue,9"</span>,
- <a name="l00061"></a>00061 <span class="stringliteral">"m=m,50,50,50,50;ls=navy,10"</span>,
- <a name="l00062"></a>00062 <span class="stringliteral">"m=m,50,50,50,50;ls=yellow,11"</span>
- <a name="l00063"></a>00063 };
- <a name="l00064"></a>00064
- <a name="l00065"></a>00065 <a class="code" href="namespaceoversim.html#aac274bdf33ee20fba3e03edadb79cb5b">Define_Module</a>(Nice);
- <a name="l00066"></a>00066
- <a name="l00067"></a>00067 <span class="keyword">const</span> <span class="keywordtype">short</span> <a class="code" href="classoversim_1_1Nice.html#a960f2035d499686a97fe7163542b8647">Nice::maxLayers</a>;
- <a name="l00068"></a>00068
- <a name="l00069"></a>00069 <span class="comment">/******************************************************************************</span>
- <a name="l00070"></a><a class="code" href="classoversim_1_1Nice.html#a7ffce18253e937f405a232fd8555b60e">00070</a> <span class="comment"> * Constructor</span>
- <a name="l00071"></a>00071 <span class="comment"> */</span>
- <a name="l00072"></a>00072 <a class="code" href="classoversim_1_1Nice.html#a7ffce18253e937f405a232fd8555b60e">Nice::Nice</a>() : isRendevouzPoint(false),
- <a name="l00073"></a>00073 isTempPeered(false),
- <a name="l00074"></a>00074 numInconsistencies(0),
- <a name="l00075"></a>00075 numQueryTimeouts(0),
- <a name="l00076"></a>00076 numPeerTimeouts(0),
- <a name="l00077"></a>00077 numTempPeerTimeouts(0),
- <a name="l00078"></a>00078 numStructurePartitions(0),
- <a name="l00079"></a>00079 numOwnMessagesReceived(0),
- <a name="l00080"></a>00080 totalSCMinCompare(0),
- <a name="l00081"></a>00081 numJoins(0),
- <a name="l00082"></a>00082 totalForwardBytes(0),
- <a name="l00083"></a>00083 numReceived(0),
- <a name="l00084"></a>00084 totalReceivedBytes(0),
- <a name="l00085"></a>00085 numHeartbeat(0),
- <a name="l00086"></a>00086 totalHeartbeatBytes(0)
- <a name="l00087"></a>00087 {
- <a name="l00088"></a>00088
- <a name="l00089"></a>00089 <span class="comment">/* do nothing at this point of time, OverSim calls initializeOverlay */</span>
- <a name="l00090"></a>00090
- <a name="l00091"></a>00091 } <span class="comment">// Nice</span>
- <a name="l00092"></a>00092
- <a name="l00093"></a>00093
- <a name="l00094"></a>00094 <span class="comment">/******************************************************************************</span>
- <a name="l00095"></a><a class="code" href="classoversim_1_1Nice.html#a9788a3d4f0f81f204edaaa16a492cf50">00095</a> <span class="comment"> * Destructor</span>
- <a name="l00096"></a>00096 <span class="comment"> */</span>
- <a name="l00097"></a>00097 <a class="code" href="classoversim_1_1Nice.html#a9788a3d4f0f81f204edaaa16a492cf50">Nice::~Nice</a>()
- <a name="l00098"></a>00098 {
- <a name="l00099"></a>00099
- <a name="l00100"></a>00100 <span class="comment">// destroy self timer messages</span>
- <a name="l00101"></a>00101 cancelAndDelete(<a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a>);
- <a name="l00102"></a>00102 cancelAndDelete(<a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a>);
- <a name="l00103"></a>00103 cancelAndDelete(<a class="code" href="classoversim_1_1Nice.html#a4a913c4be6eabc80fac48dffed005771">rpPollTimer</a>);
- <a name="l00104"></a>00104 cancelAndDelete(<a class="code" href="classoversim_1_1Nice.html#a4648efb65dd8c13990a571c275d3bd04">queryTimer</a>);
- <a name="l00105"></a>00105 cancelAndDelete(<a class="code" href="classoversim_1_1Nice.html#aa31f386f8403d2ba88f43a1a57fcba57">visualizationTimer</a>);
- <a name="l00106"></a>00106
- <a name="l00107"></a>00107 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.begin();
- <a name="l00108"></a>00108
- <a name="l00109"></a>00109 <span class="keywordflow">for</span> (; it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end(); it++) {
- <a name="l00110"></a>00110
- <a name="l00111"></a>00111 <span class="keyword">delete</span> it->second;
- <a name="l00112"></a>00112
- <a name="l00113"></a>00113 }
- <a name="l00114"></a>00114
- <a name="l00115"></a>00115 } <span class="comment">// ~NICE</span>
- <a name="l00116"></a>00116
- <a name="l00117"></a>00117
- <a name="l00118"></a>00118 <span class="comment">/******************************************************************************</span>
- <a name="l00119"></a>00119 <span class="comment"> * initializeOverlay</span>
- <a name="l00120"></a><a class="code" href="classoversim_1_1Nice.html#a63977effde493b185fb9230ec5c2a608">00120</a> <span class="comment"> * see BaseOverlay.h</span>
- <a name="l00121"></a>00121 <span class="comment"> */</span>
- <a name="l00122"></a>00122 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a63977effde493b185fb9230ec5c2a608" title="Initializes derived-class-attributes.">Nice::initializeOverlay</a>( <span class="keywordtype">int</span> stage )
- <a name="l00123"></a>00123 {
- <a name="l00124"></a>00124
- <a name="l00125"></a>00125 <span class="comment">/* Because of IPAddressResolver, we need to wait until interfaces</span>
- <a name="l00126"></a>00126 <span class="comment"> * are registered, address auto-assignment takes place etc. */</span>
- <a name="l00127"></a>00127 <span class="keywordflow">if</span> (stage != <a class="code" href="InitStages_8h.html#a42fde1aa1e14a1c45d29061d6e87e532a58e83c497c7c8495e9c592ff3148b6b9" title="first stage for overlay modules (Tier 0 / KBR)">MIN_STAGE_OVERLAY</a>)
- <a name="l00128"></a>00128 <span class="keywordflow">return</span>;
- <a name="l00129"></a>00129
- <a name="l00130"></a>00130 <span class="comment">/* Set appearance of node in visualization */</span>
- <a name="l00131"></a>00131 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i"</span>, 0, <span class="stringliteral">"device/pc_vs"</span>);
- <a name="l00132"></a>00132 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 0, <span class="stringliteral">"block/circle_vs"</span>);
- <a name="l00133"></a>00133
- <a name="l00134"></a>00134 <span class="comment">/* Initially clear all clusters */</span>
- <a name="l00135"></a>00135 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<<a class="code" href="classoversim_1_1Nice.html#a960f2035d499686a97fe7163542b8647">maxLayers</a>; i++) {
- <a name="l00136"></a>00136
- <a name="l00137"></a>00137 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].begin(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l00138"></a>00138 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l00139"></a>00139 }
- <a name="l00140"></a>00140 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l00141"></a>00141
- <a name="l00142"></a>00142 }
- <a name="l00143"></a>00143
- <a name="l00144"></a>00144 <span class="comment">/* Initialize Self-Messages */</span>
- <a name="l00145"></a>00145
- <a name="l00146"></a>00146 <span class="comment">// Periodic Heartbeat Messages</span>
- <a name="l00147"></a>00147 <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a> = par(<span class="stringliteral">"heartbeatInterval"</span>);
- <a name="l00148"></a>00148 <a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a> = <span class="keyword">new</span> cMessage(<span class="stringliteral">"heartbeatTimer"</span>);
- <a name="l00149"></a>00149
- <a name="l00150"></a>00150 <span class="comment">// Periodic Protocol Maintenance</span>
- <a name="l00151"></a>00151 <a class="code" href="classoversim_1_1Nice.html#a6d14d42d813222d9ee8c5d395ba60365">maintenanceInterval</a> = par(<span class="stringliteral">"maintenanceInterval"</span>);
- <a name="l00152"></a>00152 <a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a> = <span class="keyword">new</span> cMessage(<span class="stringliteral">"maintenanceTimer"</span>);
- <a name="l00153"></a>00153
- <a name="l00154"></a>00154 <a class="code" href="classoversim_1_1Nice.html#a6e3e4cdfa221e6f9980e3c51a5452570">queryInterval</a> = par(<span class="stringliteral">"queryInterval"</span>);
- <a name="l00155"></a>00155 <a class="code" href="classoversim_1_1Nice.html#a4648efb65dd8c13990a571c275d3bd04">queryTimer</a> = <span class="keyword">new</span> cMessage(<span class="stringliteral">"queryTimer"</span>);
- <a name="l00156"></a>00156
- <a name="l00157"></a>00157 <a class="code" href="classoversim_1_1Nice.html#a4a913c4be6eabc80fac48dffed005771">rpPollTimer</a> = <span class="keyword">new</span> cMessage(<span class="stringliteral">"rpPollTimer"</span>);
- <a name="l00158"></a>00158 <a class="code" href="classoversim_1_1Nice.html#a417d95b2b0bdad377d0613f4dde77b66">rpPollTimerInterval</a> = par(<span class="stringliteral">"rpPollTimerInterval"</span>);
- <a name="l00159"></a>00159
- <a name="l00160"></a>00160 <a class="code" href="classoversim_1_1Nice.html#abffc50a7507069a0d97997f269c2d130">peerTimeoutHeartbeats</a> = par(<span class="stringliteral">"peerTimeoutHeartbeats"</span>);
- <a name="l00161"></a>00161
- <a name="l00162"></a>00162 <a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a> = par(<span class="stringliteral">"enhancedMode"</span>);
- <a name="l00163"></a>00163
- <a name="l00164"></a>00164 <a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a> = <span class="keyword">false</span>;
- <a name="l00165"></a>00165
- <a name="l00166"></a>00166 <a class="code" href="classoversim_1_1Nice.html#ac00b0f8d11b8f3f7c3e5c2eb78511cc6">polledRendevouzPoint</a> = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l00167"></a>00167
- <a name="l00168"></a>00168 <span class="comment">/* DEBUG */</span>
- <a name="l00169"></a>00169 <a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a> = par(<span class="stringliteral">"debug_clusterrefinement"</span>);
- <a name="l00170"></a>00170 <a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a> = par(<span class="stringliteral">"debug_heartbeats"</span>);
- <a name="l00171"></a>00171 <a class="code" href="classoversim_1_1Nice.html#a1a3aaae38bf78dc32e177868afbde6c7">debug_visualization</a> = par(<span class="stringliteral">"debug_visualization"</span>);
- <a name="l00172"></a>00172 <a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a> = par(<span class="stringliteral">"debug_join"</span>);
- <a name="l00173"></a>00173 <a class="code" href="classoversim_1_1Nice.html#a6af70b0196fd0d482286c0ff5a46f5ae">debug_peertimeouts</a> = par(<span class="stringliteral">"debug_peertimeouts"</span>);
- <a name="l00174"></a>00174 <a class="code" href="classoversim_1_1Nice.html#a12a2bd46343643e35473ab74900db70a">debug_removes</a> = par(<span class="stringliteral">"debug_removes"</span>);
- <a name="l00175"></a>00175 <a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a> = par(<span class="stringliteral">"debug_queries"</span>);
- <a name="l00176"></a>00176
- <a name="l00177"></a>00177 <a class="code" href="classoversim_1_1Nice.html#aa31f386f8403d2ba88f43a1a57fcba57">visualizationTimer</a> = <span class="keyword">new</span> cMessage(<span class="stringliteral">"visualizationTimer"</span>);
- <a name="l00178"></a>00178
- <a name="l00179"></a>00179 <span class="comment">/* Read cluster parameter k */</span>
- <a name="l00180"></a>00180 <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a> = par(<span class="stringliteral">"k"</span>);
- <a name="l00181"></a>00181
- <a name="l00182"></a>00182 <a class="code" href="classoversim_1_1Nice.html#a3469d510d59a1cc3577e5d24a6628275">CLUSTERLEADERBOUND</a> = par(<span class="stringliteral">"clusterLeaderBound"</span>);
- <a name="l00183"></a>00183 <a class="code" href="classoversim_1_1Nice.html#ad83625b73a292aa04380837e7d6c3944">CLUSTERLEADERCOMPAREDIST</a> = par(<span class="stringliteral">"clusterLeaderCompareDist"</span>);
- <a name="l00184"></a>00184 <a class="code" href="classoversim_1_1Nice.html#a4368d509b0c5ac9950cf8fa52fa5f176">SC_PROC_DISTANCE</a> = par(<span class="stringliteral">"scProcDistance"</span>);
- <a name="l00185"></a>00185 <a class="code" href="classoversim_1_1Nice.html#a02292a0c465a7bbb80f66fbd7187cc9b">SC_MIN_OFFSET</a> = par(<span class="stringliteral">"scMinOffset"</span>);
- <a name="l00186"></a>00186
- <a name="l00187"></a>00187 <span class="comment">/* Add own node to peerInfos */</span>
- <a name="l00188"></a>00188 <a class="code" href="classoversim_1_1NicePeerInfo.html">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l00189"></a>00189 pi-><a class="code" href="classoversim_1_1NicePeerInfo.html#a582f40941e6e0e51010bc032560218b2">set_distance</a>(0);
- <a name="l00190"></a>00190 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>, pi));
- <a name="l00191"></a>00191
- <a name="l00192"></a>00192 <span class="comment">/* Set evaluation layer to not specified */</span>
- <a name="l00193"></a>00193 <a class="code" href="classoversim_1_1Nice.html#a71935c17b8b4804bc6dd823d696dbf3e">evalLayer</a> = -1;
- <a name="l00194"></a>00194 <a class="code" href="classoversim_1_1Nice.html#a46807673c62fb160eaf202a0eac29058">joinLayer</a> = -1;
- <a name="l00195"></a>00195
- <a name="l00196"></a>00196 <a class="code" href="classoversim_1_1Nice.html#a36ec304efa445340c9c1f72e950b076b">first_leader</a> = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l00197"></a>00197 <a class="code" href="classoversim_1_1Nice.html#ad6115b6ca9ae33de7308570d8aaceaf7">second_leader</a> = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l00198"></a>00198
- <a name="l00199"></a>00199 <span class="comment">// add some watches</span>
- <a name="l00200"></a>00200 WATCH(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00201"></a>00201 <a class="code" href="hashWatch_8h.html#ae5678c8f482eb1afddaea5022e654865" title="Makes pointer_maps inspectable in Tkenv.">WATCH_POINTER_MAP</a>(<a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>);
- <a name="l00202"></a>00202 WATCH(<a class="code" href="classoversim_1_1Nice.html#a71935c17b8b4804bc6dd823d696dbf3e">evalLayer</a>);
- <a name="l00203"></a>00203 WATCH(<a class="code" href="classoversim_1_1Nice.html#aa604bd27a4b737fd179c2b09debebc84">query_start</a>);
- <a name="l00204"></a>00204 WATCH(<a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a>);
- <a name="l00205"></a>00205 WATCH_MAP(<a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>);
- <a name="l00206"></a>00206 WATCH(<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>);
- <a name="l00207"></a>00207 WATCH(<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>);
- <a name="l00208"></a>00208
- <a name="l00209"></a>00209 WATCH(<a class="code" href="classoversim_1_1Nice.html#a50dd1e20f4c56dc45f9ffa1c52d2716f">numInconsistencies</a>);
- <a name="l00210"></a>00210 WATCH(<a class="code" href="classoversim_1_1Nice.html#ac151ea0f3d5ac1d60b32d92c08d89e44">numQueryTimeouts</a>);
- <a name="l00211"></a>00211 WATCH(<a class="code" href="classoversim_1_1Nice.html#a82e217903a688c47656a56dc4a593ebc">numPeerTimeouts</a>);
- <a name="l00212"></a>00212 WATCH(<a class="code" href="classoversim_1_1Nice.html#a97964c134da4da5b58b3c7dff32a0800">numTempPeerTimeouts</a>);
- <a name="l00213"></a>00213 WATCH(<a class="code" href="classoversim_1_1Nice.html#acd1effc337560f6677e63608b3e53af8">numStructurePartitions</a>);
- <a name="l00214"></a>00214 WATCH(<a class="code" href="classoversim_1_1Nice.html#ab0a8837fcffd376b822166d048a401fa">numOwnMessagesReceived</a>);
- <a name="l00215"></a>00215 WATCH(<a class="code" href="classoversim_1_1Nice.html#a063a91a0c9cbd3bcfeca7ce10944eb70">totalSCMinCompare</a>);
- <a name="l00216"></a>00216 WATCH(<a class="code" href="classoversim_1_1Nice.html#a765b5d96a57bf709b6a8ce28541d55a6">numJoins</a>);
- <a name="l00217"></a>00217 WATCH(<a class="code" href="classoversim_1_1Nice.html#ade427df4fbd3edb53e04467984384927">totalForwardBytes</a>);
- <a name="l00218"></a>00218 WATCH(<a class="code" href="classoversim_1_1Nice.html#ab0165945cd4929e57f66e595ce76cc14">numReceived</a>);
- <a name="l00219"></a>00219 WATCH(<a class="code" href="classoversim_1_1Nice.html#ab70712e9a475d6ab12690cf36a31ffe1">totalReceivedBytes</a>);
- <a name="l00220"></a>00220 WATCH(<a class="code" href="classoversim_1_1Nice.html#aed41149eb142ad3c71d6a639b113a5f7">numHeartbeat</a>);
- <a name="l00221"></a>00221 WATCH(<a class="code" href="classoversim_1_1Nice.html#ad186e77457bdad45888594517319a02b">totalHeartbeatBytes</a>);
- <a name="l00222"></a>00222
- <a name="l00223"></a>00223 } <span class="comment">// initializeOverlay</span>
- <a name="l00224"></a>00224
- <a name="l00225"></a>00225
- <a name="l00226"></a>00226 <span class="comment">/******************************************************************************</span>
- <a name="l00227"></a>00227 <span class="comment"> * joinOverlay</span>
- <a name="l00228"></a><a class="code" href="classoversim_1_1Nice.html#a642dd901f2f5b0561cde5a1c3e932d8e">00228</a> <span class="comment"> * see BaseOverlay.h</span>
- <a name="l00229"></a>00229 <span class="comment"> */</span>
- <a name="l00230"></a>00230 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a642dd901f2f5b0561cde5a1c3e932d8e" title="Join the overlay with a given nodeID in thisNode.key.">Nice::joinOverlay</a>()
- <a name="l00231"></a>00231 {
- <a name="l00232"></a>00232 <a class="code" href="classoversim_1_1Nice.html#ad1d32ea267badf0b9a482d7c415aa03c" title="changes node state">changeState</a>(<a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fa4c1b397f6c4682baf7db280e7f15520a">INIT</a>);
- <a name="l00233"></a>00233 <a class="code" href="classoversim_1_1Nice.html#ad1d32ea267badf0b9a482d7c415aa03c" title="changes node state">changeState</a>(<a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab746fc2a119638665d6ac9d493146662">BOOTSTRAP</a>);
- <a name="l00234"></a><a class="code" href="classoversim_1_1Nice.html#a9f2264e7a35474365104f15854108700">00234</a> } <span class="comment">// joinOverlay</span>
- <a name="l00235"></a>00235
- <a name="l00236"></a>00236 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a9f2264e7a35474365104f15854108700" title="This method gets call **.gracefulLeaveDelay seconds before it is killed.">Nice::handleNodeLeaveNotification</a>() {
- <a name="l00237"></a>00237 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l00238"></a>00238 opp_error(<span class="stringliteral">"The NICE Rendevouz Point is being churned out and the simulation cannot continue. "</span>
- <a name="l00239"></a>00239 <span class="stringliteral">"Please, check your config and make sure that the Chrun Generator's configuration is correct. "</span>
- <a name="l00240"></a>00240 <span class="stringliteral">"Specifically, the Rendevouz Point must not get churned out during the simulation."</span>);
- <a name="l00241"></a>00241 }
- <a name="l00242"></a>00242 }
- <a name="l00243"></a>00243
- <a name="l00244"></a>00244 <span class="comment">/******************************************************************************</span>
- <a name="l00245"></a>00245 <span class="comment"> * changeState</span>
- <a name="l00246"></a><a class="code" href="classoversim_1_1Nice.html#ad1d32ea267badf0b9a482d7c415aa03c">00246</a> <span class="comment"> * see BaseOverlay.h</span>
- <a name="l00247"></a>00247 <span class="comment"> */</span>
- <a name="l00248"></a>00248 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#ad1d32ea267badf0b9a482d7c415aa03c" title="changes node state">Nice::changeState</a>( <span class="keywordtype">int</span> toState )
- <a name="l00249"></a>00249 {
- <a name="l00250"></a>00250 <span class="keywordflow">switch</span> (toState) {
- <a name="l00251"></a>00251
- <a name="l00252"></a>00252 <span class="keywordflow">case</span> <a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fa4c1b397f6c4682baf7db280e7f15520a">INIT</a>:
- <a name="l00253"></a>00253
- <a name="l00254"></a>00254 <a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> = INIT;
- <a name="l00255"></a>00255
- <a name="l00256"></a>00256 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 1, <span class="stringliteral">"red"</span>);
- <a name="l00257"></a>00257
- <a name="l00258"></a>00258 scheduleAt(simTime() + 1, <a class="code" href="classoversim_1_1Nice.html#aa31f386f8403d2ba88f43a1a57fcba57">visualizationTimer</a>);
- <a name="l00259"></a>00259
- <a name="l00260"></a>00260 <span class="keywordflow">break</span>;
- <a name="l00261"></a>00261
- <a name="l00262"></a>00262 <span class="keywordflow">case</span> <a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab746fc2a119638665d6ac9d493146662">BOOTSTRAP</a>:
- <a name="l00263"></a>00263
- <a name="l00264"></a>00264 <a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> = BOOTSTRAP;
- <a name="l00265"></a>00265
- <a name="l00266"></a>00266 <span class="comment">/* get rendevouz point */</span>
- <a name="l00267"></a>00267 <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a> = <a class="code" href="classBaseOverlay.html#abe4dea93564123116c97d5c4721f0504" title="pointer to the BootstrapList module">bootstrapList</a>-><a class="code" href="classBootstrapList.html#af6e1422372d548ba574e136c1a10ccaa" title="Get a bootstrap node from the bootstrap list.">getBootstrapNode</a>();
- <a name="l00268"></a>00268 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l00269"></a>00269
- <a name="l00270"></a>00270 <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a> = <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>;
- <a name="l00271"></a>00271 <a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a> = <span class="keyword">true</span>;
- <a name="l00272"></a>00272
- <a name="l00273"></a>00273 <span class="comment">/* join cluster layer 0 as first node */</span>
- <a name="l00274"></a>00274 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[0].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00275"></a>00275 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[0].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00276"></a>00276
- <a name="l00277"></a>00277 <a class="code" href="classoversim_1_1Nice.html#ad1d32ea267badf0b9a482d7c415aa03c" title="changes node state">changeState</a>(<a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab3a263fb274a58d63b15cd61ba910335">READY</a>);
- <a name="l00278"></a>00278
- <a name="l00279"></a>00279 <span class="keywordflow">return</span>;
- <a name="l00280"></a>00280
- <a name="l00281"></a>00281 }
- <a name="l00282"></a>00282 <span class="keywordflow">else</span> {
- <a name="l00283"></a>00283
- <a name="l00284"></a>00284 <a class="code" href="classoversim_1_1Nice.html#ac1b9865b490cf352d83680020939c270">pollRP</a>(-1);
- <a name="l00285"></a>00285
- <a name="l00286"></a>00286 <span class="comment">/* initiate NICE structure joining */</span>
- <a name="l00287"></a>00287 <a class="code" href="classoversim_1_1Nice.html#ad3b7430e484451777e58ea163e4fc049">BasicJoinLayer</a>(-1);
- <a name="l00288"></a>00288
- <a name="l00289"></a>00289 }
- <a name="l00290"></a>00290
- <a name="l00291"></a>00291 <span class="keywordflow">break</span>;
- <a name="l00292"></a>00292
- <a name="l00293"></a>00293 <span class="keywordflow">case</span> <a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab3a263fb274a58d63b15cd61ba910335">READY</a>:
- <a name="l00294"></a>00294
- <a name="l00295"></a>00295 <a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> = READY;
- <a name="l00296"></a>00296
- <a name="l00297"></a>00297 cancelEvent(<a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a>);
- <a name="l00298"></a>00298 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a>, <a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a>);
- <a name="l00299"></a>00299 cancelEvent(<a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a>);
- <a name="l00300"></a>00300 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a6d14d42d813222d9ee8c5d395ba60365">maintenanceInterval</a>, <a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a>);
- <a name="l00301"></a>00301
- <a name="l00302"></a>00302 getParentModule()->getParentModule()->getDisplayString().setTagArg
- <a name="l00303"></a>00303 (<span class="stringliteral">"i2"</span>, 1, <a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()]);
- <a name="l00304"></a>00304
- <a name="l00305"></a>00305 <a class="code" href="classBaseOverlay.html#a9da615809e832cbc4645cc732d510277" title="Sets the overlay ready icon and register/deregisters the node at the GlobalNodeList.">setOverlayReady</a>(<span class="keyword">true</span>);
- <a name="l00306"></a>00306 <span class="comment">/* allow only rendevouz point to be bootstrap node */</span>
- <a name="l00307"></a>00307 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) <a class="code" href="classBaseOverlay.html#abe4dea93564123116c97d5c4721f0504" title="pointer to the BootstrapList module">bootstrapList</a>-><a class="code" href="classBootstrapList.html#ae3599c25687b302037e58d3ca68411cd">removeBootstrapNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00308"></a>00308
- <a name="l00309"></a>00309 <span class="keywordflow">break</span>;
- <a name="l00310"></a>00310
- <a name="l00311"></a>00311 }
- <a name="l00312"></a>00312
- <a name="l00313"></a>00313 } <span class="comment">// changeState</span>
- <a name="l00314"></a>00314
- <a name="l00315"></a>00315
- <a name="l00316"></a>00316 <span class="comment">/******************************************************************************</span>
- <a name="l00317"></a>00317 <span class="comment"> * changeState</span>
- <a name="l00318"></a><a class="code" href="classoversim_1_1Nice.html#aebd1289938fa0c32bceda56deafaf302">00318</a> <span class="comment"> * see BaseOverlay.h</span>
- <a name="l00319"></a>00319 <span class="comment"> */</span>
- <a name="l00320"></a>00320 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#aebd1289938fa0c32bceda56deafaf302">Nice::handleTimerEvent</a>( cMessage* msg )
- <a name="l00321"></a>00321 {
- <a name="l00322"></a>00322
- <a name="l00323"></a>00323 <span class="keywordflow">if</span> (msg->isName(<span class="stringliteral">"visualizationTimer"</span>)) {
- <a name="l00324"></a>00324
- <a name="l00325"></a>00325 <a class="code" href="classoversim_1_1Nice.html#a71a14940853660afb14b6c8f6b5d448c">updateVisualization</a>();
- <a name="l00326"></a>00326 scheduleAt(simTime() + 1, <a class="code" href="classoversim_1_1Nice.html#aa31f386f8403d2ba88f43a1a57fcba57">visualizationTimer</a>);
- <a name="l00327"></a>00327
- <a name="l00328"></a>00328 }
- <a name="l00329"></a>00329 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (msg->isName(<span class="stringliteral">"heartbeatTimer"</span>)) {
- <a name="l00330"></a>00330
- <a name="l00331"></a>00331 <a class="code" href="classoversim_1_1Nice.html#a1ffd3a3b39866e51502fee0bf37480f7">sendHeartbeats</a>();
- <a name="l00332"></a>00332 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a>, <a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a>);
- <a name="l00333"></a>00333
- <a name="l00334"></a>00334 }
- <a name="l00335"></a>00335 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (msg->isName(<span class="stringliteral">"maintenanceTimer"</span>)) {
- <a name="l00336"></a>00336
- <a name="l00337"></a>00337 <a class="code" href="classoversim_1_1Nice.html#a0a808dd35aedab035a7bb8ba1a5d6f9a">maintenance</a>();
- <a name="l00338"></a>00338 cancelEvent(<a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a>);
- <a name="l00339"></a>00339 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a6d14d42d813222d9ee8c5d395ba60365">maintenanceInterval</a>, <a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a>);
- <a name="l00340"></a>00340
- <a name="l00341"></a>00341 }
- <a name="l00342"></a>00342 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (msg->isName(<span class="stringliteral">"queryTimer"</span>)) {
- <a name="l00343"></a>00343
- <a name="l00344"></a>00344 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#a50dd1e20f4c56dc45f9ffa1c52d2716f">numInconsistencies</a>; ++<a class="code" href="classoversim_1_1Nice.html#ac151ea0f3d5ac1d60b32d92c08d89e44">numQueryTimeouts</a>);
- <a name="l00345"></a>00345 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a974f1212dc063af0d943b5fa350cc57a">tempResolver</a>.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() &&
- <a name="l00346"></a>00346 (<a class="code" href="classoversim_1_1Nice.html#a974f1212dc063af0d943b5fa350cc57a">tempResolver</a> == <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a> ||
- <a name="l00347"></a>00347 (!<a class="code" href="classoversim_1_1Nice.html#ac00b0f8d11b8f3f7c3e5c2eb78511cc6">polledRendevouzPoint</a>.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() && <a class="code" href="classoversim_1_1Nice.html#a974f1212dc063af0d943b5fa350cc57a">tempResolver</a> == <a class="code" href="classoversim_1_1Nice.html#ac00b0f8d11b8f3f7c3e5c2eb78511cc6">polledRendevouzPoint</a>))) {
- <a name="l00348"></a>00348 <a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">Query</a>(<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>, <a class="code" href="classoversim_1_1Nice.html#a46807673c62fb160eaf202a0eac29058">joinLayer</a>);
- <a name="l00349"></a>00349 }
- <a name="l00350"></a>00350 <span class="keywordflow">else</span> {
- <a name="l00351"></a>00351 <a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">Query</a>(<a class="code" href="classoversim_1_1Nice.html#a974f1212dc063af0d943b5fa350cc57a">tempResolver</a>, <a class="code" href="classoversim_1_1Nice.html#a46807673c62fb160eaf202a0eac29058">joinLayer</a>);
- <a name="l00352"></a>00352 }
- <a name="l00353"></a>00353
- <a name="l00354"></a>00354 }
- <a name="l00355"></a>00355 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (msg->isName(<span class="stringliteral">"rpPollTimer"</span>)) {
- <a name="l00356"></a>00356
- <a name="l00357"></a>00357 <a class="code" href="classoversim_1_1Nice.html#ac1b9865b490cf352d83680020939c270">pollRP</a>(-1);
- <a name="l00358"></a>00358
- <a name="l00359"></a>00359 }
- <a name="l00360"></a>00360
- <a name="l00361"></a>00361 } <span class="comment">// handleTimerEvent</span>
- <a name="l00362"></a>00362
- <a name="l00363"></a>00363
- <a name="l00364"></a>00364 <span class="comment">/******************************************************************************</span>
- <a name="l00365"></a>00365 <span class="comment"> * handleUDPMessage</span>
- <a name="l00366"></a><a class="code" href="classoversim_1_1Nice.html#aa7b0abef7e007a2a032614cd1e5be597">00366</a> <span class="comment"> * see BaseOverlay.h</span>
- <a name="l00367"></a>00367 <span class="comment"> */</span>
- <a name="l00368"></a>00368 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#aa7b0abef7e007a2a032614cd1e5be597" title="Processes messages from underlay.">Nice::handleUDPMessage</a>(<a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg)
- <a name="l00369"></a>00369 {
- <a name="l00370"></a>00370
- <a name="l00371"></a>00371 <span class="comment">// try message cast to NICE base message</span>
- <a name="l00372"></a>00372 <span class="keywordflow">if</span> (dynamic_cast<NiceMessage*>(msg) != NULL) {
- <a name="l00373"></a>00373
- <a name="l00374"></a>00374 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* niceMsg = check_and_cast<<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>*>(msg);
- <a name="l00375"></a>00375
- <a name="l00376"></a>00376 <span class="comment">// First of all, update activity information for sourcenode</span>
- <a name="l00377"></a>00377 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(niceMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l00378"></a>00378
- <a name="l00379"></a>00379 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l00380"></a>00380
- <a name="l00381"></a>00381 it->second->touch();
- <a name="l00382"></a>00382
- <a name="l00383"></a>00383 }
- <a name="l00384"></a>00384
- <a name="l00385"></a>00385 <span class="comment">/* Dispatch message, possibly downcasting to a more concrete type */</span>
- <a name="l00386"></a>00386 <span class="keywordflow">switch</span> (niceMsg-><a class="code" href="classNiceMessage.html#a3569492f722da94c494a21014e51240f">getCommand</a>()) {
- <a name="l00387"></a>00387
- <a name="l00388"></a>00388 <span class="comment">/* More concrete types, to which the message is cast if needed */</span>
- <a name="l00389"></a>00389 <a class="code" href="classNiceMemberMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMemberMessage</a>* queryRspMsg;
- <a name="l00390"></a>00390 <a class="code" href="classNiceClusterMerge.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceClusterMerge</a>* mergeMsg;
- <a name="l00391"></a>00391 <a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>* multicastMsg;
- <a name="l00392"></a>00392
- <a name="l00393"></a>00393 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a8d5e84b5d60df22479df8355d6347834">NICE_QUERY</a>:
- <a name="l00394"></a>00394
- <a name="l00395"></a>00395 <a class="code" href="classoversim_1_1Nice.html#afeb7081be1f7f76b2108aad45c49abfe">handleNiceQuery</a>(niceMsg);
- <a name="l00396"></a>00396
- <a name="l00397"></a>00397 <span class="keywordflow">break</span>;
- <a name="l00398"></a>00398
- <a name="l00399"></a>00399 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a0ee562452c946bccf6069ac9e42b066e">NICE_QUERY_RESPONSE</a>:
- <a name="l00400"></a>00400
- <a name="l00401"></a>00401 queryRspMsg = check_and_cast<<a class="code" href="classNiceMemberMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMemberMessage</a>*>(niceMsg);
- <a name="l00402"></a>00402 <a class="code" href="classoversim_1_1Nice.html#ab36bfc01b3cd042da92e1b27782ce7bd">handleNiceQueryResponse</a>(queryRspMsg);
- <a name="l00403"></a>00403
- <a name="l00404"></a>00404 <span class="keywordflow">break</span>;
- <a name="l00405"></a>00405
- <a name="l00406"></a>00406 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a6fd9bbfeec6702e13ecfa8ddf57fa018">NICE_JOIN_CLUSTER</a>:
- <a name="l00407"></a>00407
- <a name="l00408"></a>00408 <a class="code" href="classoversim_1_1Nice.html#a0757be556541e2d8efd235be889f2ab6">handleNiceJoinCluster</a>(niceMsg);
- <a name="l00409"></a>00409
- <a name="l00410"></a>00410 <span class="keywordflow">break</span>;
- <a name="l00411"></a>00411
- <a name="l00412"></a>00412 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a8bf3ffec79cbd15ef9c801ec8fdcc1db">NICE_POLL_RP</a>:
- <a name="l00413"></a>00413
- <a name="l00414"></a>00414 <a class="code" href="classoversim_1_1Nice.html#a10494e710344144e515c7e22b83e786c">handleNicePollRp</a>(niceMsg);
- <a name="l00415"></a>00415
- <a name="l00416"></a>00416 <span class="keywordflow">break</span>;
- <a name="l00417"></a>00417
- <a name="l00418"></a>00418 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7ad1cdc4389204852a40ae4afd7eead55d">NICE_POLL_RP_RESPONSE</a>:
- <a name="l00419"></a>00419
- <a name="l00420"></a>00420 <a class="code" href="classoversim_1_1Nice.html#a655a94f5f3da35838278419173dda60c">handleNicePollRpResponse</a>(niceMsg);
- <a name="l00421"></a>00421
- <a name="l00422"></a>00422 <span class="keywordflow">break</span>;
- <a name="l00423"></a>00423
- <a name="l00424"></a>00424 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a47181a7ac5dfe7bb6857323f381abcbe">NICE_HEARTBEAT</a>:
- <a name="l00425"></a>00425
- <a name="l00426"></a>00426 <a class="code" href="classoversim_1_1Nice.html#a9e789530fee17ed030b474ab2a7b1b18">handleNiceHeartbeat</a>(check_and_cast<NiceHeartbeat*>(niceMsg));
- <a name="l00427"></a>00427
- <a name="l00428"></a>00428 <span class="keywordflow">break</span>;
- <a name="l00429"></a>00429
- <a name="l00430"></a>00430 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7acb65ea3a2078e57268ac2cf992483b5c">NICE_LEADERHEARTBEAT</a>:
- <a name="l00431"></a>00431
- <a name="l00432"></a>00432 <a class="code" href="classoversim_1_1Nice.html#a2946a8a0d8f597e09e5d37659d1e30a1">handleNiceLeaderHeartbeat</a>(check_and_cast<NiceLeaderHeartbeat*>(niceMsg));
- <a name="l00433"></a>00433
- <a name="l00434"></a>00434 <span class="keywordflow">break</span>;
- <a name="l00435"></a>00435
- <a name="l00436"></a>00436 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a47c7b847cabda16ec1bb6322d21205ae">NICE_LEADERTRANSFER</a>:
- <a name="l00437"></a>00437
- <a name="l00438"></a>00438 <a class="code" href="classoversim_1_1Nice.html#a0d13c3965aafab68b912a6dc75c4e9a0">handleNiceLeaderTransfer</a>(check_and_cast<NiceLeaderHeartbeat*>(niceMsg));
- <a name="l00439"></a>00439
- <a name="l00440"></a>00440 <span class="keywordflow">break</span>;
- <a name="l00441"></a>00441
- <a name="l00442"></a>00442 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7ad017b8270a2ffd62d28c6b40373dd44d">NICE_JOINEVAL</a>:
- <a name="l00443"></a>00443
- <a name="l00444"></a>00444 <a class="code" href="classoversim_1_1Nice.html#a32b8406978ad9ab46a7eba786ccf83a2">handleNiceJoineval</a>(niceMsg);
- <a name="l00445"></a>00445
- <a name="l00446"></a>00446 <span class="keywordflow">break</span>;
- <a name="l00447"></a>00447
- <a name="l00448"></a>00448 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a8b3838507b87b8e45317b057acfc1893">NICE_JOINEVAL_RESPONSE</a>:
- <a name="l00449"></a>00449
- <a name="l00450"></a>00450 <a class="code" href="classoversim_1_1Nice.html#a90140602613205803d08c25820b94063">handleNiceJoinevalResponse</a>(niceMsg);
- <a name="l00451"></a>00451
- <a name="l00452"></a>00452 <span class="keywordflow">break</span>;
- <a name="l00453"></a>00453
- <a name="l00454"></a>00454 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7adfb0b796750890c1d47678b130dff498">NICE_REMOVE</a>:
- <a name="l00455"></a>00455
- <a name="l00456"></a>00456 <a class="code" href="classoversim_1_1Nice.html#a66a02ca915d3e7182580217bde40ccb5">handleNiceRemove</a>(niceMsg);
- <a name="l00457"></a>00457
- <a name="l00458"></a>00458 <span class="keywordflow">break</span>;
- <a name="l00459"></a>00459
- <a name="l00460"></a>00460 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7adfc4413e72fcd16c342192d3b4a14bcc">NICE_PEER_TEMPORARY</a>:
- <a name="l00461"></a>00461
- <a name="l00462"></a>00462 <a class="code" href="classoversim_1_1Nice.html#ab6096a998d14db350a8c12780ca62e61">handleNicePeerTemporary</a>(niceMsg);
- <a name="l00463"></a>00463
- <a name="l00464"></a>00464 <span class="keywordflow">break</span>;
- <a name="l00465"></a>00465
- <a name="l00466"></a>00466 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a2fff14479fab6fd82da4db0029123e0f">NICE_PEER_TEMPORARY_RELEASE</a>:
- <a name="l00467"></a>00467
- <a name="l00468"></a>00468 <a class="code" href="classoversim_1_1Nice.html#a761b15b9d4124e34084250c79339da27">handleNicePeerTemporaryRelease</a>(niceMsg);
- <a name="l00469"></a>00469
- <a name="l00470"></a>00470 <span class="keywordflow">break</span>;
- <a name="l00471"></a>00471
- <a name="l00472"></a>00472 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a60eff1ca2a24fa6a5ed193396b3611e9">NICE_PING_PROBE</a>:
- <a name="l00473"></a>00473
- <a name="l00474"></a>00474 <a class="code" href="classoversim_1_1Nice.html#a45f3d0f25ccf42b10be3717b1e59846b">handleNicePingProbe</a>(niceMsg);
- <a name="l00475"></a>00475
- <a name="l00476"></a>00476 <span class="keywordflow">break</span>;
- <a name="l00477"></a>00477
- <a name="l00478"></a>00478 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7af507f86ba86f0aea580335c0965b26de">NICE_PING_PROBE_RESPONSE</a>:
- <a name="l00479"></a>00479
- <a name="l00480"></a>00480 <a class="code" href="classoversim_1_1Nice.html#aa818a9dfa6027388de5281eae926c7c4">handleNicePingProbeResponse</a>(niceMsg);
- <a name="l00481"></a>00481
- <a name="l00482"></a>00482 <span class="keywordflow">break</span>;
- <a name="l00483"></a>00483
- <a name="l00484"></a>00484 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a90982eabb998b1ee8a19ea9d467a0b8d">NICE_FORCE_MERGE</a>:
- <a name="l00485"></a>00485
- <a name="l00486"></a>00486 <a class="code" href="classoversim_1_1Nice.html#a8a781cde350bdaed6e8db0d0f36d82c0">handleNiceForceMerge</a>(niceMsg);
- <a name="l00487"></a>00487
- <a name="l00488"></a>00488 <span class="keywordflow">break</span>;
- <a name="l00489"></a>00489
- <a name="l00490"></a>00490 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a84de84b9a5707c06e307870df2031ce3">NICE_CLUSTER_MERGE_REQUEST</a>:
- <a name="l00491"></a>00491
- <a name="l00492"></a>00492 mergeMsg = check_and_cast<<a class="code" href="classNiceClusterMerge.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceClusterMerge</a>*>(niceMsg);
- <a name="l00493"></a>00493
- <a name="l00494"></a>00494 <a class="code" href="classoversim_1_1Nice.html#a133d3f2486a3d5a7c294d3e2d5fa8369">handleNiceClusterMergeRequest</a>(mergeMsg);
- <a name="l00495"></a>00495
- <a name="l00496"></a>00496 <span class="keywordflow">break</span>;
- <a name="l00497"></a>00497
- <a name="l00498"></a>00498 <span class="keywordflow">case</span> <a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a55f971433074db5a460d31159d73288c">NICE_MULTICAST</a>:
- <a name="l00499"></a>00499
- <a name="l00500"></a>00500 multicastMsg = check_and_cast<<a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>*>(msg);
- <a name="l00501"></a>00501
- <a name="l00502"></a>00502 <a class="code" href="classoversim_1_1Nice.html#a5ebd8516425fdcc5847e26ce3b08314f">handleNiceMulticast</a>(multicastMsg);
- <a name="l00503"></a>00503
- <a name="l00504"></a>00504 <span class="keywordflow">break</span>;
- <a name="l00505"></a>00505
- <a name="l00506"></a>00506 <span class="keywordflow">default</span>:
- <a name="l00507"></a>00507
- <a name="l00508"></a>00508 <span class="keyword">delete</span> niceMsg;
- <a name="l00509"></a>00509 }
- <a name="l00510"></a>00510 }
- <a name="l00511"></a>00511 <span class="keywordflow">else</span> {
- <a name="l00512"></a>00512 <span class="keyword">delete</span> msg;
- <a name="l00513"></a>00513 }
- <a name="l00514"></a>00514 } <span class="comment">// handleUDPMessage</span>
- <a name="l00515"></a>00515
- <a name="l00516"></a>00516
- <a name="l00517"></a>00517 <span class="comment">/******************************************************************************</span>
- <a name="l00518"></a>00518 <span class="comment"> * finishOverlay</span>
- <a name="l00519"></a><a class="code" href="classoversim_1_1Nice.html#a93acdc685e2e7ad1ada75063db007463">00519</a> <span class="comment"> * see BaseOverlay.h</span>
- <a name="l00520"></a>00520 <span class="comment"> */</span>
- <a name="l00521"></a>00521 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a93acdc685e2e7ad1ada75063db007463" title="collects statistical data in derived class">Nice::finishOverlay</a>()
- <a name="l00522"></a>00522 {
- <a name="l00523"></a>00523
- <a name="l00524"></a>00524 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l00525"></a>00525 <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a> = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l00526"></a>00526 }
- <a name="l00527"></a>00527
- <a name="l00528"></a>00528 simtime_t time = <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a610799ebfbf64696c59b811870cc8300">calcMeasuredLifetime</a>(<a class="code" href="classBaseOverlay.html#af0eebaddea732ee4ab4d247c388e62bd" title="simtime when the node has been created">creationTime</a>);
- <a name="l00529"></a>00529 <span class="keywordflow">if</span> (time < <a class="code" href="classGlobalStatistics.html#a169810c78519b271f7e32fdc7c9fc641" title="minimum useful measured lifetime in seconds">GlobalStatistics::MIN_MEASURED</a>) <span class="keywordflow">return</span>;
- <a name="l00530"></a>00530
- <a name="l00531"></a>00531 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Inconsistencies/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#a50dd1e20f4c56dc45f9ffa1c52d2716f">numInconsistencies</a> / time);
- <a name="l00532"></a>00532 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Query Timeouts/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#ac151ea0f3d5ac1d60b32d92c08d89e44">numQueryTimeouts</a> / time);
- <a name="l00533"></a>00533 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Peer Timeouts/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#a82e217903a688c47656a56dc4a593ebc">numPeerTimeouts</a> / time);
- <a name="l00534"></a>00534 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Temporary Peer Timeouts/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#a97964c134da4da5b58b3c7dff32a0800">numTempPeerTimeouts</a> / time);
- <a name="l00535"></a>00535 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Structure Partitions/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#acd1effc337560f6677e63608b3e53af8">numStructurePartitions</a> / time);
- <a name="l00536"></a>00536 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Own Messages Received/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#ab0a8837fcffd376b822166d048a401fa">numOwnMessagesReceived</a> / time);
- <a name="l00537"></a>00537 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: SC Minimum Compare/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#a063a91a0c9cbd3bcfeca7ce10944eb70">totalSCMinCompare</a> / time);
- <a name="l00538"></a>00538 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Received JOIN Messages/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#a765b5d96a57bf709b6a8ce28541d55a6">numJoins</a> / time);
- <a name="l00539"></a>00539 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Forwarded Multicast Messages/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#aa0d6fe84d8444d39caee3e2c67323550">numForward</a> / time);
- <a name="l00540"></a>00540 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Forwarded Multicast Bytes/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#ade427df4fbd3edb53e04467984384927">totalForwardBytes</a> / time);
- <a name="l00541"></a>00541 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Received Multicast Messages/s (subscribed groups only)"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#ab0165945cd4929e57f66e595ce76cc14">numReceived</a> / time);
- <a name="l00542"></a>00542 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Received Multicast Bytes/s (subscribed groups only)"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#ab70712e9a475d6ab12690cf36a31ffe1">totalReceivedBytes</a> / time);
- <a name="l00543"></a>00543 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Send Heartbeat Messages/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#aed41149eb142ad3c71d6a639b113a5f7">numHeartbeat</a> / time);
- <a name="l00544"></a>00544 <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-><a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(<span class="stringliteral">"Nice: Send Heartbeat Bytes/s"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#ad186e77457bdad45888594517319a02b">totalHeartbeatBytes</a> / time);
- <a name="l00545"></a>00545 <span class="keywordflow">if</span>( <a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a> ) recordScalar(<span class="stringliteral">"Nice: Total joins"</span>, (<span class="keywordtype">double</span>)<a class="code" href="classoversim_1_1Nice.html#a765b5d96a57bf709b6a8ce28541d55a6">numJoins</a>);
- <a name="l00546"></a>00546
- <a name="l00547"></a>00547 } <span class="comment">// finishOverlay</span>
- <a name="l00548"></a>00548
- <a name="l00549"></a>00549
- <a name="l00550"></a>00550 <span class="comment">/******************************************************************************</span>
- <a name="l00551"></a>00551 <span class="comment"> * BasicJoinLayer</span>
- <a name="l00552"></a>00552 <span class="comment"> * Queries RendevouzPoint, sets targetLayer to the given layer</span>
- <a name="l00553"></a><a class="code" href="classoversim_1_1Nice.html#ad3b7430e484451777e58ea163e4fc049">00553</a> <span class="comment"> * and peers temporarily with the RendevouzPoint.</span>
- <a name="l00554"></a>00554 <span class="comment"> */</span>
- <a name="l00555"></a>00555 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#ad3b7430e484451777e58ea163e4fc049">Nice::BasicJoinLayer</a>(<span class="keywordtype">short</span> layer)
- <a name="l00556"></a>00556 {
- <a name="l00557"></a>00557
- <a name="l00558"></a>00558 <span class="comment">// Cancel timers involved in structure refinement</span>
- <a name="l00559"></a>00559 <span class="comment">/*</span>
- <a name="l00560"></a>00560 <span class="comment"> if (layer == -1 || layer == 0) {</span>
- <a name="l00561"></a>00561 <span class="comment"> cancelEvent(maintenanceTimer);</span>
- <a name="l00562"></a>00562 <span class="comment"> cancelEvent(heartbeatTimer);</span>
- <a name="l00563"></a>00563 <span class="comment"> }</span>
- <a name="l00564"></a>00564 <span class="comment"> */</span>
- <a name="l00565"></a>00565
- <a name="l00566"></a>00566 <a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">Query</a>(<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>, -1);
- <a name="l00567"></a>00567
- <a name="l00568"></a>00568 <span class="keywordflow">if</span> (layer > -1)
- <a name="l00569"></a>00569 <a class="code" href="classoversim_1_1Nice.html#a327e50ef2c393ea0b929f3f27154ce96">targetLayer</a> = layer;
- <a name="l00570"></a>00570 <span class="keywordflow">else</span>
- <a name="l00571"></a>00571 <a class="code" href="classoversim_1_1Nice.html#a327e50ef2c393ea0b929f3f27154ce96">targetLayer</a> = 0;
- <a name="l00572"></a>00572
- <a name="l00573"></a>00573 <span class="comment">// Temporary peer with RP for faster data reception</span>
- <a name="l00574"></a>00574 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_PEER_TEMPORARY"</span>);
- <a name="l00575"></a>00575 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00576"></a>00576 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7adfc4413e72fcd16c342192d3b4a14bcc">NICE_PEER_TEMPORARY</a>);
- <a name="l00577"></a>00577 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(-1);
- <a name="l00578"></a>00578 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l00579"></a>00579
- <a name="l00580"></a>00580 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>, msg);
- <a name="l00581"></a>00581
- <a name="l00582"></a>00582 <a class="code" href="classoversim_1_1Nice.html#abe5249e886cdb9e6d56efa40e6efe71e">isTempPeered</a> = <span class="keyword">true</span>;
- <a name="l00583"></a>00583
- <a name="l00584"></a>00584 } <span class="comment">// BasicJoinLayer</span>
- <a name="l00585"></a>00585
- <a name="l00586"></a>00586
- <a name="l00587"></a>00587 <span class="comment">/******************************************************************************</span>
- <a name="l00588"></a>00588 <span class="comment"> * Query</span>
- <a name="l00589"></a>00589 <span class="comment"> * Sends a query message to destination.</span>
- <a name="l00590"></a>00590 <span class="comment"> * Records query_start time.</span>
- <a name="l00591"></a>00591 <span class="comment"> * Sets tempResolver to destination.</span>
- <a name="l00592"></a><a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">00592</a> <span class="comment"> * Sets joinLayer to layer.</span>
- <a name="l00593"></a>00593 <span class="comment"> */</span>
- <a name="l00594"></a>00594 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">Nice::Query</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>& destination, <span class="keywordtype">short</span> layer)
- <a name="l00595"></a>00595 {
- <a name="l00596"></a>00596 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00597"></a>00597 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : Query()"</span> << endl;
- <a name="l00598"></a>00598
- <a name="l00599"></a>00599
- <a name="l00600"></a>00600 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_QUERY"</span>);
- <a name="l00601"></a>00601 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00602"></a>00602 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a8d5e84b5d60df22479df8355d6347834">NICE_QUERY</a>);
- <a name="l00603"></a>00603 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l00604"></a>00604 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l00605"></a>00605
- <a name="l00606"></a>00606 <a class="code" href="classoversim_1_1Nice.html#aa604bd27a4b737fd179c2b09debebc84">query_start</a> = simTime();
- <a name="l00607"></a>00607 <a class="code" href="classoversim_1_1Nice.html#a974f1212dc063af0d943b5fa350cc57a">tempResolver</a> = destination;
- <a name="l00608"></a>00608
- <a name="l00609"></a>00609 cancelEvent(<a class="code" href="classoversim_1_1Nice.html#a4648efb65dd8c13990a571c275d3bd04">queryTimer</a>);
- <a name="l00610"></a>00610 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a6e3e4cdfa221e6f9980e3c51a5452570">queryInterval</a>, <a class="code" href="classoversim_1_1Nice.html#a4648efb65dd8c13990a571c275d3bd04">queryTimer</a>);
- <a name="l00611"></a>00611
- <a name="l00612"></a>00612 <a class="code" href="classoversim_1_1Nice.html#a46807673c62fb160eaf202a0eac29058">joinLayer</a> = layer;
- <a name="l00613"></a>00613
- <a name="l00614"></a>00614 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(destination, msg);
- <a name="l00615"></a>00615
- <a name="l00616"></a>00616 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00617"></a>00617 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : Query() finished."</span> << endl;
- <a name="l00618"></a>00618
- <a name="l00619"></a>00619 } <span class="comment">// Query</span>
- <a name="l00620"></a>00620
- <a name="l00621"></a><a class="code" href="classoversim_1_1Nice.html#afeb7081be1f7f76b2108aad45c49abfe">00621</a> <span class="comment">/* Functions handling NICE messages */</span>
- <a name="l00622"></a>00622
- <a name="l00623"></a>00623 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#afeb7081be1f7f76b2108aad45c49abfe">Nice::handleNiceQuery</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* queryMsg)
- <a name="l00624"></a>00624 {
- <a name="l00625"></a>00625
- <a name="l00626"></a>00626 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00627"></a>00627 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : handleNiceQuery()"</span> << endl;
- <a name="l00628"></a>00628
- <a name="l00629"></a>00629 <span class="keywordtype">short</span> layer = queryMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>();
- <a name="l00630"></a>00630 <span class="keywordflow">if</span> (layer >= <a class="code" href="classoversim_1_1Nice.html#a960f2035d499686a97fe7163542b8647">maxLayers</a>) {
- <a name="l00631"></a>00631 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00632"></a>00632 EV << <span class="stringliteral">"Layer "</span> << layer << <span class="stringliteral">" >= max layer "</span> << <a class="code" href="classoversim_1_1Nice.html#a960f2035d499686a97fe7163542b8647">maxLayers</a> << <span class="stringliteral">" ! Returning."</span> << endl;
- <a name="l00633"></a>00633 <span class="keyword">delete</span> queryMsg;
- <a name="l00634"></a>00634 <span class="keywordflow">return</span>;
- <a name="l00635"></a>00635 }
- <a name="l00636"></a>00636
- <a name="l00637"></a>00637 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00638"></a>00638 EV << <span class="stringliteral">" layer before: "</span> << layer << endl;
- <a name="l00639"></a>00639
- <a name="l00640"></a>00640 <span class="keywordflow">if</span> (layer > <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>()) {
- <a name="l00641"></a>00641 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l00642"></a>00642 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00643"></a>00643 EV << <span class="stringliteral">" getHighestLeaderLayer(): "</span> << <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>() << <span class="stringliteral">" ! RP self-promoting."</span> << endl;
- <a name="l00644"></a>00644
- <a name="l00645"></a>00645 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>() + 1; i <= layer; ++i) {
- <a name="l00646"></a>00646 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00647"></a>00647 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00648"></a>00648 }
- <a name="l00649"></a>00649 }
- <a name="l00650"></a>00650 <span class="keywordflow">else</span> {
- <a name="l00651"></a>00651 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00652"></a>00652 EV << <span class="stringliteral">" getHighestLeaderLayer(): "</span> << <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>() << <span class="stringliteral">" ! Returning."</span> << endl;
- <a name="l00653"></a>00653
- <a name="l00654"></a>00654 <span class="keyword">delete</span> queryMsg;
- <a name="l00655"></a>00655 <span class="keywordflow">return</span>;
- <a name="l00656"></a>00656 }
- <a name="l00657"></a>00657 }
- <a name="l00658"></a>00658
- <a name="l00659"></a>00659 <span class="keywordflow">if</span> (layer < 0) {
- <a name="l00660"></a>00660
- <a name="l00661"></a>00661 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l00662"></a>00662
- <a name="l00663"></a>00663 <span class="comment">/* If layer is < 0, response with highest layer I am leader of */</span>
- <a name="l00664"></a>00664 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00665"></a>00665 EV << <span class="stringliteral">" I am RP."</span> << endl;
- <a name="l00666"></a>00666 layer = <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>();
- <a name="l00667"></a>00667
- <a name="l00668"></a>00668 }
- <a name="l00669"></a>00669 <span class="keywordflow">else</span> {
- <a name="l00670"></a>00670
- <a name="l00671"></a>00671 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00672"></a>00672 EV << <span class="stringliteral">" I am not RP. Return."</span> << endl;
- <a name="l00673"></a>00673
- <a name="l00674"></a>00674 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>) {
- <a name="l00675"></a>00675
- <a name="l00676"></a>00676 <span class="comment">/* forward to Rendevouz Point */</span>
- <a name="l00677"></a>00677 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>*<span class="keyword">></span>(queryMsg-><a class="code" href="classNiceMessage.html#a68d57e786b6a43f8f18f6c899eebd50e">dup</a>());
- <a name="l00678"></a>00678 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>, dup);
- <a name="l00679"></a>00679
- <a name="l00680"></a>00680 }
- <a name="l00681"></a>00681
- <a name="l00682"></a>00682 <span class="keyword">delete</span> queryMsg;
- <a name="l00683"></a>00683 <span class="keywordflow">return</span>;
- <a name="l00684"></a>00684
- <a name="l00685"></a>00685 }
- <a name="l00686"></a>00686
- <a name="l00687"></a>00687 }
- <a name="l00688"></a>00688
- <a name="l00689"></a>00689 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00690"></a>00690 EV << <span class="stringliteral">" layer after: "</span> << layer << endl;
- <a name="l00691"></a>00691
- <a name="l00692"></a>00692 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader().isUnspecified()) {
- <a name="l00693"></a>00693
- <a name="l00694"></a>00694 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l00695"></a>00695
- <a name="l00696"></a>00696 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>) {
- <a name="l00697"></a>00697
- <a name="l00698"></a>00698 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>*<span class="keyword">></span>(queryMsg-><a class="code" href="classNiceMessage.html#a68d57e786b6a43f8f18f6c899eebd50e">dup</a>());
- <a name="l00699"></a>00699 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader(), dup);
- <a name="l00700"></a>00700
- <a name="l00701"></a>00701 }
- <a name="l00702"></a>00702
- <a name="l00703"></a>00703 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00704"></a>00704 EV << <span class="stringliteral">" I am not leader of this cluster. return."</span> << endl;
- <a name="l00705"></a>00705
- <a name="l00706"></a>00706 <span class="keyword">delete</span> queryMsg;
- <a name="l00707"></a>00707 <span class="keywordflow">return</span>;
- <a name="l00708"></a>00708
- <a name="l00709"></a>00709 }
- <a name="l00710"></a>00710
- <a name="l00711"></a>00711 }
- <a name="l00712"></a>00712 <span class="keywordflow">else</span> {
- <a name="l00713"></a>00713
- <a name="l00714"></a>00714 <span class="keyword">delete</span> queryMsg;
- <a name="l00715"></a>00715 <span class="keywordflow">return</span>;
- <a name="l00716"></a>00716
- <a name="l00717"></a>00717 }
- <a name="l00718"></a>00718
- <a name="l00719"></a>00719 <a class="code" href="classNiceMemberMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMemberMessage</a>* response = <span class="keyword">new</span> <a class="code" href="classNiceMemberMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMemberMessage</a>(<span class="stringliteral">"NICE_QUERY_RESPONSE"</span>);
- <a name="l00720"></a>00720 response-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00721"></a>00721 response-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a0ee562452c946bccf6069ac9e42b066e">NICE_QUERY_RESPONSE</a>);
- <a name="l00722"></a>00722 response-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l00723"></a>00723
- <a name="l00724"></a>00724 <span class="comment">/* Fill in current cluster members except me */</span>
- <a name="l00725"></a>00725 response-><a class="code" href="classNiceMemberMessage.html#aa7ae9d6e4a78b2c5493da57bd40748e9">setMembersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getSize()-1);
- <a name="l00726"></a>00726
- <a name="l00727"></a>00727 <span class="keywordtype">int</span> j=0;
- <a name="l00728"></a>00728
- <a name="l00729"></a>00729 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); i++) {
- <a name="l00730"></a>00730
- <a name="l00731"></a>00731 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(i) != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l00732"></a>00732
- <a name="l00733"></a>00733 response-><a class="code" href="classNiceMemberMessage.html#a166eaf4696506e92ec2e175015aeedd6">setMembers</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(i));
- <a name="l00734"></a>00734 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00735"></a>00735 EV << <span class="stringliteral">" Response: "</span> << i << <span class="stringliteral">" : "</span> << <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i) << endl;
- <a name="l00736"></a>00736 j++;
- <a name="l00737"></a>00737
- <a name="l00738"></a>00738 }
- <a name="l00739"></a>00739
- <a name="l00740"></a>00740 }
- <a name="l00741"></a>00741
- <a name="l00742"></a>00742 response->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a094947aff89f3e4af2a30ec071040f4c">NICEMEMBERMESSAGE_L</a>(response));
- <a name="l00743"></a>00743
- <a name="l00744"></a>00744 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(queryMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), response);
- <a name="l00745"></a>00745
- <a name="l00746"></a>00746 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00747"></a>00747 EV << <span class="stringliteral">" Sent response to: "</span> << queryMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() << endl;
- <a name="l00748"></a>00748
- <a name="l00749"></a>00749 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l00750"></a>00750 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : handleNiceQuery() finished."</span> << endl;
- <a name="l00751"></a>00751
- <a name="l00752"></a>00752 <span class="keyword">delete</span> queryMsg;
- <a name="l00753"></a><a class="code" href="classoversim_1_1Nice.html#a133d3f2486a3d5a7c294d3e2d5fa8369">00753</a> } <span class="comment">// handleNiceQuery</span>
- <a name="l00754"></a>00754
- <a name="l00755"></a>00755 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a133d3f2486a3d5a7c294d3e2d5fa8369">Nice::handleNiceClusterMergeRequest</a>(<a class="code" href="classNiceClusterMerge.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceClusterMerge</a>* mergeMsg)
- <a name="l00756"></a>00756 {
- <a name="l00757"></a>00757 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NICE_CLUSTER_MERGE_REQUEST"</span> << endl;
- <a name="l00758"></a>00758
- <a name="l00759"></a>00759 <span class="keywordtype">short</span> layer = mergeMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>();
- <a name="l00760"></a>00760
- <a name="l00761"></a>00761 <span class="comment">// Only react if I am a leader of this cluster layer</span>
- <a name="l00762"></a>00762
- <a name="l00763"></a>00763 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader().isUnspecified()) {
- <a name="l00764"></a>00764
- <a name="l00765"></a>00765 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NO LEADER! BREAK. NICE_CLUSTER_MERGE_REQUEST finished"</span> << endl;
- <a name="l00766"></a>00766
- <a name="l00767"></a>00767 <span class="keyword">delete</span> mergeMsg;
- <a name="l00768"></a>00768
- <a name="l00769"></a>00769 <span class="keywordflow">return</span>;
- <a name="l00770"></a>00770
- <a name="l00771"></a>00771 }
- <a name="l00772"></a>00772
- <a name="l00773"></a>00773 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l00774"></a>00774
- <a name="l00775"></a>00775 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#a9d03dd60f2ac8c6e64e159b8fd39982c" title="Removes address from cluster.">remove</a>(mergeMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l00776"></a>00776 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(mergeMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l00777"></a>00777
- <a name="l00778"></a>00778 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> oldLeader = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>();
- <a name="l00779"></a>00779 <span class="keywordflow">if</span> (oldLeader.isUnspecified() || oldLeader != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l00780"></a>00780 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(mergeMsg-><a class="code" href="classNiceClusterMerge.html#a2e7dcf8ad12383d51f7286ebaa50eb6e">getNewClusterLeader</a>());
- <a name="l00781"></a>00781 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(mergeMsg-><a class="code" href="classNiceClusterMerge.html#a2e7dcf8ad12383d51f7286ebaa50eb6e">getNewClusterLeader</a>());
- <a name="l00782"></a>00782 }
- <a name="l00783"></a>00783
- <a name="l00784"></a>00784 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<mergeMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l00785"></a>00785
- <a name="l00786"></a>00786 <span class="comment">/* Add new node to cluster */</span>
- <a name="l00787"></a>00787 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(mergeMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l00788"></a>00788
- <a name="l00789"></a>00789 <span class="comment">/* Create peer context to joining node */</span>
- <a name="l00790"></a>00790 <span class="comment">/* Check if peer info already exists */</span>
- <a name="l00791"></a>00791 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(mergeMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l00792"></a>00792
- <a name="l00793"></a>00793 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) { <span class="comment">/* We already know this node */</span>
- <a name="l00794"></a>00794
- <a name="l00795"></a>00795 }
- <a name="l00796"></a>00796 <span class="keywordflow">else</span> { <span class="comment">/* Create PeerInfo object */</span>
- <a name="l00797"></a>00797
- <a name="l00798"></a>00798 <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l00799"></a>00799
- <a name="l00800"></a>00800 pi->set_last_HB_arrival(simTime().dbl());
- <a name="l00801"></a>00801
- <a name="l00802"></a>00802 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(mergeMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), pi));
- <a name="l00803"></a>00803
- <a name="l00804"></a>00804 }
- <a name="l00805"></a>00805
- <a name="l00806"></a>00806 <span class="comment">/* Draw arrow to new member */</span>
- <a name="l00807"></a>00807 <a class="code" href="classTopologyVis.html#a4fe67c060004c8ca76658c7b41514a4a" title="Draws an arrow from this node to neighbor.">showOverlayNeighborArrow</a>(mergeMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), <span class="keyword">false</span>, <a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">clusterarrows</a>[layer]);
- <a name="l00808"></a>00808
- <a name="l00809"></a>00809 EV << <span class="stringliteral">"getHighestLeaderLayer()].getSize(): "</span> << <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>()].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>() << endl;
- <a name="l00810"></a>00810
- <a name="l00811"></a>00811 <span class="preprocessor">#if 0</span>
- <a name="l00812"></a>00812 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>()].getSize() < 2) {
- <a name="l00813"></a>00813
- <a name="l00814"></a>00814 <span class="comment">// cancel layer</span>
- <a name="l00815"></a>00815 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].begin(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l00816"></a>00816 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l00817"></a>00817 }
- <a name="l00818"></a>00818 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>()].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l00819"></a>00819
- <a name="l00820"></a>00820 <span class="keywordflow">for</span> (<span class="keywordtype">short</span> i=0; i<<a class="code" href="classoversim_1_1Nice.html#a960f2035d499686a97fe7163542b8647">maxLayers</a>; i++) {
- <a name="l00821"></a>00821
- <a name="l00822"></a>00822 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize() > 0) {
- <a name="l00823"></a>00823
- <a name="l00824"></a>00824 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].contains(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l00825"></a>00825
- <a name="l00826"></a>00826 getParentModule()->getParentModule()->getDisplayString().setTagArg
- <a name="l00827"></a>00827 (<span class="stringliteral">"i2"</span>, 1, <a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[i]);
- <a name="l00828"></a>00828
- <a name="l00829"></a>00829 }
- <a name="l00830"></a>00830
- <a name="l00831"></a>00831 }
- <a name="l00832"></a>00832
- <a name="l00833"></a>00833 }
- <a name="l00834"></a>00834
- <a name="l00835"></a>00835 }
- <a name="l00836"></a>00836 <span class="preprocessor">#endif</span>
- <a name="l00837"></a>00837 <span class="preprocessor"></span>
- <a name="l00838"></a>00838 }
- <a name="l00839"></a>00839
- <a name="l00840"></a>00840 }
- <a name="l00841"></a>00841 <span class="keywordflow">else</span> { <span class="comment">// Forward to new cluster leader</span>
- <a name="l00842"></a>00842
- <a name="l00843"></a>00843 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>) {
- <a name="l00844"></a>00844
- <a name="l00845"></a>00845 <a class="code" href="classNiceMemberMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMemberMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMemberMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMemberMessage</a>*<span class="keyword">></span>(mergeMsg-><a class="code" href="classNiceClusterMerge.html#a499d4ad8edf432a14410e4cc0bf5cfcd">dup</a>());
- <a name="l00846"></a>00846 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader(), dup);
- <a name="l00847"></a>00847 <span class="keyword">delete</span> mergeMsg;
- <a name="l00848"></a>00848 <span class="keywordflow">return</span>;
- <a name="l00849"></a>00849
- <a name="l00850"></a>00850 }
- <a name="l00851"></a>00851
- <a name="l00852"></a>00852 }
- <a name="l00853"></a>00853
- <a name="l00854"></a>00854 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>)
- <a name="l00855"></a>00855 <a class="code" href="classoversim_1_1Nice.html#a1ffd3a3b39866e51502fee0bf37480f7">sendHeartbeats</a>();
- <a name="l00856"></a>00856
- <a name="l00857"></a>00857 <span class="keyword">delete</span> mergeMsg;
- <a name="l00858"></a>00858
- <a name="l00859"></a>00859 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NICE_CLUSTER_MERGE_REQUEST finished"</span> << endl;
- <a name="l00860"></a><a class="code" href="classoversim_1_1Nice.html#a8a781cde350bdaed6e8db0d0f36d82c0">00860</a> }
- <a name="l00861"></a>00861
- <a name="l00862"></a>00862 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a8a781cde350bdaed6e8db0d0f36d82c0">Nice::handleNiceForceMerge</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l00863"></a>00863 {
- <a name="l00864"></a>00864 <a class="code" href="classoversim_1_1Nice.html#a46eb256216745f2ae5db49585d8c7025">ClusterMergeRequest</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>());
- <a name="l00865"></a>00865
- <a name="l00866"></a>00866 <span class="keyword">delete</span> msg;
- <a name="l00867"></a><a class="code" href="classoversim_1_1Nice.html#a9e789530fee17ed030b474ab2a7b1b18">00867</a> }
- <a name="l00868"></a>00868
- <a name="l00869"></a>00869 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a9e789530fee17ed030b474ab2a7b1b18">Nice::handleNiceHeartbeat</a>(<a class="code" href="classNiceHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceHeartbeat</a>* hbMsg)
- <a name="l00870"></a>00870 {
- <a name="l00871"></a>00871 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l00872"></a>00872 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NICE_HEARTBEAT from "</span> << hbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() << endl;
- <a name="l00873"></a>00873
- <a name="l00874"></a>00874 <span class="comment">/* Update sequence number information and evaluate distance */</span>
- <a name="l00875"></a>00875 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(hbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l00876"></a>00876
- <a name="l00877"></a>00877 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l00878"></a>00878
- <a name="l00879"></a>00879 <span class="comment">/* We already know this node */</span>
- <a name="l00880"></a>00880 <span class="comment">// Collect subcluster infos</span>
- <a name="l00881"></a>00881 it->second->setSubClusterMembers(hbMsg-><a class="code" href="classNiceHeartbeat.html#ac27f7dc591e6e8a11bd918d214ec45ef">getSublayermembers</a>());
- <a name="l00882"></a>00882
- <a name="l00883"></a>00883 it->second->set_last_HB_arrival(simTime().dbl());
- <a name="l00884"></a>00884
- <a name="l00885"></a>00885 <span class="keywordflow">if</span> (it->second->get_backHB(hbMsg-><a class="code" href="classNiceHeartbeat.html#a1e1ce43834004fcf4719cf46a4413910">getSeqRspNo</a>()) > 0) {
- <a name="l00886"></a>00886
- <a name="l00887"></a>00887 <span class="comment">/* Valid distance measurement, get value */</span>
- <a name="l00888"></a>00888 <span class="keywordtype">double</span> oldDistance = it->second->get_distance();
- <a name="l00889"></a>00889
- <a name="l00890"></a>00890 <span class="comment">/* Use Exponential Moving Average with factor 0.1 */</span>
- <a name="l00891"></a>00891 <span class="keywordtype">double</span> newDistance = (simTime().dbl() - it->second->get_backHB(hbMsg-><a class="code" href="classNiceHeartbeat.html#a1e1ce43834004fcf4719cf46a4413910">getSeqRspNo</a>()) - hbMsg-><a class="code" href="classNiceHeartbeat.html#a7f1d42e1b29d5df17fabf7ac057a7fff">getHb_delay</a>())/2.0;
- <a name="l00892"></a>00892
- <a name="l00893"></a>00893 <span class="keywordflow">if</span> (oldDistance > 0) {
- <a name="l00894"></a>00894
- <a name="l00895"></a>00895 it->second->set_distance((0.1 * newDistance) + (0.9 * oldDistance));
- <a name="l00896"></a>00896
- <a name="l00897"></a>00897 }
- <a name="l00898"></a>00898 <span class="keywordflow">else</span> {
- <a name="l00899"></a>00899
- <a name="l00900"></a>00900 it->second->set_distance(newDistance);
- <a name="l00901"></a>00901
- <a name="l00902"></a>00902 }
- <a name="l00903"></a>00903
- <a name="l00904"></a>00904 }
- <a name="l00905"></a>00905
- <a name="l00906"></a>00906 it->second->set_last_recv_HB(hbMsg-><a class="code" href="classNiceHeartbeat.html#a1ffed790cd05d6ece1a90fdf8667e4a2">getSeqNo</a>());
- <a name="l00907"></a>00907
- <a name="l00908"></a>00908 }
- <a name="l00909"></a>00909
- <a name="l00910"></a>00910 it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(hbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l00911"></a>00911
- <a name="l00912"></a>00912 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l00913"></a>00913
- <a name="l00914"></a>00914 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<hbMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l00915"></a>00915
- <a name="l00916"></a>00916 it->second->updateDistance(hbMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), hbMsg-><a class="code" href="classNiceHeartbeat.html#a46c68af3c70fcbe454bb1e8dc9f31cfd">getDistances</a>(i));
- <a name="l00917"></a>00917
- <a name="l00918"></a>00918 }
- <a name="l00919"></a>00919
- <a name="l00920"></a>00920 }
- <a name="l00921"></a>00921
- <a name="l00922"></a>00922 <span class="keyword">delete</span> hbMsg;
- <a name="l00923"></a>00923
- <a name="l00924"></a>00924 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l00925"></a>00925 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : handleHeartbeat() finished. "</span> << endl;
- <a name="l00926"></a><a class="code" href="classoversim_1_1Nice.html#a2946a8a0d8f597e09e5d37659d1e30a1">00926</a> }
- <a name="l00927"></a>00927
- <a name="l00928"></a>00928 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a2946a8a0d8f597e09e5d37659d1e30a1">Nice::handleNiceLeaderHeartbeat</a>(<a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>* lhbMsg)
- <a name="l00929"></a>00929 {
- <a name="l00930"></a>00930 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l00931"></a>00931 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NICE_LEADERHEARTBEAT from "</span> << lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() << endl;
- <a name="l00932"></a>00932
- <a name="l00933"></a>00933 ASSERT(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l00934"></a>00934
- <a name="l00935"></a>00935 <span class="comment">/* Update sequence number information and evaluate distance */</span>
- <a name="l00936"></a>00936 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l00937"></a>00937
- <a name="l00938"></a>00938 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) { <span class="comment">/* We already know this node */</span>
- <a name="l00939"></a>00939
- <a name="l00940"></a>00940 it->second->set_last_HB_arrival(simTime().dbl());
- <a name="l00941"></a>00941
- <a name="l00942"></a>00942 <span class="keywordflow">if</span> (it->second->get_backHB(lhbMsg-><a class="code" href="classNiceHeartbeat.html#a1e1ce43834004fcf4719cf46a4413910">getSeqRspNo</a>()) > 0) {
- <a name="l00943"></a>00943
- <a name="l00944"></a>00944 <span class="comment">/* Valid distance measurement, get value */</span>
- <a name="l00945"></a>00945 it->second->set_distance((simTime().dbl() - it->second->get_backHB(lhbMsg-><a class="code" href="classNiceHeartbeat.html#a1e1ce43834004fcf4719cf46a4413910">getSeqRspNo</a>()) - lhbMsg-><a class="code" href="classNiceHeartbeat.html#a7f1d42e1b29d5df17fabf7ac057a7fff">getHb_delay</a>())/2);
- <a name="l00946"></a>00946
- <a name="l00947"></a>00947 }
- <a name="l00948"></a>00948
- <a name="l00949"></a>00949 it->second->set_last_recv_HB(lhbMsg-><a class="code" href="classNiceHeartbeat.html#a1ffed790cd05d6ece1a90fdf8667e4a2">getSeqNo</a>());
- <a name="l00950"></a>00950
- <a name="l00951"></a>00951 }
- <a name="l00952"></a>00952
- <a name="l00953"></a>00953 it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l00954"></a>00954
- <a name="l00955"></a>00955 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l00956"></a>00956
- <a name="l00957"></a>00957 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<lhbMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l00958"></a>00958
- <a name="l00959"></a>00959 it->second->updateDistance(lhbMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), lhbMsg-><a class="code" href="classNiceHeartbeat.html#a46c68af3c70fcbe454bb1e8dc9f31cfd">getDistances</a>(i));
- <a name="l00960"></a>00960
- <a name="l00961"></a>00961 }
- <a name="l00962"></a>00962
- <a name="l00963"></a>00963 }
- <a name="l00964"></a>00964
- <a name="l00965"></a>00965 <span class="comment">// Maintain cluster memberships</span>
- <a name="l00966"></a>00966
- <a name="l00967"></a>00967 <span class="keywordflow">if</span> (lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() > <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()) {
- <a name="l00968"></a>00968
- <a name="l00969"></a>00969 <span class="comment">/* Node is not part of this cluster, remove it */</span>
- <a name="l00970"></a>00970 <a class="code" href="classoversim_1_1Nice.html#a70a802eb31e3c0047413fa08864986bf" title="sendRemoveTo">sendRemoveTo</a>(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>());
- <a name="l00971"></a>00971
- <a name="l00972"></a>00972 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l00973"></a>00973 EV << <span class="stringliteral">"Node is not part of this cluster ("</span> << lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() << <span class="stringliteral">"), removing it..."</span> << endl;
- <a name="l00974"></a>00974
- <a name="l00975"></a>00975 <span class="keyword">delete</span> lhbMsg;
- <a name="l00976"></a>00976 <span class="keywordflow">return</span>;
- <a name="l00977"></a>00977
- <a name="l00978"></a>00978 }
- <a name="l00979"></a>00979
- <a name="l00980"></a>00980 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>().<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() &&
- <a name="l00981"></a>00981 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l00982"></a>00982
- <a name="l00983"></a>00983 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l00984"></a>00984 EV << <span class="stringliteral">"Leader collision..."</span>;
- <a name="l00985"></a>00985
- <a name="l00986"></a>00986 <span class="keywordflow">if</span> (lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() < <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l00987"></a>00987
- <a name="l00988"></a>00988 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l00989"></a>00989 EV << <span class="stringliteral">"...making other leader."</span> << endl;
- <a name="l00990"></a>00990
- <a name="l00991"></a>00991 <span class="keywordflow">if</span> (lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() + 1 <= <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()) {
- <a name="l00992"></a>00992 <a class="code" href="classoversim_1_1Nice.html#af48af4ac315203b552f1eecd1678689c">gracefulLeave</a>(lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() + 1);
- <a name="l00993"></a>00993 }
- <a name="l00994"></a>00994
- <a name="l00995"></a>00995 <span class="comment">/* Fix visualisation - remove arrows */</span>
- <a name="l00996"></a>00996 <span class="keywordtype">int</span> hbLayer = lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>();
- <a name="l00997"></a>00997 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[hbLayer].begin(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[hbLayer].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l00998"></a>00998 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l00999"></a>00999 }
- <a name="l01000"></a>01000
- <a name="l01001"></a>01001 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01002"></a>01002 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01003"></a>01003 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>(), lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01004"></a>01004 }
- <a name="l01005"></a>01005 <span class="keywordflow">else</span> {
- <a name="l01006"></a>01006 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01007"></a>01007 EV << <span class="stringliteral">"...remaining leader."</span> << endl;
- <a name="l01008"></a>01008 <span class="keyword">delete</span> lhbMsg;
- <a name="l01009"></a>01009 <span class="keywordflow">return</span>;
- <a name="l01010"></a>01010 }
- <a name="l01011"></a>01011 }
- <a name="l01012"></a>01012 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>().<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() &&
- <a name="l01013"></a>01013 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() != lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>()) {
- <a name="l01014"></a>01014 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01015"></a>01015 EV << <span class="stringliteral">"Possible multiple leaders detected... sending remove to "</span> << <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() << <span class="stringliteral">" leader.\n"</span>;
- <a name="l01016"></a>01016 <a class="code" href="classoversim_1_1Nice.html#a70a802eb31e3c0047413fa08864986bf" title="sendRemoveTo">sendRemoveTo</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>(), lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>());
- <a name="l01017"></a>01017
- <a name="l01018"></a>01018 }
- <a name="l01019"></a>01019
- <a name="l01020"></a>01020 <span class="comment">/* Everything is in order. Process HB */</span>
- <a name="l01021"></a>01021 <span class="keywordtype">bool</span> leaderChanged = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>().<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() || <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() != lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>();
- <a name="l01022"></a>01022
- <a name="l01023"></a>01023 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> m=lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>(); m<maxLayers; m++) {
- <a name="l01024"></a>01024 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[m].begin(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[m].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l01025"></a>01025 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l01026"></a>01026 }
- <a name="l01027"></a>01027 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[m].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l01028"></a>01028 }
- <a name="l01029"></a>01029
- <a name="l01030"></a>01030 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<lhbMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l01031"></a>01031
- <a name="l01032"></a>01032 <span class="comment">//Check if member is already part of cluster</span>
- <a name="l01033"></a>01033
- <a name="l01034"></a>01034 <span class="comment">/* Check if peer info already exists */</span>
- <a name="l01035"></a>01035 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(lhbMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l01036"></a>01036
- <a name="l01037"></a>01037 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) { <span class="comment">/* We already know this node */</span>
- <a name="l01038"></a>01038
- <a name="l01039"></a>01039 }
- <a name="l01040"></a>01040 <span class="keywordflow">else</span> { <span class="comment">/* Create PeerInfo object */</span>
- <a name="l01041"></a>01041
- <a name="l01042"></a>01042 <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01043"></a>01043
- <a name="l01044"></a>01044 pi->set_last_HB_arrival(simTime().dbl());
- <a name="l01045"></a>01045
- <a name="l01046"></a>01046 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(lhbMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), pi));
- <a name="l01047"></a>01047
- <a name="l01048"></a>01048 }
- <a name="l01049"></a>01049
- <a name="l01050"></a>01050 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(lhbMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l01051"></a>01051
- <a name="l01052"></a>01052 }
- <a name="l01053"></a>01053
- <a name="l01054"></a>01054 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01055"></a>01055 <span class="keywordflow">if</span> (!leaderChanged)
- <a name="l01056"></a>01056 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a33ebaaa6d22be0dbce87337ec52742b8" title="Confirm that we&#39;re sure that our leader information is correct.">confirmLeader</a>();
- <a name="l01057"></a>01057
- <a name="l01058"></a>01058 <span class="keywordflow">if</span> (lhbMsg-><a class="code" href="classNiceLeaderHeartbeat.html#acec737297fa8a4e7337c2e82ba52df74">getSupercluster_membersArraySize</a>() > 0) {
- <a name="l01059"></a>01059
- <a name="l01060"></a>01060 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() + 1].<a class="code" href="classNiceCluster.html#a3208511b96045dbd22ec18c9bd457737" title="Returns const iterator to first address.">begin</a>(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() + 1].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l01061"></a>01061 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l01062"></a>01062 }
- <a name="l01063"></a>01063 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l01064"></a>01064
- <a name="l01065"></a>01065 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<lhbMsg-><a class="code" href="classNiceLeaderHeartbeat.html#acec737297fa8a4e7337c2e82ba52df74">getSupercluster_membersArraySize</a>(); i++) {
- <a name="l01066"></a>01066
- <a name="l01067"></a>01067 <span class="comment">/* Check if peer info already exists */</span>
- <a name="l01068"></a>01068 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(lhbMsg-><a class="code" href="classNiceLeaderHeartbeat.html#a7a3b0d42a894a34f1947cb4ad0e0c27e">getSupercluster_members</a>(i));
- <a name="l01069"></a>01069
- <a name="l01070"></a>01070 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) { <span class="comment">/* We already know this node */</span>
- <a name="l01071"></a>01071
- <a name="l01072"></a>01072 }
- <a name="l01073"></a>01073 <span class="keywordflow">else</span> { <span class="comment">/* Create PeerInfo object */</span>
- <a name="l01074"></a>01074
- <a name="l01075"></a>01075 <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01076"></a>01076
- <a name="l01077"></a>01077 pi->set_last_HB_arrival(simTime().dbl());
- <a name="l01078"></a>01078
- <a name="l01079"></a>01079 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(lhbMsg-><a class="code" href="classNiceLeaderHeartbeat.html#a7a3b0d42a894a34f1947cb4ad0e0c27e">getSupercluster_members</a>(i), pi));
- <a name="l01080"></a>01080
- <a name="l01081"></a>01081 }
- <a name="l01082"></a>01082
- <a name="l01083"></a>01083 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(lhbMsg-><a class="code" href="classNiceLeaderHeartbeat.html#a7a3b0d42a894a34f1947cb4ad0e0c27e">getSupercluster_members</a>(i));
- <a name="l01084"></a>01084
- <a name="l01085"></a>01085 }
- <a name="l01086"></a>01086
- <a name="l01087"></a>01087 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[lhbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(lhbMsg-><a class="code" href="classNiceLeaderHeartbeat.html#ad4698d7c76d6d68b9c6999b9522f3fc3">getSupercluster_leader</a>());
- <a name="l01088"></a>01088
- <a name="l01089"></a>01089 it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01090"></a>01090
- <a name="l01091"></a>01091 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01092"></a>01092
- <a name="l01093"></a>01093 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>=0; <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a><lhbMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>++) {
- <a name="l01094"></a>01094
- <a name="l01095"></a>01095 it->second->updateDistance(lhbMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(<a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>), lhbMsg-><a class="code" href="classNiceHeartbeat.html#a46c68af3c70fcbe454bb1e8dc9f31cfd">getDistances</a>(<a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>));
- <a name="l01096"></a>01096
- <a name="l01097"></a>01097 }
- <a name="l01098"></a>01098
- <a name="l01099"></a>01099 }
- <a name="l01100"></a>01100 <span class="keywordflow">else</span> {
- <a name="l01101"></a>01101
- <a name="l01102"></a>01102 <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01103"></a>01103
- <a name="l01104"></a>01104 pi->set_last_HB_arrival(simTime().dbl());
- <a name="l01105"></a>01105
- <a name="l01106"></a>01106 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(lhbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), pi));
- <a name="l01107"></a>01107
- <a name="l01108"></a>01108 }
- <a name="l01109"></a>01109 }
- <a name="l01110"></a>01110
- <a name="l01111"></a>01111 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01112"></a>01112 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : handleNiceLeaderHeartbeat() finished. "</span> << endl;
- <a name="l01113"></a>01113
- <a name="l01114"></a>01114 <span class="keyword">delete</span> lhbMsg;
- <a name="l01115"></a><a class="code" href="classoversim_1_1Nice.html#a0d13c3965aafab68b912a6dc75c4e9a0">01115</a> }
- <a name="l01116"></a>01116
- <a name="l01117"></a>01117 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a0d13c3965aafab68b912a6dc75c4e9a0">Nice::handleNiceLeaderTransfer</a>(<a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>* transferMsg)
- <a name="l01118"></a>01118 {
- <a name="l01119"></a>01119
- <a name="l01120"></a>01120 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01121"></a>01121 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NICE_LEADERTRANSFER from "</span> << transferMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() << <span class="stringliteral">" for "</span> << transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() << endl;
- <a name="l01122"></a>01122
- <a name="l01123"></a>01123 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>().<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l01124"></a>01124
- <a name="l01125"></a>01125 <span class="comment">/* React only if I am not already leader */</span>
- <a name="l01126"></a>01126 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01127"></a>01127
- <a name="l01128"></a>01128 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01129"></a>01129 EV << <span class="stringliteral">"I am not already leader of this cluster layer."</span> << endl;
- <a name="l01130"></a>01130
- <a name="l01131"></a>01131 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a3208511b96045dbd22ec18c9bd457737" title="Returns const iterator to first address.">begin</a>(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l01132"></a>01132 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l01133"></a>01133 }
- <a name="l01134"></a>01134 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l01135"></a>01135 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01136"></a>01136 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01137"></a>01137
- <a name="l01138"></a>01138 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<transferMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l01139"></a>01139
- <a name="l01140"></a>01140 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01141"></a>01141 EV << <span class="stringliteral">"Adding: "</span> << transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i) << endl;
- <a name="l01142"></a>01142
- <a name="l01143"></a>01143 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l01144"></a>01144 <a class="code" href="classTopologyVis.html#a4fe67c060004c8ca76658c7b41514a4a" title="Draws an arrow from this node to neighbor.">showOverlayNeighborArrow</a>(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), <span class="keyword">false</span>, <a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">clusterarrows</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()]);
- <a name="l01145"></a>01145
- <a name="l01146"></a>01146 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l01147"></a>01147
- <a name="l01148"></a>01148 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01149"></a>01149
- <a name="l01150"></a>01150 <span class="comment">/* We already know this node */</span>
- <a name="l01151"></a>01151 it->second->touch();
- <a name="l01152"></a>01152
- <a name="l01153"></a>01153 }
- <a name="l01154"></a>01154 <span class="keywordflow">else</span> {
- <a name="l01155"></a>01155
- <a name="l01156"></a>01156 <span class="comment">//We don't know him yet</span>
- <a name="l01157"></a>01157 <a class="code" href="classoversim_1_1NicePeerInfo.html">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01158"></a>01158
- <a name="l01159"></a>01159 pi-><a class="code" href="classoversim_1_1NicePeerInfo.html#a51b43471fde853d419ba38003c419055">set_last_HB_arrival</a>(simTime().dbl());
- <a name="l01160"></a>01160
- <a name="l01161"></a>01161 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), pi));
- <a name="l01162"></a>01162
- <a name="l01163"></a>01163 }
- <a name="l01164"></a>01164
- <a name="l01165"></a>01165 }
- <a name="l01166"></a>01166
- <a name="l01167"></a>01167 <span class="keywordflow">if</span> (transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#acec737297fa8a4e7337c2e82ba52df74">getSupercluster_membersArraySize</a>() > 0) {
- <a name="l01168"></a>01168
- <a name="l01169"></a>01169 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() + 1].<a class="code" href="classNiceCluster.html#a3208511b96045dbd22ec18c9bd457737" title="Returns const iterator to first address.">begin</a>(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() + 1].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l01170"></a>01170 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l01171"></a>01171 }
- <a name="l01172"></a>01172 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l01173"></a>01173
- <a name="l01174"></a>01174 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#acec737297fa8a4e7337c2e82ba52df74">getSupercluster_membersArraySize</a>(); i++) {
- <a name="l01175"></a>01175
- <a name="l01176"></a>01176 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#a7a3b0d42a894a34f1947cb4ad0e0c27e">getSupercluster_members</a>(i));
- <a name="l01177"></a>01177
- <a name="l01178"></a>01178 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#a7a3b0d42a894a34f1947cb4ad0e0c27e">getSupercluster_members</a>(i));
- <a name="l01179"></a>01179
- <a name="l01180"></a>01180 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01181"></a>01181
- <a name="l01182"></a>01182 <span class="comment">/* We already know this node */</span>
- <a name="l01183"></a>01183 it->second->touch();
- <a name="l01184"></a>01184
- <a name="l01185"></a>01185 }
- <a name="l01186"></a>01186 <span class="keywordflow">else</span> {
- <a name="l01187"></a>01187
- <a name="l01188"></a>01188 <span class="comment">//We don't know him yet</span>
- <a name="l01189"></a>01189 <a class="code" href="classoversim_1_1NicePeerInfo.html">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01190"></a>01190
- <a name="l01191"></a>01191 pi-><a class="code" href="classoversim_1_1NicePeerInfo.html#a51b43471fde853d419ba38003c419055">set_last_HB_arrival</a>(simTime().dbl());
- <a name="l01192"></a>01192
- <a name="l01193"></a>01193 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#a7a3b0d42a894a34f1947cb4ad0e0c27e">getSupercluster_members</a>(i), pi));
- <a name="l01194"></a>01194
- <a name="l01195"></a>01195 }
- <a name="l01196"></a>01196
- <a name="l01197"></a>01197 }
- <a name="l01198"></a>01198
- <a name="l01199"></a>01199 <span class="comment">// experimental</span>
- <a name="l01200"></a>01200 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01201"></a>01201
- <a name="l01202"></a>01202 <span class="keywordflow">if</span> (!transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#ad4698d7c76d6d68b9c6999b9522f3fc3">getSupercluster_leader</a>().<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l01203"></a>01203
- <a name="l01204"></a>01204 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#ad4698d7c76d6d68b9c6999b9522f3fc3">getSupercluster_leader</a>());
- <a name="l01205"></a>01205
- <a name="l01206"></a>01206 <span class="keywordflow">if</span> ((<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) &&
- <a name="l01207"></a>01207 (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+2].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>() == 0)) {
- <a name="l01208"></a>01208
- <a name="l01209"></a>01209 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#acec737297fa8a4e7337c2e82ba52df74">getSupercluster_membersArraySize</a>(); i++) {
- <a name="l01210"></a>01210
- <a name="l01211"></a>01211 <a class="code" href="classTopologyVis.html#a4fe67c060004c8ca76658c7b41514a4a" title="Draws an arrow from this node to neighbor.">showOverlayNeighborArrow</a>(transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#a7a3b0d42a894a34f1947cb4ad0e0c27e">getSupercluster_members</a>(i), <span class="keyword">false</span>, <a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">clusterarrows</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1]);
- <a name="l01212"></a>01212
- <a name="l01213"></a>01213 }
- <a name="l01214"></a>01214
- <a name="l01215"></a>01215 }
- <a name="l01216"></a>01216 <span class="keywordflow">else</span> {
- <a name="l01217"></a>01217
- <a name="l01218"></a>01218 <a class="code" href="classoversim_1_1Nice.html#af4c42da9d6ab2d8e83a4056bf83dd8ab">JoinCluster</a>(transferMsg-><a class="code" href="classNiceLeaderHeartbeat.html#ad4698d7c76d6d68b9c6999b9522f3fc3">getSupercluster_leader</a>(), transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()+1);
- <a name="l01219"></a>01219
- <a name="l01220"></a>01220 }
- <a name="l01221"></a>01221
- <a name="l01222"></a>01222 }
- <a name="l01223"></a>01223
- <a name="l01224"></a>01224 }
- <a name="l01225"></a>01225 <span class="keywordflow">else</span> {
- <a name="l01226"></a>01226
- <a name="l01227"></a>01227 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a> && <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a> != transferMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>()) {
- <a name="l01228"></a>01228 <a class="code" href="classoversim_1_1Nice.html#ad3b7430e484451777e58ea163e4fc049">BasicJoinLayer</a>(transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() + 1);
- <a name="l01229"></a>01229 }
- <a name="l01230"></a>01230
- <a name="l01231"></a>01231 }
- <a name="l01232"></a>01232
- <a name="l01233"></a>01233 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<maxLayers; i++) {
- <a name="l01234"></a>01234
- <a name="l01235"></a>01235 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].contains(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>))
- <a name="l01236"></a>01236 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 1, <a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[i]);
- <a name="l01237"></a>01237
- <a name="l01238"></a>01238 }
- <a name="l01239"></a>01239
- <a name="l01240"></a>01240 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a504cfb2783119f7291efe806522b0568">setLastLT</a>();
- <a name="l01241"></a>01241
- <a name="l01242"></a>01242
- <a name="l01243"></a>01243 }
- <a name="l01244"></a>01244 <span class="keywordflow">else</span> {
- <a name="l01245"></a>01245
- <a name="l01246"></a>01246 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<transferMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l01247"></a>01247
- <a name="l01248"></a>01248 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01249"></a>01249 EV << <span class="stringliteral">"Adding: "</span> << transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i) << endl;
- <a name="l01250"></a>01250
- <a name="l01251"></a>01251 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l01252"></a>01252 <a class="code" href="classTopologyVis.html#a4fe67c060004c8ca76658c7b41514a4a" title="Draws an arrow from this node to neighbor.">showOverlayNeighborArrow</a>(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), <span class="keyword">false</span>, <a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">clusterarrows</a>[transferMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()]);
- <a name="l01253"></a>01253
- <a name="l01254"></a>01254 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l01255"></a>01255
- <a name="l01256"></a>01256 <span class="keywordflow">if</span> (it == <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01257"></a>01257
- <a name="l01258"></a>01258 <span class="comment">//We don't know him yet</span>
- <a name="l01259"></a>01259 <a class="code" href="classoversim_1_1NicePeerInfo.html">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01260"></a>01260
- <a name="l01261"></a>01261 pi-><a class="code" href="classoversim_1_1NicePeerInfo.html#a51b43471fde853d419ba38003c419055">set_last_HB_arrival</a>(simTime().dbl());
- <a name="l01262"></a>01262
- <a name="l01263"></a>01263 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(transferMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), pi));
- <a name="l01264"></a>01264
- <a name="l01265"></a>01265 }
- <a name="l01266"></a>01266
- <a name="l01267"></a>01267 }
- <a name="l01268"></a>01268
- <a name="l01269"></a>01269 }
- <a name="l01270"></a>01270
- <a name="l01271"></a>01271 }
- <a name="l01272"></a>01272
- <a name="l01273"></a>01273 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>)
- <a name="l01274"></a>01274 <a class="code" href="classoversim_1_1Nice.html#a1ffd3a3b39866e51502fee0bf37480f7">sendHeartbeats</a>();
- <a name="l01275"></a>01275
- <a name="l01276"></a>01276 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l01277"></a>01277 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : handleNiceLeaderTransfer() finished. "</span> << endl;
- <a name="l01278"></a>01278
- <a name="l01279"></a>01279 <span class="keyword">delete</span> transferMsg;
- <a name="l01280"></a><a class="code" href="classoversim_1_1Nice.html#a0757be556541e2d8efd235be889f2ab6">01280</a> }
- <a name="l01281"></a>01281
- <a name="l01282"></a>01282 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a0757be556541e2d8efd235be889f2ab6">Nice::handleNiceJoinCluster</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* joinMsg)
- <a name="l01283"></a>01283 {
- <a name="l01284"></a>01284 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a>)
- <a name="l01285"></a>01285 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : handleNiceJoinCluster()"</span> << endl;
- <a name="l01286"></a>01286
- <a name="l01287"></a>01287 <span class="keywordtype">short</span> layer = joinMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>();
- <a name="l01288"></a>01288
- <a name="l01289"></a>01289 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a>)
- <a name="l01290"></a>01290 std::cout << <span class="stringliteral">" From : "</span> << joinMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() << <span class="stringliteral">", Layer: "</span> << layer << endl;
- <a name="l01291"></a>01291
- <a name="l01292"></a>01292 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader().isUnspecified()) {
- <a name="l01293"></a>01293
- <a name="l01294"></a>01294 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01295"></a>01295
- <a name="l01296"></a>01296 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>) {
- <a name="l01297"></a>01297
- <a name="l01298"></a>01298 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>*<span class="keyword">></span>(joinMsg-><a class="code" href="classNiceMessage.html#a68d57e786b6a43f8f18f6c899eebd50e">dup</a>());
- <a name="l01299"></a>01299 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader(), dup);
- <a name="l01300"></a>01300
- <a name="l01301"></a>01301 }
- <a name="l01302"></a>01302
- <a name="l01303"></a>01303 }
- <a name="l01304"></a>01304 <span class="keywordflow">else</span> {
- <a name="l01305"></a>01305
- <a name="l01306"></a>01306 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#a765b5d96a57bf709b6a8ce28541d55a6">numJoins</a>);
- <a name="l01307"></a>01307
- <a name="l01308"></a>01308 <span class="comment">/* Add new node to cluster */</span>
- <a name="l01309"></a>01309 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(joinMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01310"></a>01310
- <a name="l01311"></a>01311 <span class="comment">/* Create peer context to joining node */</span>
- <a name="l01312"></a>01312 <span class="comment">/* Check if peer info already exists */</span>
- <a name="l01313"></a>01313 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(joinMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01314"></a>01314
- <a name="l01315"></a>01315 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) { <span class="comment">/* We already know this node */</span>
- <a name="l01316"></a>01316
- <a name="l01317"></a>01317
- <a name="l01318"></a>01318 }
- <a name="l01319"></a>01319 <span class="keywordflow">else</span> { <span class="comment">/* Create PeerInfo object */</span>
- <a name="l01320"></a>01320
- <a name="l01321"></a>01321 <a class="code" href="classoversim_1_1NicePeerInfo.html">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01322"></a>01322
- <a name="l01323"></a>01323 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(joinMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), pi));
- <a name="l01324"></a>01324
- <a name="l01325"></a>01325 }
- <a name="l01326"></a>01326
- <a name="l01327"></a>01327 <span class="comment">/* Draw arrow to new member */</span>
- <a name="l01328"></a>01328 <a class="code" href="classTopologyVis.html#a4fe67c060004c8ca76658c7b41514a4a" title="Draws an arrow from this node to neighbor.">showOverlayNeighborArrow</a>(joinMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), <span class="keyword">false</span>, <a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">clusterarrows</a>[layer]);
- <a name="l01329"></a>01329
- <a name="l01330"></a>01330 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>)
- <a name="l01331"></a>01331 <a class="code" href="classoversim_1_1Nice.html#a677d8c691996974f3abb040578279669">sendHeartbeatTo</a>(joinMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), layer);
- <a name="l01332"></a>01332 }
- <a name="l01333"></a>01333
- <a name="l01334"></a>01334 }
- <a name="l01335"></a>01335 <span class="keywordflow">else</span> {
- <a name="l01336"></a>01336
- <a name="l01337"></a>01337 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a>)
- <a name="l01338"></a>01338 EV << <span class="stringliteral">"Leader unspecified. Ignoring request."</span> << endl;
- <a name="l01339"></a>01339
- <a name="l01340"></a>01340 }
- <a name="l01341"></a>01341
- <a name="l01342"></a>01342 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a>)
- <a name="l01343"></a>01343 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : handleNiceJoinCluster() finished."</span> << endl;
- <a name="l01344"></a>01344
- <a name="l01345"></a>01345 <span class="keyword">delete</span> joinMsg;
- <a name="l01346"></a><a class="code" href="classoversim_1_1Nice.html#a32b8406978ad9ab46a7eba786ccf83a2">01346</a> } <span class="comment">// handleNiceJoinCluster</span>
- <a name="l01347"></a>01347
- <a name="l01348"></a>01348 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a32b8406978ad9ab46a7eba786ccf83a2">Nice::handleNiceJoineval</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01349"></a>01349 {
- <a name="l01350"></a>01350 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* responseMsg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_JOINEVAL_RESPONSE"</span>);
- <a name="l01351"></a>01351 responseMsg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01352"></a>01352 responseMsg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a8b3838507b87b8e45317b057acfc1893">NICE_JOINEVAL_RESPONSE</a>);
- <a name="l01353"></a>01353 responseMsg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>());
- <a name="l01354"></a>01354
- <a name="l01355"></a>01355 responseMsg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(responseMsg));
- <a name="l01356"></a>01356
- <a name="l01357"></a>01357 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), responseMsg);
- <a name="l01358"></a>01358
- <a name="l01359"></a>01359 <span class="keyword">delete</span> msg;
- <a name="l01360"></a><a class="code" href="classoversim_1_1Nice.html#a90140602613205803d08c25820b94063">01360</a> }
- <a name="l01361"></a>01361
- <a name="l01362"></a>01362 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a90140602613205803d08c25820b94063">Nice::handleNiceJoinevalResponse</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01363"></a>01363 {
- <a name="l01364"></a>01364 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a71935c17b8b4804bc6dd823d696dbf3e">evalLayer</a> > 0 && <a class="code" href="classoversim_1_1Nice.html#a71935c17b8b4804bc6dd823d696dbf3e">evalLayer</a> == msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()) {
- <a name="l01365"></a>01365
- <a name="l01366"></a>01366 <a class="code" href="classoversim_1_1Nice.html#a3460e84226f3260196e99da210b74082">query_compare</a> = simTime() - <a class="code" href="classoversim_1_1Nice.html#a3460e84226f3260196e99da210b74082">query_compare</a>;
- <a name="l01367"></a>01367
- <a name="l01368"></a>01368 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a3460e84226f3260196e99da210b74082">query_compare</a> < <a class="code" href="classoversim_1_1Nice.html#aa604bd27a4b737fd179c2b09debebc84">query_start</a>) {
- <a name="l01369"></a>01369
- <a name="l01370"></a>01370 <a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">Query</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()-1);
- <a name="l01371"></a>01371
- <a name="l01372"></a>01372 }
- <a name="l01373"></a>01373 <span class="keywordflow">else</span> {
- <a name="l01374"></a>01374
- <a name="l01375"></a>01375 <a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">Query</a>(<a class="code" href="classoversim_1_1Nice.html#a974f1212dc063af0d943b5fa350cc57a">tempResolver</a>, msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() - 1);
- <a name="l01376"></a>01376
- <a name="l01377"></a>01377 }
- <a name="l01378"></a>01378
- <a name="l01379"></a>01379 <a class="code" href="classoversim_1_1Nice.html#a71935c17b8b4804bc6dd823d696dbf3e">evalLayer</a> = -1;
- <a name="l01380"></a>01380 }
- <a name="l01381"></a>01381
- <a name="l01382"></a>01382 <span class="keyword">delete</span> msg;
- <a name="l01383"></a><a class="code" href="classoversim_1_1Nice.html#a5ebd8516425fdcc5847e26ce3b08314f">01383</a> }
- <a name="l01384"></a>01384
- <a name="l01385"></a>01385 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a5ebd8516425fdcc5847e26ce3b08314f">Nice::handleNiceMulticast</a>(<a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>* multicastMsg)
- <a name="l01386"></a>01386 {
- <a name="l01387"></a>01387 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#ab0165945cd4929e57f66e595ce76cc14">numReceived</a>; <a class="code" href="classoversim_1_1Nice.html#ab70712e9a475d6ab12690cf36a31ffe1">totalReceivedBytes</a> += multicastMsg->getByteLength());
- <a name="l01388"></a>01388
- <a name="l01389"></a>01389 <span class="comment">/* If it is mine, count */</span>
- <a name="l01390"></a>01390 <span class="keywordflow">if</span> (multicastMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01391"></a>01391
- <a name="l01392"></a>01392 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#ab0a8837fcffd376b822166d048a401fa">numOwnMessagesReceived</a>);
- <a name="l01393"></a>01393
- <a name="l01394"></a>01394 }
- <a name="l01395"></a>01395 <span class="keywordflow">else</span> {
- <a name="l01396"></a>01396
- <a name="l01397"></a>01397 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hopCount = multicastMsg-><a class="code" href="classNiceMulticastMessage.html#a117259826a5d1d444b8fa6c94e37c686">getHopCount</a>();
- <a name="l01398"></a>01398 hopCount++;
- <a name="l01399"></a>01399
- <a name="l01400"></a>01400 <span class="keywordflow">if</span> (hopCount < 8) {
- <a name="l01401"></a>01401
- <a name="l01402"></a>01402 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#aa0d6fe84d8444d39caee3e2c67323550">numForward</a>; <a class="code" href="classoversim_1_1Nice.html#ade427df4fbd3edb53e04467984384927">totalForwardBytes</a> += multicastMsg->getByteLength());
- <a name="l01403"></a>01403
- <a name="l01404"></a>01404 <a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>* forOverlay = <span class="keyword">static_cast<</span><a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>*<span class="keyword">></span>(multicastMsg-><a class="code" href="classNiceMulticastMessage.html#aaba4eefdbfdf69697d76240b5c918470">dup</a>());
- <a name="l01405"></a>01405 forOverlay->setHopCount(hopCount);
- <a name="l01406"></a>01406 <a class="code" href="classoversim_1_1Nice.html#a92c3a3c37c9c3101ac2e51ab609c4c64">sendDataToOverlay</a>(forOverlay);
- <a name="l01407"></a>01407
- <a name="l01408"></a>01408 send(multicastMsg->decapsulate(), <span class="stringliteral">"appOut"</span>);
- <a name="l01409"></a>01409
- <a name="l01410"></a>01410 }
- <a name="l01411"></a>01411 }
- <a name="l01412"></a>01412
- <a name="l01413"></a>01413 <span class="keyword">delete</span> multicastMsg;
- <a name="l01414"></a><a class="code" href="classoversim_1_1Nice.html#ab6096a998d14db350a8c12780ca62e61">01414</a> }
- <a name="l01415"></a>01415
- <a name="l01416"></a>01416 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#ab6096a998d14db350a8c12780ca62e61">Nice::handleNicePeerTemporary</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01417"></a>01417 {
- <a name="l01418"></a>01418 <span class="comment">// Add node to tempPeers</span>
- <a name="l01419"></a>01419 <a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>.insert(std::make_pair(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), simTime()));
- <a name="l01420"></a>01420
- <a name="l01421"></a>01421 <span class="keyword">delete</span> msg;
- <a name="l01422"></a><a class="code" href="classoversim_1_1Nice.html#a761b15b9d4124e34084250c79339da27">01422</a> }
- <a name="l01423"></a>01423
- <a name="l01424"></a>01424 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a761b15b9d4124e34084250c79339da27">Nice::handleNicePeerTemporaryRelease</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01425"></a>01425 {
- <a name="l01426"></a>01426 <span class="comment">// Remove node from tempPeers</span>
- <a name="l01427"></a>01427 <a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>.erase(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01428"></a>01428 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01429"></a>01429
- <a name="l01430"></a>01430 <span class="keyword">delete</span> msg;
- <a name="l01431"></a><a class="code" href="classoversim_1_1Nice.html#a45f3d0f25ccf42b10be3717b1e59846b">01431</a> }
- <a name="l01432"></a>01432
- <a name="l01433"></a>01433 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a45f3d0f25ccf42b10be3717b1e59846b">Nice::handleNicePingProbe</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01434"></a>01434 {
- <a name="l01435"></a>01435 <span class="comment">// Only answer if I am part of requested layer</span>
- <a name="l01436"></a>01436 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#aedcd9705997d3f701d2a47a5ca7bdb65" title="Tests if given address is in cluster.">contains</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l01437"></a>01437
- <a name="l01438"></a>01438 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* probe = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_PING_PROBE"</span>);
- <a name="l01439"></a>01439 probe-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01440"></a>01440 probe-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7af507f86ba86f0aea580335c0965b26de">NICE_PING_PROBE_RESPONSE</a>);
- <a name="l01441"></a>01441 probe-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>());
- <a name="l01442"></a>01442
- <a name="l01443"></a>01443 probe->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(probe));
- <a name="l01444"></a>01444
- <a name="l01445"></a>01445 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), probe);
- <a name="l01446"></a>01446
- <a name="l01447"></a>01447 }
- <a name="l01448"></a>01448 <span class="keywordflow">else</span> {
- <a name="l01449"></a>01449
- <a name="l01450"></a>01450 <span class="comment">//Do nothing</span>
- <a name="l01451"></a>01451
- <a name="l01452"></a>01452 }
- <a name="l01453"></a>01453
- <a name="l01454"></a>01454 <span class="keyword">delete</span> msg;
- <a name="l01455"></a><a class="code" href="classoversim_1_1Nice.html#aa818a9dfa6027388de5281eae926c7c4">01455</a> }
- <a name="l01456"></a>01456
- <a name="l01457"></a>01457 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#aa818a9dfa6027388de5281eae926c7c4">Nice::handleNicePingProbeResponse</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01458"></a>01458 {
- <a name="l01459"></a>01459 <span class="comment">//Only react if still in same cluster as when asked</span>
- <a name="l01460"></a>01460 <span class="keywordflow">if</span> (msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() == <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1) {
- <a name="l01461"></a>01461
- <a name="l01462"></a>01462 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01463"></a>01463
- <a name="l01464"></a>01464 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01465"></a>01465
- <a name="l01466"></a>01466 <span class="keywordtype">double</span> <a class="code" href="classBaseOverlay.html#aa12314947ef42726ec6c7066dde8d0f9" title="This method should implement the distance between two keys.">distance</a> = simTime().dbl() - it->second->getDES();
- <a name="l01467"></a>01467
- <a name="l01468"></a>01468 it->second->set_distance(distance);
- <a name="l01469"></a>01469 it->second->touch();
- <a name="l01470"></a>01470
- <a name="l01471"></a>01471 }
- <a name="l01472"></a>01472
- <a name="l01473"></a>01473 }
- <a name="l01474"></a>01474
- <a name="l01475"></a>01475 <span class="keyword">delete</span> msg;
- <a name="l01476"></a><a class="code" href="classoversim_1_1Nice.html#a10494e710344144e515c7e22b83e786c">01476</a> }
- <a name="l01477"></a>01477
- <a name="l01478"></a>01478 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a10494e710344144e515c7e22b83e786c">Nice::handleNicePollRp</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01479"></a>01479 {
- <a name="l01480"></a>01480 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l01481"></a>01481
- <a name="l01482"></a>01482 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* response = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_POLL_RP_RESPONSE"</span>);
- <a name="l01483"></a>01483 response-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01484"></a>01484 response-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7ad1cdc4389204852a40ae4afd7eead55d">NICE_POLL_RP_RESPONSE</a>);
- <a name="l01485"></a>01485 response-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(<a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>());
- <a name="l01486"></a>01486 response->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(response));
- <a name="l01487"></a>01487
- <a name="l01488"></a>01488 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), response);
- <a name="l01489"></a>01489
- <a name="l01490"></a>01490 }
- <a name="l01491"></a>01491 <span class="keyword">delete</span> msg;
- <a name="l01492"></a><a class="code" href="classoversim_1_1Nice.html#a655a94f5f3da35838278419173dda60c">01492</a> }
- <a name="l01493"></a>01493
- <a name="l01494"></a>01494 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a655a94f5f3da35838278419173dda60c">Nice::handleNicePollRpResponse</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01495"></a>01495 {
- <a name="l01496"></a>01496 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#ac00b0f8d11b8f3f7c3e5c2eb78511cc6">polledRendevouzPoint</a>.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() && <a class="code" href="classoversim_1_1Nice.html#ac00b0f8d11b8f3f7c3e5c2eb78511cc6">polledRendevouzPoint</a> == <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>) {
- <a name="l01497"></a>01497
- <a name="l01498"></a>01498 <a class="code" href="classoversim_1_1Nice.html#ac00b0f8d11b8f3f7c3e5c2eb78511cc6">polledRendevouzPoint</a> = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l01499"></a>01499 cancelEvent(<a class="code" href="classoversim_1_1Nice.html#a4a913c4be6eabc80fac48dffed005771">rpPollTimer</a>);
- <a name="l01500"></a>01500
- <a name="l01501"></a>01501 }
- <a name="l01502"></a>01502
- <a name="l01503"></a>01503 <span class="keyword">delete</span> msg;
- <a name="l01504"></a><a class="code" href="classoversim_1_1Nice.html#ab36bfc01b3cd042da92e1b27782ce7bd">01504</a> }
- <a name="l01505"></a>01505
- <a name="l01506"></a>01506 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#ab36bfc01b3cd042da92e1b27782ce7bd">Nice::handleNiceQueryResponse</a>(<a class="code" href="classNiceMemberMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMemberMessage</a>* queryRspMsg)
- <a name="l01507"></a>01507 {
- <a name="l01508"></a>01508
- <a name="l01509"></a>01509 cancelEvent(<a class="code" href="classoversim_1_1Nice.html#a4648efb65dd8c13990a571c275d3bd04">queryTimer</a>);
- <a name="l01510"></a>01510
- <a name="l01511"></a>01511 <span class="keywordtype">short</span> layer = queryRspMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>();
- <a name="l01512"></a>01512
- <a name="l01513"></a>01513 <span class="comment">/* Check layer response */</span>
- <a name="l01514"></a>01514 <span class="keywordflow">if</span> (layer == <a class="code" href="classoversim_1_1Nice.html#a327e50ef2c393ea0b929f3f27154ce96">targetLayer</a>) {
- <a name="l01515"></a>01515
- <a name="l01516"></a>01516 <span class="comment">/* Use member information for own cluster update */</span>
- <a name="l01517"></a>01517 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < queryRspMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l01518"></a>01518
- <a name="l01519"></a>01519 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(queryRspMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i));
- <a name="l01520"></a>01520
- <a name="l01521"></a>01521 }
- <a name="l01522"></a>01522
- <a name="l01523"></a>01523 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(queryRspMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01524"></a>01524
- <a name="l01525"></a>01525 <span class="comment">/* Initiate joining of lowest layer */</span>
- <a name="l01526"></a>01526 <a class="code" href="classoversim_1_1Nice.html#af4c42da9d6ab2d8e83a4056bf83dd8ab">JoinCluster</a>(queryRspMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), layer);
- <a name="l01527"></a>01527
- <a name="l01528"></a>01528 <a class="code" href="classoversim_1_1Nice.html#ad1d32ea267badf0b9a482d7c415aa03c" title="changes node state">changeState</a>(<a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab3a263fb274a58d63b15cd61ba910335">READY</a>);
- <a name="l01529"></a>01529
- <a name="l01530"></a>01530 }
- <a name="l01531"></a>01531 <span class="keywordflow">else</span> {
- <a name="l01532"></a>01532
- <a name="l01533"></a>01533 <span class="comment">/* Evaluate RTT to queried node */</span>
- <a name="l01534"></a>01534 <a class="code" href="classoversim_1_1Nice.html#aa604bd27a4b737fd179c2b09debebc84">query_start</a> = simTime() - <a class="code" href="classoversim_1_1Nice.html#aa604bd27a4b737fd179c2b09debebc84">query_start</a>;
- <a name="l01535"></a>01535
- <a name="l01536"></a>01536 <span class="comment">/* Find out who is nearest cluster member in response, if nodes are given */</span>
- <a name="l01537"></a>01537 <span class="keywordflow">if</span> (queryRspMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>() > 0) {
- <a name="l01538"></a>01538
- <a name="l01539"></a>01539 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* joineval = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_JOINEVAL"</span>);
- <a name="l01540"></a>01540 joineval-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01541"></a>01541 joineval-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7ad017b8270a2ffd62d28c6b40373dd44d">NICE_JOINEVAL</a>);
- <a name="l01542"></a>01542 joineval-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l01543"></a>01543
- <a name="l01544"></a>01544 joineval->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(joineval));
- <a name="l01545"></a>01545
- <a name="l01546"></a>01546 <span class="comment">/* Initiate evaluation with all cluster members */</span>
- <a name="l01547"></a>01547 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < queryRspMsg-><a class="code" href="classNiceMemberMessage.html#a3a982e7732b06ff920e6d9235e99e43f">getMembersArraySize</a>(); i++) {
- <a name="l01548"></a>01548
- <a name="l01549"></a>01549 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>*<span class="keyword">></span>(joineval-><a class="code" href="classNiceMessage.html#a68d57e786b6a43f8f18f6c899eebd50e">dup</a>());
- <a name="l01550"></a>01550
- <a name="l01551"></a>01551 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(queryRspMsg-><a class="code" href="classNiceMemberMessage.html#ae8308ac72b5f07bf3920615387cc4376">getMembers</a>(i), dup);
- <a name="l01552"></a>01552
- <a name="l01553"></a>01553 }
- <a name="l01554"></a>01554
- <a name="l01555"></a>01555 <span class="keyword">delete</span> joineval;
- <a name="l01556"></a>01556
- <a name="l01557"></a>01557 }
- <a name="l01558"></a>01558 <span class="keywordflow">else</span> { <span class="comment">// Directly query same node again for lower layer</span>
- <a name="l01559"></a>01559
- <a name="l01560"></a>01560 <a class="code" href="classoversim_1_1Nice.html#a6acafcf8008939d12f8db7e002a2ebb5">Query</a>(queryRspMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), queryRspMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()-1);
- <a name="l01561"></a>01561
- <a name="l01562"></a>01562 }
- <a name="l01563"></a>01563
- <a name="l01564"></a>01564 <a class="code" href="classoversim_1_1Nice.html#a71935c17b8b4804bc6dd823d696dbf3e">evalLayer</a> = layer;
- <a name="l01565"></a>01565 <a class="code" href="classoversim_1_1Nice.html#a3460e84226f3260196e99da210b74082">query_compare</a> = simTime();
- <a name="l01566"></a>01566
- <a name="l01567"></a>01567 }
- <a name="l01568"></a>01568
- <a name="l01569"></a>01569 <span class="keyword">delete</span> queryRspMsg;
- <a name="l01570"></a><a class="code" href="classoversim_1_1Nice.html#a66a02ca915d3e7182580217bde40ccb5">01570</a> } <span class="comment">// handleNiceQueryResponse</span>
- <a name="l01571"></a>01571
- <a name="l01572"></a>01572 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a66a02ca915d3e7182580217bde40ccb5">Nice::handleNiceRemove</a>(<a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg)
- <a name="l01573"></a>01573 {
- <a name="l01574"></a>01574 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a12a2bd46343643e35473ab74900db70a">debug_removes</a>)
- <a name="l01575"></a>01575 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NICE_REMOVE"</span> << endl;
- <a name="l01576"></a>01576
- <a name="l01577"></a>01577 <span class="keywordflow">if</span> (msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01578"></a>01578 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a12a2bd46343643e35473ab74900db70a">debug_removes</a>)
- <a name="l01579"></a>01579 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : received remove from self. Disregard."</span>;
- <a name="l01580"></a>01580 <span class="keyword">delete</span> msg;
- <a name="l01581"></a>01581 <span class="keywordflow">return</span>;
- <a name="l01582"></a>01582 }
- <a name="l01583"></a>01583
- <a name="l01584"></a>01584 <span class="keywordtype">short</span> layer = msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>();
- <a name="l01585"></a>01585
- <a name="l01586"></a>01586 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>) {
- <a name="l01587"></a>01587 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader().isUnspecified()) {
- <a name="l01588"></a>01588 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a> && (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() != msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>())) {
- <a name="l01589"></a>01589
- <a name="l01590"></a>01590 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>*<span class="keyword">></span>(msg-><a class="code" href="classNiceMessage.html#a68d57e786b6a43f8f18f6c899eebd50e">dup</a>());
- <a name="l01591"></a>01591 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader(), dup);
- <a name="l01592"></a>01592 <span class="keyword">delete</span> msg;
- <a name="l01593"></a>01593 <span class="keywordflow">return</span>;
- <a name="l01594"></a>01594 }
- <a name="l01595"></a>01595 }
- <a name="l01596"></a>01596 }
- <a name="l01597"></a>01597
- <a name="l01598"></a>01598 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a12a2bd46343643e35473ab74900db70a">debug_removes</a>)
- <a name="l01599"></a>01599 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : removing "</span> << msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() << <span class="stringliteral">" from layer "</span> << layer << endl;
- <a name="l01600"></a>01600
- <a name="l01601"></a>01601 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>().<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l01602"></a>01602
- <a name="l01603"></a>01603 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01604"></a>01604
- <a name="l01605"></a>01605 <span class="comment">// check prevents visualization arrows to be deleted by error</span>
- <a name="l01606"></a>01606 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#aedcd9705997d3f701d2a47a5ca7bdb65" title="Tests if given address is in cluster.">contains</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>())) {
- <a name="l01607"></a>01607
- <a name="l01608"></a>01608 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[msg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>()].<a class="code" href="classNiceCluster.html#a9d03dd60f2ac8c6e64e159b8fd39982c" title="Removes address from cluster.">remove</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01609"></a>01609 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(msg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>());
- <a name="l01610"></a>01610 <a class="code" href="classoversim_1_1Nice.html#a71a14940853660afb14b6c8f6b5d448c">updateVisualization</a>();
- <a name="l01611"></a>01611
- <a name="l01612"></a>01612 }
- <a name="l01613"></a>01613
- <a name="l01614"></a>01614 }
- <a name="l01615"></a>01615 }
- <a name="l01616"></a>01616
- <a name="l01617"></a>01617 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a12a2bd46343643e35473ab74900db70a">debug_removes</a>)
- <a name="l01618"></a>01618 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : NICE_REMOVE finished."</span> << endl;
- <a name="l01619"></a>01619
- <a name="l01620"></a>01620 <span class="keyword">delete</span> msg;
- <a name="l01621"></a>01621 }
- <a name="l01622"></a>01622
- <a name="l01623"></a>01623 <span class="comment">/* End handlers for NICE messages */</span>
- <a name="l01624"></a>01624
- <a name="l01625"></a>01625 <span class="comment">/******************************************************************************</span>
- <a name="l01626"></a><a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">01626</a> <span class="comment"> * getHighestLeaderLayer</span>
- <a name="l01627"></a>01627 <span class="comment"> */</span>
- <a name="l01628"></a>01628 <span class="keywordtype">int</span> <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">Nice::getHighestLeaderLayer</a>()
- <a name="l01629"></a>01629 {
- <a name="l01630"></a>01630 <span class="keywordtype">int</span> layer = <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>();
- <a name="l01631"></a>01631 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader().isUnspecified() && <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01632"></a>01632 <span class="keywordflow">return</span> layer;
- <a name="l01633"></a>01633 }
- <a name="l01634"></a>01634 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (layer == -1) {
- <a name="l01635"></a>01635 <span class="keywordflow">return</span> -1;
- <a name="l01636"></a>01636 }
- <a name="l01637"></a>01637 <span class="keywordflow">else</span> {
- <a name="l01638"></a>01638 <span class="keywordflow">return</span> layer - 1;
- <a name="l01639"></a>01639 }
- <a name="l01640"></a><a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">01640</a> } <span class="comment">// getHighestLeaderLayer</span>
- <a name="l01641"></a>01641
- <a name="l01642"></a>01642 <span class="keywordtype">int</span> <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">Nice::getHighestLayer</a>()
- <a name="l01643"></a>01643 {
- <a name="l01644"></a>01644 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[0].getSize() == 0) {
- <a name="l01645"></a>01645 <span class="comment">// Not yet joined to overlay</span>
- <a name="l01646"></a>01646 <span class="keywordflow">return</span> -1;
- <a name="l01647"></a>01647 }
- <a name="l01648"></a>01648
- <a name="l01649"></a>01649 <span class="keywordtype">int</span> highest = 0;
- <a name="l01650"></a>01650
- <a name="l01651"></a>01651 <span class="keywordflow">while</span> (highest < maxLayers &&
- <a name="l01652"></a>01652 !<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highest].getLeader().isUnspecified() &&
- <a name="l01653"></a>01653 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highest].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01654"></a>01654 ++highest;
- <a name="l01655"></a>01655 }
- <a name="l01656"></a>01656
- <a name="l01657"></a>01657 <span class="keywordflow">if</span> (highest == maxLayers) {
- <a name="l01658"></a>01658 <span class="comment">// we are top leader</span>
- <a name="l01659"></a>01659 <span class="keywordflow">return</span> maxLayers - 1;
- <a name="l01660"></a>01660 }
- <a name="l01661"></a>01661 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highest].contains(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l01662"></a>01662 <span class="comment">// we are top leader. highest is one plus our layer.</span>
- <a name="l01663"></a>01663 <span class="keywordflow">return</span> highest - 1;
- <a name="l01664"></a>01664 }
- <a name="l01665"></a>01665 <span class="keywordflow">else</span> {
- <a name="l01666"></a>01666 <span class="keywordflow">return</span> highest;
- <a name="l01667"></a>01667 }
- <a name="l01668"></a><a class="code" href="classoversim_1_1Nice.html#af4c42da9d6ab2d8e83a4056bf83dd8ab">01668</a> } <span class="comment">// getHighestLayer</span>
- <a name="l01669"></a>01669
- <a name="l01670"></a>01670 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#af4c42da9d6ab2d8e83a4056bf83dd8ab">Nice::JoinCluster</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>& leader, <span class="keywordtype">short</span> layer)
- <a name="l01671"></a>01671 {
- <a name="l01672"></a>01672
- <a name="l01673"></a>01673 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a>)
- <a name="l01674"></a>01674 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : JoinCluster()"</span> << endl;
- <a name="l01675"></a>01675
- <a name="l01676"></a>01676 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_JOIN_CLUSTER"</span>);
- <a name="l01677"></a>01677 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01678"></a>01678 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a6fd9bbfeec6702e13ecfa8ddf57fa018">NICE_JOIN_CLUSTER</a>);
- <a name="l01679"></a>01679 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l01680"></a>01680 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l01681"></a>01681
- <a name="l01682"></a>01682 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(leader, msg);
- <a name="l01683"></a>01683
- <a name="l01684"></a>01684 <span class="comment">/* Create peer context to leader */</span>
- <a name="l01685"></a>01685 <span class="comment">/* Check if peer info already exists */</span>
- <a name="l01686"></a>01686 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(leader);
- <a name="l01687"></a>01687
- <a name="l01688"></a>01688 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) { <span class="comment">/* We already know this node */</span>
- <a name="l01689"></a>01689
- <a name="l01690"></a>01690 }
- <a name="l01691"></a>01691 <span class="keywordflow">else</span> { <span class="comment">/* Create PeerInfo object */</span>
- <a name="l01692"></a>01692
- <a name="l01693"></a>01693 <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>* pi = <span class="keyword">new</span> <a class="code" href="classoversim_1_1Nice.html#a6b71884e13dc73c1a1c81351b031cb64">NicePeerInfo</a>(<span class="keyword">this</span>);
- <a name="l01694"></a>01694
- <a name="l01695"></a>01695 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.insert(std::make_pair(leader, pi));
- <a name="l01696"></a>01696
- <a name="l01697"></a>01697 }
- <a name="l01698"></a>01698
- <a name="l01699"></a>01699 <span class="comment">/* Locally add thisNode, too */</span>
- <a name="l01700"></a>01700 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01701"></a>01701
- <a name="l01702"></a>01702 <span class="comment">/* Set leader for cluster */</span>
- <a name="l01703"></a>01703 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(leader);
- <a name="l01704"></a>01704 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(leader);
- <a name="l01705"></a>01705
- <a name="l01706"></a>01706 <span class="keywordflow">for</span> (<span class="keywordtype">short</span> i=0; i<maxLayers; i++) {
- <a name="l01707"></a>01707
- <a name="l01708"></a>01708 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize() > 0) {
- <a name="l01709"></a>01709
- <a name="l01710"></a>01710 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].contains(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l01711"></a>01711
- <a name="l01712"></a>01712 getParentModule()->getParentModule()->getDisplayString().setTagArg
- <a name="l01713"></a>01713 (<span class="stringliteral">"i2"</span>, 1, <a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[i]);
- <a name="l01714"></a>01714
- <a name="l01715"></a>01715 }
- <a name="l01716"></a>01716
- <a name="l01717"></a>01717 }
- <a name="l01718"></a>01718
- <a name="l01719"></a>01719 }
- <a name="l01720"></a>01720
- <a name="l01721"></a>01721 <span class="comment">// If not already running, schedule some timers</span>
- <a name="l01722"></a>01722 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a>->isScheduled()) {
- <a name="l01723"></a>01723
- <a name="l01724"></a>01724 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a>, <a class="code" href="classoversim_1_1Nice.html#a687c425a685e47b47d989b24a1fe6165">heartbeatTimer</a>);
- <a name="l01725"></a>01725
- <a name="l01726"></a>01726 }
- <a name="l01727"></a>01727 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a>->isScheduled()) {
- <a name="l01728"></a>01728
- <a name="l01729"></a>01729 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a>, <a class="code" href="classoversim_1_1Nice.html#ace2ed47b84cbee1c7cc71cbc44a4fea8">maintenanceTimer</a>);
- <a name="l01730"></a>01730
- <a name="l01731"></a>01731 }
- <a name="l01732"></a>01732
- <a name="l01733"></a>01733 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#abe5249e886cdb9e6d56efa40e6efe71e">isTempPeered</a>) {
- <a name="l01734"></a>01734
- <a name="l01735"></a>01735 <span class="comment">// Release temporary peering</span>
- <a name="l01736"></a>01736 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_PEER_TEMPORARY_RELEASE"</span>);
- <a name="l01737"></a>01737 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01738"></a>01738 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a2fff14479fab6fd82da4db0029123e0f">NICE_PEER_TEMPORARY_RELEASE</a>);
- <a name="l01739"></a>01739 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(-1);
- <a name="l01740"></a>01740 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l01741"></a>01741
- <a name="l01742"></a>01742 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>, msg);
- <a name="l01743"></a>01743
- <a name="l01744"></a>01744 <a class="code" href="classoversim_1_1Nice.html#abe5249e886cdb9e6d56efa40e6efe71e">isTempPeered</a> = <span class="keyword">false</span>;
- <a name="l01745"></a>01745
- <a name="l01746"></a>01746 }
- <a name="l01747"></a>01747
- <a name="l01748"></a>01748 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#afa26359a3e0160724c4f36bbb02df6f4">debug_join</a>)
- <a name="l01749"></a>01749 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : JoinCluster() finished."</span> << endl;
- <a name="l01750"></a>01750
- <a name="l01751"></a>01751 } <span class="comment">// JoinCluster</span>
- <a name="l01752"></a>01752
- <a name="l01753"></a>01753
- <a name="l01754"></a>01754 <span class="comment">/******************************************************************************</span>
- <a name="l01755"></a><a class="code" href="classoversim_1_1Nice.html#a1ffd3a3b39866e51502fee0bf37480f7">01755</a> <span class="comment"> * sendHeartbeats</span>
- <a name="l01756"></a>01756 <span class="comment"> */</span>
- <a name="l01757"></a>01757 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a1ffd3a3b39866e51502fee0bf37480f7">Nice::sendHeartbeats</a>()
- <a name="l01758"></a>01758 {
- <a name="l01759"></a>01759
- <a name="l01760"></a>01760 <span class="comment">/* Go through all cluster layers from top to bottom */</span>
- <a name="l01761"></a>01761
- <a name="l01762"></a>01762 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>(); i >= 0; i--) {
- <a name="l01763"></a>01763
- <a name="l01764"></a>01764 <span class="comment">/* Determine if node is cluster leader in this layer */</span>
- <a name="l01765"></a>01765 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getLeader().isUnspecified()) {
- <a name="l01766"></a>01766
- <a name="l01767"></a>01767 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01768"></a>01768 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a33ebaaa6d22be0dbce87337ec52742b8" title="Confirm that we&#39;re sure that our leader information is correct.">confirmLeader</a>();
- <a name="l01769"></a>01769
- <a name="l01770"></a>01770 <span class="comment">/* Build heartbeat message with info on all current members */</span>
- <a name="l01771"></a>01771 <a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>(<span class="stringliteral">"NICE_LEADERHEARTBEAT"</span>);
- <a name="l01772"></a>01772 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01773"></a>01773 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7acb65ea3a2078e57268ac2cf992483b5c">NICE_LEADERHEARTBEAT</a>);
- <a name="l01774"></a>01774 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(i);
- <a name="l01775"></a>01775 msg-><a class="code" href="classNiceHeartbeat.html#ace22c19c52ee6b9aa1e4213cc8ee7ed2">setOne_hop_distance</a>(simTime().dbl());
- <a name="l01776"></a>01776 msg-><a class="code" href="classNiceLeaderHeartbeat.html#a83f04777fa7cb980913506ee0447867e">setK</a>(<a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>);
- <a name="l01777"></a>01777 msg-><a class="code" href="classNiceLeaderHeartbeat.html#ac4c8821d9e8d76120745d9e860a05a5f">setSc_tolerance</a>(<a class="code" href="classoversim_1_1Nice.html#a4368d509b0c5ac9950cf8fa52fa5f176">SC_PROC_DISTANCE</a>);
- <a name="l01778"></a>01778
- <a name="l01779"></a>01779 msg-><a class="code" href="classNiceMemberMessage.html#aa7ae9d6e4a78b2c5493da57bd40748e9">setMembersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize());
- <a name="l01780"></a>01780
- <a name="l01781"></a>01781 <span class="comment">/* Fill in members */</span>
- <a name="l01782"></a>01782 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l01783"></a>01783
- <a name="l01784"></a>01784 msg-><a class="code" href="classNiceMemberMessage.html#a166eaf4696506e92ec2e175015aeedd6">setMembers</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l01785"></a>01785
- <a name="l01786"></a>01786 }
- <a name="l01787"></a>01787
- <a name="l01788"></a>01788 <span class="comment">/* Fill in distances to members */</span>
- <a name="l01789"></a>01789 msg-><a class="code" href="classNiceHeartbeat.html#aad6d2b8cff33bee09f5872e0d5424d6d">setDistancesArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize());
- <a name="l01790"></a>01790
- <a name="l01791"></a>01791 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l01792"></a>01792
- <a name="l01793"></a>01793 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l01794"></a>01794
- <a name="l01795"></a>01795 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01796"></a>01796
- <a name="l01797"></a>01797 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, it->second->get_distance());
- <a name="l01798"></a>01798
- <a name="l01799"></a>01799 }
- <a name="l01800"></a>01800 <span class="keywordflow">else</span> {
- <a name="l01801"></a>01801
- <a name="l01802"></a>01802 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, -1);
- <a name="l01803"></a>01803
- <a name="l01804"></a>01804 }
- <a name="l01805"></a>01805
- <a name="l01806"></a>01806 }
- <a name="l01807"></a>01807
- <a name="l01808"></a>01808 <span class="comment">/* Fill in Supercluster members, if existent */</span>
- <a name="l01809"></a>01809 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i+1].getSize() > 0) {
- <a name="l01810"></a>01810
- <a name="l01811"></a>01811 msg-><a class="code" href="classNiceLeaderHeartbeat.html#abdf0d8970d75383ca2b6cb1977924756">setSupercluster_leader</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i+1].getLeader());
- <a name="l01812"></a>01812
- <a name="l01813"></a>01813 msg-><a class="code" href="classNiceLeaderHeartbeat.html#a0709257e24c8dce4f9c23d3874c9ea1b">setSupercluster_membersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i+1].getSize());
- <a name="l01814"></a>01814
- <a name="l01815"></a>01815 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i+1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l01816"></a>01816
- <a name="l01817"></a>01817 msg-><a class="code" href="classNiceLeaderHeartbeat.html#a285763f521f86a1c25c8246a60b46c2e">setSupercluster_members</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i+1].<span class="keyword">get</span>(j));
- <a name="l01818"></a>01818
- <a name="l01819"></a>01819 }
- <a name="l01820"></a>01820
- <a name="l01821"></a>01821 }
- <a name="l01822"></a>01822
- <a name="l01823"></a>01823 <span class="comment">/* Send Heartbeat to all members in cluster, except me */</span>
- <a name="l01824"></a>01824 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l01825"></a>01825
- <a name="l01826"></a>01826 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j) != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01827"></a>01827
- <a name="l01828"></a>01828 <a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a> *copy = <span class="keyword">static_cast<</span><a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>*<span class="keyword">></span>(msg-><a class="code" href="classNiceLeaderHeartbeat.html#a755aef8896ea6ad905e156cd43fa46eb">dup</a>());
- <a name="l01829"></a>01829
- <a name="l01830"></a>01830 <span class="comment">/* Get corresponding sequence numbers out of peerInfo */</span>
- <a name="l01831"></a>01831 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l01832"></a>01832
- <a name="l01833"></a>01833 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01834"></a>01834
- <a name="l01835"></a>01835 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> seqNo = it->second->get_last_sent_HB();
- <a name="l01836"></a>01836
- <a name="l01837"></a>01837 copy-><a class="code" href="classNiceHeartbeat.html#ace3f5a463ea3aa8b1fc77a7feef05b6a">setSeqNo</a>(++seqNo);
- <a name="l01838"></a>01838
- <a name="l01839"></a>01839 it->second->set_backHB(it->second->get_backHBPointer(), seqNo, simTime().dbl());
- <a name="l01840"></a>01840 it->second->set_last_sent_HB(seqNo);
- <a name="l01841"></a>01841 it->second->set_backHBPointer(!it->second->get_backHBPointer());
- <a name="l01842"></a>01842
- <a name="l01843"></a>01843 copy-><a class="code" href="classNiceHeartbeat.html#a943274b0e93e6899eafb5e9a27905cac">setSeqRspNo</a>(it->second->get_last_recv_HB());
- <a name="l01844"></a>01844
- <a name="l01845"></a>01845 <span class="keywordflow">if</span> (it->second->get_last_HB_arrival() > 0) {
- <a name="l01846"></a>01846
- <a name="l01847"></a>01847 copy-><a class="code" href="classNiceHeartbeat.html#a17ccba2b5d4156657357867b0b8679cb">setHb_delay</a>(simTime().dbl() - it->second->get_last_HB_arrival());
- <a name="l01848"></a>01848
- <a name="l01849"></a>01849 }
- <a name="l01850"></a>01850 <span class="keywordflow">else</span> {
- <a name="l01851"></a>01851
- <a name="l01852"></a>01852 copy-><a class="code" href="classNiceHeartbeat.html#a17ccba2b5d4156657357867b0b8679cb">setHb_delay</a>(0.0);
- <a name="l01853"></a>01853
- <a name="l01854"></a>01854 }
- <a name="l01855"></a>01855
- <a name="l01856"></a>01856 }
- <a name="l01857"></a>01857
- <a name="l01858"></a>01858 copy->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a68ba46ab65eb1c5d2a31572894946444">NICELEADERHEARTBEAT_L</a>(msg));
- <a name="l01859"></a>01859
- <a name="l01860"></a>01860 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#aed41149eb142ad3c71d6a639b113a5f7">numHeartbeat</a>; <a class="code" href="classoversim_1_1Nice.html#ad186e77457bdad45888594517319a02b">totalHeartbeatBytes</a> += copy->getByteLength());
- <a name="l01861"></a>01861
- <a name="l01862"></a>01862 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j), copy);
- <a name="l01863"></a>01863
- <a name="l01864"></a>01864 }
- <a name="l01865"></a>01865
- <a name="l01866"></a>01866 }
- <a name="l01867"></a>01867
- <a name="l01868"></a>01868 <span class="keyword">delete</span> msg;
- <a name="l01869"></a>01869
- <a name="l01870"></a>01870 }
- <a name="l01871"></a>01871 <span class="keywordflow">else</span> { <span class="comment">// I am normal cluster member</span>
- <a name="l01872"></a>01872
- <a name="l01873"></a>01873 <span class="comment">/* Build heartbeat message with info on all current members */</span>
- <a name="l01874"></a>01874 <a class="code" href="classNiceHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceHeartbeat</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceHeartbeat</a>(<span class="stringliteral">"NICE_HEARTBEAT"</span>);
- <a name="l01875"></a>01875 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01876"></a>01876 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a47181a7ac5dfe7bb6857323f381abcbe">NICE_HEARTBEAT</a>);
- <a name="l01877"></a>01877 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(i);
- <a name="l01878"></a>01878 msg-><a class="code" href="classNiceHeartbeat.html#ace22c19c52ee6b9aa1e4213cc8ee7ed2">setOne_hop_distance</a>(simTime().dbl());
- <a name="l01879"></a>01879
- <a name="l01880"></a>01880 msg-><a class="code" href="classNiceHeartbeat.html#a73a7ed465e63045f7a6e2fcfc23ef788">setSublayermembers</a>(0);
- <a name="l01881"></a>01881 <span class="keywordflow">if</span> (i>0) {
- <a name="l01882"></a>01882 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i-1].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)
- <a name="l01883"></a>01883 msg-><a class="code" href="classNiceHeartbeat.html#a73a7ed465e63045f7a6e2fcfc23ef788">setSublayermembers</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i-1].getSize());
- <a name="l01884"></a>01884
- <a name="l01885"></a>01885 }
- <a name="l01886"></a>01886
- <a name="l01887"></a>01887 msg-><a class="code" href="classNiceMemberMessage.html#aa7ae9d6e4a78b2c5493da57bd40748e9">setMembersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize());
- <a name="l01888"></a>01888
- <a name="l01889"></a>01889 <span class="comment">/* Fill in members */</span>
- <a name="l01890"></a>01890 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l01891"></a>01891
- <a name="l01892"></a>01892 msg-><a class="code" href="classNiceMemberMessage.html#a166eaf4696506e92ec2e175015aeedd6">setMembers</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l01893"></a>01893
- <a name="l01894"></a>01894 }
- <a name="l01895"></a>01895
- <a name="l01896"></a>01896 <span class="comment">/* Fill in distances to members */</span>
- <a name="l01897"></a>01897 msg-><a class="code" href="classNiceHeartbeat.html#aad6d2b8cff33bee09f5872e0d5424d6d">setDistancesArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize());
- <a name="l01898"></a>01898
- <a name="l01899"></a>01899 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l01900"></a>01900
- <a name="l01901"></a>01901 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l01902"></a>01902
- <a name="l01903"></a>01903 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01904"></a>01904
- <a name="l01905"></a>01905 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, it->second->get_distance());
- <a name="l01906"></a>01906
- <a name="l01907"></a>01907 }
- <a name="l01908"></a>01908 <span class="keywordflow">else</span> {
- <a name="l01909"></a>01909
- <a name="l01910"></a>01910 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, -1);
- <a name="l01911"></a>01911
- <a name="l01912"></a>01912 }
- <a name="l01913"></a>01913
- <a name="l01914"></a>01914 }
- <a name="l01915"></a>01915
- <a name="l01916"></a>01916 <span class="comment">/* Send Heartbeat to all members in cluster, except me */</span>
- <a name="l01917"></a>01917 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l01918"></a>01918
- <a name="l01919"></a>01919 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j) != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l01920"></a>01920
- <a name="l01921"></a>01921 <a class="code" href="classNiceHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceHeartbeat</a> *copy = <span class="keyword">static_cast<</span><a class="code" href="classNiceHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceHeartbeat</a>*<span class="keyword">></span>(msg-><a class="code" href="classNiceHeartbeat.html#a4e40700a0c15a866ad68dd0fb26b957e">dup</a>());
- <a name="l01922"></a>01922
- <a name="l01923"></a>01923 <span class="comment">/* Get corresponding sequence number out of peerInfo */</span>
- <a name="l01924"></a>01924 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l01925"></a>01925
- <a name="l01926"></a>01926 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01927"></a>01927
- <a name="l01928"></a>01928 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> seqNo = it->second->get_last_sent_HB();
- <a name="l01929"></a>01929
- <a name="l01930"></a>01930 copy-><a class="code" href="classNiceHeartbeat.html#ace3f5a463ea3aa8b1fc77a7feef05b6a">setSeqNo</a>(++seqNo);
- <a name="l01931"></a>01931
- <a name="l01932"></a>01932 it->second->set_backHB(it->second->get_backHBPointer(), seqNo, simTime().dbl());
- <a name="l01933"></a>01933 it->second->set_backHBPointer(!it->second->get_backHBPointer());
- <a name="l01934"></a>01934 it->second->set_last_sent_HB(seqNo);
- <a name="l01935"></a>01935
- <a name="l01936"></a>01936 copy-><a class="code" href="classNiceHeartbeat.html#a943274b0e93e6899eafb5e9a27905cac">setSeqRspNo</a>(it->second->get_last_recv_HB());
- <a name="l01937"></a>01937
- <a name="l01938"></a>01938 copy-><a class="code" href="classNiceHeartbeat.html#a17ccba2b5d4156657357867b0b8679cb">setHb_delay</a>(simTime().dbl() - it->second->get_last_HB_arrival());
- <a name="l01939"></a>01939
- <a name="l01940"></a>01940 }
- <a name="l01941"></a>01941
- <a name="l01942"></a>01942 copy->setBitLength(<a class="code" href="NiceMessage__m_8h.html#ac9e73e65df01f2d7440ba59ff847f831">NICEHEARTBEAT_L</a>(msg));
- <a name="l01943"></a>01943
- <a name="l01944"></a>01944 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#aed41149eb142ad3c71d6a639b113a5f7">numHeartbeat</a>; <a class="code" href="classoversim_1_1Nice.html#ad186e77457bdad45888594517319a02b">totalHeartbeatBytes</a> += copy->getByteLength());
- <a name="l01945"></a>01945
- <a name="l01946"></a>01946 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j), copy);
- <a name="l01947"></a>01947
- <a name="l01948"></a>01948 }
- <a name="l01949"></a>01949
- <a name="l01950"></a>01950 }
- <a name="l01951"></a>01951
- <a name="l01952"></a>01952 <span class="keyword">delete</span> msg;
- <a name="l01953"></a>01953
- <a name="l01954"></a>01954 }
- <a name="l01955"></a>01955 }
- <a name="l01956"></a>01956
- <a name="l01957"></a>01957 }
- <a name="l01958"></a>01958
- <a name="l01959"></a>01959 <span class="comment">// Additionally, ping all supercluster members, if existent</span>
- <a name="l01960"></a>01960 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1].getSize() > 0 && !<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()].getLeader().isUnspecified()) {
- <a name="l01961"></a>01961
- <a name="l01962"></a>01962 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_PING_PROBE"</span>);
- <a name="l01963"></a>01963 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l01964"></a>01964 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a60eff1ca2a24fa6a5ed193396b3611e9">NICE_PING_PROBE</a>);
- <a name="l01965"></a>01965 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1);
- <a name="l01966"></a>01966
- <a name="l01967"></a>01967 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l01968"></a>01968
- <a name="l01969"></a>01969 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); i++) {
- <a name="l01970"></a>01970
- <a name="l01971"></a>01971 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i) != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>()) {
- <a name="l01972"></a>01972
- <a name="l01973"></a>01973 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>*<span class="keyword">></span>(msg-><a class="code" href="classNiceMessage.html#a68d57e786b6a43f8f18f6c899eebd50e">dup</a>());
- <a name="l01974"></a>01974
- <a name="l01975"></a>01975 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1].<span class="keyword">get</span>(i), dup);
- <a name="l01976"></a>01976
- <a name="l01977"></a>01977 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1].<span class="keyword">get</span>(i));
- <a name="l01978"></a>01978
- <a name="l01979"></a>01979 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l01980"></a>01980
- <a name="l01981"></a>01981 it->second->set_distance_estimation_start(simTime().dbl());
- <a name="l01982"></a>01982
- <a name="l01983"></a>01983 }
- <a name="l01984"></a>01984
- <a name="l01985"></a>01985 }
- <a name="l01986"></a>01986
- <a name="l01987"></a>01987 }
- <a name="l01988"></a>01988
- <a name="l01989"></a>01989 <span class="keyword">delete</span> msg;
- <a name="l01990"></a>01990
- <a name="l01991"></a>01991 }
- <a name="l01992"></a>01992
- <a name="l01993"></a>01993 } <span class="comment">// sendHeartbeats</span>
- <a name="l01994"></a>01994
- <a name="l01995"></a>01995
- <a name="l01996"></a>01996 <span class="comment">/******************************************************************************</span>
- <a name="l01997"></a><a class="code" href="classoversim_1_1Nice.html#a677d8c691996974f3abb040578279669">01997</a> <span class="comment"> * sendHeartbeatTo</span>
- <a name="l01998"></a>01998 <span class="comment"> */</span>
- <a name="l01999"></a>01999 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a677d8c691996974f3abb040578279669">Nice::sendHeartbeatTo</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>& node, <span class="keywordtype">int</span> layer)
- <a name="l02000"></a>02000 {
- <a name="l02001"></a>02001
- <a name="l02002"></a>02002 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l02003"></a>02003
- <a name="l02004"></a>02004 <span class="comment">/* Build heartbeat message with info on all current members */</span>
- <a name="l02005"></a>02005 <a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>(<span class="stringliteral">"NICE_LEADERHEARTBEAT"</span>);
- <a name="l02006"></a>02006 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l02007"></a>02007 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7acb65ea3a2078e57268ac2cf992483b5c">NICE_LEADERHEARTBEAT</a>);
- <a name="l02008"></a>02008 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l02009"></a>02009
- <a name="l02010"></a>02010 msg-><a class="code" href="classNiceMemberMessage.html#aa7ae9d6e4a78b2c5493da57bd40748e9">setMembersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getSize());
- <a name="l02011"></a>02011
- <a name="l02012"></a>02012 <span class="comment">/* Fill in members */</span>
- <a name="l02013"></a>02013 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02014"></a>02014
- <a name="l02015"></a>02015 msg-><a class="code" href="classNiceMemberMessage.html#a166eaf4696506e92ec2e175015aeedd6">setMembers</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(j));
- <a name="l02016"></a>02016
- <a name="l02017"></a>02017 }
- <a name="l02018"></a>02018
- <a name="l02019"></a>02019 <span class="comment">/* Fill in distances to members */</span>
- <a name="l02020"></a>02020 msg-><a class="code" href="classNiceHeartbeat.html#aad6d2b8cff33bee09f5872e0d5424d6d">setDistancesArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getSize());
- <a name="l02021"></a>02021
- <a name="l02022"></a>02022 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02023"></a>02023
- <a name="l02024"></a>02024 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(j));
- <a name="l02025"></a>02025
- <a name="l02026"></a>02026 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02027"></a>02027
- <a name="l02028"></a>02028 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, it->second->get_distance());
- <a name="l02029"></a>02029
- <a name="l02030"></a>02030 }
- <a name="l02031"></a>02031 <span class="keywordflow">else</span> {
- <a name="l02032"></a>02032
- <a name="l02033"></a>02033 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, -1);
- <a name="l02034"></a>02034
- <a name="l02035"></a>02035 }
- <a name="l02036"></a>02036
- <a name="l02037"></a>02037 }
- <a name="l02038"></a>02038
- <a name="l02039"></a>02039 <span class="comment">/* Fill in Supercluster members, if existent */</span>
- <a name="l02040"></a>02040 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].getSize() > 0) {
- <a name="l02041"></a>02041
- <a name="l02042"></a>02042 msg-><a class="code" href="classNiceLeaderHeartbeat.html#abdf0d8970d75383ca2b6cb1977924756">setSupercluster_leader</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].getLeader());
- <a name="l02043"></a>02043
- <a name="l02044"></a>02044 msg-><a class="code" href="classNiceLeaderHeartbeat.html#a0709257e24c8dce4f9c23d3874c9ea1b">setSupercluster_membersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].getSize());
- <a name="l02045"></a>02045
- <a name="l02046"></a>02046 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02047"></a>02047
- <a name="l02048"></a>02048 msg-><a class="code" href="classNiceLeaderHeartbeat.html#a285763f521f86a1c25c8246a60b46c2e">setSupercluster_members</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<span class="keyword">get</span>(j));
- <a name="l02049"></a>02049
- <a name="l02050"></a>02050 }
- <a name="l02051"></a>02051
- <a name="l02052"></a>02052 }
- <a name="l02053"></a>02053
- <a name="l02054"></a>02054 <span class="comment">/* Get corresponding sequence numbers out of peerInfo */</span>
- <a name="l02055"></a>02055 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(node);
- <a name="l02056"></a>02056
- <a name="l02057"></a>02057 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02058"></a>02058
- <a name="l02059"></a>02059 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> seqNo = it->second->get_last_sent_HB();
- <a name="l02060"></a>02060
- <a name="l02061"></a>02061 msg-><a class="code" href="classNiceHeartbeat.html#ace3f5a463ea3aa8b1fc77a7feef05b6a">setSeqNo</a>(++seqNo);
- <a name="l02062"></a>02062
- <a name="l02063"></a>02063 it->second->set_backHB(it->second->get_backHBPointer(), seqNo, simTime().dbl());
- <a name="l02064"></a>02064 it->second->set_last_sent_HB(seqNo);
- <a name="l02065"></a>02065 it->second->set_backHBPointer(!it->second->get_backHBPointer());
- <a name="l02066"></a>02066
- <a name="l02067"></a>02067 msg-><a class="code" href="classNiceHeartbeat.html#a943274b0e93e6899eafb5e9a27905cac">setSeqRspNo</a>(it->second->get_last_recv_HB());
- <a name="l02068"></a>02068
- <a name="l02069"></a>02069 msg-><a class="code" href="classNiceHeartbeat.html#a17ccba2b5d4156657357867b0b8679cb">setHb_delay</a>(simTime().dbl() - it->second->get_last_HB_arrival());
- <a name="l02070"></a>02070
- <a name="l02071"></a>02071 }
- <a name="l02072"></a>02072
- <a name="l02073"></a>02073 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a68ba46ab65eb1c5d2a31572894946444">NICELEADERHEARTBEAT_L</a>(msg));
- <a name="l02074"></a>02074
- <a name="l02075"></a>02075 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#aed41149eb142ad3c71d6a639b113a5f7">numHeartbeat</a>; <a class="code" href="classoversim_1_1Nice.html#ad186e77457bdad45888594517319a02b">totalHeartbeatBytes</a> += msg->getByteLength());
- <a name="l02076"></a>02076
- <a name="l02077"></a>02077 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(node, msg);
- <a name="l02078"></a>02078
- <a name="l02079"></a>02079 }
- <a name="l02080"></a>02080 <span class="keywordflow">else</span> {
- <a name="l02081"></a>02081
- <a name="l02082"></a>02082 <span class="comment">// build heartbeat message with info on all current members</span>
- <a name="l02083"></a>02083 <a class="code" href="classNiceHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceHeartbeat</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceHeartbeat</a>(<span class="stringliteral">"NICE_HEARTBEAT"</span>);
- <a name="l02084"></a>02084 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l02085"></a>02085 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a47181a7ac5dfe7bb6857323f381abcbe">NICE_HEARTBEAT</a>);
- <a name="l02086"></a>02086 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l02087"></a>02087
- <a name="l02088"></a>02088 msg-><a class="code" href="classNiceMemberMessage.html#aa7ae9d6e4a78b2c5493da57bd40748e9">setMembersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getSize());
- <a name="l02089"></a>02089
- <a name="l02090"></a>02090 <span class="comment">// fill in members</span>
- <a name="l02091"></a>02091 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02092"></a>02092
- <a name="l02093"></a>02093 msg-><a class="code" href="classNiceMemberMessage.html#a166eaf4696506e92ec2e175015aeedd6">setMembers</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(j));
- <a name="l02094"></a>02094
- <a name="l02095"></a>02095 }
- <a name="l02096"></a>02096
- <a name="l02097"></a>02097 <span class="comment">// fill in distances to members</span>
- <a name="l02098"></a>02098 msg-><a class="code" href="classNiceHeartbeat.html#aad6d2b8cff33bee09f5872e0d5424d6d">setDistancesArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getSize());
- <a name="l02099"></a>02099
- <a name="l02100"></a>02100 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02101"></a>02101
- <a name="l02102"></a>02102 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(j));
- <a name="l02103"></a>02103
- <a name="l02104"></a>02104 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02105"></a>02105
- <a name="l02106"></a>02106 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, it->second->get_distance());
- <a name="l02107"></a>02107
- <a name="l02108"></a>02108 }
- <a name="l02109"></a>02109 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(j) == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l02110"></a>02110
- <a name="l02111"></a>02111 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, 0);
- <a name="l02112"></a>02112
- <a name="l02113"></a>02113 }
- <a name="l02114"></a>02114 <span class="keywordflow">else</span> {
- <a name="l02115"></a>02115
- <a name="l02116"></a>02116 msg-><a class="code" href="classNiceHeartbeat.html#a60e1fdbc10361ca54ab23eba99bcdcf2">setDistances</a>(j, -1);
- <a name="l02117"></a>02117
- <a name="l02118"></a>02118 }
- <a name="l02119"></a>02119
- <a name="l02120"></a>02120 }
- <a name="l02121"></a>02121
- <a name="l02122"></a>02122 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#ac9e73e65df01f2d7440ba59ff847f831">NICEHEARTBEAT_L</a>(msg));
- <a name="l02123"></a>02123
- <a name="l02124"></a>02124 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#aed41149eb142ad3c71d6a639b113a5f7">numHeartbeat</a>; <a class="code" href="classoversim_1_1Nice.html#ad186e77457bdad45888594517319a02b">totalHeartbeatBytes</a> += msg->getByteLength());
- <a name="l02125"></a>02125
- <a name="l02126"></a>02126 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(node, msg);
- <a name="l02127"></a>02127
- <a name="l02128"></a>02128 }
- <a name="l02129"></a>02129
- <a name="l02130"></a>02130 } <span class="comment">// sendHeartbeatTo</span>
- <a name="l02131"></a>02131
- <a name="l02135"></a>02135 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a70a802eb31e3c0047413fa08864986bf" title="sendRemoveTo">Nice::sendRemoveTo</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>& node, <span class="keywordtype">int</span> layer)
- <a name="l02136"></a>02136 {
- <a name="l02137"></a>02137 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_REMOVE"</span>);
- <a name="l02138"></a>02138 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l02139"></a>02139 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7adfb0b796750890c1d47678b130dff498">NICE_REMOVE</a>);
- <a name="l02140"></a>02140 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l02141"></a>02141
- <a name="l02142"></a>02142 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l02143"></a>02143
- <a name="l02144"></a>02144 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(node, msg);
- <a name="l02145"></a>02145 } <span class="comment">// sendRemoveTo</span>
- <a name="l02146"></a>02146
- <a name="l02150"></a>02150 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#ae1bc183e5411855a2026e884d2d2cee1" title="Cleans the tempPeers map from peers that have timed out, removes timed-out peers in peerInfos and als...">Nice::cleanPeers</a>()
- <a name="l02151"></a>02151 {
- <a name="l02152"></a>02152 <span class="comment">// Clean tempPeers</span>
- <a name="l02153"></a>02153 std::vector<TransportAddress> deadTempPeers;
- <a name="l02154"></a>02154
- <a name="l02155"></a>02155 std::map<TransportAddress, simtime_t>::iterator itTempPeer;
- <a name="l02156"></a>02156 <span class="keywordflow">for</span> (itTempPeer = <a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>.begin(); itTempPeer != <a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>.end(); ++itTempPeer) {
- <a name="l02157"></a>02157 <span class="keywordflow">if</span> (simTime() > (itTempPeer->second + 3 * <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a>)) {
- <a name="l02158"></a>02158 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#a97964c134da4da5b58b3c7dff32a0800">numTempPeerTimeouts</a>);
- <a name="l02159"></a>02159 deadTempPeers.push_back(itTempPeer->first);
- <a name="l02160"></a>02160 }
- <a name="l02161"></a>02161 }
- <a name="l02162"></a>02162
- <a name="l02163"></a>02163 std::vector<TransportAddress>::iterator itDead;
- <a name="l02164"></a>02164 <span class="keywordflow">for</span> (itDead = deadTempPeers.begin(); itDead != deadTempPeers.end(); ++itDead) {
- <a name="l02165"></a>02165 <a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>.erase(*itDead);
- <a name="l02166"></a>02166 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itDead);
- <a name="l02167"></a>02167 }
- <a name="l02168"></a>02168
- <a name="l02169"></a>02169 <span class="comment">/* Delete nodes that haven't been active for too long autonomously */</span>
- <a name="l02170"></a>02170 std::vector<TransportAddress> deadPeers;
- <a name="l02171"></a>02171
- <a name="l02172"></a>02172 std::map<TransportAddress, NicePeerInfo*>::iterator itPeer = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.begin();
- <a name="l02173"></a>02173 <span class="keywordflow">while</span> (itPeer != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02174"></a>02174
- <a name="l02175"></a>02175 <span class="keywordtype">double</span> offset = <a class="code" href="classoversim_1_1Nice.html#abffc50a7507069a0d97997f269c2d130">peerTimeoutHeartbeats</a> * <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a>.dbl();
- <a name="l02176"></a>02176 <span class="keywordflow">if</span> (itPeer->first != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a> && simTime() > (itPeer->second->getActivity() + offset)) {
- <a name="l02177"></a>02177
- <a name="l02178"></a>02178 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a6af70b0196fd0d482286c0ff5a46f5ae">debug_peertimeouts</a>) {
- <a name="l02179"></a>02179 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : PEER TIMED OUT! : "</span> << itPeer->first << endl;
- <a name="l02180"></a>02180 EV << <span class="stringliteral">"Activity : "</span> << itPeer->second->getActivity() << endl;
- <a name="l02181"></a>02181 }
- <a name="l02182"></a>02182
- <a name="l02183"></a>02183 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#a82e217903a688c47656a56dc4a593ebc">numPeerTimeouts</a>);
- <a name="l02184"></a>02184
- <a name="l02185"></a>02185 deadPeers.push_back(itPeer->first);
- <a name="l02186"></a>02186
- <a name="l02187"></a>02187 }
- <a name="l02188"></a>02188
- <a name="l02189"></a>02189 ++itPeer;
- <a name="l02190"></a>02190
- <a name="l02191"></a>02191 }
- <a name="l02192"></a>02192
- <a name="l02193"></a>02193 <span class="keywordflow">for</span> (itDead = deadPeers.begin(); itDead != deadPeers.end(); ++itDead) {
- <a name="l02194"></a>02194 <span class="keyword">delete</span> <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>[*itDead];
- <a name="l02195"></a>02195 <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.erase(*itDead);
- <a name="l02196"></a>02196
- <a name="l02197"></a>02197 <span class="comment">// Delete nodes from all layer clusters</span>
- <a name="l02198"></a>02198 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < maxLayers; i++) {
- <a name="l02199"></a>02199 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a9d03dd60f2ac8c6e64e159b8fd39982c" title="Removes address from cluster.">remove</a>(*itDead);
- <a name="l02200"></a>02200 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itDead);
- <a name="l02201"></a>02201 }
- <a name="l02202"></a>02202 }
- <a name="l02203"></a>02203 } <span class="comment">// cleanPeers</span>
- <a name="l02204"></a>02204
- <a name="l02208"></a>02208 <span class="keywordtype">bool</span> <a class="code" href="classoversim_1_1Nice.html#aed05e40d0f2c58971e6eff74009cbf82" title="Splits clusters if needed.">Nice::splitNeeded</a>()
- <a name="l02209"></a>02209 {
- <a name="l02210"></a>02210 <span class="keywordtype">bool</span> splitMade = <span class="keyword">false</span>;
- <a name="l02211"></a>02211 <span class="comment">// Check if cluster split is necessary</span>
- <a name="l02212"></a>02212 <span class="comment">// Find lowest layer that needs splitting and split it. If we're still cluster leader, continue up.</span>
- <a name="l02213"></a>02213 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0, highest = std::min(<a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>(), maxLayers - 2);
- <a name="l02214"></a>02214 i <= highest && !<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>().<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() && <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>;
- <a name="l02215"></a>02215 ++i) {
- <a name="l02216"></a>02216 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize() > 3 * <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a> + 1 &&
- <a name="l02217"></a>02217 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a6aaac2ce8b950758447e5b11424612fa" title="The leader is &quot;confirmed&quot;, when we can say reasonably sure that all the nodes in the cluste...">isLeaderConfirmed</a>() &&
- <a name="l02218"></a>02218 (i == maxLayers - 1 || <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i + 1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>() == 0 || <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i + 1].<a class="code" href="classNiceCluster.html#a6aaac2ce8b950758447e5b11424612fa" title="The leader is &quot;confirmed&quot;, when we can say reasonably sure that all the nodes in the cluste...">isLeaderConfirmed</a>())) {
- <a name="l02219"></a>02219 splitMade = <span class="keyword">true</span>;
- <a name="l02220"></a>02220 <a class="code" href="classoversim_1_1Nice.html#aa0181f581e1a294a1a115ce68363a517">ClusterSplit</a>(i);
- <a name="l02221"></a>02221 }
- <a name="l02222"></a>02222 }
- <a name="l02223"></a>02223 <span class="keywordflow">return</span> splitMade;
- <a name="l02224"></a>02224 } <span class="comment">// splitNeeded</span>
- <a name="l02225"></a>02225
- <a name="l02229"></a>02229 <span class="keywordtype">bool</span> <a class="code" href="classoversim_1_1Nice.html#a84af41f236c10b5398aa9d63aeab63b1" title="Merges clusters if needed.">Nice::mergeNeeded</a>()
- <a name="l02230"></a>02230 {
- <a name="l02231"></a>02231 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l02232"></a>02232 <span class="comment">// The Rendevouz Point can't initiate a merge, since that would</span>
- <a name="l02233"></a>02233 <span class="comment">// compromise its status as a Rendevouz Point.</span>
- <a name="l02234"></a>02234 <span class="keywordflow">return</span> <span class="keyword">false</span>;
- <a name="l02235"></a>02235 }
- <a name="l02236"></a>02236
- <a name="l02237"></a>02237 <span class="comment">// The layer at which we must merge</span>
- <a name="l02238"></a>02238 <span class="keywordtype">int</span> mergeLayer;
- <a name="l02239"></a>02239 <span class="keywordtype">int</span> highestLeaderLayer = <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>();
- <a name="l02240"></a>02240
- <a name="l02241"></a>02241 <span class="comment">// Find lowest layer that needs merging.</span>
- <a name="l02242"></a>02242 <span class="comment">// The node will disappear from all higher layers.</span>
- <a name="l02243"></a>02243 <span class="keywordflow">for</span> (mergeLayer= 0; mergeLayer <= highestLeaderLayer && mergeLayer < maxLayers - 1; ++mergeLayer) {
- <a name="l02244"></a>02244 <span class="comment">/* Do not attempt merging if we're not sure we belong as leader */</span>
- <a name="l02245"></a>02245 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[mergeLayer].getSize() < <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a> && <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[mergeLayer].isLeaderConfirmed() &&
- <a name="l02246"></a>02246 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[mergeLayer + 1].isLeaderConfirmed()) {
- <a name="l02247"></a>02247 <a class="code" href="classoversim_1_1Nice.html#ad4f8cc3855e672b84d2a097bd60c0925">ClusterMerge</a>(mergeLayer);
- <a name="l02248"></a>02248
- <a name="l02249"></a>02249 <span class="comment">// The merge may fail, check if it did.</span>
- <a name="l02250"></a>02250 <span class="comment">// If it really did, we should try to see if there's some other layer that we may merge.</span>
- <a name="l02251"></a>02251 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[mergeLayer + 1].contains(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l02252"></a>02252 <span class="keywordflow">return</span> <span class="keyword">true</span>;
- <a name="l02253"></a>02253 }
- <a name="l02254"></a>02254 }
- <a name="l02255"></a>02255 }
- <a name="l02256"></a>02256
- <a name="l02257"></a>02257 <span class="keywordflow">return</span> <span class="keyword">false</span>;
- <a name="l02258"></a>02258 }
- <a name="l02259"></a>02259
- <a name="l02263"></a>02263 <span class="keywordtype">bool</span> <a class="code" href="classoversim_1_1Nice.html#a66d414d9448c241ede5d2702cbec6578" title="Checks if we have received conflicting leader heartbeats.">Nice::checkLeaderHeartbeatsForCollisions</a>(<a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>* hbMsg)
- <a name="l02264"></a>02264 {
- <a name="l02265"></a>02265
- <a name="l02266"></a>02266 <span class="keywordtype">bool</span> collisionDetected = <span class="keyword">false</span>;
- <a name="l02267"></a>02267
- <a name="l02268"></a>02268 <span class="comment">//Alternative Detection</span>
- <a name="l02269"></a>02269 <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.push_back(std::make_pair(hbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>(), simTime()));
- <a name="l02270"></a>02270
- <a name="l02271"></a>02271 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size() > 3) {
- <a name="l02272"></a>02272
- <a name="l02273"></a>02273 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l02274"></a>02274 EV << simTime() << <span class="stringliteral">"leaderHeartbeats.size() > 3 : "</span> << <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size() << endl;
- <a name="l02275"></a>02275
- <a name="l02276"></a>02276 simtime_t predecessor = <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-2).second;
- <a name="l02277"></a>02277
- <a name="l02278"></a>02278 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l02279"></a>02279 EV << simTime() << <span class="stringliteral">"predecessor : "</span> << predecessor << endl;
- <a name="l02280"></a>02280
- <a name="l02281"></a>02281
- <a name="l02282"></a>02282 <span class="keywordflow">if</span> (simTime() < (predecessor + <a class="code" href="classoversim_1_1Nice.html#a58d3d6285e2a84acb277e220d1a35807">heartbeatInterval</a>)) {
- <a name="l02283"></a>02283
- <a name="l02284"></a>02284 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l02285"></a>02285 EV << simTime() << <span class="stringliteral">"simTime() < (predecessor + heartbeatInterval)"</span> << endl;
- <a name="l02286"></a>02286
- <a name="l02287"></a>02287 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-2).first != hbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>()) {
- <a name="l02288"></a>02288
- <a name="l02289"></a>02289 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>) {
- <a name="l02290"></a>02290 EV << simTime() << <span class="stringliteral">"(leaderHeartbeats.at(leaderHeartbeats.size()-2).first != hbMsg->getSrcNode())"</span> << endl;
- <a name="l02291"></a>02291 EV << <span class="stringliteral">"leaderHeartbeats.at(leaderHeartbeats.size()-2).first: "</span> << <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-2).first << endl;
- <a name="l02292"></a>02292 }
- <a name="l02293"></a>02293
- <a name="l02294"></a>02294 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-3).first == hbMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>()) {
- <a name="l02295"></a>02295
- <a name="l02296"></a>02296 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>) {
- <a name="l02297"></a>02297 EV << simTime() << <span class="stringliteral">"(leaderHeartbeats.at(leaderHeartbeats.size()-3).first == hbMsg->getSrcNode())"</span> << endl;
- <a name="l02298"></a>02298 EV << <span class="stringliteral">"leaderHeartbeats.at(leaderHeartbeats.size()-3).first: "</span> << <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-3).first << endl;
- <a name="l02299"></a>02299 EV << <span class="stringliteral">"timestamp: "</span> << <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-3).second << endl;
- <a name="l02300"></a>02300 }
- <a name="l02301"></a>02301
- <a name="l02302"></a>02302 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-4).first == <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-2).first) {
- <a name="l02303"></a>02303
- <a name="l02304"></a>02304 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>) {
- <a name="l02305"></a>02305 EV << simTime() << <span class="stringliteral">"(leaderHeartbeats.at(leaderHeartbeats.size()-4).first == leaderHeartbeats.at(leaderHeartbeats.size()-2).first"</span> << endl;
- <a name="l02306"></a>02306 EV << <span class="stringliteral">"leaderHeartbeats.at(leaderHeartbeats.size()-4).first: "</span> << <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-4).first << endl;
- <a name="l02307"></a>02307 EV << <span class="stringliteral">"timestamp: "</span> << <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-4).second << endl;
- <a name="l02308"></a>02308
- <a name="l02309"></a>02309 }
- <a name="l02310"></a>02310
- <a name="l02311"></a>02311 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ae8b24bedc06f07fe2c03ec7b135c63a5">debug_heartbeats</a>)
- <a name="l02312"></a>02312 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : CONFLICTING LEADERS!"</span> << endl;
- <a name="l02313"></a>02313
- <a name="l02314"></a>02314 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* removeMsg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_REMOVE"</span>);
- <a name="l02315"></a>02315 removeMsg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l02316"></a>02316 removeMsg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7adfb0b796750890c1d47678b130dff498">NICE_REMOVE</a>);
- <a name="l02317"></a>02317 removeMsg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(hbMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>());
- <a name="l02318"></a>02318
- <a name="l02319"></a>02319 removeMsg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(removeMsg));
- <a name="l02320"></a>02320
- <a name="l02321"></a>02321 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.at(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-2).first, removeMsg);
- <a name="l02322"></a>02322
- <a name="l02323"></a>02323 collisionDetected = <span class="keyword">true</span>;
- <a name="l02324"></a>02324
- <a name="l02325"></a>02325 }
- <a name="l02326"></a>02326
- <a name="l02327"></a>02327 }
- <a name="l02328"></a>02328
- <a name="l02329"></a>02329 }
- <a name="l02330"></a>02330 }
- <a name="l02331"></a>02331
- <a name="l02332"></a>02332 }
- <a name="l02333"></a>02333
- <a name="l02334"></a>02334
- <a name="l02335"></a>02335 <span class="comment">/* Tidy up leaderheartbeats */</span>
- <a name="l02336"></a>02336 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size() > 4) {
- <a name="l02337"></a>02337
- <a name="l02338"></a>02338 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.size()-4); i++) {
- <a name="l02339"></a>02339
- <a name="l02340"></a>02340 <a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.erase(<a class="code" href="classoversim_1_1Nice.html#a1cdcbcd2cf361d641fb76ee38d552599">leaderHeartbeats</a>.begin());
- <a name="l02341"></a>02341
- <a name="l02342"></a>02342 }
- <a name="l02343"></a>02343
- <a name="l02344"></a>02344 }
- <a name="l02345"></a>02345
- <a name="l02346"></a>02346 <span class="keywordflow">return</span> collisionDetected;
- <a name="l02347"></a>02347 }
- <a name="l02348"></a>02348
- <a name="l02349"></a>02349 <span class="comment">/******************************************************************************</span>
- <a name="l02350"></a><a class="code" href="classoversim_1_1Nice.html#a0a808dd35aedab035a7bb8ba1a5d6f9a">02350</a> <span class="comment"> * maintenance</span>
- <a name="l02351"></a>02351 <span class="comment"> */</span>
- <a name="l02352"></a>02352 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a0a808dd35aedab035a7bb8ba1a5d6f9a">Nice::maintenance</a>()
- <a name="l02353"></a>02353 {
- <a name="l02354"></a>02354 <span class="comment">// care for structure connection timer</span>
- <a name="l02355"></a>02355 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l02356"></a>02356
- <a name="l02357"></a>02357 EV << <span class="stringliteral">"No RendevouzPoint! "</span> << endl;
- <a name="l02358"></a>02358
- <a name="l02359"></a>02359 }
- <a name="l02360"></a>02360
- <a name="l02361"></a>02361 <span class="keywordtype">int</span> highestLayer = <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>();
- <a name="l02362"></a>02362 <span class="keywordtype">bool</span> leaderDied = <span class="keyword">false</span>;
- <a name="l02363"></a>02363 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer].<a class="code" href="classNiceCluster.html#a6aaac2ce8b950758447e5b11424612fa" title="The leader is &quot;confirmed&quot;, when we can say reasonably sure that all the nodes in the cluste...">isLeaderConfirmed</a>();
- <a name="l02364"></a>02364 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> newLeader;
- <a name="l02365"></a>02365 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> oldLeader = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>();
- <a name="l02366"></a>02366 <a class="code" href="classoversim_1_1Nice.html#ae1bc183e5411855a2026e884d2d2cee1" title="Cleans the tempPeers map from peers that have timed out, removes timed-out peers in peerInfos and als...">cleanPeers</a>();
- <a name="l02367"></a>02367 <span class="comment">// Cluster Leader died. Select new. If the old leader is unspecified, then we're</span>
- <a name="l02368"></a>02368 <span class="comment">// probably waiting to join the layer.</span>
- <a name="l02369"></a>02369 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer].getLeader().isUnspecified() && !oldLeader.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l02370"></a>02370 leaderDied = <span class="keyword">true</span>;
- <a name="l02371"></a>02371 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(++<a class="code" href="classoversim_1_1Nice.html#acd1effc337560f6677e63608b3e53af8">numStructurePartitions</a>; ++<a class="code" href="classoversim_1_1Nice.html#a50dd1e20f4c56dc45f9ffa1c52d2716f">numInconsistencies</a>);
- <a name="l02372"></a>02372 newLeader = <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer]).first;
- <a name="l02373"></a>02373 }
- <a name="l02374"></a>02374
- <a name="l02375"></a>02375 <a class="code" href="classoversim_1_1Nice.html#aed05e40d0f2c58971e6eff74009cbf82" title="Splits clusters if needed.">splitNeeded</a>();
- <a name="l02376"></a>02376 <a class="code" href="classoversim_1_1Nice.html#a84af41f236c10b5398aa9d63aeab63b1" title="Merges clusters if needed.">mergeNeeded</a>();
- <a name="l02377"></a>02377
- <a name="l02378"></a>02378 <span class="keywordflow">if</span> (leaderDied && <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a> != oldLeader) {
- <a name="l02379"></a>02379 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(newLeader);
- <a name="l02380"></a>02380 <span class="keywordflow">if</span> (newLeader == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l02381"></a>02381 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer + 1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(newLeader);
- <a name="l02382"></a>02382 <a class="code" href="classoversim_1_1Nice.html#ad3b7430e484451777e58ea163e4fc049">BasicJoinLayer</a>(highestLayer + 1);
- <a name="l02383"></a>02383 }
- <a name="l02384"></a>02384 <span class="keywordflow">else</span> {
- <a name="l02385"></a>02385 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(highestLayer, newLeader);
- <a name="l02386"></a>02386 }
- <a name="l02387"></a>02387 }
- <a name="l02388"></a>02388 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>() == <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>()) {
- <a name="l02389"></a>02389 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l02390"></a>02390 <a class="code" href="classoversim_1_1Nice.html#ac1b9865b490cf352d83680020939c270">pollRP</a>(-1);
- <a name="l02391"></a>02391 <a class="code" href="classoversim_1_1Nice.html#ad3b7430e484451777e58ea163e4fc049">BasicJoinLayer</a>(<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>() + 1);
- <a name="l02392"></a>02392 }
- <a name="l02393"></a>02393 }
- <a name="l02394"></a>02394
- <a name="l02395"></a>02395 highestLayer = <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>();
- <a name="l02396"></a>02396 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = highestLayer + 1; i < maxLayers; ++i) {
- <a name="l02397"></a>02397 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize() != 0) {
- <a name="l02398"></a>02398 EV << <span class="stringliteral">"Stale data for cluster "</span> << i << endl;
- <a name="l02399"></a>02399 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].begin(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l02400"></a>02400 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l02401"></a>02401 }
- <a name="l02402"></a>02402 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l02403"></a>02403 }
- <a name="l02404"></a>02404 }
- <a name="l02405"></a>02405
- <a name="l02406"></a>02406 <span class="comment">// if highest super cluster has more than one member, try to find a closer leader.</span>
- <a name="l02407"></a>02407 <span class="comment">// However, the Rendevouz Point must can't move between clusters.</span>
- <a name="l02408"></a>02408 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a> && highestLayer < maxLayers - 1 && <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer + 1].getSize() > 1) {
- <a name="l02409"></a>02409
- <a name="l02410"></a>02410 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a>)
- <a name="l02411"></a>02411 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : Look for better parent node in cluster : "</span> << highestLayer + 1 << <span class="stringliteral">" ..."</span><< endl;
- <a name="l02412"></a>02412
- <a name="l02413"></a>02413 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> highestLeader = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>();
- <a name="l02414"></a>02414 std::map<TransportAddress, NicePeerInfo*>::iterator it;
- <a name="l02415"></a>02415 <span class="keywordflow">if</span> (!highestLeader.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l02416"></a>02416 it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(highestLeader);
- <a name="l02417"></a>02417 }
- <a name="l02418"></a>02418 <span class="keywordflow">else</span> {
- <a name="l02419"></a>02419 it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end();
- <a name="l02420"></a>02420 }
- <a name="l02421"></a>02421
- <a name="l02422"></a>02422 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end() && it->second->get_distance() > 0) {
- <a name="l02423"></a>02423
- <a name="l02424"></a>02424 <span class="keywordtype">double</span> <a class="code" href="classBaseOverlay.html#aa12314947ef42726ec6c7066dde8d0f9" title="This method should implement the distance between two keys.">distance</a> = it->second->get_distance() - ((it->second->get_distance()/100.0) * <a class="code" href="classoversim_1_1Nice.html#a4368d509b0c5ac9950cf8fa52fa5f176">SC_PROC_DISTANCE</a>);
- <a name="l02425"></a>02425
- <a name="l02426"></a>02426 <span class="keywordtype">double</span> smallest = 10000.0;
- <a name="l02427"></a>02427 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> candidate = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l02428"></a>02428
- <a name="l02429"></a>02429 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer+1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); i++) {
- <a name="l02430"></a>02430
- <a name="l02431"></a>02431 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer+1].<span class="keyword">get</span>(i) != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>()) {
- <a name="l02432"></a>02432
- <a name="l02433"></a>02433 std::map<TransportAddress, NicePeerInfo*>::iterator it2 = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[highestLayer+1].<span class="keyword">get</span>(i));
- <a name="l02434"></a>02434
- <a name="l02435"></a>02435 <span class="keywordflow">if</span> (it2 != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02436"></a>02436
- <a name="l02437"></a>02437 <span class="keywordflow">if</span> ((it2->second->get_distance() < smallest) && (it2->second->get_distance() > 0)) {
- <a name="l02438"></a>02438 smallest = it2->second->get_distance();
- <a name="l02439"></a>02439 candidate = it2->first;
- <a name="l02440"></a>02440 }
- <a name="l02441"></a>02441
- <a name="l02442"></a>02442 }
- <a name="l02443"></a>02443
- <a name="l02444"></a>02444 }
- <a name="l02445"></a>02445
- <a name="l02446"></a>02446 }
- <a name="l02447"></a>02447
- <a name="l02448"></a>02448 std::set<TransportAddress> clusterset;
- <a name="l02449"></a>02449
- <a name="l02450"></a>02450 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> m=0; m<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); m++) {
- <a name="l02451"></a>02451
- <a name="l02452"></a>02452 clusterset.insert(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()+1].<span class="keyword">get</span>(m));
- <a name="l02453"></a>02453
- <a name="l02454"></a>02454 }
- <a name="l02455"></a>02455
- <a name="l02456"></a>02456 simtime_t meanDistance = <a class="code" href="classoversim_1_1Nice.html#af6e0621edd3122f917e428d133a0a732">getMeanDistance</a>(clusterset);
- <a name="l02457"></a>02457
- <a name="l02458"></a>02458 simtime_t minCompare = (meanDistance/100.0)*<a class="code" href="classoversim_1_1Nice.html#a02292a0c465a7bbb80f66fbd7187cc9b">SC_MIN_OFFSET</a>;
- <a name="l02459"></a>02459
- <a name="l02460"></a>02460 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classoversim_1_1Nice.html#a063a91a0c9cbd3bcfeca7ce10944eb70">totalSCMinCompare</a> += minCompare.dbl());
- <a name="l02461"></a>02461
- <a name="l02462"></a>02462 <span class="keywordflow">if</span> (minCompare < 0.005)
- <a name="l02463"></a>02463 minCompare = 0.005;
- <a name="l02464"></a>02464
- <a name="l02465"></a>02465 <span class="keywordflow">if</span> ((smallest < distance) && ((distance - smallest) > minCompare.dbl())) { <span class="comment">// change supercluster</span>
- <a name="l02466"></a>02466
- <a name="l02467"></a>02467
- <a name="l02468"></a>02468 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a>) {
- <a name="l02469"></a>02469 EV << simTime() <<<span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">": Change SuperCluster! to "</span> << candidate.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << endl;
- <a name="l02470"></a>02470 EV << <span class="stringliteral">"Old distance (): "</span> << it->second->get_distance() << endl;
- <a name="l02471"></a>02471 EV << <span class="stringliteral">"SC_PROC_DISTANCE: "</span> << <a class="code" href="classoversim_1_1Nice.html#a4368d509b0c5ac9950cf8fa52fa5f176">SC_PROC_DISTANCE</a> << endl;
- <a name="l02472"></a>02472 EV << <span class="stringliteral">"Compare distance: "</span> << distance << endl;
- <a name="l02473"></a>02473 EV << <span class="stringliteral">"New distance: "</span> << smallest << endl;
- <a name="l02474"></a>02474 EV << <span class="stringliteral">"New SC_MIN_OFFSET: "</span> << <a class="code" href="classoversim_1_1Nice.html#a02292a0c465a7bbb80f66fbd7187cc9b">SC_MIN_OFFSET</a> << endl;
- <a name="l02475"></a>02475 }
- <a name="l02476"></a>02476
- <a name="l02477"></a>02477 <span class="comment">// leave old</span>
- <a name="l02478"></a>02478 <a class="code" href="classoversim_1_1Nice.html#a546c8b69ae759d24e9b809deb1d75398">Remove</a>(highestLayer);
- <a name="l02479"></a>02479
- <a name="l02480"></a>02480 <span class="comment">// join new</span>
- <a name="l02481"></a>02481 <a class="code" href="classoversim_1_1Nice.html#af4c42da9d6ab2d8e83a4056bf83dd8ab">JoinCluster</a>(candidate, highestLayer);
- <a name="l02482"></a>02482
- <a name="l02483"></a>02483 <span class="keywordflow">return</span>;
- <a name="l02484"></a>02484
- <a name="l02485"></a>02485 }
- <a name="l02486"></a>02486 }
- <a name="l02487"></a>02487 <span class="keywordflow">else</span> {
- <a name="l02488"></a>02488
- <a name="l02489"></a>02489 <span class="comment">//Do nothing</span>
- <a name="l02490"></a>02490
- <a name="l02491"></a>02491 }
- <a name="l02492"></a>02492
- <a name="l02493"></a>02493 }
- <a name="l02494"></a>02494
- <a name="l02495"></a>02495 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l02496"></a>02496
- <a name="l02497"></a>02497 <span class="comment">// Try to find better leader.</span>
- <a name="l02498"></a>02498 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>(); i >= 0; i--) {
- <a name="l02499"></a>02499
- <a name="l02500"></a>02500 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize() > 1 && <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].isLeaderConfirmed()) {
- <a name="l02501"></a>02501
- <a name="l02502"></a>02502 <span class="keywordtype">bool</span> allDistancesKnown = <span class="keyword">true</span>;
- <a name="l02503"></a>02503
- <a name="l02504"></a>02504 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a>)
- <a name="l02505"></a>02505 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : Find better cluster leader in ..."</span> << i << endl;
- <a name="l02506"></a>02506
- <a name="l02507"></a>02507 <span class="comment">/* Only make decisions if node has total distance knowledge in this cluster */</span>
- <a name="l02508"></a>02508 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>() && allDistancesKnown; j++) {
- <a name="l02509"></a>02509
- <a name="l02510"></a>02510 <span class="comment">/* Check if peer info already exists */</span>
- <a name="l02511"></a>02511 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l02512"></a>02512
- <a name="l02513"></a>02513 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02514"></a>02514
- <a name="l02515"></a>02515 simtime_t <a class="code" href="classBaseOverlay.html#aa12314947ef42726ec6c7066dde8d0f9" title="This method should implement the distance between two keys.">distance</a> = it->second->get_distance();
- <a name="l02516"></a>02516
- <a name="l02517"></a>02517 <span class="comment">//EV << "My distance to " << it->first << " : " << distance << endl;</span>
- <a name="l02518"></a>02518
- <a name="l02519"></a>02519 <span class="keywordflow">if</span> (distance < 0) {
- <a name="l02520"></a>02520 allDistancesKnown = <span class="keyword">false</span>;
- <a name="l02521"></a>02521 <span class="keywordflow">continue</span>;
- <a name="l02522"></a>02522 }
- <a name="l02523"></a>02523
- <a name="l02524"></a>02524 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a> = 0; <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a> < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); <a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>++) {
- <a name="l02525"></a>02525
- <a name="l02526"></a>02526 <span class="keywordflow">if</span> ((it->first != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) && (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(<a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>) != it->first)) {
- <a name="l02527"></a>02527
- <a name="l02528"></a>02528 <span class="keywordflow">if</span> (it->second->getDistanceTo(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(<a class="code" href="classoversim_1_1Nice.html#a29f5e69b521aa1eb0047e64272b84562">k</a>)) < 0) {
- <a name="l02529"></a>02529 allDistancesKnown = <span class="keyword">false</span>;
- <a name="l02530"></a>02530 <span class="keywordflow">break</span>;
- <a name="l02531"></a>02531 }
- <a name="l02532"></a>02532 }
- <a name="l02533"></a>02533
- <a name="l02534"></a>02534 }
- <a name="l02535"></a>02535
- <a name="l02536"></a>02536 }
- <a name="l02537"></a>02537 <span class="keywordflow">else</span> {
- <a name="l02538"></a>02538
- <a name="l02539"></a>02539 allDistancesKnown = <span class="keyword">false</span>;
- <a name="l02540"></a>02540
- <a name="l02541"></a>02541 }
- <a name="l02542"></a>02542
- <a name="l02543"></a>02543 }
- <a name="l02544"></a>02544
- <a name="l02545"></a>02545 <span class="keywordflow">if</span> (allDistancesKnown) {
- <a name="l02546"></a>02546
- <a name="l02547"></a>02547 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a>)
- <a name="l02548"></a>02548 EV << <span class="stringliteral">"Complete distance knowledge available."</span> << endl;
- <a name="l02549"></a>02549
- <a name="l02550"></a>02550 <span class="comment">// Perform check for better cluster leader</span>
- <a name="l02551"></a>02551 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> new_leader = <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i]).first;
- <a name="l02552"></a>02552
- <a name="l02553"></a>02553 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a>)
- <a name="l02554"></a>02554 EV << <span class="stringliteral">"NEW LEADER laut "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" --> "</span> << new_leader.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << endl;
- <a name="l02555"></a>02555
- <a name="l02556"></a>02556 std::set<TransportAddress> clusterset;
- <a name="l02557"></a>02557
- <a name="l02558"></a>02558 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> m=0; m<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); m++) {
- <a name="l02559"></a>02559
- <a name="l02560"></a>02560 clusterset.insert(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(m));
- <a name="l02561"></a>02561
- <a name="l02562"></a>02562 }
- <a name="l02563"></a>02563
- <a name="l02564"></a>02564
- <a name="l02565"></a>02565 simtime_t meanDistance = <a class="code" href="classoversim_1_1Nice.html#af6e0621edd3122f917e428d133a0a732">getMeanDistance</a>(clusterset);
- <a name="l02566"></a>02566 simtime_t oldDistance = <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">getMaxDistance</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getLeader(), clusterset);
- <a name="l02567"></a>02567 simtime_t newDistance = <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">getMaxDistance</a>(new_leader, clusterset);
- <a name="l02568"></a>02568 simtime_t compareDistance = (oldDistance - ((oldDistance/100.0)*<a class="code" href="classoversim_1_1Nice.html#ad83625b73a292aa04380837e7d6c3944">CLUSTERLEADERCOMPAREDIST</a>));
- <a name="l02569"></a>02569
- <a name="l02570"></a>02570 simtime_t minCompare = (meanDistance/100.0)*<a class="code" href="classoversim_1_1Nice.html#a3469d510d59a1cc3577e5d24a6628275">CLUSTERLEADERBOUND</a>;
- <a name="l02571"></a>02571
- <a name="l02572"></a>02572 <span class="keywordflow">if</span> (minCompare < 0.005)
- <a name="l02573"></a>02573 minCompare = 0.005;
- <a name="l02574"></a>02574
- <a name="l02575"></a>02575 <span class="keywordflow">if</span> ((newDistance.dbl() < compareDistance.dbl()) && ((compareDistance.dbl() - newDistance.dbl()) > minCompare.dbl())) {
- <a name="l02576"></a>02576
- <a name="l02577"></a>02577 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a>)
- <a name="l02578"></a>02578 EV << <span class="stringliteral">"CHANGE "</span> << <a class="code" href="classoversim_1_1Nice.html#ad83625b73a292aa04380837e7d6c3944">CLUSTERLEADERCOMPAREDIST</a> << endl;
- <a name="l02579"></a>02579
- <a name="l02580"></a>02580 <span class="keywordflow">if</span> (new_leader != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l02581"></a>02581
- <a name="l02582"></a>02582 <span class="comment">// Set new leader for this cluster</span>
- <a name="l02583"></a>02583 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(new_leader);
- <a name="l02584"></a>02584
- <a name="l02585"></a>02585 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02586"></a>02586
- <a name="l02587"></a>02587 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j));
- <a name="l02588"></a>02588
- <a name="l02589"></a>02589 }
- <a name="l02590"></a>02590
- <a name="l02591"></a>02591 <a class="code" href="classoversim_1_1Nice.html#af48af4ac315203b552f1eecd1678689c">gracefulLeave</a>(i);
- <a name="l02592"></a>02592 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(i, new_leader);
- <a name="l02593"></a>02593
- <a name="l02594"></a>02594 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 0, <span class="stringliteral">"block/circle_vs"</span>);
- <a name="l02595"></a>02595
- <a name="l02596"></a>02596 }
- <a name="l02597"></a>02597
- <a name="l02598"></a>02598 }
- <a name="l02599"></a>02599
- <a name="l02600"></a>02600 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aebff401d083e6f6b20fb9253181465ff">clusterrefinement</a>) {
- <a name="l02601"></a>02601 EV << <span class="stringliteral">"MaxDistance "</span> << new_leader.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : "</span> << <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">getMaxDistance</a>(new_leader, clusterset) << endl;
- <a name="l02602"></a>02602 EV << <span class="stringliteral">"MaxDistance "</span> << <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>() << <span class="stringliteral">" : "</span> << <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">getMaxDistance</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getLeader(), clusterset) << endl;
- <a name="l02603"></a>02603 EV << <span class="stringliteral">"MaxDistance "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : "</span> << <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">getMaxDistance</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>, clusterset) << endl;
- <a name="l02604"></a>02604 }
- <a name="l02605"></a>02605
- <a name="l02606"></a>02606
- <a name="l02607"></a>02607 }
- <a name="l02608"></a>02608
- <a name="l02609"></a>02609 } <span class="comment">// if cluster i has other members</span>
- <a name="l02610"></a>02610
- <a name="l02611"></a>02611 } <span class="comment">// for i from highest leader layer to 0</span>
- <a name="l02612"></a>02612
- <a name="l02613"></a>02613 } <span class="comment">// if this is not the rendevouz point</span>
- <a name="l02614"></a>02614
- <a name="l02615"></a>02615 } <span class="comment">// maintenance</span>
- <a name="l02616"></a>02616
- <a name="l02617"></a>02617
- <a name="l02618"></a>02618 <span class="comment">/******************************************************************************</span>
- <a name="l02619"></a><a class="code" href="classoversim_1_1Nice.html#aa0181f581e1a294a1a115ce68363a517">02619</a> <span class="comment"> * ClusterSplit</span>
- <a name="l02620"></a>02620 <span class="comment"> */</span>
- <a name="l02621"></a>02621 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#aa0181f581e1a294a1a115ce68363a517">Nice::ClusterSplit</a>(<span class="keywordtype">int</span> layer)
- <a name="l02622"></a>02622 {
- <a name="l02623"></a>02623
- <a name="l02624"></a>02624 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : ClusterSplit in Layer "</span> << layer << endl;
- <a name="l02625"></a>02625
- <a name="l02626"></a>02626 <span class="comment">/* Get cluster to be splitted */</span>
- <a name="l02627"></a>02627 <a class="code" href="classNiceCluster.html">NiceCluster</a> cluster = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer];
- <a name="l02628"></a>02628
- <a name="l02629"></a>02629 <span class="comment">/* Introduce some helper structures */</span>
- <a name="l02630"></a>02630 std::vector<TransportAddress> vec1;
- <a name="l02631"></a>02631 std::vector<TransportAddress> vec2;
- <a name="l02632"></a>02632 std::vector<TransportAddress> cl1;
- <a name="l02633"></a>02633 std::vector<TransportAddress> cl2;
- <a name="l02634"></a>02634 <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a> cl1set, cl2set;
- <a name="l02635"></a>02635 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> cl1_center = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l02636"></a>02636 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> cl2_center = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l02637"></a>02637 simtime_t min_delay = 999;
- <a name="l02638"></a>02638
- <a name="l02639"></a>02639 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<cluster.<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); i++) {
- <a name="l02640"></a>02640
- <a name="l02641"></a>02641 <span class="comment">/* Delete all arrows in visualization */</span>
- <a name="l02642"></a>02642 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(cluster.<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i));
- <a name="l02643"></a>02643
- <a name="l02644"></a>02644 <span class="comment">/* Put all members to first vector */</span>
- <a name="l02645"></a>02645 vec1.push_back(cluster.<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i));
- <a name="l02646"></a>02646 <span class="comment">//EV << "vec1.push_back(cluster.get(i)): " << cluster.get(i).getIp() << endl;</span>
- <a name="l02647"></a>02647
- <a name="l02648"></a>02648 <span class="comment">/* Put first half of members to second vector */</span>
- <a name="l02649"></a>02649 <span class="keywordflow">if</span> (i < cluster.<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>()/2) {
- <a name="l02650"></a>02650 vec2.push_back(cluster.<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i));
- <a name="l02651"></a>02651 <span class="comment">//EV << "vec2.push_back(cluster.get(i)): " << cluster.get(i).getIp() << endl;</span>
- <a name="l02652"></a>02652 }
- <a name="l02653"></a>02653
- <a name="l02654"></a>02654 }
- <a name="l02655"></a>02655
- <a name="l02656"></a>02656 <span class="keywordtype">int</span> combinations = 0;
- <a name="l02657"></a>02657
- <a name="l02658"></a>02658 TaSet::iterator sit;
- <a name="l02659"></a>02659
- <a name="l02660"></a>02660 <span class="keywordflow">if</span> (cluster.<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>() < 18) {
- <a name="l02661"></a>02661
- <a name="l02662"></a>02662 <span class="comment">/* Go through all combinations of clusters */</span>
- <a name="l02663"></a>02663 <span class="keywordflow">do</span> {
- <a name="l02664"></a>02664
- <a name="l02665"></a>02665 combinations++;
- <a name="l02666"></a>02666
- <a name="l02667"></a>02667 <span class="comment">//EV << "combinations: " << combinations << endl;</span>
- <a name="l02668"></a>02668
- <a name="l02669"></a>02669 <span class="comment">/* Introduce some helper structures */</span>
- <a name="l02670"></a>02670 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> q1_center;
- <a name="l02671"></a>02671 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> q2_center;
- <a name="l02672"></a>02672 std::vector<TransportAddress> vec3;
- <a name="l02673"></a>02673
- <a name="l02674"></a>02674 <span class="comment">/* Determine elements that are in first set but not in second */</span>
- <a name="l02675"></a>02675 std::set_difference(vec1.begin(), vec1.end(), vec2.begin(), vec2.end(), inserter(vec3, vec3.begin()));
- <a name="l02676"></a>02676
- <a name="l02677"></a>02677 simtime_t min_q1_delay = 999;
- <a name="l02678"></a>02678 simtime_t min_q2_delay = 999;
- <a name="l02679"></a>02679 simtime_t max_delay = 0;
- <a name="l02680"></a>02680
- <a name="l02681"></a>02681 q1_center = <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(vec2).first;
- <a name="l02682"></a>02682
- <a name="l02683"></a>02683 <span class="comment">//EV << "q1_center: " << q1_center.getIp() << endl;</span>
- <a name="l02684"></a>02684
- <a name="l02685"></a>02685 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(q1_center);
- <a name="l02686"></a>02686
- <a name="l02687"></a>02687 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02688"></a>02688
- <a name="l02689"></a>02689 min_q1_delay = it->second->get_distance();
- <a name="l02690"></a>02690
- <a name="l02691"></a>02691 }
- <a name="l02692"></a>02692 <span class="keywordflow">else</span> {
- <a name="l02693"></a>02693
- <a name="l02694"></a>02694 min_q1_delay = 0;
- <a name="l02695"></a>02695
- <a name="l02696"></a>02696 }
- <a name="l02697"></a>02697
- <a name="l02698"></a>02698 q2_center = <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(vec3).first;
- <a name="l02699"></a>02699
- <a name="l02700"></a>02700 <span class="comment">//EV << "q2_center: " << q2_center.getIp() << endl;</span>
- <a name="l02701"></a>02701
- <a name="l02702"></a>02702 it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(q2_center);
- <a name="l02703"></a>02703
- <a name="l02704"></a>02704 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02705"></a>02705
- <a name="l02706"></a>02706 min_q2_delay = it->second->get_distance();
- <a name="l02707"></a>02707
- <a name="l02708"></a>02708 }
- <a name="l02709"></a>02709 <span class="keywordflow">else</span> {
- <a name="l02710"></a>02710
- <a name="l02711"></a>02711 min_q2_delay = 0;
- <a name="l02712"></a>02712
- <a name="l02713"></a>02713 }
- <a name="l02714"></a>02714
- <a name="l02715"></a>02715 max_delay = std::max(min_q1_delay, min_q2_delay);
- <a name="l02716"></a>02716
- <a name="l02717"></a>02717 <span class="keywordflow">if</span> (min_delay == 0) min_delay = max_delay;
- <a name="l02718"></a>02718
- <a name="l02719"></a>02719 <span class="keywordflow">if</span> ((max_delay < min_delay) && !q1_center.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() && !q2_center.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l02720"></a>02720
- <a name="l02721"></a>02721 min_delay = max_delay;
- <a name="l02722"></a>02722 cl1 = vec2;
- <a name="l02723"></a>02723 cl2 = vec3;
- <a name="l02724"></a>02724 cl1_center = q1_center;
- <a name="l02725"></a>02725 cl2_center = q2_center;
- <a name="l02726"></a>02726 }
- <a name="l02727"></a>02727
- <a name="l02728"></a>02728 } <span class="keywordflow">while</span> (<a class="code" href="namespaceoversim.html#a82079947465fd374bb6a300418e424c6">next_combination</a>(vec1.begin(), vec1.end(), vec2.begin(), vec2.end()));
- <a name="l02729"></a>02729
- <a name="l02730"></a>02730 <span class="comment">//build sets</span>
- <a name="l02731"></a>02731 cl1set.insert(cl1.begin(), cl1.end());
- <a name="l02732"></a>02732 cl2set.insert(cl2.begin(), cl2.end());
- <a name="l02733"></a>02733
- <a name="l02734"></a>02734 }
- <a name="l02735"></a>02735 <span class="keywordflow">else</span> {
- <a name="l02736"></a>02736 EV << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" RANDOM SPLIT"</span> << endl;
- <a name="l02737"></a>02737 cl1set.clear();
- <a name="l02738"></a>02738 cl2set.clear();
- <a name="l02739"></a>02739 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<cluster.<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); i++) {
- <a name="l02740"></a>02740 <span class="keywordflow">if</span> (i < cluster.<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>()/2) {
- <a name="l02741"></a>02741 cl1set.insert(cluster.<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i));
- <a name="l02742"></a>02742 }
- <a name="l02743"></a>02743 <span class="keywordflow">else</span> {
- <a name="l02744"></a>02744 cl2set.insert(cluster.<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i));
- <a name="l02745"></a>02745 }
- <a name="l02746"></a>02746 }
- <a name="l02747"></a>02747 cl1_center = <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(cl1set,<span class="keyword">true</span>).first;
- <a name="l02748"></a>02748 cl2_center = <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(cl2set,<span class="keyword">true</span>).first;
- <a name="l02749"></a>02749 }
- <a name="l02750"></a>02750
- <a name="l02751"></a>02751 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l02752"></a>02752 <span class="comment">// Make certain that we remain leader</span>
- <a name="l02753"></a>02753 <span class="keywordflow">if</span> (cl1set.count(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) > 0) {
- <a name="l02754"></a>02754 cl1_center = <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>;
- <a name="l02755"></a>02755 }
- <a name="l02756"></a>02756 <span class="keywordflow">else</span> {
- <a name="l02757"></a>02757 cl2_center = <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>;
- <a name="l02758"></a>02758 }
- <a name="l02759"></a>02759 }
- <a name="l02760"></a>02760
- <a name="l02761"></a>02761 <span class="comment">// Cluster split accomplished, now handling consequences</span>
- <a name="l02762"></a>02762
- <a name="l02763"></a>02763 <span class="comment">// CASE 1: We lost all cluster leaderships</span>
- <a name="l02764"></a>02764 <span class="comment">// repair all cluster layer, top down</span>
- <a name="l02765"></a>02765 <span class="keywordflow">if</span> ((cl1_center != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) && (cl2_center != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l02766"></a>02766
- <a name="l02767"></a>02767 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(cl1_center);
- <a name="l02768"></a>02768 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(cl2_center);
- <a name="l02769"></a>02769 <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a> superCluster = <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].begin(), <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].end());
- <a name="l02770"></a>02770 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> scLeader;
- <a name="l02771"></a>02771
- <a name="l02772"></a>02772 <span class="keywordflow">if</span> (layer < <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()) {
- <a name="l02773"></a>02773 <a class="code" href="classoversim_1_1Nice.html#af48af4ac315203b552f1eecd1678689c">gracefulLeave</a>(layer+1);
- <a name="l02774"></a>02774 scLeader = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#a048e67d14f1e98002ffc304b5fbc3f2b" title="Returns leader address.">getLeader</a>();
- <a name="l02775"></a>02775 }
- <a name="l02776"></a>02776 <span class="keywordflow">else</span> {
- <a name="l02777"></a>02777 scLeader = cl1_center;
- <a name="l02778"></a>02778 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l02779"></a>02779 opp_error(<span class="stringliteral">"Something went wrong in Nice::ClusterSplit and the RendevouzPoint is trying to give up leadership. This is a bug in OverSim's implementation of Nice. Please fix it, or file a bug."</span>);
- <a name="l02780"></a>02780 }
- <a name="l02781"></a>02781 }
- <a name="l02782"></a>02782
- <a name="l02783"></a>02783 <span class="comment">// Leaving the upper layer before sending LTs leads to wrong information in the packets.</span>
- <a name="l02784"></a>02784 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(layer, cl1_center, cl1set, scLeader, superCluster);
- <a name="l02785"></a>02785 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(layer, cl2_center, cl2set, scLeader, superCluster);
- <a name="l02786"></a>02786
- <a name="l02787"></a>02787 <span class="keywordflow">if</span> (layer < maxLayers - 1) {
- <a name="l02788"></a>02788 <span class="keywordflow">for</span> (TaSet::iterator itn = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].begin(); itn != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itn) {
- <a name="l02789"></a>02789 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itn);
- <a name="l02790"></a>02790 }
- <a name="l02791"></a>02791 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l02792"></a>02792 }
- <a name="l02793"></a>02793
- <a name="l02794"></a>02794 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 0, <span class="stringliteral">"block/circle_vs"</span>);
- <a name="l02795"></a>02795
- <a name="l02796"></a>02796 }
- <a name="l02797"></a>02797
- <a name="l02798"></a>02798 <span class="comment">// CASE 2: We stay leader in one of the new clusters</span>
- <a name="l02799"></a>02799 <span class="keywordflow">if</span> ((cl1_center == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) || (cl2_center == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l02800"></a>02800
- <a name="l02801"></a>02801 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].getSize() == 0) {
- <a name="l02802"></a>02802
- <a name="l02803"></a>02803 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(cl1_center);
- <a name="l02804"></a>02804 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(cl2_center);
- <a name="l02805"></a>02805
- <a name="l02806"></a>02806 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l02807"></a>02807 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#a33ebaaa6d22be0dbce87337ec52742b8" title="Confirm that we&#39;re sure that our leader information is correct.">confirmLeader</a>();
- <a name="l02808"></a>02808
- <a name="l02809"></a>02809 }
- <a name="l02810"></a>02810
- <a name="l02811"></a>02811 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(cl2_center);
- <a name="l02812"></a>02812 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(cl1_center);
- <a name="l02813"></a>02813 <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a> superCluster = <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].begin(), <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].end());
- <a name="l02814"></a>02814 <span class="keywordflow">if</span> (cl1_center == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l02815"></a>02815
- <a name="l02816"></a>02816 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(layer, cl2_center, cl2set, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].getLeader(), superCluster);
- <a name="l02817"></a>02817
- <a name="l02818"></a>02818 }
- <a name="l02819"></a>02819 <span class="keywordflow">else</span> {
- <a name="l02820"></a>02820
- <a name="l02821"></a>02821 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(layer, cl1_center, cl1set, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].getLeader(), superCluster);
- <a name="l02822"></a>02822
- <a name="l02823"></a>02823 }
- <a name="l02824"></a>02824
- <a name="l02825"></a>02825
- <a name="l02826"></a>02826 }
- <a name="l02827"></a>02827
- <a name="l02828"></a>02828 <span class="comment">// Set local cluster info</span>
- <a name="l02829"></a>02829 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#ad66e5cfc867561bef65fcfd43dbc7d13" title="Removes all addresses from cluster, sets leader to unspecified address and sets last lt to 0...">clear</a>();
- <a name="l02830"></a>02830
- <a name="l02831"></a>02831 <span class="comment">// Depends on in which of the two clusters this node is</span>
- <a name="l02832"></a>02832 <span class="keywordflow">if</span> (cl1set.count(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l02833"></a>02833
- <a name="l02834"></a>02834 TaSet::iterator cit = cl1set.begin();
- <a name="l02835"></a>02835 <span class="keywordflow">while</span> (cit != cl1set.end()) {
- <a name="l02836"></a>02836 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(*cit);
- <a name="l02837"></a>02837 cit++;
- <a name="l02838"></a>02838 }
- <a name="l02839"></a>02839
- <a name="l02840"></a>02840 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(cl1_center);
- <a name="l02841"></a>02841
- <a name="l02842"></a>02842 }
- <a name="l02843"></a>02843 <span class="keywordflow">else</span> {
- <a name="l02844"></a>02844
- <a name="l02845"></a>02845 TaSet::iterator cit = cl2set.begin();
- <a name="l02846"></a>02846 <span class="keywordflow">while</span> (cit != cl2set.end()) {
- <a name="l02847"></a>02847 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(*cit);
- <a name="l02848"></a>02848 cit++;
- <a name="l02849"></a>02849 }
- <a name="l02850"></a>02850
- <a name="l02851"></a>02851 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(cl2_center);
- <a name="l02852"></a>02852
- <a name="l02853"></a>02853 }
- <a name="l02854"></a>02854 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a33ebaaa6d22be0dbce87337ec52742b8" title="Confirm that we&#39;re sure that our leader information is correct.">confirmLeader</a>();
- <a name="l02855"></a>02855
- <a name="l02856"></a>02856 <span class="comment">//update arrows</span>
- <a name="l02857"></a>02857 <a class="code" href="classoversim_1_1Nice.html#a71a14940853660afb14b6c8f6b5d448c">updateVisualization</a>();
- <a name="l02858"></a>02858
- <a name="l02859"></a>02859 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a8603dc65c59516ee5dc237ce651659c6">pimp</a>)
- <a name="l02860"></a>02860 <a class="code" href="classoversim_1_1Nice.html#a1ffd3a3b39866e51502fee0bf37480f7">sendHeartbeats</a>();
- <a name="l02861"></a>02861
- <a name="l02862"></a>02862 } <span class="comment">// ClusterSplit</span>
- <a name="l02863"></a>02863
- <a name="l02864"></a>02864
- <a name="l02865"></a>02865 <span class="comment">/******************************************************************************</span>
- <a name="l02866"></a><a class="code" href="classoversim_1_1Nice.html#ad4f8cc3855e672b84d2a097bd60c0925">02866</a> <span class="comment"> * ClusterMerge</span>
- <a name="l02867"></a>02867 <span class="comment"> */</span>
- <a name="l02868"></a>02868 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#ad4f8cc3855e672b84d2a097bd60c0925">Nice::ClusterMerge</a>(<span class="keywordtype">int</span> layer)
- <a name="l02869"></a>02869 {
- <a name="l02870"></a>02870
- <a name="l02871"></a>02871 ASSERT(layer < maxLayers - 1);
- <a name="l02872"></a>02872 ASSERT(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l02873"></a>02873 simtime_t min_delay = 999;
- <a name="l02874"></a>02874
- <a name="l02875"></a>02875 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> min_node = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l02876"></a>02876
- <a name="l02877"></a>02877 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); i++) {
- <a name="l02878"></a>02878
- <a name="l02879"></a>02879 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> node = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(i);
- <a name="l02880"></a>02880
- <a name="l02881"></a>02881 <span class="keywordflow">if</span> (node != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l02882"></a>02882
- <a name="l02883"></a>02883 std::map<TransportAddress, NicePeerInfo*>::iterator it = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(node);
- <a name="l02884"></a>02884
- <a name="l02885"></a>02885 <span class="keywordflow">if</span> (it != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l02886"></a>02886 simtime_t delay = it->second->get_distance();
- <a name="l02887"></a>02887
- <a name="l02888"></a>02888 <span class="keywordflow">if</span> ((delay > 0) && (delay < min_delay)) {
- <a name="l02889"></a>02889
- <a name="l02890"></a>02890 min_delay = delay;
- <a name="l02891"></a>02891 min_node = node;
- <a name="l02892"></a>02892
- <a name="l02893"></a>02893 }
- <a name="l02894"></a>02894 }
- <a name="l02895"></a>02895 }
- <a name="l02896"></a>02896
- <a name="l02897"></a>02897 }
- <a name="l02898"></a>02898
- <a name="l02899"></a>02899 <span class="keywordflow">if</span> (!min_node.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l02900"></a>02900
- <a name="l02901"></a>02901 <span class="comment">// send merge request</span>
- <a name="l02902"></a>02902 <a class="code" href="classoversim_1_1Nice.html#a46eb256216745f2ae5db49585d8c7025">ClusterMergeRequest</a>(min_node, layer);
- <a name="l02903"></a>02903
- <a name="l02904"></a>02904 <span class="comment">// leave above layer, we are no longer the leader of this cluster.</span>
- <a name="l02905"></a>02905 <a class="code" href="classoversim_1_1Nice.html#af48af4ac315203b552f1eecd1678689c">gracefulLeave</a>(layer + 1);
- <a name="l02906"></a>02906
- <a name="l02907"></a>02907 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#abf66af103a6767b2c7fbce63bc18ce19" title="Adds address to cluster.">add</a>(min_node);
- <a name="l02908"></a>02908 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(min_node);
- <a name="l02909"></a>02909 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a33ebaaa6d22be0dbce87337ec52742b8" title="Confirm that we&#39;re sure that our leader information is correct.">confirmLeader</a>();
- <a name="l02910"></a>02910
- <a name="l02911"></a>02911 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02912"></a>02912
- <a name="l02913"></a>02913 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].<span class="keyword">get</span>(j));
- <a name="l02914"></a>02914
- <a name="l02915"></a>02915 }
- <a name="l02916"></a>02916
- <a name="l02917"></a>02917 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0, highest = <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>(); i < highest; i++) {
- <a name="l02918"></a>02918
- <a name="l02919"></a>02919 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 1, <a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[i]);
- <a name="l02920"></a>02920
- <a name="l02921"></a>02921 }
- <a name="l02922"></a>02922
- <a name="l02923"></a>02923 }
- <a name="l02924"></a>02924 <span class="keywordflow">else</span> {
- <a name="l02925"></a>02925
- <a name="l02926"></a>02926 EV << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" no suitable cluster found"</span>;
- <a name="l02927"></a>02927
- <a name="l02928"></a>02928 }
- <a name="l02929"></a>02929
- <a name="l02930"></a>02930 } <span class="comment">// ClusterMerge</span>
- <a name="l02931"></a>02931
- <a name="l02932"></a>02932
- <a name="l02933"></a>02933 <span class="comment">/******************************************************************************</span>
- <a name="l02934"></a><a class="code" href="classoversim_1_1Nice.html#a46eb256216745f2ae5db49585d8c7025">02934</a> <span class="comment"> * ClusterMergeRequest</span>
- <a name="l02935"></a>02935 <span class="comment"> */</span>
- <a name="l02936"></a>02936 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a46eb256216745f2ae5db49585d8c7025">Nice::ClusterMergeRequest</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>& node, <span class="keywordtype">int</span> layer)
- <a name="l02937"></a>02937 {
- <a name="l02938"></a>02938 ASSERT(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].contains(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>));
- <a name="l02939"></a>02939 ASSERT(!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].getLeader().isUnspecified());
- <a name="l02940"></a>02940
- <a name="l02941"></a>02941 <a class="code" href="classNiceClusterMerge.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceClusterMerge</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceClusterMerge.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceClusterMerge</a>(<span class="stringliteral">"NICE_CLUSTER_MERGE_REQUEST"</span>);
- <a name="l02942"></a>02942 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l02943"></a>02943 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a84de84b9a5707c06e307870df2031ce3">NICE_CLUSTER_MERGE_REQUEST</a>);
- <a name="l02944"></a>02944 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l02945"></a>02945
- <a name="l02946"></a>02946 msg-><a class="code" href="classNiceMemberMessage.html#aa7ae9d6e4a78b2c5493da57bd40748e9">setMembersArraySize</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getSize());
- <a name="l02947"></a>02947
- <a name="l02948"></a>02948 <span class="comment">/* Fill in members */</span>
- <a name="l02949"></a>02949 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l02950"></a>02950
- <a name="l02951"></a>02951 msg-><a class="code" href="classNiceMemberMessage.html#a166eaf4696506e92ec2e175015aeedd6">setMembers</a>(j, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(j));
- <a name="l02952"></a>02952
- <a name="l02953"></a>02953 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<span class="keyword">get</span>(j));
- <a name="l02954"></a>02954
- <a name="l02955"></a>02955 }
- <a name="l02956"></a>02956
- <a name="l02957"></a>02957 msg-><a class="code" href="classNiceClusterMerge.html#a313452f059faf632a657fe656bdbd70d">setNewClusterLeader</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].getLeader());
- <a name="l02958"></a>02958
- <a name="l02959"></a>02959 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#ab02fc9fb37858684e486f5750860e4ba">NICECLUSTERMERGE_L</a>(msg));
- <a name="l02960"></a>02960
- <a name="l02961"></a>02961 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 0, <span class="stringliteral">"block/circle_vs"</span>);
- <a name="l02962"></a>02962
- <a name="l02963"></a>02963 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(node, msg);
- <a name="l02964"></a>02964
- <a name="l02965"></a>02965 } <span class="comment">// ClusterMergeRequest</span>
- <a name="l02966"></a>02966
- <a name="l02967"></a>02967
- <a name="l02968"></a>02968 <span class="comment">/******************************************************************************</span>
- <a name="l02969"></a><a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">02969</a> <span class="comment"> * findCenter</span>
- <a name="l02970"></a>02970 <span class="comment"> */</span>
- <a name="l02971"></a>02971 std::pair<TransportAddress,simtime_t> <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">Nice::findCenter</a>(<a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a> cluster, <span class="keywordtype">bool</span> allowRandom)
- <a name="l02972"></a>02972 {
- <a name="l02973"></a>02973 <span class="keywordflow">return</span> <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(cluster.begin(), cluster.end(), allowRandom);
- <a name="l02974"></a>02974 }
- <a name="l02975"></a>02975
- <a name="l02976"></a>02976
- <a name="l02977"></a>02977 <span class="comment">/******************************************************************************</span>
- <a name="l02978"></a><a class="code" href="classoversim_1_1Nice.html#ac67e86de4b5b08c2388242783b0348fc">02978</a> <span class="comment"> * findCenter</span>
- <a name="l02979"></a>02979 <span class="comment"> */</span>
- <a name="l02980"></a>02980 std::pair<TransportAddress, simtime_t> <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">Nice::findCenter</a>(std::vector<TransportAddress> cluster, <span class="keywordtype">bool</span> allowRandom)
- <a name="l02981"></a>02981 {
- <a name="l02982"></a>02982 <span class="keywordflow">return</span> <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(cluster.begin(), cluster.end(), allowRandom);
- <a name="l02983"></a>02983 }
- <a name="l02984"></a>02984
- <a name="l02985"></a>02985
- <a name="l02986"></a>02986 <span class="comment">/******************************************************************************</span>
- <a name="l02987"></a><a class="code" href="classoversim_1_1Nice.html#a357ff0d2b5996b7ce8a2cb3f4637b8b6">02987</a> <span class="comment"> * findCenter</span>
- <a name="l02988"></a>02988 <span class="comment"> */</span>
- <a name="l02989"></a>02989 std::pair<TransportAddress, simtime_t> <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">Nice::findCenter</a>(<span class="keyword">const</span> <a class="code" href="classNiceCluster.html">NiceCluster</a>& cluster, <span class="keywordtype">bool</span> allowRandom)
- <a name="l02990"></a>02990 {
- <a name="l02991"></a>02991 <span class="keywordflow">return</span> <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(cluster.<a class="code" href="classNiceCluster.html#a3208511b96045dbd22ec18c9bd457737" title="Returns const iterator to first address.">begin</a>(), cluster.<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(), allowRandom);
- <a name="l02992"></a>02992 }
- <a name="l02993"></a>02993
- <a name="l02994"></a>02994 <span class="comment">/******************************************************************************</span>
- <a name="l02995"></a>02995 <span class="comment"> * findCenter</span>
- <a name="l02996"></a><a class="code" href="classoversim_1_1Nice.html#aa35d255d822dd8c7bbd529a4ca982e53">02996</a> <span class="comment"> */</span>
- <a name="l02997"></a>02997 <span class="keyword">template</span> <<span class="keyword">class</span> ConstIter>
- <a name="l02998"></a>02998 std::pair<TransportAddress, simtime_t> <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">Nice::findCenter</a>(ConstIter begin, ConstIter end, <span class="keywordtype">bool</span> allowRandom)
- <a name="l02999"></a>02999 {
- <a name="l03000"></a>03000
- <a name="l03001"></a>03001 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> center = <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>;
- <a name="l03002"></a>03002 simtime_t min_delay = 1000;
- <a name="l03003"></a>03003
- <a name="l03004"></a>03004 <span class="keywordflow">for</span> (ConstIter it = begin; it != end; ++it) {
- <a name="l03005"></a>03005
- <a name="l03006"></a>03006 simtime_t delay = <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">getMaxDistance</a>(*it, begin, end);
- <a name="l03007"></a>03007
- <a name="l03008"></a>03008 <span class="keywordflow">if</span> ((delay > 0) && (delay < min_delay)) {
- <a name="l03009"></a>03009
- <a name="l03010"></a>03010 min_delay = delay;
- <a name="l03011"></a>03011 center = *it;
- <a name="l03012"></a>03012
- <a name="l03013"></a>03013 }
- <a name="l03014"></a>03014
- <a name="l03015"></a>03015 }
- <a name="l03016"></a>03016
- <a name="l03017"></a>03017 <span class="keywordflow">if</span> (center.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l03018"></a>03018 center = *begin;
- <a name="l03019"></a>03019 }
- <a name="l03020"></a>03020
- <a name="l03021"></a>03021 <span class="comment">//EV << "center: " << center << endl;</span>
- <a name="l03022"></a>03022 <span class="keywordflow">return</span> std::make_pair(center, min_delay);
- <a name="l03023"></a>03023
- <a name="l03024"></a>03024 } <span class="comment">// findCenter</span>
- <a name="l03025"></a>03025
- <a name="l03026"></a>03026
- <a name="l03027"></a>03027 <span class="comment">/******************************************************************************</span>
- <a name="l03028"></a>03028 <span class="comment"> * getMaxDistance</span>
- <a name="l03029"></a><a class="code" href="classoversim_1_1Nice.html#a947f8d2ec009f12a7bbc9174935ee00c">03029</a> <span class="comment"> */</span>
- <a name="l03030"></a>03030 <span class="keyword">template</span> <<span class="keyword">class</span> ConstIter>
- <a name="l03031"></a>03031 simtime_t <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">Nice::getMaxDistance</a>(<a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> member, ConstIter neighborsBegin, ConstIter neighborsEnd)
- <a name="l03032"></a>03032 {
- <a name="l03033"></a>03033 simtime_t maxDelay = 0;
- <a name="l03034"></a>03034 simtime_t delay = 0;
- <a name="l03035"></a>03035
- <a name="l03036"></a>03036 <span class="keywordflow">if</span> (member == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l03037"></a>03037
- <a name="l03038"></a>03038 <span class="keywordflow">for</span> (ConstIter it = neighborsBegin; it != neighborsEnd; ++it) {
- <a name="l03039"></a>03039
- <a name="l03040"></a>03040 std::map<TransportAddress, NicePeerInfo*>::iterator itInfo = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(*it);
- <a name="l03041"></a>03041
- <a name="l03042"></a>03042 <span class="keywordflow">if</span> (itInfo != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l03043"></a>03043
- <a name="l03044"></a>03044 delay = itInfo->second->get_distance();
- <a name="l03045"></a>03045 maxDelay = std::max(delay, maxDelay);
- <a name="l03046"></a>03046
- <a name="l03047"></a>03047 }
- <a name="l03048"></a>03048
- <a name="l03049"></a>03049 }
- <a name="l03050"></a>03050
- <a name="l03051"></a>03051 }
- <a name="l03052"></a>03052 <span class="keywordflow">else</span> {
- <a name="l03053"></a>03053
- <a name="l03054"></a>03054 std::map<TransportAddress, NicePeerInfo*>::iterator itInfo = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(member);
- <a name="l03055"></a>03055
- <a name="l03056"></a>03056 <span class="keywordflow">if</span> (itInfo != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l03057"></a>03057
- <a name="l03058"></a>03058 <span class="keywordflow">for</span> (ConstIter it = neighborsBegin; it != neighborsEnd; ++it) {
- <a name="l03059"></a>03059
- <a name="l03060"></a>03060 <span class="comment">//EV << "getDistanceTo " << *it2 << endl;</span>
- <a name="l03061"></a>03061 delay = itInfo->second->getDistanceTo(*it);
- <a name="l03062"></a>03062 <span class="comment">//EV << thisNode.getIp() << " : Distance to " << it2->getIp() << " : " << delay << endl;</span>
- <a name="l03063"></a>03063 maxDelay = std::max(delay, maxDelay);
- <a name="l03064"></a>03064
- <a name="l03065"></a>03065 }
- <a name="l03066"></a>03066
- <a name="l03067"></a>03067 }
- <a name="l03068"></a>03068
- <a name="l03069"></a>03069 }
- <a name="l03070"></a>03070
- <a name="l03071"></a>03071 <span class="keywordflow">return</span> maxDelay;
- <a name="l03072"></a>03072
- <a name="l03073"></a><a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">03073</a> } <span class="comment">// getMaxDistance</span>
- <a name="l03074"></a>03074
- <a name="l03075"></a>03075 simtime_t <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">Nice::getMaxDistance</a>(<a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> member, <span class="keyword">const</span> std::set<TransportAddress>& neighbors)
- <a name="l03076"></a>03076 {
- <a name="l03077"></a>03077 <span class="keywordflow">return</span> <a class="code" href="classoversim_1_1Nice.html#ad87e45d16986960bf34ce49f236e1d52">getMaxDistance</a>(member, neighbors.begin(), neighbors.end());
- <a name="l03078"></a>03078 } <span class="comment">// getMaxDistance</span>
- <a name="l03079"></a>03079
- <a name="l03080"></a>03080 <span class="comment">/******************************************************************************</span>
- <a name="l03081"></a><a class="code" href="classoversim_1_1Nice.html#af6e0621edd3122f917e428d133a0a732">03081</a> <span class="comment"> * getMeanDistance</span>
- <a name="l03082"></a>03082 <span class="comment"> */</span>
- <a name="l03083"></a>03083 simtime_t <a class="code" href="classoversim_1_1Nice.html#af6e0621edd3122f917e428d133a0a732">Nice::getMeanDistance</a>(std::set<TransportAddress> neighbors)
- <a name="l03084"></a>03084 {
- <a name="l03085"></a>03085 simtime_t meanDelay = 0;
- <a name="l03086"></a>03086 simtime_t delay = 0;
- <a name="l03087"></a>03087 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> number = 0;
- <a name="l03088"></a>03088
- <a name="l03089"></a>03089 std::set<TransportAddress>::iterator it = neighbors.begin();
- <a name="l03090"></a>03090
- <a name="l03091"></a>03091 <span class="keywordflow">while</span> (it != neighbors.end()) {
- <a name="l03092"></a>03092
- <a name="l03093"></a>03093 <span class="keywordflow">if</span> (*it != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l03094"></a>03094
- <a name="l03095"></a>03095 std::map<TransportAddress, NicePeerInfo*>::iterator it2 = <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.find(*it);
- <a name="l03096"></a>03096
- <a name="l03097"></a>03097 <span class="keywordflow">if</span> (it2 != <a class="code" href="classoversim_1_1Nice.html#abfd784a7eb10c0af88d835308cf66ff6">peerInfos</a>.end()) {
- <a name="l03098"></a>03098
- <a name="l03099"></a>03099 delay = it2->second->get_distance();
- <a name="l03100"></a>03100 <span class="comment">//EV << "delay to " << *it << " : " << delay << endl;</span>
- <a name="l03101"></a>03101
- <a name="l03102"></a>03102 <span class="keywordflow">if</span> (delay > 0.0) {
- <a name="l03103"></a>03103
- <a name="l03104"></a>03104 meanDelay += delay;
- <a name="l03105"></a>03105 number++;
- <a name="l03106"></a>03106
- <a name="l03107"></a>03107 }
- <a name="l03108"></a>03108
- <a name="l03109"></a>03109 }
- <a name="l03110"></a>03110
- <a name="l03111"></a>03111 }
- <a name="l03112"></a>03112
- <a name="l03113"></a>03113 it++;
- <a name="l03114"></a>03114
- <a name="l03115"></a>03115 }
- <a name="l03116"></a>03116
- <a name="l03117"></a>03117 <span class="keywordflow">if</span> (number > 0) {
- <a name="l03118"></a>03118
- <a name="l03119"></a>03119 <span class="keywordflow">return</span> meanDelay/number;
- <a name="l03120"></a>03120
- <a name="l03121"></a>03121 }
- <a name="l03122"></a>03122 <span class="keywordflow">else</span> {
- <a name="l03123"></a>03123
- <a name="l03124"></a>03124 <span class="keywordflow">return</span> 0;
- <a name="l03125"></a>03125
- <a name="l03126"></a>03126 }
- <a name="l03127"></a>03127
- <a name="l03128"></a>03128 } <span class="comment">// getMeanDistance</span>
- <a name="l03129"></a>03129
- <a name="l03130"></a>03130
- <a name="l03131"></a>03131 <span class="comment">/******************************************************************************</span>
- <a name="l03132"></a>03132 <span class="comment"> * LeaderTransfer</span>
- <a name="l03133"></a><a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">03133</a> <span class="comment"> * Does not actually change stored cluster information.</span>
- <a name="l03134"></a>03134 <span class="comment"> */</span>
- <a name="l03135"></a>03135 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">Nice::LeaderTransfer</a>(<span class="keywordtype">int</span> layer, <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> leader, <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a> cluster, <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> sc_leader, <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a> superCluster)
- <a name="l03136"></a>03136 {
- <a name="l03137"></a>03137
- <a name="l03138"></a>03138 <a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceLeaderHeartbeat.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceLeaderHeartbeat</a>(<span class="stringliteral">"NICE_LEADERTRANSFER"</span>);
- <a name="l03139"></a>03139 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03140"></a>03140 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a47c7b847cabda16ec1bb6322d21205ae">NICE_LEADERTRANSFER</a>);
- <a name="l03141"></a>03141 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l03142"></a>03142
- <a name="l03143"></a>03143 msg-><a class="code" href="classNiceMemberMessage.html#aa7ae9d6e4a78b2c5493da57bd40748e9">setMembersArraySize</a>(cluster.size());
- <a name="l03144"></a>03144
- <a name="l03145"></a>03145 <span class="comment">// fill in members</span>
- <a name="l03146"></a>03146 TaSet::iterator it = cluster.begin();
- <a name="l03147"></a>03147 <span class="keywordtype">int</span> i = 0;
- <a name="l03148"></a>03148 <span class="keywordflow">while</span> (it != cluster.end()) {
- <a name="l03149"></a>03149 msg-><a class="code" href="classNiceMemberMessage.html#a166eaf4696506e92ec2e175015aeedd6">setMembers</a>(i++, *it);
- <a name="l03150"></a>03150 it++;
- <a name="l03151"></a>03151 }
- <a name="l03152"></a>03152
- <a name="l03153"></a>03153 <span class="comment">// fill in supercluster members, if existent</span>
- <a name="l03154"></a>03154 msg-><a class="code" href="classNiceLeaderHeartbeat.html#abdf0d8970d75383ca2b6cb1977924756">setSupercluster_leader</a>(sc_leader);
- <a name="l03155"></a>03155
- <a name="l03156"></a>03156 msg-><a class="code" href="classNiceLeaderHeartbeat.html#a0709257e24c8dce4f9c23d3874c9ea1b">setSupercluster_membersArraySize</a>(superCluster.size());
- <a name="l03157"></a>03157
- <a name="l03158"></a>03158 it = superCluster.begin();
- <a name="l03159"></a>03159 i = 0;
- <a name="l03160"></a>03160 <span class="keywordflow">while</span> (it != superCluster.end()) {
- <a name="l03161"></a>03161 msg-><a class="code" href="classNiceLeaderHeartbeat.html#a285763f521f86a1c25c8246a60b46c2e">setSupercluster_members</a>(i++, *it);
- <a name="l03162"></a>03162 ++it;
- <a name="l03163"></a>03163 }
- <a name="l03164"></a>03164
- <a name="l03165"></a>03165 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a68ba46ab65eb1c5d2a31572894946444">NICELEADERHEARTBEAT_L</a>(msg));
- <a name="l03166"></a>03166
- <a name="l03167"></a>03167 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(leader, msg);
- <a name="l03168"></a>03168
- <a name="l03169"></a><a class="code" href="classoversim_1_1Nice.html#a0202754f95c50b2891cfd0f6234c8f81">03169</a> } <span class="comment">// LeaderTransfer</span>
- <a name="l03170"></a>03170
- <a name="l03171"></a>03171 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">Nice::LeaderTransfer</a>(<span class="keywordtype">int</span> layer, <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> leader)
- <a name="l03172"></a>03172 {
- <a name="l03173"></a>03173 ASSERT(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].contains(leader));
- <a name="l03174"></a>03174
- <a name="l03175"></a>03175 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l03176"></a>03176 opp_error(<span class="stringliteral">"The RendevouzPoint is handing off leadership and the simulation cannot continue. This is a bug in the Nice implementation in OverSim, please check the backtrace and fix it or submit a bug report."</span>);
- <a name="l03177"></a>03177 }
- <a name="l03178"></a>03178
- <a name="l03179"></a>03179 <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a> cluster(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].begin(), <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].end());
- <a name="l03180"></a>03180
- <a name="l03181"></a>03181 <span class="keywordflow">if</span> (layer == maxLayers - 1)
- <a name="l03182"></a>03182 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(layer, leader, cluster, <a class="code" href="classTransportAddress.html#ac1709545db722cbbce1367034142d31f" title="TransportAddress without specified ip and port.">TransportAddress::UNSPECIFIED_NODE</a>, <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a>());
- <a name="l03183"></a>03183 <span class="keywordflow">else</span>
- <a name="l03184"></a>03184 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(layer, leader, cluster, <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].getLeader(), <a class="code" href="classoversim_1_1Nice.html#a60d75f363c7edb6f1fd349cac322d99a">TaSet</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer + 1].begin(), <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer+1].end()));
- <a name="l03185"></a>03185 }
- <a name="l03186"></a>03186
- <a name="l03187"></a>03187 <span class="comment">/******************************************************************************</span>
- <a name="l03188"></a><a class="code" href="classoversim_1_1Nice.html#a546c8b69ae759d24e9b809deb1d75398">03188</a> <span class="comment"> * Remove</span>
- <a name="l03189"></a>03189 <span class="comment"> */</span>
- <a name="l03190"></a>03190 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a546c8b69ae759d24e9b809deb1d75398">Nice::Remove</a>(<span class="keywordtype">int</span> layer)
- <a name="l03191"></a>03191 {
- <a name="l03192"></a>03192 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a12a2bd46343643e35473ab74900db70a">debug_removes</a>)
- <a name="l03193"></a>03193 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : Remove()"</span> << endl;
- <a name="l03194"></a>03194
- <a name="l03195"></a>03195 <span class="keywordtype">int</span> highestLayer = <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>();
- <a name="l03196"></a>03196 ASSERT(layer <= highestLayer);
- <a name="l03197"></a>03197
- <a name="l03198"></a>03198 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_REMOVE"</span>);
- <a name="l03199"></a>03199 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03200"></a>03200 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7adfb0b796750890c1d47678b130dff498">NICE_REMOVE</a>);
- <a name="l03201"></a>03201 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l03202"></a>03202
- <a name="l03203"></a>03203 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l03204"></a>03204
- <a name="l03205"></a>03205 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader(), msg);
- <a name="l03206"></a>03206
- <a name="l03207"></a>03207 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a9d03dd60f2ac8c6e64e159b8fd39982c" title="Removes address from cluster.">remove</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03208"></a>03208
- <a name="l03209"></a>03209 <span class="keywordflow">for</span> (<span class="keywordtype">short</span> i=0; i<maxLayers; i++) {
- <a name="l03210"></a>03210
- <a name="l03211"></a>03211 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getSize() > 0) {
- <a name="l03212"></a>03212
- <a name="l03213"></a>03213 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].contains(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l03214"></a>03214
- <a name="l03215"></a>03215 getParentModule()->getParentModule()->getDisplayString().setTagArg
- <a name="l03216"></a>03216 (<span class="stringliteral">"i2"</span>, 1, <a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[i]);
- <a name="l03217"></a>03217
- <a name="l03218"></a>03218 }
- <a name="l03219"></a>03219
- <a name="l03220"></a>03220 }
- <a name="l03221"></a>03221
- <a name="l03222"></a>03222 }
- <a name="l03223"></a>03223
- <a name="l03224"></a>03224 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a12a2bd46343643e35473ab74900db70a">debug_removes</a>)
- <a name="l03225"></a>03225 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : Remove() finished."</span> << endl;
- <a name="l03226"></a>03226
- <a name="l03227"></a>03227
- <a name="l03228"></a>03228 } <span class="comment">// Remove</span>
- <a name="l03229"></a>03229
- <a name="l03230"></a>03230
- <a name="l03231"></a>03231 <span class="comment">/******************************************************************************</span>
- <a name="l03232"></a><a class="code" href="classoversim_1_1Nice.html#af48af4ac315203b552f1eecd1678689c">03232</a> <span class="comment"> * gracefulLeave</span>
- <a name="l03233"></a>03233 <span class="comment"> */</span>
- <a name="l03234"></a>03234 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#af48af4ac315203b552f1eecd1678689c">Nice::gracefulLeave</a>(<span class="keywordtype">short</span> bottomLayer)
- <a name="l03235"></a>03235 {
- <a name="l03236"></a>03236 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : gracefulLeave()"</span> << endl;
- <a name="l03237"></a>03237
- <a name="l03238"></a>03238 <span class="keywordtype">int</span> layer = <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>();
- <a name="l03239"></a>03239
- <a name="l03240"></a>03240 ASSERT(layer >= bottomLayer);
- <a name="l03241"></a>03241
- <a name="l03242"></a>03242 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l03243"></a>03243 opp_error(<span class="stringliteral">"The RendevouzPoint is trying to leave a layer and the simulation cannot continue. This is a bug in the Nice implementation in OverSim, please check the backtrace and fix it or submit a bug report."</span>);
- <a name="l03244"></a>03244 }
- <a name="l03245"></a>03245
- <a name="l03246"></a>03246 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader().isUnspecified() && <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader() != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l03247"></a>03247 <span class="comment">// simply leave cluster</span>
- <a name="l03248"></a>03248 EV << <span class="stringliteral">"removing "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" from "</span> << layer << endl;
- <a name="l03249"></a>03249 <span class="keywordflow">if</span> (!<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getLeader().isUnspecified()) {
- <a name="l03250"></a>03250 <a class="code" href="classoversim_1_1Nice.html#a546c8b69ae759d24e9b809deb1d75398">Remove</a>(layer);
- <a name="l03251"></a>03251 }
- <a name="l03252"></a>03252 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a9d03dd60f2ac8c6e64e159b8fd39982c" title="Removes address from cluster.">remove</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03253"></a>03253 }
- <a name="l03254"></a>03254
- <a name="l03255"></a>03255 <span class="keywordflow">for</span> (layer = <a class="code" href="classoversim_1_1Nice.html#a51eac39bb02905af0ea3a792bc23248a">getHighestLeaderLayer</a>(); layer >= bottomLayer; layer--) {
- <a name="l03256"></a>03256
- <a name="l03257"></a>03257 EV << <span class="stringliteral">"REPAIR: "</span> << layer << endl;
- <a name="l03258"></a>03258
- <a name="l03259"></a>03259 <span class="keywordflow">for</span> (TaSet::const_iterator itNode = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].begin(); itNode != <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#aed386323e43a572eb51c3e2a97790a6c" title="Returns const iterator to end of cluster.">end</a>(); ++itNode) {
- <a name="l03260"></a>03260
- <a name="l03261"></a>03261 EV << <span class="stringliteral">"rest: "</span> << itNode->getIp() << endl;
- <a name="l03262"></a>03262
- <a name="l03263"></a>03263 <a class="code" href="classTopologyVis.html#ae9629882d5f3bb7865f9c9501b23a172" title="Removes an arrow from this node to neighbor.">deleteOverlayNeighborArrow</a>(*itNode);
- <a name="l03264"></a>03264
- <a name="l03265"></a>03265 }
- <a name="l03266"></a>03266
- <a name="l03267"></a>03267 EV << <span class="stringliteral">"remove from: "</span> << layer << endl;
- <a name="l03268"></a>03268 <a class="code" href="classoversim_1_1Nice.html#a546c8b69ae759d24e9b809deb1d75398">Remove</a>(layer);
- <a name="l03269"></a>03269
- <a name="l03270"></a>03270 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].getSize() > 0) {
- <a name="l03271"></a>03271 <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a> new_sc_center = <a class="code" href="classoversim_1_1Nice.html#ab103d070590546c820b57f2a087955ed">findCenter</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer]).first;
- <a name="l03272"></a>03272
- <a name="l03273"></a>03273 EV << <span class="stringliteral">"NEW LEADER (GL): "</span> << layer << <span class="stringliteral">" --> "</span> << new_sc_center.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << endl;
- <a name="l03274"></a>03274
- <a name="l03275"></a>03275 <span class="keywordflow">if</span> (new_sc_center.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>()) {
- <a name="l03276"></a>03276
- <a name="l03277"></a>03277 new_sc_center = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(0);
- <a name="l03278"></a>03278
- <a name="l03279"></a>03279 EV << <span class="stringliteral">"UNSPECIFIED! instead choose: "</span> << new_sc_center.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << endl;
- <a name="l03280"></a>03280
- <a name="l03281"></a>03281 }
- <a name="l03282"></a>03282
- <a name="l03283"></a>03283 <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a1e05f1adaf751ab276de29c3eb8fbe56" title="Set leader to given address.">setLeader</a>(new_sc_center);
- <a name="l03284"></a>03284
- <a name="l03285"></a>03285 <a class="code" href="classoversim_1_1Nice.html#a4b8cc16894616bbe008940eb98775c0d">LeaderTransfer</a>(layer, new_sc_center);
- <a name="l03286"></a>03286
- <a name="l03287"></a>03287 }
- <a name="l03288"></a>03288
- <a name="l03289"></a>03289 }
- <a name="l03290"></a>03290
- <a name="l03291"></a>03291 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : gracefulLeave() finished."</span> << endl;
- <a name="l03292"></a>03292
- <a name="l03293"></a>03293
- <a name="l03294"></a>03294 } <span class="comment">// gracefulLeave</span>
- <a name="l03295"></a>03295
- <a name="l03296"></a>03296
- <a name="l03297"></a>03297 <span class="comment">/******************************************************************************</span>
- <a name="l03298"></a><a class="code" href="classoversim_1_1Nice.html#af750b796fbab34f8fc9c48cca7a26ddb">03298</a> <span class="comment"> * handleAppMessage</span>
- <a name="l03299"></a>03299 <span class="comment"> */</span>
- <a name="l03300"></a>03300 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#af750b796fbab34f8fc9c48cca7a26ddb" title="Processes &quot;timer&quot; self-messages.">Nice::handleAppMessage</a>(cMessage* msg)
- <a name="l03301"></a>03301 {
- <a name="l03302"></a>03302 <span class="keywordflow">if</span> ( <a class="code" href="classALMAnycastMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">ALMAnycastMessage</a>* anycastMsg = dynamic_cast<ALMAnycastMessage*>(msg) ) {
- <a name="l03303"></a>03303 EV << <span class="stringliteral">"[Nice::handleAppMessage() @ "</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>()
- <a name="l03304"></a>03304 << <span class="stringliteral">" ("</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>().<a class="code" href="classOverlayKey.html#aabeb4fd284a630a82e982ba34ece4fd9" title="Returns a string representation of this key.">toString</a>(16) << <span class="stringliteral">")]\n"</span>
- <a name="l03305"></a>03305 << <span class="stringliteral">" Anycast message for group "</span> << anycastMsg->getGroupId() << <span class="stringliteral">"\n"</span>
- <a name="l03306"></a>03306 << <span class="stringliteral">" ignored: Not implemented yet!"</span>
- <a name="l03307"></a>03307 << endl;
- <a name="l03308"></a>03308 }
- <a name="l03309"></a>03309 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="code" href="classALMCreateMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">ALMCreateMessage</a>* createMsg = dynamic_cast<ALMCreateMessage*>(msg) ) {
- <a name="l03310"></a>03310 EV << <span class="stringliteral">"[Nice::handleAppMessage() @ "</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>()
- <a name="l03311"></a>03311 << <span class="stringliteral">" ("</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>().<a class="code" href="classOverlayKey.html#aabeb4fd284a630a82e982ba34ece4fd9" title="Returns a string representation of this key.">toString</a>(16) << <span class="stringliteral">")]\n"</span>
- <a name="l03312"></a>03312 << <span class="stringliteral">" Create message for group "</span> << createMsg->getGroupId() << <span class="stringliteral">"\n"</span>
- <a name="l03313"></a>03313 << <span class="stringliteral">" ignored: Not implemented yet!"</span>
- <a name="l03314"></a>03314 << endl;
- <a name="l03315"></a>03315 }
- <a name="l03316"></a>03316 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="code" href="classALMDeleteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">ALMDeleteMessage</a>* deleteMsg = dynamic_cast<ALMDeleteMessage*>(msg) ) {
- <a name="l03317"></a>03317 EV << <span class="stringliteral">"[Nice::handleAppMessage() @ "</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>()
- <a name="l03318"></a>03318 << <span class="stringliteral">" ("</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>().<a class="code" href="classOverlayKey.html#aabeb4fd284a630a82e982ba34ece4fd9" title="Returns a string representation of this key.">toString</a>(16) << <span class="stringliteral">")]\n"</span>
- <a name="l03319"></a>03319 << <span class="stringliteral">" Delete message for group "</span> << deleteMsg->getGroupId() << <span class="stringliteral">"\n"</span>
- <a name="l03320"></a>03320 << <span class="stringliteral">" ignored: Not implemented yet!"</span>
- <a name="l03321"></a>03321 << endl;
- <a name="l03322"></a>03322 }
- <a name="l03323"></a>03323 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="code" href="classALMLeaveMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">ALMLeaveMessage</a>* leaveMsg = dynamic_cast<ALMLeaveMessage*>(msg) ) {
- <a name="l03324"></a>03324 EV << <span class="stringliteral">"[Nice::handleAppMessage() @ "</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>()
- <a name="l03325"></a>03325 << <span class="stringliteral">" ("</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>().<a class="code" href="classOverlayKey.html#aabeb4fd284a630a82e982ba34ece4fd9" title="Returns a string representation of this key.">toString</a>(16) << <span class="stringliteral">")]\n"</span>
- <a name="l03326"></a>03326 << <span class="stringliteral">" Leave message for group "</span> << leaveMsg->getGroupId() << <span class="stringliteral">"\n"</span>
- <a name="l03327"></a>03327 << <span class="stringliteral">" ignored: Not implemented yet!"</span>
- <a name="l03328"></a>03328 << endl;
- <a name="l03329"></a>03329 }
- <a name="l03330"></a>03330 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="code" href="classALMMulticastMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">ALMMulticastMessage</a>* multicastMsg = dynamic_cast<ALMMulticastMessage*>(msg) ) {
- <a name="l03331"></a>03331 <a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a> *niceMsg = <span class="keyword">new</span> <a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>(<span class="stringliteral">"NICE_MULTICAST"</span>);
- <a name="l03332"></a>03332 niceMsg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a55f971433074db5a460d31159d73288c">NICE_MULTICAST</a>);
- <a name="l03333"></a>03333 niceMsg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(-1);
- <a name="l03334"></a>03334 niceMsg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03335"></a>03335 niceMsg-><a class="code" href="classNiceMulticastMessage.html#aa9961c67c4c012cdb6cb1f3fb38a8a15">setLastHop</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03336"></a>03336 niceMsg-><a class="code" href="classNiceMulticastMessage.html#aa4d514c4c202ec0e62883e9e7d1470ec">setHopCount</a>(0);
- <a name="l03337"></a>03337
- <a name="l03338"></a>03338 niceMsg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a856829decd30527694f7c44f24d11eb9">NICEMULTICAST_L</a>(niceMsg));
- <a name="l03339"></a>03339
- <a name="l03340"></a>03340 niceMsg->encapsulate(multicastMsg);
- <a name="l03341"></a>03341 <a class="code" href="classoversim_1_1Nice.html#a92c3a3c37c9c3101ac2e51ab609c4c64">sendDataToOverlay</a>(niceMsg);
- <a name="l03342"></a>03342
- <a name="l03343"></a>03343 <span class="comment">// otherwise msg gets deleted later</span>
- <a name="l03344"></a>03344 msg = NULL;
- <a name="l03345"></a>03345 }
- <a name="l03346"></a>03346 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="code" href="classALMSubscribeMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">ALMSubscribeMessage</a>* subscribeMsg = dynamic_cast<ALMSubscribeMessage*>(msg) ) {
- <a name="l03347"></a>03347 EV << <span class="stringliteral">"[Nice::handleAppMessage() @ "</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>()
- <a name="l03348"></a>03348 << <span class="stringliteral">" ("</span> << <a class="code" href="classBaseRpc.html#a9a633ad17071241f981fb76a9678337a">overlay</a>-><a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>().<a class="code" href="classOverlayKey.html#aabeb4fd284a630a82e982ba34ece4fd9" title="Returns a string representation of this key.">toString</a>(16) << <span class="stringliteral">")]\n"</span>
- <a name="l03349"></a>03349 << <span class="stringliteral">" Subscribe message for group "</span> << subscribeMsg->getGroupId() << <span class="stringliteral">"\n"</span>
- <a name="l03350"></a>03350 << <span class="stringliteral">" ignored: Not implemented yet!"</span>
- <a name="l03351"></a>03351 << endl;
- <a name="l03352"></a>03352 }
- <a name="l03353"></a>03353
- <a name="l03354"></a>03354 <span class="comment">// Delete msg if not already deleted</span>
- <a name="l03355"></a>03355 <span class="keywordflow">if</span> ( msg ) {
- <a name="l03356"></a>03356 <span class="keyword">delete</span> msg;
- <a name="l03357"></a>03357 }
- <a name="l03358"></a>03358
- <a name="l03359"></a>03359 } <span class="comment">// handleAppMessage</span>
- <a name="l03360"></a>03360
- <a name="l03361"></a>03361
- <a name="l03362"></a>03362 <span class="comment">/******************************************************************************</span>
- <a name="l03363"></a><a class="code" href="classoversim_1_1Nice.html#a92c3a3c37c9c3101ac2e51ab609c4c64">03363</a> <span class="comment"> * sendDataToOverlay</span>
- <a name="l03364"></a>03364 <span class="comment"> */</span>
- <a name="l03365"></a>03365 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a92c3a3c37c9c3101ac2e51ab609c4c64">Nice::sendDataToOverlay</a>(<a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a> *appMsg)
- <a name="l03366"></a>03366 {
- <a name="l03367"></a>03367
- <a name="l03368"></a>03368 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> layer=0; layer <= <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>(); layer++) {
- <a name="l03369"></a>03369
- <a name="l03370"></a>03370 <span class="keywordflow">if</span> ( appMsg-><a class="code" href="classNiceMessage.html#abad7afc5c784b3d48193da8b7e9c11eb">getLayer</a>() != layer ) {
- <a name="l03371"></a>03371
- <a name="l03372"></a>03372 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>(); j++) {
- <a name="l03373"></a>03373
- <a name="l03374"></a>03374 <span class="keywordflow">if</span> (!(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].contains(appMsg-><a class="code" href="classNiceMulticastMessage.html#a24f21e29d178a8691398b184c87efcb3">getLastHop</a>())) || appMsg-><a class="code" href="classNiceMessage.html#aecd3c064af0f390ca24b0364f8490e36">getSrcNode</a>() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l03375"></a>03375
- <a name="l03376"></a>03376 <span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>& member = <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[layer].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(j);
- <a name="l03377"></a>03377
- <a name="l03378"></a>03378 <span class="keywordflow">if</span> (!(member == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
- <a name="l03379"></a>03379
- <a name="l03380"></a>03380 <a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>*<span class="keyword">></span>(appMsg-><a class="code" href="classNiceMulticastMessage.html#aaba4eefdbfdf69697d76240b5c918470">dup</a>());
- <a name="l03381"></a>03381
- <a name="l03382"></a>03382 dup-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>( layer );
- <a name="l03383"></a>03383 dup-><a class="code" href="classNiceMulticastMessage.html#aa9961c67c4c012cdb6cb1f3fb38a8a15">setLastHop</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03384"></a>03384
- <a name="l03385"></a>03385 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(member, dup);
- <a name="l03386"></a>03386
- <a name="l03387"></a>03387 }
- <a name="l03388"></a>03388
- <a name="l03389"></a>03389 }
- <a name="l03390"></a>03390
- <a name="l03391"></a>03391 } <span class="comment">// for</span>
- <a name="l03392"></a>03392
- <a name="l03393"></a>03393 }
- <a name="l03394"></a>03394
- <a name="l03395"></a>03395 }
- <a name="l03396"></a>03396
- <a name="l03397"></a>03397 <span class="comment">// Also forward data to temporary peers</span>
- <a name="l03398"></a>03398 std::map<TransportAddress, simtime_t>::iterator it = <a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>.begin();
- <a name="l03399"></a>03399
- <a name="l03400"></a>03400 <span class="keywordflow">while</span> (it != <a class="code" href="classoversim_1_1Nice.html#ab4e95531a9f00a8c4ed022749d263238">tempPeers</a>.end()) {
- <a name="l03401"></a>03401
- <a name="l03402"></a>03402 <a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>* dup = <span class="keyword">static_cast<</span><a class="code" href="classNiceMulticastMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMulticastMessage</a>*<span class="keyword">></span>(appMsg-><a class="code" href="classNiceMulticastMessage.html#aaba4eefdbfdf69697d76240b5c918470">dup</a>());
- <a name="l03403"></a>03403
- <a name="l03404"></a>03404 dup-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03405"></a>03405
- <a name="l03406"></a>03406 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(it->first, dup);
- <a name="l03407"></a>03407
- <a name="l03408"></a>03408 it++;
- <a name="l03409"></a>03409
- <a name="l03410"></a>03410 }
- <a name="l03411"></a>03411
- <a name="l03412"></a>03412 <span class="keyword">delete</span> appMsg;
- <a name="l03413"></a>03413
- <a name="l03414"></a>03414 } <span class="comment">// sendDataToOverlay</span>
- <a name="l03415"></a>03415
- <a name="l03416"></a>03416
- <a name="l03417"></a>03417 <span class="comment">/******************************************************************************</span>
- <a name="l03418"></a><a class="code" href="classoversim_1_1Nice.html#a71a14940853660afb14b6c8f6b5d448c">03418</a> <span class="comment"> * updateVisualization</span>
- <a name="l03419"></a>03419 <span class="comment"> */</span>
- <a name="l03420"></a>03420 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#a71a14940853660afb14b6c8f6b5d448c">Nice::updateVisualization</a>()
- <a name="l03421"></a>03421 {
- <a name="l03422"></a>03422
- <a name="l03423"></a>03423 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1a3aaae38bf78dc32e177868afbde6c7">debug_visualization</a>)
- <a name="l03424"></a>03424 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : updateVisualization"</span> << endl;
- <a name="l03425"></a>03425
- <a name="l03426"></a>03426 <span class="comment">/* Update node symbol */</span>
- <a name="l03427"></a>03427 getParentModule()->getParentModule()
- <a name="l03428"></a>03428 ->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 0, <span class="stringliteral">"block/circle_vs"</span>);
- <a name="l03429"></a>03429
- <a name="l03430"></a>03430 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#aaad03fa2518f9122314129e4afd433d8">isRendevouzPoint</a>) {
- <a name="l03431"></a>03431
- <a name="l03432"></a>03432 getParentModule()->getParentModule()->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 0, <span class="stringliteral">"block/star_vs"</span>);
- <a name="l03433"></a>03433
- <a name="l03434"></a>03434 }
- <a name="l03435"></a>03435
- <a name="l03436"></a>03436 <span class="comment">/* Update node color */</span>
- <a name="l03437"></a>03437 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1a3aaae38bf78dc32e177868afbde6c7">debug_visualization</a>)
- <a name="l03438"></a>03438 EV << <span class="stringliteral">"getHighestLayer(): "</span> << <a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>() << endl;
- <a name="l03439"></a>03439
- <a name="l03440"></a>03440 getParentModule()->getParentModule()
- <a name="l03441"></a>03441 ->getDisplayString().setTagArg(<span class="stringliteral">"i2"</span>, 1, <a class="code" href="namespaceoversim.html#a068481bf2793ad703ca213dcca1e4a6f" title="Define colors for layers in visualization.">clustercolors</a>[<a class="code" href="classoversim_1_1Nice.html#ac29c7ecdf6590c8f7fd4ea9b546f72f8">getHighestLayer</a>()]);
- <a name="l03442"></a>03442
- <a name="l03443"></a>03443 <span class="comment">//redraw</span>
- <a name="l03444"></a>03444 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#aedcd9705997d3f701d2a47a5ca7bdb65" title="Tests if given address is in cluster.">contains</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>); i++) {
- <a name="l03445"></a>03445
- <a name="l03446"></a>03446 <span class="keywordflow">if</span> (!(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getLeader().isUnspecified())) {
- <a name="l03447"></a>03447
- <a name="l03448"></a>03448 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].getLeader() == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
- <a name="l03449"></a>03449
- <a name="l03450"></a>03450 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j<<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#a297262ed253d2e90815e6ce5d22d8653" title="Returns number of addresses in cluster.">getSize</a>();j++) {
- <a name="l03451"></a>03451
- <a name="l03452"></a>03452 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a1a3aaae38bf78dc32e177868afbde6c7">debug_visualization</a>)
- <a name="l03453"></a>03453 EV << <span class="stringliteral">"draw to: "</span> << <a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<a class="code" href="classNiceCluster.html#afd9bfdb9d012120a93d45b85c486916c" title="Returns i-th address in cluster, counting by order.">get</a>(j) << endl;
- <a name="l03454"></a>03454
- <a name="l03455"></a>03455 <a class="code" href="classTopologyVis.html#a4fe67c060004c8ca76658c7b41514a4a" title="Draws an arrow from this node to neighbor.">showOverlayNeighborArrow</a>(<a class="code" href="classoversim_1_1Nice.html#a644c991f567da9990713bba00e3dacac">clusters</a>[i].<span class="keyword">get</span>(j), <span class="keyword">false</span>, <a class="code" href="namespaceoversim.html#aa3b63c2cc07d2571efe93e9004ca0172">clusterarrows</a>[i]);
- <a name="l03456"></a>03456
- <a name="l03457"></a>03457 }
- <a name="l03458"></a>03458
- <a name="l03459"></a>03459 }
- <a name="l03460"></a>03460
- <a name="l03461"></a>03461 }
- <a name="l03462"></a>03462 }
- <a name="l03463"></a>03463
- <a name="l03464"></a>03464
- <a name="l03465"></a><a class="code" href="classoversim_1_1Nice.html#ac1b9865b490cf352d83680020939c270">03465</a> } <span class="comment">// updateVisualization</span>
- <a name="l03466"></a>03466
- <a name="l03467"></a>03467 <span class="keywordtype">void</span> <a class="code" href="classoversim_1_1Nice.html#ac1b9865b490cf352d83680020939c270">Nice::pollRP</a>(<span class="keywordtype">int</span> layer)
- <a name="l03468"></a>03468 {
- <a name="l03469"></a>03469
- <a name="l03470"></a>03470 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l03471"></a>03471 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : pollRP()"</span> << endl;
- <a name="l03472"></a>03472
- <a name="l03473"></a>03473 <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classNiceMessage.html" title="Class generated from overlay/nice/NiceMessage.msg by opp_msgc.">NiceMessage</a>(<span class="stringliteral">"NICE_POLL_RP"</span>);
- <a name="l03474"></a>03474 msg-><a class="code" href="classNiceMessage.html#ae70bf6cfc9318da09dad08cdc1eeac8f">setSrcNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
- <a name="l03475"></a>03475 msg-><a class="code" href="classNiceMessage.html#a4d50b0dab063d2d95b178db4e2d635b2">setCommand</a>(<a class="code" href="NiceMessage__m_8h.html#a53eb6ab4c3521dbc1b971f43f68001e7a8bf3ffec79cbd15ef9c801ec8fdcc1db">NICE_POLL_RP</a>);
- <a name="l03476"></a>03476 msg-><a class="code" href="classNiceMessage.html#a127a5dbd50fc1e745fdda00a1c9f66c2">setLayer</a>(layer);
- <a name="l03477"></a>03477 msg->setBitLength(<a class="code" href="NiceMessage__m_8h.html#a3a8186642559e55a97c3a6cd1d0ea1dd">NICEMESSAGE_L</a>(msg));
- <a name="l03478"></a>03478
- <a name="l03479"></a>03479 cancelEvent(<a class="code" href="classoversim_1_1Nice.html#a4a913c4be6eabc80fac48dffed005771">rpPollTimer</a>);
- <a name="l03480"></a>03480 scheduleAt(simTime() + <a class="code" href="classoversim_1_1Nice.html#a417d95b2b0bdad377d0613f4dde77b66">rpPollTimerInterval</a>, <a class="code" href="classoversim_1_1Nice.html#a4a913c4be6eabc80fac48dffed005771">rpPollTimer</a>);
- <a name="l03481"></a>03481
- <a name="l03482"></a>03482 <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(<a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>, msg);
- <a name="l03483"></a>03483
- <a name="l03484"></a>03484 <a class="code" href="classoversim_1_1Nice.html#ac00b0f8d11b8f3f7c3e5c2eb78511cc6">polledRendevouzPoint</a> = <a class="code" href="classoversim_1_1Nice.html#a28c155327e18edb17d6ab2a4c67cf0a8">RendevouzPoint</a>;
- <a name="l03485"></a>03485
- <a name="l03486"></a>03486 <span class="keywordflow">if</span> (<a class="code" href="classoversim_1_1Nice.html#a65ded61488d36484e3529f3e23b6e713">debug_queries</a>)
- <a name="l03487"></a>03487 EV << simTime() << <span class="stringliteral">" : "</span> << <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() << <span class="stringliteral">" : pollRP() finished."</span> << endl;
- <a name="l03488"></a>03488
- <a name="l03489"></a>03489 } <span class="comment">// pollRP</span>
- <a name="l03490"></a>03490
- <a name="l03491"></a>03491
- <a name="l03492"></a>03492
- <a name="l03493"></a>03493 }; <span class="comment">//namespace</span>
- </pre></div></div>
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