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    37. 

  37. <h1>BaseOverlay.cc</h1>  </div>
    38. 

  38. </div>
    39. 

  39. <div class="contents">
    40. 

  40. <a href="BaseOverlay_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>
    41. 

  41. <a name="l00002"></a>00002 <span class="comment">// Copyright (C) 2006 Institut fuer Telematik, Universitaet Karlsruhe (TH)</span>
    42. 

  42. <a name="l00003"></a>00003 <span class="comment">//</span>
    43. 

  43. <a name="l00004"></a>00004 <span class="comment">// This program is free software; you can redistribute it and/or</span>
    44. 

  44. <a name="l00005"></a>00005 <span class="comment">// modify it under the terms of the GNU General Public License</span>
    45. 

  45. <a name="l00006"></a>00006 <span class="comment">// as published by the Free Software Foundation; either version 2</span>
    46. 

  46. <a name="l00007"></a>00007 <span class="comment">// of the License, or (at your option) any later version.</span>
    47. 

  47. <a name="l00008"></a>00008 <span class="comment">//</span>
    48. 

  48. <a name="l00009"></a>00009 <span class="comment">// This program is distributed in the hope that it will be useful,</span>
    49. 

  49. <a name="l00010"></a>00010 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
    50. 

  50. <a name="l00011"></a>00011 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
    51. 

  51. <a name="l00012"></a>00012 <span class="comment">// GNU General Public License for more details.</span>
    52. 

  52. <a name="l00013"></a>00013 <span class="comment">//</span>
    53. 

  53. <a name="l00014"></a>00014 <span class="comment">// You should have received a copy of the GNU General Public License</span>
    54. 

  54. <a name="l00015"></a>00015 <span class="comment">// along with this program; if not, write to the Free Software</span>
    55. 

  55. <a name="l00016"></a>00016 <span class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.</span>
    56. 

  56. <a name="l00017"></a>00017 <span class="comment">//</span>
    57. 

  57. <a name="l00018"></a>00018 
    58. 

  58. <a name="l00028"></a>00028 <span class="preprocessor">#include &lt;cassert&gt;</span>
    59. 

  59. <a name="l00029"></a>00029 
    60. 

  60. <a name="l00030"></a>00030 <span class="preprocessor">#include &lt;<a class="code" href="RpcMacros_8h.html" title="This file declares some macros for RPC implementation.">RpcMacros.h</a>&gt;</span>
    61. 

  61. <a name="l00031"></a>00031 
    62. 

  62. <a name="l00032"></a>00032 <span class="preprocessor">#include &lt;UDPAppBase.h&gt;</span>
    63. 

  63. <a name="l00033"></a>00033 <span class="preprocessor">#include &lt;UDPSocket.h&gt;</span>
    64. 

  64. <a name="l00034"></a>00034 <span class="preprocessor">#include &lt;IPAddressResolver.h&gt;</span>
    65. 

  65. <a name="l00035"></a>00035 <span class="preprocessor">#include &lt;NotificationBoard.h&gt;</span>
    66. 

  66. <a name="l00036"></a>00036 
    67. 

  67. <a name="l00037"></a>00037 <span class="preprocessor">#include &lt;<a class="code" href="GlobalNodeListAccess_8h.html">GlobalNodeListAccess.h</a>&gt;</span>
    68. 

  68. <a name="l00038"></a>00038 <span class="preprocessor">#include &lt;<a class="code" href="UnderlayConfiguratorAccess_8h.html">UnderlayConfiguratorAccess.h</a>&gt;</span>
    69. 

  69. <a name="l00039"></a>00039 <span class="preprocessor">#include &lt;<a class="code" href="GlobalStatisticsAccess_8h.html">GlobalStatisticsAccess.h</a>&gt;</span>
    70. 

  70. <a name="l00040"></a>00040 <span class="preprocessor">#include &lt;<a class="code" href="GlobalParametersAccess_8h.html">GlobalParametersAccess.h</a>&gt;</span>
    71. 

  71. <a name="l00041"></a>00041 
    72. 

  72. <a name="l00042"></a>00042 <span class="preprocessor">#include &lt;<a class="code" href="LookupListener_8h.html">LookupListener.h</a>&gt;</span>
    73. 

  73. <a name="l00043"></a>00043 <span class="preprocessor">#include &lt;<a class="code" href="RecursiveLookup_8h.html">RecursiveLookup.h</a>&gt;</span>
    74. 

  74. <a name="l00044"></a>00044 <span class="preprocessor">#include &lt;<a class="code" href="IterativeLookup_8h.html">IterativeLookup.h</a>&gt;</span>
    75. 

  75. <a name="l00045"></a>00045 
    76. 

  76. <a name="l00046"></a>00046 <span class="preprocessor">#include &lt;<a class="code" href="BootstrapList_8h.html">BootstrapList.h</a>&gt;</span>
    77. 

  77. <a name="l00047"></a>00047 
    78. 

  78. <a name="l00048"></a>00048 <span class="preprocessor">#include &quot;<a class="code" href="BaseOverlay_8h.html">BaseOverlay.h</a>&quot;</span>
    79. 

  79. <a name="l00049"></a>00049 
    80. 

  80. <a name="l00050"></a>00050 <span class="keyword">using namespace </span>std;
    81. 

  81. <a name="l00051"></a>00051 
    82. 

  82. <a name="l00052"></a>00052 
    83. 

  83. <a name="l00053"></a>00053 <span class="comment">//------------------------------------------------------------------------</span>
    84. 

  84. <a name="l00054"></a>00054 <span class="comment">//--- Initialization &amp; finishing -----------------------------------------</span>
    85. 

  85. <a name="l00055"></a>00055 <span class="comment">//------------------------------------------------------------------------</span>
    86. 

  86. <a name="l00056"></a>00056 
    87. 

  87. <a name="l00057"></a><a class="code" href="classBaseOverlay.html#a9d3fd0a833ef00d1a739ced007469505">00057</a> <a class="code" href="classBaseOverlay.html#a9d3fd0a833ef00d1a739ced007469505">BaseOverlay::BaseOverlay</a>()
    88. 

  88. <a name="l00058"></a>00058 {
    89. 

  89. <a name="l00059"></a>00059     <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a> = NULL;
    90. 

  90. <a name="l00060"></a>00060     <a class="code" href="classBaseOverlay.html#af2f7102d7cc6f5ecb1c3ecb3d9c93df3" title="pointer to UnderlayConfigurator in this node">underlayConfigurator</a> = NULL;
    91. 

  91. <a name="l00061"></a>00061     <a class="code" href="classBaseOverlay.html#af0704186e295039c92666176b0b91dae" title="pointer to NotificationBoard in this node">notificationBoard</a> = NULL;
    92. 

  92. <a name="l00062"></a>00062     <a class="code" href="classBaseOverlay.html#a59bde2858b8537864fbad3eb487dbc55" title="pointer to the GlobalParameters module">globalParameters</a> = NULL;
    93. 

  93. <a name="l00063"></a>00063     <a class="code" href="classBaseOverlay.html#abe4dea93564123116c97d5c4721f0504" title="pointer to the BootstrapList module">bootstrapList</a> = NULL;
    94. 

  94. <a name="l00064"></a>00064 }
    95. 

  95. <a name="l00065"></a>00065 
    96. 

  96. <a name="l00066"></a><a class="code" href="classBaseOverlay.html#a4fd9da1c26016b59e19ac0ca938ba312">00066</a> <a class="code" href="classBaseOverlay.html#a4fd9da1c26016b59e19ac0ca938ba312" title="Virtual destructor.">BaseOverlay::~BaseOverlay</a>()
    97. 

  97. <a name="l00067"></a>00067 {
    98. 

  98. <a name="l00068"></a>00068     <a class="code" href="classBaseOverlay.html#abaaca6fe44d8e317d56c90a14e0fcada" title="deletes entries in lookups">finishLookups</a>();
    99. 

  99. <a name="l00069"></a>00069     <a class="code" href="classBaseRpc.html#a02b90067d0a0b630baca5808d7f82b5a" title="Deinitializes Remote-Procedure state.">finishRpcs</a>();
    100. 

  100. <a name="l00070"></a>00070 }
    101. 

  101. <a name="l00071"></a>00071 
    102. 

  102. <a name="l00072"></a><a class="code" href="classBaseOverlay.html#a3234dfcf81463984e88a42432734a615">00072</a> <span class="keywordtype">int</span> <a class="code" href="classBaseOverlay.html#a3234dfcf81463984e88a42432734a615" title="Sets init stage.">BaseOverlay::numInitStages</a>()<span class="keyword"> const</span>
    103. 

  103. <a name="l00073"></a>00073 <span class="keyword"></span>{
    104. 

  104. <a name="l00074"></a>00074     <span class="keywordflow">return</span> NUM_STAGES_ALL;
    105. 

  105. <a name="l00075"></a>00075 }
    106. 

  106. <a name="l00076"></a>00076 
    107. 

  107. <a name="l00077"></a><a class="code" href="classBaseOverlay.html#a9738ba6065b0f699f1921bbe82ab97be">00077</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a9738ba6065b0f699f1921bbe82ab97be" title="initializes base-class-attributes">BaseOverlay::initialize</a>(<span class="keywordtype">int</span> stage)
    108. 

  108. <a name="l00078"></a>00078 {
    109. 

  109. <a name="l00079"></a>00079     <span class="keywordflow">if</span> (stage == 0) {
    110. 

  110. <a name="l00080"></a>00080         <a class="code" href="classOverlayKey.html#a4d1b67c81853679686ed8f9d52bade16" title="Set the length of an OverlayKey.">OverlayKey::setKeyLength</a>(par(<span class="stringliteral">&quot;keyLength&quot;</span>));
    111. 

  111. <a name="l00081"></a>00081     }
    112. 

  112. <a name="l00082"></a>00082 
    113. 

  113. <a name="l00083"></a>00083     <span class="keywordflow">if</span> (stage == <a class="code" href="InitStages_8h.html#a42fde1aa1e14a1c45d29061d6e87e532af7318a654ca995f5f66f3396e4ebf61a">REGISTER_STAGE</a>) {
    114. 

  114. <a name="l00084"></a>00084         <a class="code" href="classBaseOverlay.html#a2096f89814b5740257cee106b60dda15">registerComp</a>(<a class="code" href="classBaseOverlay.html#a92e0d3f96a5716245465e05da60ef487">getThisCompType</a>(), <span class="keyword">this</span>);
    115. 

  115. <a name="l00085"></a>00085         <span class="keywordflow">return</span>;
    116. 

  116. <a name="l00086"></a>00086     }
    117. 

  117. <a name="l00087"></a>00087 
    118. 

  118. <a name="l00088"></a>00088     <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>) {
    119. 

  119. <a name="l00089"></a>00089         <span class="comment">// find friend modules</span>
    120. 

  120. <a name="l00090"></a>00090         <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a> = <a class="code" href="classGlobalNodeListAccess.html" title="Gives access to the GlobalNodeList.">GlobalNodeListAccess</a>().get();
    121. 

  121. <a name="l00091"></a>00091         <a class="code" href="classBaseOverlay.html#af2f7102d7cc6f5ecb1c3ecb3d9c93df3" title="pointer to UnderlayConfigurator in this node">underlayConfigurator</a> = <a class="code" href="classUnderlayConfiguratorAccess.html" title="Gives access to the UnderlayConfigurator.">UnderlayConfiguratorAccess</a>().get();
    122. 

  122. <a name="l00092"></a>00092         <a class="code" href="classBaseOverlay.html#af0704186e295039c92666176b0b91dae" title="pointer to NotificationBoard in this node">notificationBoard</a> = NotificationBoardAccess().get();
    123. 

  123. <a name="l00093"></a>00093         <a class="code" href="classBaseOverlay.html#a59bde2858b8537864fbad3eb487dbc55" title="pointer to the GlobalParameters module">globalParameters</a> = <a class="code" href="classGlobalParametersAccess.html" title="Gives access to the GlobalParameters module.">GlobalParametersAccess</a>().get();
    124. 

  124. <a name="l00094"></a>00094         <a class="code" href="classBaseOverlay.html#abe4dea93564123116c97d5c4721f0504" title="pointer to the BootstrapList module">bootstrapList</a> = check_and_cast&lt;<a class="code" href="classBootstrapList.html" title="The BootstrapList module maintains a list of bootstrap node candidates.">BootstrapList</a>*&gt;(getParentModule()-&gt;
    125. 

  125. <a name="l00095"></a>00095                 getParentModule()-&gt;getSubmodule(<span class="stringliteral">&quot;bootstrapList&quot;</span>, 0));
    126. 

  126. <a name="l00096"></a>00096 
    127. 

  127. <a name="l00097"></a>00097         <a class="code" href="classBaseOverlay.html#a2e2f70aa82a9b4920877b3a13dd1e0ea">udpGate</a> = gate(<span class="stringliteral">&quot;udpIn&quot;</span>);
    128. 

  128. <a name="l00098"></a>00098         <a class="code" href="classBaseOverlay.html#a6523faf8f52af34c73643dc7f3e083eb">appGate</a> = gate(<span class="stringliteral">&quot;appIn&quot;</span>);
    129. 

  129. <a name="l00099"></a>00099 
    130. 

  130. <a name="l00100"></a>00100         <span class="comment">// fetch some parameters</span>
    131. 

  131. <a name="l00101"></a>00101         <a class="code" href="classBaseOverlay.html#a49ff0fb8c25792a1339d54a60c36f2cd" title="debug output ?">debugOutput</a> = par(<span class="stringliteral">&quot;debugOutput&quot;</span>);
    132. 

  132. <a name="l00102"></a>00102         <a class="code" href="classBaseOverlay.html#a2694627a0082c456367bfa472fff56b9" title="collect delay for single hops">collectPerHopDelay</a> = par(<span class="stringliteral">&quot;collectPerHopDelay&quot;</span>);
    133. 

  133. <a name="l00103"></a>00103         <a class="code" href="classBaseOverlay.html#aef12c08638b508af44f257824f9391ef" title="used UDP-port">localPort</a> = par(<span class="stringliteral">&quot;localPort&quot;</span>);
    134. 

  134. <a name="l00104"></a>00104         <a class="code" href="classBaseOverlay.html#abffe6fbd25963bc2b7542f22ba6455b9" title="maximum hop count">hopCountMax</a> = par(<span class="stringliteral">&quot;hopCountMax&quot;</span>);
    135. 

  135. <a name="l00105"></a>00105         <a class="code" href="classBaseOverlay.html#a79031cb868377512713e343a326dbbd9">drawOverlayTopology</a> = par(<span class="stringliteral">&quot;drawOverlayTopology&quot;</span>);
    136. 

  136. <a name="l00106"></a>00106         <a class="code" href="classBaseOverlay.html#aecfcf5743d274d9c17730f2aeccf1635">rejoinOnFailure</a> = par(<span class="stringliteral">&quot;rejoinOnFailure&quot;</span>);
    137. 

  137. <a name="l00107"></a>00107         <a class="code" href="classBaseOverlay.html#a84fe39074cd9dc69acf188abf3e2ea12" title="needed by KBR protocols for NAT support">sendRpcResponseToLastHop</a> = par(<span class="stringliteral">&quot;sendRpcResponseToLastHop&quot;</span>);
    138. 

  138. <a name="l00108"></a>00108         <a class="code" href="classBaseOverlay.html#ab53aaadb5dfe6fea1ac6b90db356cc52" title="if node is malicious, it tries a findNode attack">dropFindNodeAttack</a> = par(<span class="stringliteral">&quot;dropFindNodeAttack&quot;</span>);
    139. 

  139. <a name="l00109"></a>00109         <a class="code" href="classBaseOverlay.html#ae70528858c70e2404e0d83824d6f5bbc" title="if node is malicious, it tries a isSibling attack">isSiblingAttack</a> = par(<span class="stringliteral">&quot;isSiblingAttack&quot;</span>);
    140. 

  140. <a name="l00110"></a>00110         <a class="code" href="classBaseOverlay.html#a319a6b16e55af5e67fbbf65f6d07d5d9" title="if node is malicious, it tries a invalidNode attack">invalidNodesAttack</a> = par(<span class="stringliteral">&quot;invalidNodesAttack&quot;</span>);
    141. 

  141. <a name="l00111"></a>00111         <a class="code" href="classBaseOverlay.html#a3bcd2bdd704803d7ec8ae77633cf03fa" title="if node is malicious, it drops all received BaseRouteMessages">dropRouteMessageAttack</a> = par(<span class="stringliteral">&quot;dropRouteMessageAttack&quot;</span>);
    142. 

  142. <a name="l00112"></a>00112         <a class="code" href="classBaseOverlay.html#ab0b0274a06e70c91e8bd8df0c23d435f" title="if true, measure the overhead of signatures in rpc messages">measureAuthBlock</a> = par(<span class="stringliteral">&quot;measureAuthBlock&quot;</span>);
    143. 

  143. <a name="l00113"></a>00113         <a class="code" href="classBaseOverlay.html#a7d0beff122a0b5c573dd8ae90c9372d5" title="if true, a node rejoins with its old nodeId and malicious state">restoreContext</a> = par(<span class="stringliteral">&quot;restoreContext&quot;</span>);
    144. 

  144. <a name="l00114"></a>00114 
    145. 

  145. <a name="l00115"></a>00115         <span class="comment">// we assume most overlays don&#39;t provide KBR services</span>
    146. 

  146. <a name="l00116"></a>00116         <a class="code" href="classBaseOverlay.html#a53389ea3326d2e8ad53f02b388487d0b" title="set this to true, if the overlay provides KBR services">kbr</a> = <span class="keyword">false</span>;
    147. 

  147. <a name="l00117"></a>00117 
    148. 

  148. <a name="l00118"></a>00118         <span class="comment">// set routing type</span>
    149. 

  149. <a name="l00119"></a>00119         std::string temp = par(<span class="stringliteral">&quot;routingType&quot;</span>).stdstringValue();
    150. 

  150. <a name="l00120"></a>00120         <span class="keywordflow">if</span> (temp == <span class="stringliteral">&quot;iterative&quot;</span>)
    151. 

  151. <a name="l00121"></a>00121             <a class="code" href="classBaseOverlay.html#a9e13844ea8090b84a90286f048cdcbf9">defaultRoutingType</a> = ITERATIVE_ROUTING;
    152. 

  152. <a name="l00122"></a>00122         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (temp == <span class="stringliteral">&quot;exhaustive-iterative&quot;</span>)
    153. 

  153. <a name="l00123"></a>00123             <a class="code" href="classBaseOverlay.html#a9e13844ea8090b84a90286f048cdcbf9">defaultRoutingType</a> = EXHAUSTIVE_ITERATIVE_ROUTING;
    154. 

  154. <a name="l00124"></a>00124         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (temp == <span class="stringliteral">&quot;semi-recursive&quot;</span>)
    155. 

  155. <a name="l00125"></a>00125             <a class="code" href="classBaseOverlay.html#a9e13844ea8090b84a90286f048cdcbf9">defaultRoutingType</a> = SEMI_RECURSIVE_ROUTING;
    156. 

  156. <a name="l00126"></a>00126         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (temp == <span class="stringliteral">&quot;full-recursive&quot;</span>)
    157. 

  157. <a name="l00127"></a>00127             <a class="code" href="classBaseOverlay.html#a9e13844ea8090b84a90286f048cdcbf9">defaultRoutingType</a> = FULL_RECURSIVE_ROUTING;
    158. 

  158. <a name="l00128"></a>00128         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (temp == <span class="stringliteral">&quot;source-routing-recursive&quot;</span>)
    159. 

  159. <a name="l00129"></a>00129             <a class="code" href="classBaseOverlay.html#a9e13844ea8090b84a90286f048cdcbf9">defaultRoutingType</a> = RECURSIVE_SOURCE_ROUTING;
    160. 

  160. <a name="l00130"></a>00130         <span class="keywordflow">else</span> <span class="keywordflow">throw</span> cRuntimeError((std::string(<span class="stringliteral">&quot;Wrong routing type: &quot;</span>)
    161. 

  161. <a name="l00131"></a>00131                                       + temp).c_str());
    162. 

  162. <a name="l00132"></a>00132 
    163. 

  163. <a name="l00133"></a>00133         <a class="code" href="classBaseOverlay.html#ac9acbeb30646d54f620d87641d91b113" title="forward messages to applications?">useCommonAPIforward</a> = par(<span class="stringliteral">&quot;useCommonAPIforward&quot;</span>);
    164. 

  164. <a name="l00134"></a>00134         <a class="code" href="classBaseOverlay.html#a6e9090bf68f45a31d727a6c7f0501d43" title="send ACK when receiving route message">routeMsgAcks</a> = par(<span class="stringliteral">&quot;routeMsgAcks&quot;</span>);
    165. 

  165. <a name="l00135"></a>00135         <a class="code" href="classBaseOverlay.html#ad0094285f9af244aec5e5fe600126243" title="numRedundantNodes for recursive routing">recNumRedundantNodes</a> = par(<span class="stringliteral">&quot;recNumRedundantNodes&quot;</span>);
    166. 

  166. <a name="l00136"></a>00136         <a class="code" href="classBaseOverlay.html#a61186fd8bd7368c8a91a63ecc9c62a89" title="record visited hops on route">recordRoute</a> = par(<span class="stringliteral">&quot;recordRoute&quot;</span>);
    167. 

  167. <a name="l00137"></a>00137 
    168. 

  168. <a name="l00138"></a>00138         <span class="comment">// set base lookup parameters</span>
    169. 

  169. <a name="l00139"></a>00139         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a5ffefd1d559420cc498307521ae1fac7" title="number of next hops in each step">redundantNodes</a> = par(<span class="stringliteral">&quot;lookupRedundantNodes&quot;</span>);
    170. 

  170. <a name="l00140"></a>00140         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#ad847495e9bdd53b83437150b0b26381e" title="number of parallel paths">parallelPaths</a> = par(<span class="stringliteral">&quot;lookupParallelPaths&quot;</span>);
    171. 

  171. <a name="l00141"></a>00141         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#ad0cc5694665de82ca47d2763d829238a" title="number of nodes to ask in parallel">parallelRpcs</a> = par(<span class="stringliteral">&quot;lookupParallelRpcs&quot;</span>);
    172. 

  172. <a name="l00142"></a>00142         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#ac4f7617d2cf8e6a7a9d178b9092fec7f" title="true, if siblings need to be authenticated with a ping">verifySiblings</a> = par(<span class="stringliteral">&quot;lookupVerifySiblings&quot;</span>);
    173. 

  173. <a name="l00143"></a>00143         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a948fd1a937d5d2fb516e0e9181183078" title="true, if sibling candidates are selected by a majority decision if using parallel paths...">majoritySiblings</a> = par(<span class="stringliteral">&quot;lookupMajoritySiblings&quot;</span>);
    174. 

  174. <a name="l00144"></a>00144         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a1bb036f4f3d11da022eacb20c9175132" title="true, if parallel RPCs results should be merged">merge</a> = par(<span class="stringliteral">&quot;lookupMerge&quot;</span>);
    175. 

  175. <a name="l00145"></a>00145         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a7e4a47e8ecba9deba2509cb674c53e8c" title="communicate failed nodes">failedNodeRpcs</a> = par(<span class="stringliteral">&quot;lookupFailedNodeRpcs&quot;</span>);
    176. 

  176. <a name="l00146"></a>00146         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a4b0e4def1dc1071314091dc9e5ec854a" title="limited the number of concurrent RPCS to parameter parallelRpcs">strictParallelRpcs</a> =
    177. 

  177. <a name="l00147"></a>00147             par(<span class="stringliteral">&quot;lookupStrictParallelRpcs&quot;</span>);
    178. 

  178. <a name="l00148"></a>00148         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a0285a36b3308b2d9d9531658fe08cb29" title="merge all parallel responses from earlier steps">useAllParallelResponses</a> =
    179. 

  179. <a name="l00149"></a>00149             par(<span class="stringliteral">&quot;lookupUseAllParallelResponses&quot;</span>);
    180. 

  180. <a name="l00150"></a>00150         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a691b1a92109829e5a7e84bfbddd868ea" title="send a new RPC immediately after an RPC timeouts">newRpcOnEveryTimeout</a> =
    181. 

  181. <a name="l00151"></a>00151             par(<span class="stringliteral">&quot;lookupNewRpcOnEveryTimeout&quot;</span>);
    182. 

  182. <a name="l00152"></a>00152         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a9b8b8df5836e6d138869c54a0e59ca26" title="send a new RPC after every response, even if there was no progress">newRpcOnEveryResponse</a> =
    183. 

  183. <a name="l00153"></a>00153             par(<span class="stringliteral">&quot;lookupNewRpcOnEveryResponse&quot;</span>);
    184. 

  184. <a name="l00154"></a>00154         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a156800b5539367619349b4b55542931c" title="finish lookup, if the last pending RPC returned without progress">finishOnFirstUnchanged</a> =
    185. 

  185. <a name="l00155"></a>00155             par(<span class="stringliteral">&quot;lookupFinishOnFirstUnchanged&quot;</span>);
    186. 

  186. <a name="l00156"></a>00156         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#a7c59dacd3b232a23104bf8d6e9986f61" title="if true, the same node is never asked twice during a single lookup">visitOnlyOnce</a> =
    187. 

  187. <a name="l00157"></a>00157             par(<span class="stringliteral">&quot;lookupVisitOnlyOnce&quot;</span>);
    188. 

  188. <a name="l00158"></a>00158         <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>.<a class="code" href="classIterativeLookupConfiguration.html#addae3ccd0ed97c72baea50ad03711f5a" title="if true, a FindNodeResponse with sibling flag set is always accepted, even if it is from a previous l...">acceptLateSiblings</a> =
    189. 

  189. <a name="l00159"></a>00159             par(<span class="stringliteral">&quot;lookupAcceptLateSiblings&quot;</span>);
    190. 

  190. <a name="l00160"></a>00160 
    191. 

  191. <a name="l00161"></a>00161         <a class="code" href="classBaseOverlay.html#af6573aac3c99626958737209309d7e99">recursiveLookupConfig</a>.<a class="code" href="classRecursiveLookupConfiguration.html#a344319f090e4d972a5514ef0e800836f" title="number of next hops in each step">redundantNodes</a> = par(<span class="stringliteral">&quot;lookupRedundantNodes&quot;</span>);
    192. 

  192. <a name="l00162"></a>00162         <a class="code" href="classBaseOverlay.html#af6573aac3c99626958737209309d7e99">recursiveLookupConfig</a>.<a class="code" href="classRecursiveLookupConfiguration.html#acfc1d3d17ad0db3aa9654f399a1a93c9">numRetries</a> = 0; <span class="comment">//TODO</span>
    193. 

  193. <a name="l00163"></a>00163 
    194. 

  194. <a name="l00164"></a>00164         <span class="comment">// statistics</span>
    195. 

  195. <a name="l00165"></a>00165         <a class="code" href="classBaseOverlay.html#aa8c1469e21c59a08a84dec36218582b4" title="number of sent app data packets (incl. forwarded packets)">numAppDataSent</a> = 0;
    196. 

  196. <a name="l00166"></a>00166         <a class="code" href="classBaseOverlay.html#ae6453766e7a58060722a6323ee3923e4" title="number of sent app data bytes (incl. forwarded bytes)">bytesAppDataSent</a> = 0;
    197. 

  197. <a name="l00167"></a>00167         <a class="code" href="classBaseOverlay.html#a5b42fe053fd79b9b62680cbfc740ec4f" title="number of sent app loookup packets (incl. forwarded packets)">numAppLookupSent</a> = 0;
    198. 

  198. <a name="l00168"></a>00168         <a class="code" href="classBaseOverlay.html#a118e46bc3e194c63a70e28846480ffe4" title="number of sent app lookup bytes (incl. forwarded bytes)">bytesAppLookupSent</a> = 0;
    199. 

  199. <a name="l00169"></a>00169         <a class="code" href="classBaseOverlay.html#af1077d5c646390fb11d4f646fc22eaaa" title="number of sent maintenance packets (incl. forwarded packets)">numMaintenanceSent</a> = 0;
    200. 

  200. <a name="l00170"></a>00170         <a class="code" href="classBaseOverlay.html#a27259327737ad8092c612756c0fe6fb4" title="number of sent maintenance bytes (incl. forwarded bytes)">bytesMaintenanceSent</a> = 0;
    201. 

  201. <a name="l00171"></a>00171         <a class="code" href="classBaseOverlay.html#aa83e680792f987f9f5f779e12c055898" title="number of received app data packets (incl. packets to be forwarded )">numAppDataReceived</a> = 0;
    202. 

  202. <a name="l00172"></a>00172         <a class="code" href="classBaseOverlay.html#a82cd1df80e31e2a9148a9efaacc4bc76" title="number of received app data bytes (incl. bytes to be forwarded)">bytesAppDataReceived</a> = 0;
    203. 

  203. <a name="l00173"></a>00173         <a class="code" href="classBaseOverlay.html#a9298db97a2d651e02729ad197964bdca" title="number of received app lookup packets (incl. packets to be forwarded)">numAppLookupReceived</a> = 0;
    204. 

  204. <a name="l00174"></a>00174         <a class="code" href="classBaseOverlay.html#a8527c9038c62bf66e58c07d41b308527" title="number of received app lookup bytes (incl. bytes to be forwarded)">bytesAppLookupReceived</a> = 0;
    205. 

  205. <a name="l00175"></a>00175         <a class="code" href="classBaseOverlay.html#a4e7abb41a2c8698bf530015378a13e46" title="number of received maintenance packets (incl. packets to be forwarded)">numMaintenanceReceived</a> = 0;
    206. 

  206. <a name="l00176"></a>00176         <a class="code" href="classBaseOverlay.html#ad7bd70b69842cc4db485eafa942332fb" title="number of received maintenance bytes (incl. bytes to be forwarded)">bytesMaintenanceReceived</a> = 0;
    207. 

  207. <a name="l00177"></a>00177         <a class="code" href="classBaseOverlay.html#a341a65ab7c50dfbc8222c1adf4f08a99" title="number of forwarded app data packets">numAppDataForwarded</a> = 0;
    208. 

  208. <a name="l00178"></a>00178         <a class="code" href="classBaseOverlay.html#a1c90204205e7e5b8f0f12fe4056914e6" title="number of forwarded app data bytes at out-gate">bytesAppDataForwarded</a> = 0;
    209. 

  209. <a name="l00179"></a>00179         <a class="code" href="classBaseOverlay.html#a8f5ff290e99ab78f3e0bd4a489bfcadd" title="number of forwarded app lookup packets">numAppLookupForwarded</a> = 0;
    210. 

  210. <a name="l00180"></a>00180         <a class="code" href="classBaseOverlay.html#adeff8c454760c6eb4ca847e8dda252a7" title="number of forwarded app lookup bytes at out-gate">bytesAppLookupForwarded</a> = 0;
    211. 

  211. <a name="l00181"></a>00181         <a class="code" href="classBaseOverlay.html#a05fa895acb368180bbca74d92152d2f7" title="number of forwarded maintenance packets">numMaintenanceForwarded</a> = 0;
    212. 

  212. <a name="l00182"></a>00182         <a class="code" href="classBaseOverlay.html#a8dbb1ce4eee057f23bea55e5e4a7d13b" title="number of forwarded maintenance bytes at out-gate">bytesMaintenanceForwarded</a> = 0;
    213. 

  213. <a name="l00183"></a>00183         <a class="code" href="classBaseOverlay.html#a30e11530c77c2164f0a5c98a489a9fab" title="number of bytes sent for rpc message signatures">bytesAuthBlockSent</a> = 0;
    214. 

  214. <a name="l00184"></a>00184 
    215. 

  215. <a name="l00185"></a>00185         <a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a> = 0;
    216. 

  216. <a name="l00186"></a>00186         <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> = 0;
    217. 

  217. <a name="l00187"></a>00187         <a class="code" href="classBaseOverlay.html#a210e4277548e47f2ec8e772ae5b6eb7f">numFindNodeSent</a> = 0;
    218. 

  218. <a name="l00188"></a>00188         <a class="code" href="classBaseOverlay.html#a99971f360cdde2d41d239418dfad7281">bytesFindNodeSent</a> = 0;
    219. 

  219. <a name="l00189"></a>00189         <a class="code" href="classBaseOverlay.html#a248581eed6fedf10b2c350cbedd69773">numFindNodeResponseSent</a> = 0;
    220. 

  220. <a name="l00190"></a>00190         <a class="code" href="classBaseOverlay.html#a4b2293e58a3bf5a7ddc0d28cb0669f2f">bytesFindNodeResponseSent</a> = 0;
    221. 

  221. <a name="l00191"></a>00191         <a class="code" href="classBaseOverlay.html#a2fef63e0e6d6d7c991c9cb2c95db5733">numFailedNodeSent</a> = 0;
    222. 

  222. <a name="l00192"></a>00192         <a class="code" href="classBaseOverlay.html#aca6ed5880fa17a3bfe432deff8d10e7c">bytesFailedNodeSent</a> = 0;
    223. 

  223. <a name="l00193"></a>00193         <a class="code" href="classBaseOverlay.html#acf40707599a177a1dd5cd9ec4e854dc8">numFailedNodeResponseSent</a> = 0;
    224. 

  224. <a name="l00194"></a>00194         <a class="code" href="classBaseOverlay.html#aa62ca9476d42c748e40dd0f287823445">bytesFailedNodeResponseSent</a> = 0;
    225. 

  225. <a name="l00195"></a>00195 
    226. 

  226. <a name="l00196"></a>00196         <a class="code" href="classBaseOverlay.html#aee8e642813784a1f27a81756a4b93b9b" title="number of join retries">joinRetries</a> = 0;
    227. 

  227. <a name="l00197"></a>00197 
    228. 

  228. <a name="l00198"></a>00198         <a class="code" href="classBaseOverlay.html#ae34cc8a058a4dae47a3815cba64ceba2" title="number of packets sent to same host but different port (SimpleMultiOverlayHost)">numInternalSent</a> = 0;
    229. 

  229. <a name="l00199"></a>00199         <a class="code" href="classBaseOverlay.html#ad0af3d066a89ced910b082a980f68f25" title="number of bytes sent to same host but different port (SimpleMultiOverlayHost)">bytesInternalSent</a> = 0;
    230. 

  230. <a name="l00200"></a>00200         <a class="code" href="classBaseOverlay.html#a7f185cb11a818d01dcc1a31553de16ef" title="number of packets received from same host but different port (SimpleMultiOverlayHost)">numInternalReceived</a> = 0;
    231. 

  231. <a name="l00201"></a>00201         <a class="code" href="classBaseOverlay.html#a55ba3d595b6b23db700cb9f36f34f0ae" title="number of bytes received from same host but different port (SimpleMultiOverlayHost)">bytesInternalReceived</a> = 0;
    232. 

  232. <a name="l00202"></a>00202 
    233. 

  233. <a name="l00203"></a>00203         WATCH(<a class="code" href="classBaseOverlay.html#aa8c1469e21c59a08a84dec36218582b4" title="number of sent app data packets (incl. forwarded packets)">numAppDataSent</a>);
    234. 

  234. <a name="l00204"></a>00204         WATCH(<a class="code" href="classBaseOverlay.html#ae6453766e7a58060722a6323ee3923e4" title="number of sent app data bytes (incl. forwarded bytes)">bytesAppDataSent</a>);
    235. 

  235. <a name="l00205"></a>00205         WATCH(<a class="code" href="classBaseOverlay.html#a5b42fe053fd79b9b62680cbfc740ec4f" title="number of sent app loookup packets (incl. forwarded packets)">numAppLookupSent</a>);
    236. 

  236. <a name="l00206"></a>00206         WATCH(<a class="code" href="classBaseOverlay.html#a118e46bc3e194c63a70e28846480ffe4" title="number of sent app lookup bytes (incl. forwarded bytes)">bytesAppLookupSent</a>);
    237. 

  237. <a name="l00207"></a>00207         WATCH(<a class="code" href="classBaseOverlay.html#af1077d5c646390fb11d4f646fc22eaaa" title="number of sent maintenance packets (incl. forwarded packets)">numMaintenanceSent</a>);
    238. 

  238. <a name="l00208"></a>00208         WATCH(<a class="code" href="classBaseOverlay.html#a27259327737ad8092c612756c0fe6fb4" title="number of sent maintenance bytes (incl. forwarded bytes)">bytesMaintenanceSent</a>);
    239. 

  239. <a name="l00209"></a>00209         WATCH(<a class="code" href="classBaseOverlay.html#aa83e680792f987f9f5f779e12c055898" title="number of received app data packets (incl. packets to be forwarded )">numAppDataReceived</a>);
    240. 

  240. <a name="l00210"></a>00210         WATCH(<a class="code" href="classBaseOverlay.html#a82cd1df80e31e2a9148a9efaacc4bc76" title="number of received app data bytes (incl. bytes to be forwarded)">bytesAppDataReceived</a>);
    241. 

  241. <a name="l00211"></a>00211         WATCH(<a class="code" href="classBaseOverlay.html#a9298db97a2d651e02729ad197964bdca" title="number of received app lookup packets (incl. packets to be forwarded)">numAppLookupReceived</a>);
    242. 

  242. <a name="l00212"></a>00212         WATCH(<a class="code" href="classBaseOverlay.html#a8527c9038c62bf66e58c07d41b308527" title="number of received app lookup bytes (incl. bytes to be forwarded)">bytesAppLookupReceived</a>);
    243. 

  243. <a name="l00213"></a>00213         WATCH(<a class="code" href="classBaseOverlay.html#a4e7abb41a2c8698bf530015378a13e46" title="number of received maintenance packets (incl. packets to be forwarded)">numMaintenanceReceived</a>);
    244. 

  244. <a name="l00214"></a>00214         WATCH(<a class="code" href="classBaseOverlay.html#ad7bd70b69842cc4db485eafa942332fb" title="number of received maintenance bytes (incl. bytes to be forwarded)">bytesMaintenanceReceived</a>);
    245. 

  245. <a name="l00215"></a>00215         WATCH(<a class="code" href="classBaseOverlay.html#a341a65ab7c50dfbc8222c1adf4f08a99" title="number of forwarded app data packets">numAppDataForwarded</a>);
    246. 

  246. <a name="l00216"></a>00216         WATCH(<a class="code" href="classBaseOverlay.html#a1c90204205e7e5b8f0f12fe4056914e6" title="number of forwarded app data bytes at out-gate">bytesAppDataForwarded</a>);
    247. 

  247. <a name="l00217"></a>00217         WATCH(<a class="code" href="classBaseOverlay.html#a8f5ff290e99ab78f3e0bd4a489bfcadd" title="number of forwarded app lookup packets">numAppLookupForwarded</a>);
    248. 

  248. <a name="l00218"></a>00218         WATCH(<a class="code" href="classBaseOverlay.html#adeff8c454760c6eb4ca847e8dda252a7" title="number of forwarded app lookup bytes at out-gate">bytesAppLookupForwarded</a>);
    249. 

  249. <a name="l00219"></a>00219         WATCH(<a class="code" href="classBaseOverlay.html#a05fa895acb368180bbca74d92152d2f7" title="number of forwarded maintenance packets">numMaintenanceForwarded</a>);
    250. 

  250. <a name="l00220"></a>00220         WATCH(<a class="code" href="classBaseOverlay.html#a8dbb1ce4eee057f23bea55e5e4a7d13b" title="number of forwarded maintenance bytes at out-gate">bytesMaintenanceForwarded</a>);
    251. 

  251. <a name="l00221"></a>00221 
    252. 

  252. <a name="l00222"></a>00222         WATCH(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>);
    253. 

  253. <a name="l00223"></a>00223         WATCH(<a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a>);
    254. 

  254. <a name="l00224"></a>00224         WATCH(<a class="code" href="classBaseOverlay.html#a210e4277548e47f2ec8e772ae5b6eb7f">numFindNodeSent</a>);
    255. 

  255. <a name="l00225"></a>00225         WATCH(<a class="code" href="classBaseOverlay.html#a99971f360cdde2d41d239418dfad7281">bytesFindNodeSent</a>);
    256. 

  256. <a name="l00226"></a>00226         WATCH(<a class="code" href="classBaseOverlay.html#a248581eed6fedf10b2c350cbedd69773">numFindNodeResponseSent</a>);
    257. 

  257. <a name="l00227"></a>00227         WATCH(<a class="code" href="classBaseOverlay.html#a4b2293e58a3bf5a7ddc0d28cb0669f2f">bytesFindNodeResponseSent</a>);
    258. 

  258. <a name="l00228"></a>00228         WATCH(<a class="code" href="classBaseOverlay.html#a2fef63e0e6d6d7c991c9cb2c95db5733">numFailedNodeSent</a>);
    259. 

  259. <a name="l00229"></a>00229         WATCH(<a class="code" href="classBaseOverlay.html#aca6ed5880fa17a3bfe432deff8d10e7c">bytesFailedNodeSent</a>);
    260. 

  260. <a name="l00230"></a>00230         WATCH(<a class="code" href="classBaseOverlay.html#acf40707599a177a1dd5cd9ec4e854dc8">numFailedNodeResponseSent</a>);
    261. 

  261. <a name="l00231"></a>00231         WATCH(<a class="code" href="classBaseOverlay.html#aa62ca9476d42c748e40dd0f287823445">bytesFailedNodeResponseSent</a>);
    262. 

  262. <a name="l00232"></a>00232 
    263. 

  263. <a name="l00233"></a>00233         WATCH(<a class="code" href="classBaseOverlay.html#aee8e642813784a1f27a81756a4b93b9b" title="number of join retries">joinRetries</a>);
    264. 

  264. <a name="l00234"></a>00234 
    265. 

  265. <a name="l00235"></a>00235         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#abef37828b7f070044154f53bcd2a765b" title="Returns true if overlay is one in an array, inside a SimpleMultiOverlayHost.">isInSimpleMultiOverlayHost</a>()) {
    266. 

  266. <a name="l00236"></a>00236             WATCH(<a class="code" href="classBaseOverlay.html#ae34cc8a058a4dae47a3815cba64ceba2" title="number of packets sent to same host but different port (SimpleMultiOverlayHost)">numInternalSent</a>);
    267. 

  267. <a name="l00237"></a>00237             WATCH(<a class="code" href="classBaseOverlay.html#ad0af3d066a89ced910b082a980f68f25" title="number of bytes sent to same host but different port (SimpleMultiOverlayHost)">bytesInternalSent</a>);
    268. 

  268. <a name="l00238"></a>00238             WATCH(<a class="code" href="classBaseOverlay.html#a7f185cb11a818d01dcc1a31553de16ef" title="number of packets received from same host but different port (SimpleMultiOverlayHost)">numInternalReceived</a>);
    269. 

  269. <a name="l00239"></a>00239             WATCH(<a class="code" href="classBaseOverlay.html#a55ba3d595b6b23db700cb9f36f34f0ae" title="number of bytes received from same host but different port (SimpleMultiOverlayHost)">bytesInternalReceived</a>);
    270. 

  270. <a name="l00240"></a>00240         }
    271. 

  271. <a name="l00241"></a>00241 
    272. 

  272. <a name="l00242"></a>00242         <span class="comment">// set up local nodehandle</span>
    273. 

  273. <a name="l00243"></a>00243         <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a1c7b834dc2e6e738f1f4db8711a12814" title="Sets the ip address, port and NAT type.">setIp</a>(IPAddressResolver().
    274. 

  274. <a name="l00244"></a>00244                       addressOf(getParentModule()-&gt;getParentModule()));
    275. 

  275. <a name="l00245"></a>00245         <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classNodeHandle.html#af3992f1fda9ea42dc10bf4739e47700a" title="saves given key to NodeHandle::key">setKey</a>(<a class="code" href="classOverlayKey.html#ac0d4135dff2985e3582fdbed2a37eb75" title="OverlayKey without defined key.">OverlayKey::UNSPECIFIED_KEY</a>);
    276. 

  276. <a name="l00246"></a>00246 
    277. 

  277. <a name="l00247"></a>00247         <a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> = INIT;
    278. 

  278. <a name="l00248"></a>00248         <a class="code" href="classBaseOverlay.html#aa484556ed4ff9e4e97394106d0c1d323" title="internal overlay state used for setOverlayReady()">internalReadyState</a> = <span class="keyword">false</span>;
    279. 

  279. <a name="l00249"></a>00249 
    280. 

  280. <a name="l00250"></a>00250         getDisplayString().setTagArg(<span class="stringliteral">&quot;i&quot;</span>, 1, <span class="stringliteral">&quot;red&quot;</span>);
    281. 

  281. <a name="l00251"></a>00251         <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a>-&gt;<a class="code" href="classGlobalNodeList.html#a94604495a81e687f7492564d788c7c36" title="Colors module-icon blue (ready), green (ready, malicious) or red (not ready).">setOverlayReadyIcon</a>(<a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>(), <span class="keyword">false</span>);
    282. 

  282. <a name="l00252"></a>00252 
    283. 

  283. <a name="l00253"></a>00253         <span class="comment">// set up UDP</span>
    284. 

  284. <a name="l00254"></a>00254         <a class="code" href="classBaseOverlay.html#a512084e3a224f0a3f284e5e240652a26" title="Tells UDP we want to get all packets arriving on the given port.">bindToPort</a>(<a class="code" href="classBaseOverlay.html#aef12c08638b508af44f257824f9391ef" title="used UDP-port">localPort</a>);
    285. 

  285. <a name="l00255"></a>00255 
    286. 

  286. <a name="l00256"></a>00256         <span class="comment">// subscribe to the notification board</span>
    287. 

  287. <a name="l00257"></a>00257         <a class="code" href="classBaseOverlay.html#af0704186e295039c92666176b0b91dae" title="pointer to NotificationBoard in this node">notificationBoard</a>-&gt;subscribe(<span class="keyword">this</span>, NF_OVERLAY_TRANSPORTADDRESS_CHANGED);
    288. 

  288. <a name="l00258"></a>00258         <a class="code" href="classBaseOverlay.html#af0704186e295039c92666176b0b91dae" title="pointer to NotificationBoard in this node">notificationBoard</a>-&gt;subscribe(<span class="keyword">this</span>, NF_OVERLAY_NODE_LEAVE);
    289. 

  289. <a name="l00259"></a>00259         <a class="code" href="classBaseOverlay.html#af0704186e295039c92666176b0b91dae" title="pointer to NotificationBoard in this node">notificationBoard</a>-&gt;subscribe(<span class="keyword">this</span>, NF_OVERLAY_NODE_GRACEFUL_LEAVE);
    290. 

  290. <a name="l00260"></a>00260 
    291. 

  291. <a name="l00261"></a>00261         <span class="comment">// init visualization with terminal ptr</span>
    292. 

  292. <a name="l00262"></a>00262         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a79031cb868377512713e343a326dbbd9">drawOverlayTopology</a>)
    293. 

  293. <a name="l00263"></a>00263             <a class="code" href="classTopologyVis.html#ab551ff162d16d625b967f228f479bf72">initVis</a>(getParentModule()-&gt;getParentModule());
    294. 

  294. <a name="l00264"></a>00264 
    295. 

  295. <a name="l00265"></a>00265         <span class="comment">// init rpcs</span>
    296. 

  296. <a name="l00266"></a>00266         <a class="code" href="classBaseRpc.html#a270e68f0d93dfcf9c5f26dbafd0fba54" title="Initializes Remote-Procedure state.">initRpcs</a>();
    297. 

  297. <a name="l00267"></a>00267         <a class="code" href="classBaseOverlay.html#af2c8b2108703c4df49217a719f280bb8" title="creates a LookupSet">initLookups</a>();
    298. 

  298. <a name="l00268"></a>00268 
    299. 

  299. <a name="l00269"></a>00269         <span class="comment">// set TCP output gate</span>
    300. 

  300. <a name="l00270"></a>00270         <a class="code" href="classBaseTcpSupport.html#a3de2e8b022586f387fdba1ca42dbdfd1" title="Member function to set local gate towards the TCP module during init phase.">setTcpOut</a>(gate(<span class="stringliteral">&quot;tcpOut&quot;</span>));
    301. 

  301. <a name="l00271"></a>00271 
    302. 

  302. <a name="l00272"></a>00272         <span class="comment">// statistics</span>
    303. 

  303. <a name="l00273"></a>00273         <a class="code" href="classBaseOverlay.html#af0eebaddea732ee4ab4d247c388e62bd" title="simtime when the node has been created">creationTime</a> = simTime();
    304. 

  304. <a name="l00274"></a>00274         WATCH(<a class="code" href="classBaseOverlay.html#af0eebaddea732ee4ab4d247c388e62bd" title="simtime when the node has been created">creationTime</a>);
    305. 

  305. <a name="l00275"></a>00275     }
    306. 

  306. <a name="l00276"></a>00276 
    307. 

  307. <a name="l00277"></a>00277     <span class="keywordflow">if</span> (stage &gt;= <a class="code" href="InitStages_8h.html#a42fde1aa1e14a1c45d29061d6e87e532a58e83c497c7c8495e9c592ff3148b6b9" title="first stage for overlay modules (Tier 0 / KBR)">MIN_STAGE_OVERLAY</a> &amp;&amp; stage &lt;= <a class="code" href="InitStages_8h.html#a42fde1aa1e14a1c45d29061d6e87e532af261a91f9b71ec40c7c7c7e18b3455ac" title="last stage for overlay modules (Tier 0 / KBR)">MAX_STAGE_OVERLAY</a>)
    308. 

  308. <a name="l00278"></a>00278         <a class="code" href="classBaseOverlay.html#a41f88dfbea856a2b38319ff52c758c96" title="Initializes derived-class-attributes.">initializeOverlay</a>(stage);
    309. 

  309. <a name="l00279"></a>00279 
    310. 

  310. <a name="l00280"></a>00280     <span class="keywordflow">if</span> (stage == <a class="code" href="InitStages_8h.html#a42fde1aa1e14a1c45d29061d6e87e532adde3c0e76fb4c24e253ada0ac73e6d08" title="last stage for overlay application modules (Tier 1)">MAX_STAGE_TIER_1</a>) {
    311. 

  311. <a name="l00281"></a>00281         <span class="comment">// bootstrapList registered its gate to the overlay 0</span>
    312. 

  312. <a name="l00282"></a>00282         <span class="comment">// if this is not overlay 0, we may not have the gate, so retrieve it</span>
    313. 

  313. <a name="l00283"></a>00283         <span class="comment">// this assumes that the overlay is in a container module!</span>
    314. 

  314. <a name="l00284"></a>00284         <span class="keywordflow">if</span> (!<a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>.count(<a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5ea6b7871eeda317b7934cc8fb0b84899c5">BOOTSTRAPLIST_COMP</a>)) {
    315. 

  315. <a name="l00285"></a>00285             <a class="code" href="classBaseOverlay.html" title="Base class for overlays.">BaseOverlay</a> *firstOverlay = <span class="keyword">dynamic_cast&lt;</span><a class="code" href="classBaseOverlay.html" title="Base class for overlays.">BaseOverlay</a>*<span class="keyword">&gt;</span>
    316. 

  316. <a name="l00286"></a>00286                     (getParentModule()-&gt;getParentModule()
    317. 

  317. <a name="l00287"></a>00287                     -&gt;getSubmodule(<span class="stringliteral">&quot;overlay&quot;</span>, 0)-&gt;gate(<span class="stringliteral">&quot;appIn&quot;</span>)
    318. 

  318. <a name="l00288"></a>00288                     -&gt;getNextGate()-&gt;getOwnerModule());
    319. 

  319. <a name="l00289"></a>00289             <span class="keywordflow">if</span> (!firstOverlay) {
    320. 

  320. <a name="l00290"></a>00290                 <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay.cc: &quot;</span>
    321. 

  321. <a name="l00291"></a>00291                                     <span class="stringliteral">&quot;Couldn&#39;t obtain bootstrap gate&quot;</span>);
    322. 

  322. <a name="l00292"></a>00292             }
    323. 

  323. <a name="l00293"></a>00293             <a class="code" href="classBaseOverlay.html#a2096f89814b5740257cee106b60dda15">registerComp</a>(<a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5ea6b7871eeda317b7934cc8fb0b84899c5">BOOTSTRAPLIST_COMP</a>,
    324. 

  324. <a name="l00294"></a>00294                          firstOverlay-&gt;<a class="code" href="classBaseOverlay.html#a3aba2b6e93094d3cc8107d33db4b5244">getCompModule</a>(<a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5ea6b7871eeda317b7934cc8fb0b84899c5">BOOTSTRAPLIST_COMP</a>));
    325. 

  325. <a name="l00295"></a>00295         }
    326. 

  326. <a name="l00296"></a>00296     }
    327. 

  327. <a name="l00297"></a>00297 }
    328. 

  328. <a name="l00298"></a>00298 
    329. 

  329. <a name="l00299"></a>00299 
    330. 

  330. <a name="l00300"></a><a class="code" href="classBaseOverlay.html#a41f88dfbea856a2b38319ff52c758c96">00300</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a41f88dfbea856a2b38319ff52c758c96" title="Initializes derived-class-attributes.">BaseOverlay::initializeOverlay</a>(<span class="keywordtype">int</span> stage)
    331. 

  331. <a name="l00301"></a>00301 {
    332. 

  332. <a name="l00302"></a>00302 }
    333. 

  333. <a name="l00303"></a>00303 
    334. 

  334. <a name="l00304"></a><a class="code" href="classBaseOverlay.html#aed7e3f36b2c70cbdb0e6daa32925917c">00304</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#aed7e3f36b2c70cbdb0e6daa32925917c" title="collects statistical data">BaseOverlay::finish</a>()
    335. 

  335. <a name="l00305"></a>00305 {
    336. 

  336. <a name="l00306"></a>00306     <a class="code" href="classBaseOverlay.html#a8db85b9c706d04007154761d5a0cec16" title="collects statistical data in derived class">finishOverlay</a>();
    337. 

  337. <a name="l00307"></a>00307 
    338. 

  338. <a name="l00308"></a>00308     simtime_t time = <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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>);
    339. 

  339. <a name="l00309"></a>00309 
    340. 

  340. <a name="l00310"></a>00310     <span class="keywordflow">if</span> (time &gt;= <a class="code" href="classGlobalStatistics.html#a169810c78519b271f7e32fdc7c9fc641" title="minimum useful measured lifetime in seconds">GlobalStatistics::MIN_MEASURED</a>) {
    341. 

  341. <a name="l00311"></a>00311 
    342. 

  342. <a name="l00312"></a>00312         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a2694627a0082c456367bfa472fff56b9" title="collect delay for single hops">collectPerHopDelay</a>) {
    343. 

  343. <a name="l00313"></a>00313             std::ostringstream singleHopName;
    344. 

  344. <a name="l00314"></a>00314             <a class="code" href="structBaseOverlay_1_1HopDelayRecord.html" title="Structure for computing the average delay in one specific hop.">HopDelayRecord</a>* hdrl = NULL;
    345. 

  345. <a name="l00315"></a>00315             <a class="code" href="structBaseOverlay_1_1HopDelayRecord.html" title="Structure for computing the average delay in one specific hop.">HopDelayRecord</a>* hdr = NULL;
    346. 

  346. <a name="l00316"></a>00316             <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; <a class="code" href="classBaseOverlay.html#a93d899c36b4b7b7b012413924c9fb4b5">singleHopDelays</a>.size();) {
    347. 

  347. <a name="l00317"></a>00317                 hdrl = <a class="code" href="classBaseOverlay.html#a93d899c36b4b7b7b012413924c9fb4b5">singleHopDelays</a>[i++];
    348. 

  348. <a name="l00318"></a>00318                 hdr = hdrl;
    349. 

  349. <a name="l00319"></a>00319                 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 1; j &lt;= i; ++j) {
    350. 

  350. <a name="l00320"></a>00320                     <span class="keywordflow">if</span> (hdr-&gt;<a class="code" href="structBaseOverlay_1_1HopDelayRecord.html#a83f056780cd6b9b68f8eb999d5b45482">count</a> == 0) <span class="keywordflow">continue</span>;
    351. 

  351. <a name="l00321"></a>00321                     singleHopName.str(<span class="stringliteral">&quot;&quot;</span>);
    352. 

  352. <a name="l00322"></a>00322                     singleHopName &lt;&lt; <span class="stringliteral">&quot;BaseOverlay: Average Delay in Hop &quot;</span>
    353. 

  353. <a name="l00323"></a>00323                                   &lt;&lt; j &lt;&lt; <span class="stringliteral">&quot; of &quot;</span> &lt;&lt; i;
    354. 

  354. <a name="l00324"></a>00324                     <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<a class="code" href="classGlobalStatistics.html#a6a697a0b67f344e4bc214159761f943a" title="Add a new value to the cStdDev container specified by the name parameter.">addStdDev</a>(singleHopName.str(),
    355. 

  355. <a name="l00325"></a>00325                                           SIMTIME_DBL(hdr-&gt;<a class="code" href="structBaseOverlay_1_1HopDelayRecord.html#abcc398fdefba9230fcafb94e701f3071">val</a> / hdr-&gt;<a class="code" href="structBaseOverlay_1_1HopDelayRecord.html#a83f056780cd6b9b68f8eb999d5b45482">count</a>));
    356. 

  356. <a name="l00326"></a>00326                     ++hdr;
    357. 

  357. <a name="l00327"></a>00327                 }
    358. 

  358. <a name="l00328"></a>00328                 <span class="keyword">delete</span>[] hdrl;
    359. 

  359. <a name="l00329"></a>00329             }
    360. 

  360. <a name="l00330"></a>00330             <a class="code" href="classBaseOverlay.html#a93d899c36b4b7b7b012413924c9fb4b5">singleHopDelays</a>.clear();
    361. 

  361. <a name="l00331"></a>00331         }
    362. 

  362. <a name="l00332"></a>00332 
    363. 

  363. <a name="l00333"></a>00333         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Join Retries&quot;</span>, <a class="code" href="classBaseOverlay.html#aee8e642813784a1f27a81756a4b93b9b" title="number of join retries">joinRetries</a>);
    364. 

  364. <a name="l00334"></a>00334 
    365. 

  365. <a name="l00335"></a>00335         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent App Data Messages/s&quot;</span>,
    366. 

  366. <a name="l00336"></a>00336                                     <a class="code" href="classBaseOverlay.html#aa8c1469e21c59a08a84dec36218582b4" title="number of sent app data packets (incl. forwarded packets)">numAppDataSent</a> / time);
    367. 

  367. <a name="l00337"></a>00337         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent App Data Bytes/s&quot;</span>,
    368. 

  368. <a name="l00338"></a>00338                                     <a class="code" href="classBaseOverlay.html#ae6453766e7a58060722a6323ee3923e4" title="number of sent app data bytes (incl. forwarded bytes)">bytesAppDataSent</a> / time);
    369. 

  369. <a name="l00339"></a>00339         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#abef37828b7f070044154f53bcd2a765b" title="Returns true if overlay is one in an array, inside a SimpleMultiOverlayHost.">isInSimpleMultiOverlayHost</a>()) {
    370. 

  370. <a name="l00340"></a>00340             <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Internal Sent Messages/s&quot;</span>,
    371. 

  371. <a name="l00341"></a>00341                                         <a class="code" href="classBaseOverlay.html#a7f185cb11a818d01dcc1a31553de16ef" title="number of packets received from same host but different port (SimpleMultiOverlayHost)">numInternalReceived</a> / time);
    372. 

  372. <a name="l00342"></a>00342             <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Internal Sent Bytes/s&quot;</span>,
    373. 

  373. <a name="l00343"></a>00343                                         <a class="code" href="classBaseOverlay.html#a55ba3d595b6b23db700cb9f36f34f0ae" title="number of bytes received from same host but different port (SimpleMultiOverlayHost)">bytesInternalReceived</a> / time);
    374. 

  374. <a name="l00344"></a>00344         }
    375. 

  375. <a name="l00345"></a>00345         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent App Lookup Messages/s&quot;</span>,
    376. 

  376. <a name="l00346"></a>00346                                     <a class="code" href="classBaseOverlay.html#a5b42fe053fd79b9b62680cbfc740ec4f" title="number of sent app loookup packets (incl. forwarded packets)">numAppLookupSent</a> / time);
    377. 

  377. <a name="l00347"></a>00347         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent App Lookup Bytes/s&quot;</span>,
    378. 

  378. <a name="l00348"></a>00348                                     <a class="code" href="classBaseOverlay.html#a118e46bc3e194c63a70e28846480ffe4" title="number of sent app lookup bytes (incl. forwarded bytes)">bytesAppLookupSent</a> / time);
    379. 

  379. <a name="l00349"></a>00349         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Maintenance Messages/s&quot;</span>,
    380. 

  380. <a name="l00350"></a>00350                                     <a class="code" href="classBaseOverlay.html#af1077d5c646390fb11d4f646fc22eaaa" title="number of sent maintenance packets (incl. forwarded packets)">numMaintenanceSent</a> / time);
    381. 

  381. <a name="l00351"></a>00351         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Maintenance Bytes/s&quot;</span>,
    382. 

  382. <a name="l00352"></a>00352                                     <a class="code" href="classBaseOverlay.html#a27259327737ad8092c612756c0fe6fb4" title="number of sent maintenance bytes (incl. forwarded bytes)">bytesMaintenanceSent</a> / time);
    383. 

  383. <a name="l00353"></a>00353 
    384. 

  384. <a name="l00354"></a>00354         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Total Messages/s&quot;</span>,
    385. 

  385. <a name="l00355"></a>00355                                     (<a class="code" href="classBaseOverlay.html#aa8c1469e21c59a08a84dec36218582b4" title="number of sent app data packets (incl. forwarded packets)">numAppDataSent</a> + <a class="code" href="classBaseOverlay.html#a5b42fe053fd79b9b62680cbfc740ec4f" title="number of sent app loookup packets (incl. forwarded packets)">numAppLookupSent</a> +
    386. 

  386. <a name="l00356"></a>00356                                         <a class="code" href="classBaseOverlay.html#af1077d5c646390fb11d4f646fc22eaaa" title="number of sent maintenance packets (incl. forwarded packets)">numMaintenanceSent</a>) / time);
    387. 

  387. <a name="l00357"></a>00357         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Total Bytes/s&quot;</span>,
    388. 

  388. <a name="l00358"></a>00358                                     (<a class="code" href="classBaseOverlay.html#ae6453766e7a58060722a6323ee3923e4" title="number of sent app data bytes (incl. forwarded bytes)">bytesAppDataSent</a> + <a class="code" href="classBaseOverlay.html#a118e46bc3e194c63a70e28846480ffe4" title="number of sent app lookup bytes (incl. forwarded bytes)">bytesAppLookupSent</a> +
    389. 

  389. <a name="l00359"></a>00359                                             <a class="code" href="classBaseOverlay.html#a27259327737ad8092c612756c0fe6fb4" title="number of sent maintenance bytes (incl. forwarded bytes)">bytesMaintenanceSent</a>) / time);
    390. 

  390. <a name="l00360"></a>00360         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FindNode Messages/s&quot;</span>,
    391. 

  391. <a name="l00361"></a>00361                                     <a class="code" href="classBaseOverlay.html#a210e4277548e47f2ec8e772ae5b6eb7f">numFindNodeSent</a> / time);
    392. 

  392. <a name="l00362"></a>00362         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FindNode Bytes/s&quot;</span>,
    393. 

  393. <a name="l00363"></a>00363                                     <a class="code" href="classBaseOverlay.html#a99971f360cdde2d41d239418dfad7281">bytesFindNodeSent</a> / time);
    394. 

  394. <a name="l00364"></a>00364 
    395. 

  395. <a name="l00365"></a>00365         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FindNodeResponse Messages/s&quot;</span>,
    396. 

  396. <a name="l00366"></a>00366                                     <a class="code" href="classBaseOverlay.html#a248581eed6fedf10b2c350cbedd69773">numFindNodeResponseSent</a> / time);
    397. 

  397. <a name="l00367"></a>00367         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FindNodeResponse Bytes/s&quot;</span>,
    398. 

  398. <a name="l00368"></a>00368                                     <a class="code" href="classBaseOverlay.html#a4b2293e58a3bf5a7ddc0d28cb0669f2f">bytesFindNodeResponseSent</a> / time);
    399. 

  399. <a name="l00369"></a>00369         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FailedNode Messages/s&quot;</span>,
    400. 

  400. <a name="l00370"></a>00370                                     <a class="code" href="classBaseOverlay.html#a2fef63e0e6d6d7c991c9cb2c95db5733">numFailedNodeSent</a> / time);
    401. 

  401. <a name="l00371"></a>00371         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FailedNode Bytes/s&quot;</span>,
    402. 

  402. <a name="l00372"></a>00372                                     <a class="code" href="classBaseOverlay.html#aca6ed5880fa17a3bfe432deff8d10e7c">bytesFailedNodeSent</a> / time);
    403. 

  403. <a name="l00373"></a>00373         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FailedNodeResponse Messages/s&quot;</span>,
    404. 

  404. <a name="l00374"></a>00374                                     <a class="code" href="classBaseOverlay.html#acf40707599a177a1dd5cd9ec4e854dc8">numFailedNodeResponseSent</a> / time);
    405. 

  405. <a name="l00375"></a>00375         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent FailedNodeResponse Bytes/s&quot;</span>,
    406. 

  406. <a name="l00376"></a>00376                                     <a class="code" href="classBaseOverlay.html#aa62ca9476d42c748e40dd0f287823445">bytesFailedNodeResponseSent</a> / time);
    407. 

  407. <a name="l00377"></a>00377         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received App Data Messages/s&quot;</span>,
    408. 

  408. <a name="l00378"></a>00378                                     <a class="code" href="classBaseOverlay.html#aa83e680792f987f9f5f779e12c055898" title="number of received app data packets (incl. packets to be forwarded )">numAppDataReceived</a> / time);
    409. 

  409. <a name="l00379"></a>00379         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received App Data Bytes/s&quot;</span>,
    410. 

  410. <a name="l00380"></a>00380                                     <a class="code" href="classBaseOverlay.html#a82cd1df80e31e2a9148a9efaacc4bc76" title="number of received app data bytes (incl. bytes to be forwarded)">bytesAppDataReceived</a> / time);
    411. 

  411. <a name="l00381"></a>00381         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#abef37828b7f070044154f53bcd2a765b" title="Returns true if overlay is one in an array, inside a SimpleMultiOverlayHost.">isInSimpleMultiOverlayHost</a>()) {
    412. 

  412. <a name="l00382"></a>00382             <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Internal Received Messages/s&quot;</span>,
    413. 

  413. <a name="l00383"></a>00383                                         <a class="code" href="classBaseOverlay.html#a7f185cb11a818d01dcc1a31553de16ef" title="number of packets received from same host but different port (SimpleMultiOverlayHost)">numInternalReceived</a> / time);
    414. 

  414. <a name="l00384"></a>00384             <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Internal Received Bytes/s&quot;</span>,
    415. 

  415. <a name="l00385"></a>00385                                         <a class="code" href="classBaseOverlay.html#a55ba3d595b6b23db700cb9f36f34f0ae" title="number of bytes received from same host but different port (SimpleMultiOverlayHost)">bytesInternalReceived</a> / time);
    416. 

  416. <a name="l00386"></a>00386         }
    417. 

  417. <a name="l00387"></a>00387         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received App Lookup Messages/s&quot;</span>,
    418. 

  418. <a name="l00388"></a>00388                                     <a class="code" href="classBaseOverlay.html#a9298db97a2d651e02729ad197964bdca" title="number of received app lookup packets (incl. packets to be forwarded)">numAppLookupReceived</a> / time);
    419. 

  419. <a name="l00389"></a>00389         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received App Lookup Bytes/s&quot;</span>,
    420. 

  420. <a name="l00390"></a>00390                                     <a class="code" href="classBaseOverlay.html#a8527c9038c62bf66e58c07d41b308527" title="number of received app lookup bytes (incl. bytes to be forwarded)">bytesAppLookupReceived</a> / time);
    421. 

  421. <a name="l00391"></a>00391         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received Maintenance Messages/s&quot;</span>,
    422. 

  422. <a name="l00392"></a>00392                                     <a class="code" href="classBaseOverlay.html#a4e7abb41a2c8698bf530015378a13e46" title="number of received maintenance packets (incl. packets to be forwarded)">numMaintenanceReceived</a> / time);
    423. 

  423. <a name="l00393"></a>00393         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received Maintenance Bytes/s&quot;</span>,
    424. 

  424. <a name="l00394"></a>00394                                     <a class="code" href="classBaseOverlay.html#ad7bd70b69842cc4db485eafa942332fb" title="number of received maintenance bytes (incl. bytes to be forwarded)">bytesMaintenanceReceived</a> / time);
    425. 

  425. <a name="l00395"></a>00395 
    426. 

  426. <a name="l00396"></a>00396         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received Total Messages/s&quot;</span>,
    427. 

  427. <a name="l00397"></a>00397                                     (<a class="code" href="classBaseOverlay.html#aa83e680792f987f9f5f779e12c055898" title="number of received app data packets (incl. packets to be forwarded )">numAppDataReceived</a> + <a class="code" href="classBaseOverlay.html#a9298db97a2d651e02729ad197964bdca" title="number of received app lookup packets (incl. packets to be forwarded)">numAppLookupReceived</a> +
    428. 

  428. <a name="l00398"></a>00398                                             <a class="code" href="classBaseOverlay.html#a4e7abb41a2c8698bf530015378a13e46" title="number of received maintenance packets (incl. packets to be forwarded)">numMaintenanceReceived</a>)/time);
    429. 

  429. <a name="l00399"></a>00399         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Received Total Bytes/s&quot;</span>,
    430. 

  430. <a name="l00400"></a>00400                                     (<a class="code" href="classBaseOverlay.html#a82cd1df80e31e2a9148a9efaacc4bc76" title="number of received app data bytes (incl. bytes to be forwarded)">bytesAppDataReceived</a> + <a class="code" href="classBaseOverlay.html#a8527c9038c62bf66e58c07d41b308527" title="number of received app lookup bytes (incl. bytes to be forwarded)">bytesAppLookupReceived</a> +
    431. 

  431. <a name="l00401"></a>00401                                             <a class="code" href="classBaseOverlay.html#ad7bd70b69842cc4db485eafa942332fb" title="number of received maintenance bytes (incl. bytes to be forwarded)">bytesMaintenanceReceived</a>)/time);
    432. 

  432. <a name="l00402"></a>00402         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded App Data Messages/s&quot;</span>,
    433. 

  433. <a name="l00403"></a>00403                                     <a class="code" href="classBaseOverlay.html#a341a65ab7c50dfbc8222c1adf4f08a99" title="number of forwarded app data packets">numAppDataForwarded</a> / time);
    434. 

  434. <a name="l00404"></a>00404         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded App Data Bytes/s&quot;</span>,
    435. 

  435. <a name="l00405"></a>00405                                     <a class="code" href="classBaseOverlay.html#a1c90204205e7e5b8f0f12fe4056914e6" title="number of forwarded app data bytes at out-gate">bytesAppDataForwarded</a> / time);
    436. 

  436. <a name="l00406"></a>00406         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded App Lookup Messages/s&quot;</span>,
    437. 

  437. <a name="l00407"></a>00407                                     <a class="code" href="classBaseOverlay.html#a8f5ff290e99ab78f3e0bd4a489bfcadd" title="number of forwarded app lookup packets">numAppLookupForwarded</a> / time);
    438. 

  438. <a name="l00408"></a>00408         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded App Lookup Bytes/s&quot;</span>,
    439. 

  439. <a name="l00409"></a>00409                                     <a class="code" href="classBaseOverlay.html#adeff8c454760c6eb4ca847e8dda252a7" title="number of forwarded app lookup bytes at out-gate">bytesAppLookupForwarded</a> / time);
    440. 

  440. <a name="l00410"></a>00410         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded Maintenance Messages/s&quot;</span>,
    441. 

  441. <a name="l00411"></a>00411                                     <a class="code" href="classBaseOverlay.html#a05fa895acb368180bbca74d92152d2f7" title="number of forwarded maintenance packets">numMaintenanceForwarded</a> / time);
    442. 

  442. <a name="l00412"></a>00412         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded Maintenance Bytes/s&quot;</span>,
    443. 

  443. <a name="l00413"></a>00413                                     <a class="code" href="classBaseOverlay.html#a8dbb1ce4eee057f23bea55e5e4a7d13b" title="number of forwarded maintenance bytes at out-gate">bytesMaintenanceForwarded</a> / time);
    444. 

  444. <a name="l00414"></a>00414         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded Total Messages/s&quot;</span>,
    445. 

  445. <a name="l00415"></a>00415                                     (<a class="code" href="classBaseOverlay.html#a341a65ab7c50dfbc8222c1adf4f08a99" title="number of forwarded app data packets">numAppDataForwarded</a> + <a class="code" href="classBaseOverlay.html#a8f5ff290e99ab78f3e0bd4a489bfcadd" title="number of forwarded app lookup packets">numAppLookupForwarded</a> +
    446. 

  446. <a name="l00416"></a>00416                                             <a class="code" href="classBaseOverlay.html#a05fa895acb368180bbca74d92152d2f7" title="number of forwarded maintenance packets">numMaintenanceForwarded</a>) / time);
    447. 

  447. <a name="l00417"></a>00417         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Forwarded Total Bytes/s&quot;</span>,
    448. 

  448. <a name="l00418"></a>00418                                     (<a class="code" href="classBaseOverlay.html#a1c90204205e7e5b8f0f12fe4056914e6" title="number of forwarded app data bytes at out-gate">bytesAppDataForwarded</a> + <a class="code" href="classBaseOverlay.html#adeff8c454760c6eb4ca847e8dda252a7" title="number of forwarded app lookup bytes at out-gate">bytesAppLookupForwarded</a> +
    449. 

  449. <a name="l00419"></a>00419                                             <a class="code" href="classBaseOverlay.html#a8dbb1ce4eee057f23bea55e5e4a7d13b" title="number of forwarded maintenance bytes at out-gate">bytesMaintenanceForwarded</a>) / time);
    450. 

  450. <a name="l00420"></a>00420 
    451. 

  451. <a name="l00421"></a>00421         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Dropped Messages/s&quot;</span>,
    452. 

  452. <a name="l00422"></a>00422                                     <a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a> / time);
    453. 

  453. <a name="l00423"></a>00423         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Dropped Bytes/s&quot;</span>,
    454. 

  454. <a name="l00424"></a>00424                                     <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> / time);
    455. 

  455. <a name="l00425"></a>00425 
    456. 

  456. <a name="l00426"></a>00426         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Measured Session Time&quot;</span>,
    457. 

  457. <a name="l00427"></a>00427                                     SIMTIME_DBL(simTime() - <a class="code" href="classBaseOverlay.html#af0eebaddea732ee4ab4d247c388e62bd" title="simtime when the node has been created">creationTime</a>));
    458. 

  458. <a name="l00428"></a>00428 
    459. 

  459. <a name="l00429"></a>00429         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Ping Messages/s&quot;</span>,
    460. 

  460. <a name="l00430"></a>00430                                     <a class="code" href="classBaseRpc.html#a16d5d34610391c442e9f9cde71b2518a">numPingSent</a> / time);
    461. 

  461. <a name="l00431"></a>00431         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Ping Bytes/s&quot;</span>,
    462. 

  462. <a name="l00432"></a>00432                                     <a class="code" href="classBaseRpc.html#a5653805d9dcb9a53bc240b388e735389">bytesPingSent</a> / time);
    463. 

  463. <a name="l00433"></a>00433         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Ping Response Messages/s&quot;</span>,
    464. 

  464. <a name="l00434"></a>00434                                     <a class="code" href="classBaseRpc.html#a5f194baa9787f523bdbf6f8639356a62">numPingResponseSent</a> / time);
    465. 

  465. <a name="l00435"></a>00435         <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent Ping Response Bytes/s&quot;</span>,
    466. 

  466. <a name="l00436"></a>00436                                     <a class="code" href="classBaseRpc.html#a8525bc500487a2641a2a947b0d5e1946">bytesPingResponseSent</a> / time);
    467. 

  467. <a name="l00437"></a>00437 
    468. 

  468. <a name="l00438"></a>00438         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a077a698fb5f760290bc67e4a50dfed9e">getMeasureAuthBlock</a>()) {
    469. 

  469. <a name="l00439"></a>00439             <a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>-&gt;<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">&quot;BaseOverlay: Sent AuthBlock Bytes/s&quot;</span>,
    470. 

  470. <a name="l00440"></a>00440                                         <a class="code" href="classBaseOverlay.html#a30e11530c77c2164f0a5c98a489a9fab" title="number of bytes sent for rpc message signatures">bytesAuthBlockSent</a> / time);
    471. 

  471. <a name="l00441"></a>00441         }
    472. 

  472. <a name="l00442"></a>00442     }
    473. 

  473. <a name="l00443"></a>00443 }
    474. 

  474. <a name="l00444"></a>00444 
    475. 

  475. <a name="l00445"></a><a class="code" href="classBaseOverlay.html#a8db85b9c706d04007154761d5a0cec16">00445</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a8db85b9c706d04007154761d5a0cec16" title="collects statistical data in derived class">BaseOverlay::finishOverlay</a>()
    476. 

  476. <a name="l00446"></a>00446 {
    477. 

  477. <a name="l00447"></a>00447 }
    478. 

  478. <a name="l00448"></a>00448 
    479. 

  479. <a name="l00449"></a>00449 <span class="comment">//------------------------------------------------------------------------</span>
    480. 

  480. <a name="l00450"></a>00450 <span class="comment">//--- General Overlay Parameters (getter and setters) --------------------</span>
    481. 

  481. <a name="l00451"></a>00451 <span class="comment">//------------------------------------------------------------------------</span>
    482. 

  482. <a name="l00452"></a><a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e">00452</a> <span class="keywordtype">bool</span> <a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e" title="Returns true, if node is malicious.">BaseOverlay::isMalicious</a>()
    483. 

  483. <a name="l00453"></a>00453 {
    484. 

  484. <a name="l00454"></a>00454     <span class="keywordflow">return</span> <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a>-&gt;<a class="code" href="classGlobalNodeList.html#a8312d71c91eac1144c94c41fe121a755" title="Check if a node is malicious.">isMalicious</a>(<a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>());
    485. 

  485. <a name="l00455"></a>00455 }
    486. 

  486. <a name="l00456"></a>00456 
    487. 

  487. <a name="l00457"></a><a class="code" href="classBaseOverlay.html#a92e0d3f96a5716245465e05da60ef487">00457</a> <a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a> <a class="code" href="classBaseOverlay.html#a92e0d3f96a5716245465e05da60ef487">BaseOverlay::getThisCompType</a>()
    488. 

  488. <a name="l00458"></a>00458 {
    489. 

  489. <a name="l00459"></a>00459     <span class="keywordflow">return</span> OVERLAY_COMP;
    490. 

  490. <a name="l00460"></a>00460 }
    491. 

  491. <a name="l00461"></a>00461 
    492. 

  492. <a name="l00462"></a>00462 <span class="comment">//------------------------------------------------------------------------</span>
    493. 

  493. <a name="l00463"></a>00463 <span class="comment">//--- UDP functions copied from the INET framework .----------------------</span>
    494. 

  494. <a name="l00464"></a>00464 <span class="comment">//------------------------------------------------------------------------</span>
    495. 

  495. <a name="l00465"></a><a class="code" href="classBaseOverlay.html#a512084e3a224f0a3f284e5e240652a26">00465</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a512084e3a224f0a3f284e5e240652a26" title="Tells UDP we want to get all packets arriving on the given port.">BaseOverlay::bindToPort</a>(<span class="keywordtype">int</span> port)
    496. 

  496. <a name="l00466"></a>00466 {
    497. 

  497. <a name="l00467"></a>00467     EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::bindToPort() @ &quot;</span> &lt;&lt; <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>()
    498. 

  498. <a name="l00468"></a>00468        &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    499. 

  499. <a name="l00469"></a>00469        &lt;&lt; <span class="stringliteral">&quot;    Binding to UDP port &quot;</span> &lt;&lt; port
    500. 

  500. <a name="l00470"></a>00470        &lt;&lt; endl;
    501. 

  501. <a name="l00471"></a>00471 
    502. 

  502. <a name="l00472"></a>00472     <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a46a1b53760e5f2d3f8af8c9591160a48" title="sets this-&amp;gt;port to the given port">setPort</a>(port);
    503. 

  503. <a name="l00473"></a>00473 
    504. 

  504. <a name="l00474"></a>00474     <span class="comment">// TODO UDPAppBase should be ported to use UDPSocket sometime, but for now</span>
    505. 

  505. <a name="l00475"></a>00475     <span class="comment">// we just manage the UDP socket by hand...</span>
    506. 

  506. <a name="l00476"></a>00476     cMessage *msg = <span class="keyword">new</span> cMessage(<span class="stringliteral">&quot;UDP_C_BIND&quot;</span>, UDP_C_BIND);
    507. 

  507. <a name="l00477"></a>00477     UDPControlInfo *ctrl = <span class="keyword">new</span> UDPControlInfo();
    508. 

  508. <a name="l00478"></a>00478     ctrl-&gt;setSrcPort(port);
    509. 

  509. <a name="l00479"></a>00479     ctrl-&gt;setSockId(UDPSocket::generateSocketId());
    510. 

  510. <a name="l00480"></a>00480     msg-&gt;setControlInfo(ctrl);
    511. 

  511. <a name="l00481"></a>00481     send(msg, <span class="stringliteral">&quot;udpOut&quot;</span>);
    512. 

  512. <a name="l00482"></a>00482 }
    513. 

  513. <a name="l00483"></a>00483 
    514. 

  514. <a name="l00484"></a>00484 
    515. 

  515. <a name="l00485"></a>00485 <span class="comment">//------------------------------------------------------------------------</span>
    516. 

  516. <a name="l00486"></a>00486 <span class="comment">//--- Overlay Common API: Key-based Routing ------------------------------</span>
    517. 

  517. <a name="l00487"></a>00487 <span class="comment">//------------------------------------------------------------------------</span>
    518. 

  518. <a name="l00488"></a>00488 
    519. 

  519. <a name="l00489"></a><a class="code" href="classBaseOverlay.html#a432f79071b87baece93311300cfda0c3">00489</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a432f79071b87baece93311300cfda0c3" title="Calls deliver function in application.">BaseOverlay::callDeliver</a>(<a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg,
    520. 

  520. <a name="l00490"></a>00490                               <span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; destKey)
    521. 

  521. <a name="l00491"></a>00491 {
    522. 

  522. <a name="l00492"></a>00492     <a class="code" href="classKBRdeliver.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRdeliver</a>* deliverMsg = <span class="keyword">new</span> <a class="code" href="classKBRdeliver.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRdeliver</a>();
    523. 

  523. <a name="l00493"></a>00493 
    524. 

  524. <a name="l00494"></a>00494     <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo =
    525. 

  525. <a name="l00495"></a>00495         check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;(msg-&gt;removeControlInfo());
    526. 

  526. <a name="l00496"></a>00496 
    527. 

  527. <a name="l00497"></a>00497     <a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>* appDataMsg = <span class="keyword">dynamic_cast&lt;</span><a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>*<span class="keyword">&gt;</span>(msg);
    528. 

  528. <a name="l00498"></a>00498 
    529. 

  529. <a name="l00499"></a>00499     <span class="comment">// TODO GIA</span>
    530. 

  530. <a name="l00500"></a>00500     <span class="keywordflow">if</span> (appDataMsg != NULL) {
    531. 

  531. <a name="l00501"></a>00501         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a984d51d889959257fd74b9a35ca4ffb6">setSrcComp</a>(appDataMsg-&gt;getSrcComp());
    532. 

  532. <a name="l00502"></a>00502         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a5db196b85bb865f24777badc887f0e66">setDestComp</a>(appDataMsg-&gt;getDestComp());
    533. 

  533. <a name="l00503"></a>00503     }
    534. 

  534. <a name="l00504"></a>00504 
    535. 

  535. <a name="l00505"></a>00505     deliverMsg-&gt;setControlInfo(overlayCtrlInfo);
    536. 

  536. <a name="l00506"></a>00506     deliverMsg-&gt;<a class="code" href="classKBRdeliver.html#a961d293718a9481253585a7b0103e054">setDestKey</a>(destKey);
    537. 

  537. <a name="l00507"></a>00507     deliverMsg-&gt;encapsulate(msg-&gt;decapsulate());
    538. 

  538. <a name="l00508"></a>00508     deliverMsg-&gt;<a class="code" href="classCommonAPIMessage.html#a161ae8c663ecca1ada7f68f2b010d774">setType</a>(<a class="code" href="CommonMessages__m_8h.html#a61951439f8b8b0a1c54516d2e4c72297a9379c2a8f1bf319d3839652a3f3270ca">KBR_DELIVER</a>);
    539. 

  539. <a name="l00509"></a>00509 
    540. 

  540. <a name="l00510"></a>00510     cGate* destGate = <a class="code" href="classBaseOverlay.html#a5fc03fda227c0cca828109842af1b320">getCompRpcGate</a>(static_cast&lt;CompType&gt;(
    541. 

  541. <a name="l00511"></a>00511             overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a082f26c9d0cac0aec9ca23da4d338134">getDestComp</a>()));
    542. 

  542. <a name="l00512"></a>00512 
    543. 

  543. <a name="l00513"></a>00513     <span class="keywordflow">if</span> (destGate == NULL) {
    544. 

  544. <a name="l00514"></a>00514         <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::callDeliver(): Unknown destComp!&quot;</span>);
    545. 

  545. <a name="l00515"></a>00515     }
    546. 

  546. <a name="l00516"></a>00516 
    547. 

  547. <a name="l00517"></a>00517     sendDirect(deliverMsg, destGate);
    548. 

  548. <a name="l00518"></a>00518 
    549. 

  549. <a name="l00519"></a>00519     <span class="keyword">delete</span> msg;
    550. 

  550. <a name="l00520"></a>00520 }
    551. 

  551. <a name="l00521"></a>00521 
    552. 

  552. <a name="l00522"></a><a class="code" href="classBaseOverlay.html#a71bcb54aa4fc66bdf97cc9c87fffc318">00522</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a71bcb54aa4fc66bdf97cc9c87fffc318" title="Calls forward function in application.">BaseOverlay::callForward</a>(<span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; key, <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* msg,
    553. 

  553. <a name="l00523"></a>00523                               <span class="keyword">const</span> <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a>&amp; nextHopNode)
    554. 

  554. <a name="l00524"></a>00524 {
    555. 

  555. <a name="l00525"></a>00525     <a class="code" href="classKBRforward.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRforward</a>* forwardMsg = <span class="keyword">new</span> <a class="code" href="classKBRforward.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRforward</a>();
    556. 

  556. <a name="l00526"></a>00526 
    557. 

  557. <a name="l00527"></a>00527     forwardMsg-&gt;<a class="code" href="classKBRforward.html#abd3f6be7b4fcfa4549386076963cd352">setDestKey</a>(msg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>());
    558. 

  558. <a name="l00528"></a>00528     forwardMsg-&gt;<a class="code" href="classKBRforward.html#aa6ef158528be8b36ba7cec392da0b1ba">setNextHopNode</a>(nextHopNode);
    559. 

  559. <a name="l00529"></a>00529     forwardMsg-&gt;encapsulate(msg-&gt;getEncapsulatedPacket()-&gt;decapsulate());
    560. 

  560. <a name="l00530"></a>00530 
    561. 

  561. <a name="l00531"></a>00531     <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo =
    562. 

  562. <a name="l00532"></a>00532         <span class="keyword">new</span> <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>();
    563. 

  563. <a name="l00533"></a>00533     overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a129cf7292587fa2ee6e4e6238c5e4d33">setTransportType</a>(<a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9a03dcc78e081682d383ff0baec54dcf8c">ROUTE_TRANSPORT</a>);
    564. 

  564. <a name="l00534"></a>00534     overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a2e3bd66c1e71acd70a6d87817efe15db">setRoutingType</a>(msg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>());
    565. 

  565. <a name="l00535"></a>00535     overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a790ec1f663fccc40033e6a8e714adbff">setHopCount</a>(msg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>());
    566. 

  566. <a name="l00536"></a>00536     overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a57150c423c6413ed906a81402e8df0f5">setSrcNode</a>(msg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>());
    567. 

  567. <a name="l00537"></a>00537     overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a984d51d889959257fd74b9a35ca4ffb6">setSrcComp</a>(check_and_cast&lt;BaseAppDataMessage*&gt;
    568. 

  568. <a name="l00538"></a>00538         (msg-&gt;getEncapsulatedPacket())-&gt;getSrcComp());
    569. 

  569. <a name="l00539"></a>00539     overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a5db196b85bb865f24777badc887f0e66">setDestComp</a>(check_and_cast&lt;BaseAppDataMessage*&gt;
    570. 

  570. <a name="l00540"></a>00540         (msg-&gt;getEncapsulatedPacket())-&gt;getDestComp());
    571. 

  571. <a name="l00541"></a>00541 
    572. 

  572. <a name="l00542"></a>00542     <span class="keywordflow">if</span> (msg-&gt;getControlInfo() != NULL) {
    573. 

  573. <a name="l00543"></a>00543         <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* ctrlInfo =
    574. 

  574. <a name="l00544"></a>00544             check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;(msg-&gt;removeControlInfo());
    575. 

  575. <a name="l00545"></a>00545 
    576. 

  576. <a name="l00546"></a>00546         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a6c2c1955d30ba60f696247685dc3d6ae">setLastHop</a>(ctrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad12b7ac74244fb7ab79ebf41e05fe79c">getLastHop</a>());
    577. 

  577. <a name="l00547"></a>00547 
    578. 

  578. <a name="l00548"></a>00548         <span class="keyword">delete</span> ctrlInfo;
    579. 

  579. <a name="l00549"></a>00549     }
    580. 

  580. <a name="l00550"></a>00550 
    581. 

  581. <a name="l00551"></a>00551     forwardMsg-&gt;setControlInfo(overlayCtrlInfo);
    582. 

  582. <a name="l00552"></a>00552 
    583. 

  583. <a name="l00553"></a>00553     forwardMsg-&gt;<a class="code" href="classCommonAPIMessage.html#a161ae8c663ecca1ada7f68f2b010d774">setType</a>(<a class="code" href="CommonMessages__m_8h.html#a61951439f8b8b0a1c54516d2e4c72297a0afbe139422edee97cf4f5998edbfc9e">KBR_FORWARD</a>);
    584. 

  584. <a name="l00554"></a>00554 
    585. 

  585. <a name="l00555"></a>00555     send(forwardMsg, <span class="stringliteral">&quot;appOut&quot;</span>);
    586. 

  586. <a name="l00556"></a>00556 
    587. 

  587. <a name="l00557"></a>00557     <span class="keyword">delete</span> msg;
    588. 

  588. <a name="l00558"></a>00558 }
    589. 

  589. <a name="l00559"></a>00559 
    590. 

  590. <a name="l00560"></a><a class="code" href="classBaseOverlay.html#a95851770a6ab3a176e1d7b5a7afba3f0">00560</a> <a class="code" href="classBaseKeySortedVector.html">NodeVector</a>* <a class="code" href="classBaseOverlay.html#a95851770a6ab3a176e1d7b5a7afba3f0" title="finds nodes closest to the given OverlayKey">BaseOverlay::local_lookup</a>(<span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; key,
    591. 

  591. <a name="l00561"></a>00561                                       <span class="keywordtype">int</span> num, <span class="keywordtype">bool</span> safe)
    592. 

  592. <a name="l00562"></a>00562 {
    593. 

  593. <a name="l00563"></a>00563     Enter_Method(<span class="stringliteral">&quot;local_lookup()&quot;</span>);
    594. 

  594. <a name="l00564"></a>00564 
    595. 

  595. <a name="l00565"></a>00565     <span class="keywordflow">if</span> (safe == <span class="keyword">true</span>) {
    596. 

  596. <a name="l00566"></a>00566         <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::local_lookup(): &quot;</span>
    597. 

  597. <a name="l00567"></a>00567                             <span class="stringliteral">&quot;safe flag is not implemented!&quot;</span>);
    598. 

  598. <a name="l00568"></a>00568     }
    599. 

  599. <a name="l00569"></a>00569 
    600. 

  600. <a name="l00570"></a>00570     <span class="keywordflow">if</span> (num &lt; 0) num = INT_MAX;
    601. 

  601. <a name="l00571"></a>00571     <a class="code" href="classBaseKeySortedVector.html">NodeVector</a>* nodeVector = <a class="code" href="classBaseOverlay.html#a7cbdce336237331b67a3c69c4e43d489" title="Implements the find node call.">findNode</a>(key, min(num, <a class="code" href="classBaseOverlay.html#ab4dadd02486560de3a58773b3a90fb41" title="Query the maximum number of redundant next hop nodes that are returned by findNode().">getMaxNumRedundantNodes</a>()),
    602. 

  602. <a name="l00572"></a>00572                                       min(num,<a class="code" href="classBaseOverlay.html#acd3058ad15b470e024500dd4872e2f09" title="Query the maximum number of siblings (nodes close to a key) that are maintained by this overlay proto...">getMaxNumSiblings</a>()));
    603. 

  603. <a name="l00573"></a>00573 
    604. 

  604. <a name="l00574"></a>00574     <span class="keywordflow">if</span> (((<span class="keywordtype">int</span>)nodeVector-&gt;size()) &gt; num)
    605. 

  605. <a name="l00575"></a>00575         nodeVector-&gt;resize(num);
    606. 

  606. <a name="l00576"></a>00576 
    607. 

  607. <a name="l00577"></a>00577     <span class="keywordflow">return</span> nodeVector;
    608. 

  608. <a name="l00578"></a>00578 }
    609. 

  609. <a name="l00579"></a>00579 
    610. 

  610. <a name="l00580"></a><a class="code" href="classBaseOverlay.html#acb8855faa86247ae37ab894891d9f4dd">00580</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#acb8855faa86247ae37ab894891d9f4dd" title="Join the overlay with a given nodeID.">BaseOverlay::join</a>(<span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; nodeID)
    611. 

  611. <a name="l00581"></a>00581 {
    612. 

  612. <a name="l00582"></a>00582     Enter_Method(<span class="stringliteral">&quot;join()&quot;</span>);
    613. 

  613. <a name="l00583"></a>00583 
    614. 

  614. <a name="l00584"></a>00584     <a class="code" href="classBaseOverlay.html#aee8e642813784a1f27a81756a4b93b9b" title="number of join retries">joinRetries</a>++;
    615. 

  615. <a name="l00585"></a>00585 
    616. 

  616. <a name="l00586"></a>00586     <span class="keywordflow">if</span> (((<a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> == <a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab3a263fb274a58d63b15cd61ba910335">READY</a>) || (<a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> == <a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fa99c9df0220f7a63e3b548d19181dc2b1">FAILED</a>)) &amp;&amp; !<a class="code" href="classBaseOverlay.html#aecfcf5743d274d9c17730f2aeccf1635">rejoinOnFailure</a>) {
    617. 

  617. <a name="l00587"></a>00587         <a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> = FAILED;
    618. 

  618. <a name="l00588"></a>00588         <span class="keywordflow">return</span>;
    619. 

  619. <a name="l00589"></a>00589     }
    620. 

  620. <a name="l00590"></a>00590 
    621. 

  621. <a name="l00591"></a>00591     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> != <a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab3a263fb274a58d63b15cd61ba910335">READY</a>) {
    622. 

  622. <a name="l00592"></a>00592         <span class="comment">// set nodeID and IP</span>
    623. 

  623. <a name="l00593"></a>00593         <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a1c7b834dc2e6e738f1f4db8711a12814" title="Sets the ip address, port and NAT type.">setIp</a>(
    624. 

  624. <a name="l00594"></a>00594             IPAddressResolver().addressOf(getParentModule()-&gt;getParentModule()));
    625. 

  625. <a name="l00595"></a>00595 
    626. 

  626. <a name="l00596"></a>00596         <span class="keywordflow">if</span> (!nodeID.<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>())  {
    627. 

  627. <a name="l00597"></a>00597             <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classNodeHandle.html#af3992f1fda9ea42dc10bf4739e47700a" title="saves given key to NodeHandle::key">setKey</a>(nodeID);
    628. 

  628. <a name="l00598"></a>00598         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>().<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>()) {
    629. 

  629. <a name="l00599"></a>00599             std::string nodeIdStr = par(<span class="stringliteral">&quot;nodeId&quot;</span>).stdstringValue();
    630. 

  630. <a name="l00600"></a>00600 
    631. 

  631. <a name="l00601"></a>00601             <span class="keywordflow">if</span> (nodeIdStr.size()) {
    632. 

  632. <a name="l00602"></a>00602                 <span class="comment">// manual configuration of nodeId in ini file</span>
    633. 

  633. <a name="l00603"></a>00603                 <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classNodeHandle.html#af3992f1fda9ea42dc10bf4739e47700a" title="saves given key to NodeHandle::key">setKey</a>(<a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>(nodeIdStr));
    634. 

  634. <a name="l00604"></a>00604             } <span class="keywordflow">else</span> {
    635. 

  635. <a name="l00605"></a>00605                 <a class="code" href="classBaseOverlay.html#a31e60de81d77afdeb0e68f781ded0f9e" title="Overlay implementations can overwrite this virtual method to set a specific nodeID.">setOwnNodeID</a>();
    636. 

  636. <a name="l00606"></a>00606             }
    637. 

  637. <a name="l00607"></a>00607         }
    638. 

  638. <a name="l00608"></a>00608     }
    639. 

  639. <a name="l00609"></a>00609 
    640. 

  640. <a name="l00610"></a>00610     cObject** context = <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a>-&gt;<a class="code" href="classGlobalNodeList.html#a9c0e986f725906c17373fac655710e5c">getContext</a>(<a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>());
    641. 

  641. <a name="l00611"></a>00611     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a7d0beff122a0b5c573dd8ae90c9372d5" title="if true, a node rejoins with its old nodeId and malicious state">restoreContext</a> &amp;&amp; context) {
    642. 

  642. <a name="l00612"></a>00612         <span class="keywordflow">if</span> (*context == NULL) {
    643. 

  643. <a name="l00613"></a>00613             *context = <span class="keyword">new</span> <a class="code" href="classBaseOverlay_1_1BaseOverlayContext.html">BaseOverlayContext</a>(<a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>().getKey(),
    644. 

  644. <a name="l00614"></a>00614                                               <a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e" title="Returns true, if node is malicious.">isMalicious</a>());
    645. 

  645. <a name="l00615"></a>00615         }
    646. 

  646. <a name="l00616"></a>00616     }
    647. 

  647. <a name="l00617"></a>00617 
    648. 

  648. <a name="l00618"></a>00618     <a class="code" href="classBaseOverlay.html#a3eefb56c2396601373c89d21b5b58110" title="Join the overlay with a given nodeID in thisNode.key.">joinOverlay</a>();
    649. 

  649. <a name="l00619"></a>00619 }
    650. 

  650. <a name="l00620"></a>00620 
    651. 

  651. <a name="l00621"></a><a class="code" href="classBaseOverlay.html#ad032eda7f8a65884cf8c6d141224331e">00621</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#ad032eda7f8a65884cf8c6d141224331e" title="Join another overlay partition with the given node as bootstrap node.">BaseOverlay::joinForeignPartition</a>(<span class="keyword">const</span> <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a>&amp; node)
    652. 

  652. <a name="l00622"></a>00622 {
    653. 

  653. <a name="l00623"></a>00623     <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::joinForeignPartition(): &quot;</span>
    654. 

  654. <a name="l00624"></a>00624                         <span class="stringliteral">&quot;This overlay doesn&#39;t support merging!&quot;</span>);
    655. 

  655. <a name="l00625"></a>00625 }
    656. 

  656. <a name="l00626"></a>00626 
    657. 

  657. <a name="l00627"></a><a class="code" href="classBaseOverlay.html#a31e60de81d77afdeb0e68f781ded0f9e">00627</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a31e60de81d77afdeb0e68f781ded0f9e" title="Overlay implementations can overwrite this virtual method to set a specific nodeID.">BaseOverlay::setOwnNodeID</a>()
    658. 

  658. <a name="l00628"></a>00628 {
    659. 

  659. <a name="l00629"></a>00629     <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classNodeHandle.html#af3992f1fda9ea42dc10bf4739e47700a" title="saves given key to NodeHandle::key">setKey</a>(<a class="code" href="classOverlayKey.html#a1983e1b47e32783f8ccd5e59fe725290" title="Returns a random key.">OverlayKey::random</a>());
    660. 

  660. <a name="l00630"></a>00630 }
    661. 

  661. <a name="l00631"></a>00631 
    662. 

  662. <a name="l00632"></a><a class="code" href="classBaseOverlay.html#a08f453e70d8d295bdbabec4accbb9dad">00632</a> <a class="code" href="classBaseKeySortedVector.html">NodeVector</a>* <a class="code" href="classBaseOverlay.html#a08f453e70d8d295bdbabec4accbb9dad">BaseOverlay::neighborSet</a>(<span class="keywordtype">int</span> num)
    663. 

  663. <a name="l00633"></a>00633 {
    664. 

  664. <a name="l00634"></a>00634     Enter_Method(<span class="stringliteral">&quot;neighborSet()&quot;</span>);
    665. 

  665. <a name="l00635"></a>00635 
    666. 

  666. <a name="l00636"></a>00636     <span class="keywordflow">return</span> <a class="code" href="classBaseOverlay.html#a95851770a6ab3a176e1d7b5a7afba3f0" title="finds nodes closest to the given OverlayKey">local_lookup</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>(), num, <span class="keyword">false</span>);
    667. 

  667. <a name="l00637"></a>00637 }
    668. 

  668. <a name="l00638"></a>00638 
    669. 

  669. <a name="l00639"></a><a class="code" href="classBaseOverlay.html#a1422696a8eb138dde850390152ff88c7">00639</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a1422696a8eb138dde850390152ff88c7" title="Informs application about state changes of nodes or newly joined nodes.">BaseOverlay::callUpdate</a>(<span class="keyword">const</span> <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a>&amp; node, <span class="keywordtype">bool</span> joined)
    670. 

  670. <a name="l00640"></a>00640 {
    671. 

  671. <a name="l00641"></a>00641     <span class="keywordflow">if</span> ((!node.<a class="code" href="classNodeHandle.html#ab5136375a4548ced7c2014a73c8743c9" title="indicates if this NodeHandle is specified">isUnspecified</a>()) &amp;&amp; (node != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
    672. 

  672. <a name="l00642"></a>00642         <span class="keywordflow">if</span> (joined) {
    673. 

  673. <a name="l00643"></a>00643             EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::callUpdate() @ &quot;</span> &lt;&lt; <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>()
    674. 

  674. <a name="l00644"></a>00644                &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    675. 

  675. <a name="l00645"></a>00645                &lt;&lt; <span class="stringliteral">&quot;    (&quot;</span> &lt;&lt; node &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; joined &lt;&lt; <span class="stringliteral">&quot;) joined&quot;</span>
    676. 

  676. <a name="l00646"></a>00646                &lt;&lt; endl;
    677. 

  677. <a name="l00647"></a>00647         } <span class="keywordflow">else</span> {
    678. 

  678. <a name="l00648"></a>00648             EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::callUpdate() @ &quot;</span> &lt;&lt; <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>()
    679. 

  679. <a name="l00649"></a>00649                &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    680. 

  680. <a name="l00650"></a>00650                &lt;&lt; <span class="stringliteral">&quot;    (&quot;</span> &lt;&lt; node &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; joined &lt;&lt; <span class="stringliteral">&quot;) left&quot;</span>
    681. 

  681. <a name="l00651"></a>00651                &lt;&lt; endl;
    682. 

  682. <a name="l00652"></a>00652         }
    683. 

  683. <a name="l00653"></a>00653     }
    684. 

  684. <a name="l00654"></a>00654 
    685. 

  685. <a name="l00655"></a>00655     <a class="code" href="classKBRupdate.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRupdate</a>* updateMsg = <span class="keyword">new</span> <a class="code" href="classKBRupdate.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRupdate</a>(<span class="stringliteral">&quot;UPDATE&quot;</span>);
    686. 

  686. <a name="l00656"></a>00656 
    687. 

  687. <a name="l00657"></a>00657     updateMsg-&gt;<a class="code" href="classKBRupdate.html#aa20a7893984b166f2d19abc501741a1e">setNode</a>(node);
    688. 

  688. <a name="l00658"></a>00658     updateMsg-&gt;<a class="code" href="classKBRupdate.html#aa87ea437b7f9edbdb530c6ef50d65587">setJoined</a>(joined);
    689. 

  689. <a name="l00659"></a>00659 
    690. 

  690. <a name="l00660"></a>00660     updateMsg-&gt;<a class="code" href="classCommonAPIMessage.html#a161ae8c663ecca1ada7f68f2b010d774">setType</a>(<a class="code" href="CommonMessages__m_8h.html#a61951439f8b8b0a1c54516d2e4c72297ac502d048ee6f6b1287c7b7843d2706b8">KBR_UPDATE</a>);
    691. 

  691. <a name="l00661"></a>00661 
    692. 

  692. <a name="l00662"></a>00662     send(updateMsg, <span class="stringliteral">&quot;appOut&quot;</span>);
    693. 

  693. <a name="l00663"></a>00663 }
    694. 

  694. <a name="l00664"></a>00664 
    695. 

  695. <a name="l00665"></a><a class="code" href="classBaseOverlay.html#ab5887b89ba9da5973068e834feb69ce7">00665</a> <span class="keywordtype">bool</span> <a class="code" href="classBaseOverlay.html#ab5887b89ba9da5973068e834feb69ce7" title="Query if a node is among the siblings for a given key.">BaseOverlay::isSiblingFor</a>(<span class="keyword">const</span> <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a>&amp; node, <span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; key,
    696. 

  696. <a name="l00666"></a>00666                                <span class="keywordtype">int</span> numSiblings, <span class="keywordtype">bool</span>* err)
    697. 

  697. <a name="l00667"></a>00667 {
    698. 

  698. <a name="l00668"></a>00668     Enter_Method(<span class="stringliteral">&quot;isSiblingFor()&quot;</span>);
    699. 

  699. <a name="l00669"></a>00669 
    700. 

  700. <a name="l00670"></a>00670     <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;isSiblingFor: Not implemented!&quot;</span>);
    701. 

  701. <a name="l00671"></a>00671 
    702. 

  702. <a name="l00672"></a>00672     <span class="keywordflow">return</span> <span class="keyword">false</span>;
    703. 

  703. <a name="l00673"></a>00673 }
    704. 

  704. <a name="l00674"></a>00674 
    705. 

  705. <a name="l00675"></a><a class="code" href="classBaseOverlay.html#acd3058ad15b470e024500dd4872e2f09">00675</a> <span class="keywordtype">int</span> <a class="code" href="classBaseOverlay.html#acd3058ad15b470e024500dd4872e2f09" title="Query the maximum number of siblings (nodes close to a key) that are maintained by this overlay proto...">BaseOverlay::getMaxNumSiblings</a>()
    706. 

  706. <a name="l00676"></a>00676 {
    707. 

  707. <a name="l00677"></a>00677     Enter_Method(<span class="stringliteral">&quot;getMaxNumSiblings()&quot;</span>);
    708. 

  708. <a name="l00678"></a>00678 
    709. 

  709. <a name="l00679"></a>00679     <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;getMaxNumSiblings: Not implemented!&quot;</span>);
    710. 

  710. <a name="l00680"></a>00680 
    711. 

  711. <a name="l00681"></a>00681     <span class="keywordflow">return</span> <span class="keyword">false</span>;
    712. 

  712. <a name="l00682"></a>00682 }
    713. 

  713. <a name="l00683"></a>00683 
    714. 

  714. <a name="l00684"></a><a class="code" href="classBaseOverlay.html#ab4dadd02486560de3a58773b3a90fb41">00684</a> <span class="keywordtype">int</span> <a class="code" href="classBaseOverlay.html#ab4dadd02486560de3a58773b3a90fb41" title="Query the maximum number of redundant next hop nodes that are returned by findNode().">BaseOverlay::getMaxNumRedundantNodes</a>()
    715. 

  715. <a name="l00685"></a>00685 {
    716. 

  716. <a name="l00686"></a>00686     Enter_Method(<span class="stringliteral">&quot;getMaxNumRedundantNodes()&quot;</span>);
    717. 

  717. <a name="l00687"></a>00687 
    718. 

  718. <a name="l00688"></a>00688     <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;getMaxNumRedundantNodes: Not implemented!&quot;</span>);
    719. 

  719. <a name="l00689"></a>00689 
    720. 

  720. <a name="l00690"></a>00690     <span class="keywordflow">return</span> <span class="keyword">false</span>;
    721. 

  721. <a name="l00691"></a>00691 }
    722. 

  722. <a name="l00692"></a>00692 
    723. 

  723. <a name="l00693"></a>00693 
    724. 

  724. <a name="l00694"></a>00694 <span class="comment">//------------------------------------------------------------------------</span>
    725. 

  725. <a name="l00695"></a>00695 <span class="comment">//--- Message Handlers ---------------------------------------------------</span>
    726. 

  726. <a name="l00696"></a>00696 <span class="comment">//------------------------------------------------------------------------</span>
    727. 

  727. <a name="l00697"></a>00697 
    728. 

  728. <a name="l00698"></a>00698 <span class="comment">//private</span>
    729. 

  729. <a name="l00699"></a><a class="code" href="classBaseOverlay.html#a870d24a243e4b0d1aeb31ea0861e53a7">00699</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a870d24a243e4b0d1aeb31ea0861e53a7" title="Checks for message type and calls corresponding method.">BaseOverlay::handleMessage</a>(cMessage* msg)
    730. 

  730. <a name="l00700"></a>00700 {
    731. 

  731. <a name="l00701"></a>00701     <span class="keywordflow">if</span> (msg-&gt;getArrivalGate() == <a class="code" href="classBaseOverlay.html#a2e2f70aa82a9b4920877b3a13dd1e0ea">udpGate</a>) {
    732. 

  732. <a name="l00702"></a>00702         UDPControlInfo* udpControlInfo =
    733. 

  733. <a name="l00703"></a>00703             check_and_cast&lt;UDPControlInfo*&gt;(msg-&gt;removeControlInfo());
    734. 

  734. <a name="l00704"></a>00704         <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo = <span class="keyword">new</span> <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>;
    735. 

  735. <a name="l00705"></a>00705         overlayCtrlInfo-&gt;setLastHop(<a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>(
    736. 

  736. <a name="l00706"></a>00706                                         udpControlInfo-&gt;getSrcAddr(),
    737. 

  737. <a name="l00707"></a>00707                                         udpControlInfo-&gt;getSrcPort()));
    738. 

  738. <a name="l00708"></a>00708         overlayCtrlInfo-&gt;setSrcRoute(overlayCtrlInfo-&gt;getLastHop());
    739. 

  739. <a name="l00709"></a>00709         overlayCtrlInfo-&gt;setTransportType(<a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9a01580b2e886cd821bd7f3f2bcd7c690c">UDP_TRANSPORT</a>);
    740. 

  740. <a name="l00710"></a>00710 
    741. 

  741. <a name="l00711"></a>00711         msg-&gt;setControlInfo(overlayCtrlInfo);
    742. 

  742. <a name="l00712"></a>00712         <span class="keyword">delete</span> udpControlInfo;
    743. 

  743. <a name="l00713"></a>00713 
    744. 

  744. <a name="l00714"></a>00714         <span class="comment">// debug message</span>
    745. 

  745. <a name="l00715"></a>00715         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a49ff0fb8c25792a1339d54a60c36f2cd" title="debug output ?">debugOutput</a>) {
    746. 

  746. <a name="l00716"></a>00716             EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay:handleMessage() @ &quot;</span> &lt;&lt; <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>()
    747. 

  747. <a name="l00717"></a>00717             &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    748. 

  748. <a name="l00718"></a>00718             &lt;&lt; <span class="stringliteral">&quot;    Received &quot;</span> &lt;&lt; *msg &lt;&lt; <span class="stringliteral">&quot; from &quot;</span>
    749. 

  749. <a name="l00719"></a>00719             &lt;&lt; overlayCtrlInfo-&gt;getLastHop().getIp() &lt;&lt; endl;
    750. 

  750. <a name="l00720"></a>00720         }
    751. 

  751. <a name="l00721"></a>00721 
    752. 

  752. <a name="l00722"></a>00722         <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* baseOverlayMsg =
    753. 

  753. <a name="l00723"></a>00723             <span class="keyword">dynamic_cast&lt;</span><a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>*<span class="keyword">&gt;</span>(msg);
    754. 

  754. <a name="l00724"></a>00724 
    755. 

  755. <a name="l00725"></a>00725         <span class="keywordflow">if</span> (baseOverlayMsg == NULL) {
    756. 

  756. <a name="l00726"></a>00726             cPacket* packet = check_and_cast&lt;cPacket*&gt;(msg);
    757. 

  757. <a name="l00727"></a>00727             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++; <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += packet-&gt;getByteLength());
    758. 

  758. <a name="l00728"></a>00728             <span class="keyword">delete</span> msg;
    759. 

  759. <a name="l00729"></a>00729             <span class="keywordflow">return</span>;
    760. 

  760. <a name="l00730"></a>00730         }
    761. 

  761. <a name="l00731"></a>00731 
    762. 

  762. <a name="l00732"></a>00732         <span class="comment">// records stats if message is not a UDP &quot;self message&quot;</span>
    763. 

  763. <a name="l00733"></a>00733         <span class="keywordflow">if</span> (overlayCtrlInfo-&gt;getLastHop() != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
    764. 

  764. <a name="l00734"></a>00734             <span class="comment">// is this from anywhere else?</span>
    765. 

  765. <a name="l00735"></a>00735             <span class="keywordflow">if</span> (baseOverlayMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>() == APP_DATA_STAT)
    766. 

  766. <a name="l00736"></a>00736                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#aa83e680792f987f9f5f779e12c055898" title="number of received app data packets (incl. packets to be forwarded )">numAppDataReceived</a>++; <a class="code" href="classBaseOverlay.html#a82cd1df80e31e2a9148a9efaacc4bc76" title="number of received app data bytes (incl. bytes to be forwarded)">bytesAppDataReceived</a> +=
    767. 

  767. <a name="l00737"></a>00737                              baseOverlayMsg-&gt;getByteLength());
    768. 

  768. <a name="l00738"></a>00738             <span class="keywordflow">else</span> <span class="keywordflow">if</span> (baseOverlayMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>() == APP_LOOKUP_STAT)
    769. 

  769. <a name="l00739"></a>00739                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a9298db97a2d651e02729ad197964bdca" title="number of received app lookup packets (incl. packets to be forwarded)">numAppLookupReceived</a>++;<a class="code" href="classBaseOverlay.html#a8527c9038c62bf66e58c07d41b308527" title="number of received app lookup bytes (incl. bytes to be forwarded)">bytesAppLookupReceived</a> +=
    770. 

  770. <a name="l00740"></a>00740                              baseOverlayMsg-&gt;getByteLength());
    771. 

  771. <a name="l00741"></a>00741             <span class="keywordflow">else</span> <span class="comment">// MAINTENANCE_STAT</span>
    772. 

  772. <a name="l00742"></a>00742                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4e7abb41a2c8698bf530015378a13e46" title="number of received maintenance packets (incl. packets to be forwarded)">numMaintenanceReceived</a>++;
    773. 

  773. <a name="l00743"></a>00743                              <a class="code" href="classBaseOverlay.html#ad7bd70b69842cc4db485eafa942332fb" title="number of received maintenance bytes (incl. bytes to be forwarded)">bytesMaintenanceReceived</a> +=
    774. 

  774. <a name="l00744"></a>00744                                  baseOverlayMsg-&gt;getByteLength());
    775. 

  775. <a name="l00745"></a>00745         }
    776. 

  776. <a name="l00746"></a>00746         <span class="keywordflow">if</span> (overlayCtrlInfo-&gt;getLastHop().getIp() == <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>()) {
    777. 

  777. <a name="l00747"></a>00747             <span class="comment">// is this from the same node?</span>
    778. 

  778. <a name="l00748"></a>00748             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a7f185cb11a818d01dcc1a31553de16ef" title="number of packets received from same host but different port (SimpleMultiOverlayHost)">numInternalReceived</a>++; <a class="code" href="classBaseOverlay.html#a55ba3d595b6b23db700cb9f36f34f0ae" title="number of bytes received from same host but different port (SimpleMultiOverlayHost)">bytesInternalReceived</a> +=
    779. 

  779. <a name="l00749"></a>00749                              baseOverlayMsg-&gt;getByteLength());
    780. 

  780. <a name="l00750"></a>00750         } <span class="keywordflow">else</span> overlayCtrlInfo-&gt;setHopCount(1);
    781. 

  781. <a name="l00751"></a>00751 
    782. 

  782. <a name="l00752"></a>00752         <span class="comment">// process rpc calls/responses or BaseOverlayMessages</span>
    783. 

  783. <a name="l00753"></a>00753         <span class="keywordflow">if</span> (!<a class="code" href="classBaseRpc.html#ad68b7208473ba1301deb59d51f0bba6c">internalHandleMessage</a>(msg)) {
    784. 

  784. <a name="l00754"></a>00754             <a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8" title="Handles a BaseOverlayMessage ">handleBaseOverlayMessage</a>(baseOverlayMsg);
    785. 

  785. <a name="l00755"></a>00755         }
    786. 

  786. <a name="l00756"></a>00756     }
    787. 

  787. <a name="l00757"></a>00757 
    788. 

  788. <a name="l00758"></a>00758     <span class="comment">// process timer events and rpc timeouts</span>
    789. 

  789. <a name="l00759"></a>00759     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classBaseRpc.html#ad68b7208473ba1301deb59d51f0bba6c">internalHandleMessage</a>(msg)) <span class="keywordflow">return</span>;
    790. 

  790. <a name="l00760"></a>00760 
    791. 

  791. <a name="l00761"></a>00761     <span class="comment">// process CommonAPIMessages from App</span>
    792. 

  792. <a name="l00762"></a>00762     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dynamic_cast&lt;CommonAPIMessage*&gt;(msg) != NULL) {
    793. 

  793. <a name="l00763"></a>00763         <span class="keywordflow">if</span> (dynamic_cast&lt;KBRroute*&gt;(msg) != NULL) {
    794. 

  794. <a name="l00764"></a>00764             <a class="code" href="classKBRroute.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRroute</a>* apiMsg = <span class="keyword">static_cast&lt;</span><a class="code" href="classKBRroute.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRroute</a>*<span class="keyword">&gt;</span>(msg);
    795. 

  795. <a name="l00765"></a>00765 
    796. 

  796. <a name="l00766"></a>00766             std::vector&lt;TransportAddress&gt; sourceRoute;
    797. 

  797. <a name="l00767"></a>00767             <span class="keywordflow">for</span> (uint32_t i = 0; i &lt; apiMsg-&gt;<a class="code" href="classKBRroute.html#ad2ffb68e9163898b3a4846943c687a53">getSourceRouteArraySize</a>(); ++i)
    798. 

  798. <a name="l00768"></a>00768                 sourceRoute.push_back(apiMsg-&gt;<a class="code" href="classKBRroute.html#a40bab7a8989b1eb12246c9e014ba384c">getSourceRoute</a>(i));
    799. 

  799. <a name="l00769"></a>00769 
    800. 

  800. <a name="l00770"></a>00770             <a class="code" href="classBaseOverlay.html#ad62efdef2b674f46e5368354efb6104f" title="Routes message through overlay.">route</a>(apiMsg-&gt;<a class="code" href="classKBRroute.html#acfbdd202d6783de8d6731d46ab382e00">getDestKey</a>(), <span class="keyword">static_cast&lt;</span><a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a><span class="keyword">&gt;</span>(apiMsg-&gt;<a class="code" href="classKBRroute.html#a32e7dbb5aaeee13f316f1f6c8e55d2b3">getDestComp</a>()),
    801. 

  801. <a name="l00771"></a>00771                   static_cast&lt;CompType&gt;(apiMsg-&gt;<a class="code" href="classKBRroute.html#a1667fc25f4d80791d79e11c399196353">getSrcComp</a>()), apiMsg-&gt;decapsulate(),
    802. 

  802. <a name="l00772"></a>00772                           sourceRoute);
    803. 

  803. <a name="l00773"></a>00773         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dynamic_cast&lt;KBRforward*&gt;(msg) != NULL) {
    804. 

  804. <a name="l00774"></a>00774             <a class="code" href="classKBRforward.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRforward</a>* apiMsg = <span class="keyword">static_cast&lt;</span><a class="code" href="classKBRforward.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">KBRforward</a>*<span class="keyword">&gt;</span>(msg);
    805. 

  805. <a name="l00775"></a>00775             <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo =
    806. 

  806. <a name="l00776"></a>00776                 check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;
    807. 

  807. <a name="l00777"></a>00777                 (msg-&gt;removeControlInfo());
    808. 

  808. <a name="l00778"></a>00778 
    809. 

  809. <a name="l00779"></a>00779             <a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>* dataMsg =
    810. 

  810. <a name="l00780"></a>00780                 <span class="keyword">new</span> <a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>();
    811. 

  811. <a name="l00781"></a>00781             dataMsg-&gt;setType(<a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17eab0641a3f5bcb1e08ee72afe9583ff5e6">APPDATA</a>);
    812. 

  812. <a name="l00782"></a>00782             dataMsg-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#aebae47ba62d6bd9fe00ca6d779bf0e81">BASEAPPDATA_L</a>(dataMsg));
    813. 

  813. <a name="l00783"></a>00783             dataMsg-&gt;setName(apiMsg-&gt;getEncapsulatedPacket()-&gt;getName());
    814. 

  814. <a name="l00784"></a>00784             dataMsg-&gt;encapsulate(apiMsg-&gt;decapsulate());
    815. 

  815. <a name="l00785"></a>00785             dataMsg-&gt;setSrcComp(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a79a35b8f98c2fecef8d6bc566c4a7437">getSrcComp</a>());
    816. 

  816. <a name="l00786"></a>00786             dataMsg-&gt;setDestComp(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a082f26c9d0cac0aec9ca23da4d338134">getDestComp</a>());
    817. 

  817. <a name="l00787"></a>00787             dataMsg-&gt;setStatType(<a class="code" href="CommonMessages__m_8h.html#a25418fa818fbb01cd8c0b2c4b0732cdfad8d082af8526e80f7de088c52ad1b7c0">APP_DATA_STAT</a>);
    818. 

  818. <a name="l00788"></a>00788 
    819. 

  819. <a name="l00789"></a>00789             <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* routeMsg = <span class="keyword">new</span> <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>(dataMsg-&gt;getName());
    820. 

  820. <a name="l00790"></a>00790             routeMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#a1441ce272062923bae9d821ac35ed7cf">setType</a>(<a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17ea9fb39f8e1c5f2ff00e45bb7294e5524f">OVERLAYROUTE</a>);
    821. 

  821. <a name="l00791"></a>00791             routeMsg-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#aa51e9b4f9362c33b9a432fd496bc31d0">BASEROUTE_L</a>(routeMsg));
    822. 

  822. <a name="l00792"></a>00792             routeMsg-&gt;encapsulate(dataMsg);
    823. 

  823. <a name="l00793"></a>00793 
    824. 

  824. <a name="l00794"></a>00794             routeMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#a46fd21016c6fad4f167d5510f0481f49">setStatType</a>(<a class="code" href="CommonMessages__m_8h.html#a25418fa818fbb01cd8c0b2c4b0732cdfad8d082af8526e80f7de088c52ad1b7c0">APP_DATA_STAT</a>);
    825. 

  825. <a name="l00795"></a>00795             routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a6cf1c098dabdf6382aa647054e2b85e3">setRoutingType</a>(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a4b81411df66c4c813b664665731ee38c">getRoutingType</a>());
    826. 

  826. <a name="l00796"></a>00796             routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ac3ad2fb57750487addb4611b52e5db71">setDestKey</a>(apiMsg-&gt;<a class="code" href="classKBRforward.html#a5c9aa80a6bd136a034e37af25f9beb42">getDestKey</a>());
    827. 

  827. <a name="l00797"></a>00797             routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a52ea5017b1de1775ee71c203864ba28f">setSrcNode</a>(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#af6e31869ed325ba04288a69346988343">getSrcNode</a>());
    828. 

  828. <a name="l00798"></a>00798             routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a1c843714ac5feca3c13f1e39b77e9b5c">setHopCount</a>(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a76fd4681ebb00eb023e35a88e4ba9042">getHopCount</a>());
    829. 

  829. <a name="l00799"></a>00799             routeMsg-&gt;setControlInfo(overlayCtrlInfo);
    830. 

  830. <a name="l00800"></a>00800 
    831. 

  831. <a name="l00801"></a>00801             <span class="comment">// message marked with this-pointer as already forwarded to tier1</span>
    832. 

  832. <a name="l00802"></a>00802             routeMsg-&gt;setContextPointer(<span class="keyword">this</span>);
    833. 

  833. <a name="l00803"></a>00803 
    834. 

  834. <a name="l00804"></a>00804             std::vector&lt;TransportAddress&gt; sourceRoute;
    835. 

  835. <a name="l00805"></a>00805             sourceRoute.push_back(apiMsg-&gt;<a class="code" href="classKBRforward.html#a7e0e868fc677593aab3e8302e38f7274">getNextHopNode</a>());
    836. 

  836. <a name="l00806"></a>00806             <a class="code" href="classBaseOverlay.html#a6f2c598f5d3989a63a8cc7220f1aaf76" title="Sends a message to an overlay node, with the generic routing algorithm.">sendToKey</a>(apiMsg-&gt;<a class="code" href="classKBRforward.html#a5c9aa80a6bd136a034e37af25f9beb42">getDestKey</a>(), routeMsg, 1, sourceRoute);
    837. 

  837. <a name="l00807"></a>00807         }
    838. 

  838. <a name="l00808"></a>00808 
    839. 

  839. <a name="l00809"></a>00809         <span class="keyword">delete</span> msg;
    840. 

  840. <a name="l00810"></a>00810     }
    841. 

  841. <a name="l00811"></a>00811 
    842. 

  842. <a name="l00812"></a>00812     <span class="comment">// process other messages from App</span>
    843. 

  843. <a name="l00813"></a>00813     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (msg-&gt;getArrivalGate() == <a class="code" href="classBaseOverlay.html#a6523faf8f52af34c73643dc7f3e083eb">appGate</a>) {
    844. 

  844. <a name="l00814"></a>00814         <a class="code" href="classBaseOverlay.html#aef92d042c22b47c123e59a831acb7033" title="Processes &amp;quot;timer&amp;quot; self-messages.">handleAppMessage</a>(msg);
    845. 

  845. <a name="l00815"></a>00815     } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(msg-&gt;arrivedOn(<span class="stringliteral">&quot;tcpIn&quot;</span>)) {
    846. 

  846. <a name="l00816"></a>00816         <a class="code" href="classBaseTcpSupport.html#ac991906514dbe20b4546de49fad67756" title="Member function to handle incoming TCP messages.">handleTCPMessage</a>(msg);
    847. 

  847. <a name="l00817"></a>00817     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dynamic_cast&lt;CompReadyMessage*&gt;(msg)) {
    848. 

  848. <a name="l00818"></a>00818         <a class="code" href="classCompReadyMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">CompReadyMessage</a>* readyMsg = <span class="keyword">static_cast&lt;</span><a class="code" href="classCompReadyMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">CompReadyMessage</a>*<span class="keyword">&gt;</span>(msg);
    849. 

  849. <a name="l00819"></a>00819         <span class="keywordflow">if</span> (((<span class="keywordtype">bool</span>)par(<span class="stringliteral">&quot;joinOnApplicationRequest&quot;</span>) == <span class="keyword">false</span>) &amp;&amp;
    850. 

  850. <a name="l00820"></a>00820             readyMsg-&gt;<a class="code" href="classCompReadyMessage.html#adbc73cb3852f357191584e7a9684838f">getReady</a>() &amp;&amp;
    851. 

  851. <a name="l00821"></a>00821             readyMsg-&gt;<a class="code" href="classCompReadyMessage.html#a3804fb9b24445b1af5484da00634d075">getComp</a>() == NEIGHBORCACHE_COMP) {
    852. 

  852. <a name="l00822"></a>00822             cObject** context = <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a>-&gt;<a class="code" href="classGlobalNodeList.html#a9c0e986f725906c17373fac655710e5c">getContext</a>(<a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>());
    853. 

  853. <a name="l00823"></a>00823             <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a7d0beff122a0b5c573dd8ae90c9372d5" title="if true, a node rejoins with its old nodeId and malicious state">restoreContext</a> &amp;&amp; context &amp;&amp; *context) {
    854. 

  854. <a name="l00824"></a>00824                 <a class="code" href="classBaseOverlay_1_1BaseOverlayContext.html">BaseOverlayContext</a>* overlayContext = <span class="keyword">static_cast&lt;</span><a class="code" href="classBaseOverlay_1_1BaseOverlayContext.html">BaseOverlayContext</a>*<span class="keyword">&gt;</span>(*context);
    855. 

  855. <a name="l00825"></a>00825                 <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a>-&gt;<a class="code" href="classGlobalNodeList.html#ae9b12c25d356b0f02eefc855e338dbd0" title="Set a node to be malicious.">setMalicious</a>(<a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>(),
    856. 

  856. <a name="l00826"></a>00826                                              overlayContext-&gt;<a class="code" href="classBaseOverlay_1_1BaseOverlayContext.html#aedc767ab6f5852af04b18666d131da1d">malicious</a>);
    857. 

  857. <a name="l00827"></a>00827                 <a class="code" href="classBaseOverlay.html#acb8855faa86247ae37ab894891d9f4dd" title="Join the overlay with a given nodeID.">join</a>(overlayContext-&gt;<a class="code" href="classBaseOverlay_1_1BaseOverlayContext.html#a7cc31b97afeb437fbb239423c621ad18">key</a>);
    858. 

  858. <a name="l00828"></a>00828             } <span class="keywordflow">else</span> {
    859. 

  859. <a name="l00829"></a>00829                 <a class="code" href="classBaseOverlay.html#acb8855faa86247ae37ab894891d9f4dd" title="Join the overlay with a given nodeID.">join</a>();
    860. 

  860. <a name="l00830"></a>00830             }
    861. 

  861. <a name="l00831"></a>00831         }
    862. 

  862. <a name="l00832"></a>00832         <span class="keyword">delete</span> msg;
    863. 

  863. <a name="l00833"></a>00833     } <span class="keywordflow">else</span> {
    864. 

  864. <a name="l00834"></a>00834         <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::handleMessage(): Received msg with &quot;</span>
    865. 

  865. <a name="l00835"></a>00835                             <span class="stringliteral">&quot;unknown type!&quot;</span>);
    866. 

  866. <a name="l00836"></a>00836         <span class="keyword">delete</span> msg;
    867. 

  867. <a name="l00837"></a>00837     }
    868. 

  868. <a name="l00838"></a>00838 }
    869. 

  869. <a name="l00839"></a>00839 
    870. 

  870. <a name="l00840"></a><a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8">00840</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8" title="Handles a BaseOverlayMessage ">BaseOverlay::handleBaseOverlayMessage</a>(<a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg,
    871. 

  871. <a name="l00841"></a>00841                                            <span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; destKey)
    872. 

  872. <a name="l00842"></a>00842 {
    873. 

  873. <a name="l00843"></a>00843     <span class="keywordflow">switch</span> (msg-&gt;<a class="code" href="classBaseOverlayMessage.html#a406e342c0841abe2d82b9bb5c1e2aabd">getType</a>()) {
    874. 

  874. <a name="l00844"></a>00844     <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17ea7c7b80e64b0ee54f9c64b4547d82e7fa">OVERLAYSIGNALING</a>:
    875. 

  875. <a name="l00845"></a>00845         <a class="code" href="classBaseOverlay.html#a31d7dd39ddc9e62ad92f69f6d7210344" title="Processes messages from underlay.">handleUDPMessage</a>(msg);
    876. 

  876. <a name="l00846"></a>00846         <span class="keywordflow">return</span>;
    877. 

  877. <a name="l00847"></a>00847 
    878. 

  878. <a name="l00848"></a>00848     <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17ea7f7e32ed10aea1dd73b80e96c70e8abf">RPC</a>: {
    879. 

  879. <a name="l00849"></a>00849         <span class="comment">// process rpc-messages</span>
    880. 

  880. <a name="l00850"></a>00850         <a class="code" href="classBaseRpcMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRpcMessage</a>* rpcMsg = check_and_cast&lt;<a class="code" href="classBaseRpcMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRpcMessage</a>*&gt;(msg);
    881. 

  881. <a name="l00851"></a>00851 
    882. 

  882. <a name="l00852"></a>00852         <a class="code" href="classBaseRpc.html#a26c06fa9558c497e6dfe1ba6c5153042" title="Handles incoming rpc messages and delegates them to the corresponding listeners or handlers...">internalHandleRpcMessage</a>(rpcMsg);
    883. 

  883. <a name="l00853"></a>00853         <span class="keywordflow">return</span>;
    884. 

  884. <a name="l00854"></a>00854     }
    885. 

  885. <a name="l00855"></a>00855 
    886. 

  886. <a name="l00856"></a>00856     <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17eab0641a3f5bcb1e08ee72afe9583ff5e6">APPDATA</a>: {
    887. 

  887. <a name="l00857"></a>00857         <span class="comment">//TODO use route messages? here: set transport type to ROUTE for &quot;naked&quot;</span>
    888. 

  888. <a name="l00858"></a>00858         <span class="comment">// app messages</span>
    889. 

  889. <a name="l00859"></a>00859         <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo = check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;(msg-&gt;getControlInfo());
    890. 

  890. <a name="l00860"></a>00860         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a129cf7292587fa2ee6e4e6238c5e4d33">setTransportType</a>(<a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9a03dcc78e081682d383ff0baec54dcf8c">ROUTE_TRANSPORT</a>);
    891. 

  891. <a name="l00861"></a>00861 
    892. 

  892. <a name="l00862"></a>00862         <a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>* baseAppDataMsg =
    893. 

  893. <a name="l00863"></a>00863             check_and_cast&lt;<a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>*&gt;(msg);
    894. 

  894. <a name="l00864"></a>00864         <a class="code" href="classBaseOverlay.html#a432f79071b87baece93311300cfda0c3" title="Calls deliver function in application.">callDeliver</a>(baseAppDataMsg, destKey);
    895. 

  895. <a name="l00865"></a>00865         <span class="keywordflow">return</span>;
    896. 

  896. <a name="l00866"></a>00866     }
    897. 

  897. <a name="l00867"></a>00867 
    898. 

  898. <a name="l00868"></a>00868     <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17ea9fb39f8e1c5f2ff00e45bb7294e5524f">OVERLAYROUTE</a>: {
    899. 

  899. <a name="l00869"></a>00869         <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* baseRouteMsg =
    900. 

  900. <a name="l00870"></a>00870             check_and_cast&lt;<a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>*&gt;(msg);
    901. 

  901. <a name="l00871"></a>00871 
    902. 

  902. <a name="l00872"></a>00872         <span class="comment">// collect delay-value of completed hop</span>
    903. 

  903. <a name="l00873"></a>00873         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a2694627a0082c456367bfa472fff56b9" title="collect delay for single hops">collectPerHopDelay</a>) {
    904. 

  904. <a name="l00874"></a>00874             baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#adae1180a932d161a07885217adcf2213">setHopDelayArraySize</a>(baseRouteMsg-&gt;
    905. 

  905. <a name="l00875"></a>00875                                                getHopDelayArraySize() + 1);
    906. 

  906. <a name="l00876"></a>00876             baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a860b477246d3e6ca1b3cf9ab50949f9c">setHopDelay</a>(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ae75d0790b13698bfa9d31e2e2e04983b">getHopDelayArraySize</a>() - 1,
    907. 

  907. <a name="l00877"></a>00877                                       simTime() - baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a31086f2b50373a749bf986c8ee1bab0f">getHopStamp</a>());
    908. 

  908. <a name="l00878"></a>00878         }
    909. 

  909. <a name="l00879"></a>00879 
    910. 

  910. <a name="l00880"></a>00880         <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo
    911. 

  911. <a name="l00881"></a>00881             = check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;(baseRouteMsg
    912. 

  912. <a name="l00882"></a>00882                                                -&gt;removeControlInfo());
    913. 

  913. <a name="l00883"></a>00883         <span class="comment">// set transport type</span>
    914. 

  914. <a name="l00884"></a>00884         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a129cf7292587fa2ee6e4e6238c5e4d33">setTransportType</a>(<a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9a03dcc78e081682d383ff0baec54dcf8c">ROUTE_TRANSPORT</a>);
    915. 

  915. <a name="l00885"></a>00885 
    916. 

  916. <a name="l00886"></a>00886         <span class="comment">// source routing: save visited nodes, copy next hops</span>
    917. 

  917. <a name="l00887"></a>00887         std::vector&lt;TransportAddress&gt; sourceRoute;
    918. 

  918. <a name="l00888"></a>00888         <span class="keywordflow">if</span> ((baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>() &gt; 0) ||
    919. 

  919. <a name="l00889"></a>00889              (baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>() == RECURSIVE_SOURCE_ROUTING) ||
    920. 

  920. <a name="l00890"></a>00890              <a class="code" href="classBaseOverlay.html#a61186fd8bd7368c8a91a63ecc9c62a89" title="record visited hops on route">recordRoute</a>) {
    921. 

  921. <a name="l00891"></a>00891             <span class="comment">// store the TransportAddress of the sender in the visited list</span>
    922. 

  922. <a name="l00892"></a>00892             baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a152289adca72ada1c7a8823d08e2164c">setVisitedHopsArraySize</a>(baseRouteMsg
    923. 

  923. <a name="l00893"></a>00893                                           -&gt;getVisitedHopsArraySize() + 1);
    924. 

  924. <a name="l00894"></a>00894             baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ade0721c1aa6e69d1f3ea712c8374f249">setVisitedHops</a>(baseRouteMsg
    925. 

  925. <a name="l00895"></a>00895                                           -&gt;getVisitedHopsArraySize() - 1,
    926. 

  926. <a name="l00896"></a>00896                                         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad12b7ac74244fb7ab79ebf41e05fe79c">getLastHop</a>());
    927. 

  927. <a name="l00897"></a>00897 
    928. 

  928. <a name="l00898"></a>00898             <span class="comment">// remove nodes from next hops and copy them to sourceRoute</span>
    929. 

  929. <a name="l00899"></a>00899             <span class="keywordflow">if</span> (baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>() &gt; 0) {
    930. 

  930. <a name="l00900"></a>00900                 sourceRoute.resize(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>()- 1);
    931. 

  931. <a name="l00901"></a>00901                 <span class="keywordflow">for</span> (uint32_t i = 1; i &lt; baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>();
    932. 

  932. <a name="l00902"></a>00902                      ++i) {
    933. 

  933. <a name="l00903"></a>00903                     sourceRoute[i - 1] = baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a23f57254381410520aaa67dd52b0bc6c">getNextHops</a>(i);
    934. 

  934. <a name="l00904"></a>00904                 }
    935. 

  935. <a name="l00905"></a>00905                 baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a3cb14c09b287d613f26d58ad39fec4d0">setNextHopsArraySize</a>(0);
    936. 

  936. <a name="l00906"></a>00906             }
    937. 

  937. <a name="l00907"></a>00907         }
    938. 

  938. <a name="l00908"></a>00908 
    939. 

  939. <a name="l00909"></a>00909         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a57150c423c6413ed906a81402e8df0f5">setSrcNode</a>(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>());
    940. 

  940. <a name="l00910"></a>00910 
    941. 

  941. <a name="l00911"></a>00911         <span class="comment">// decapsulate msg if node is sibling for destKey</span>
    942. 

  942. <a name="l00912"></a>00912         <span class="comment">// or message is at its destination node</span>
    943. 

  943. <a name="l00913"></a>00913         <span class="keywordtype">bool</span> err;
    944. 

  944. <a name="l00914"></a>00914         <span class="keywordflow">if</span> ((sourceRoute.size() == 0) &amp;&amp;
    945. 

  945. <a name="l00915"></a>00915             (baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>().<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>() ||
    946. 

  946. <a name="l00916"></a>00916              <a class="code" href="classBaseOverlay.html#ab5887b89ba9da5973068e834feb69ce7" title="Query if a node is among the siblings for a given key.">isSiblingFor</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>, baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>(), 1, &amp;err)
    947. 

  947. <a name="l00917"></a>00917              <span class="comment">/*&amp;&amp; !err*/</span>)) {
    948. 

  948. <a name="l00918"></a>00918             overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a790ec1f663fccc40033e6a8e714adbff">setHopCount</a>(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>());
    949. 

  949. <a name="l00919"></a>00919             overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a2e3bd66c1e71acd70a6d87817efe15db">setRoutingType</a>(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>());
    950. 

  950. <a name="l00920"></a>00920 
    951. 

  951. <a name="l00921"></a>00921             <span class="keywordflow">if</span> (baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4d937e983eb4887400e41749b55ebecb">getVisitedHopsArraySize</a>() &gt; 0) {
    952. 

  952. <a name="l00922"></a>00922                 <span class="comment">// recorded route available =&gt; add to srcNode</span>
    953. 

  953. <a name="l00923"></a>00923                 <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a> srcRoute(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>(),
    954. 

  954. <a name="l00924"></a>00924                                    baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a5e4624df761b01f0df433ef0ace1c597">getVisitedHops</a>(0));
    955. 

  955. <a name="l00925"></a>00925 
    956. 

  956. <a name="l00926"></a>00926                 <span class="keywordflow">for</span> (uint32_t i = 0; i &lt; baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4d937e983eb4887400e41749b55ebecb">getVisitedHopsArraySize</a>(); ++i) {
    957. 

  957. <a name="l00927"></a>00927                     srcRoute.appendSourceRoute(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a5e4624df761b01f0df433ef0ace1c597">getVisitedHops</a>(i));
    958. 

  958. <a name="l00928"></a>00928                 }
    959. 

  959. <a name="l00929"></a>00929 
    960. 

  960. <a name="l00930"></a>00930                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a32d9cea3544768278f7b283b753b018e">setSrcRoute</a>(srcRoute);
    961. 

  961. <a name="l00931"></a>00931             } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>().<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>()) {
    962. 

  962. <a name="l00932"></a>00932                 <span class="comment">// directly received (neither key routed nor source routed)</span>
    963. 

  963. <a name="l00933"></a>00933                 <span class="comment">// TODO: does this happen for a BaseRouteMessage?</span>
    964. 

  964. <a name="l00934"></a>00934                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a32d9cea3544768278f7b283b753b018e">setSrcRoute</a>(
    965. 

  965. <a name="l00935"></a>00935                         <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a>(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>(),
    966. 

  966. <a name="l00936"></a>00936                                    overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad12b7ac74244fb7ab79ebf41e05fe79c">getLastHop</a>()));
    967. 

  967. <a name="l00937"></a>00937             } <span class="keywordflow">else</span> {
    968. 

  968. <a name="l00938"></a>00938                 <span class="comment">// route to key and no recorded route available</span>
    969. 

  969. <a name="l00939"></a>00939                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a32d9cea3544768278f7b283b753b018e">setSrcRoute</a>(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>());
    970. 

  970. <a name="l00940"></a>00940             }
    971. 

  971. <a name="l00941"></a>00941 
    972. 

  972. <a name="l00942"></a>00942             <span class="comment">// copy visited nodes to control info</span>
    973. 

  973. <a name="l00943"></a>00943             overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#abc4f5e4539b4858443cf29523727a995">setVisitedHopsArraySize</a>(
    974. 

  974. <a name="l00944"></a>00944                     baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4d937e983eb4887400e41749b55ebecb">getVisitedHopsArraySize</a>());
    975. 

  975. <a name="l00945"></a>00945 
    976. 

  976. <a name="l00946"></a>00946             <span class="keywordflow">for</span> (uint32_t i = 0; i &lt; baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4d937e983eb4887400e41749b55ebecb">getVisitedHopsArraySize</a>();
    977. 

  977. <a name="l00947"></a>00947                  ++i) {
    978. 

  978. <a name="l00948"></a>00948                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a307f80ca3aeec50add6dee234b9d51f0">setVisitedHops</a>(i,
    979. 

  979. <a name="l00949"></a>00949                         baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a5e4624df761b01f0df433ef0ace1c597">getVisitedHops</a>(i));
    980. 

  980. <a name="l00950"></a>00950             }
    981. 

  981. <a name="l00951"></a>00951 
    982. 

  982. <a name="l00952"></a>00952             <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* tmpMsg
    983. 

  983. <a name="l00953"></a>00953                 = check_and_cast&lt;<a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>*&gt;(baseRouteMsg
    984. 

  984. <a name="l00954"></a>00954                                                       -&gt;decapsulate());
    985. 

  985. <a name="l00955"></a>00955             tmpMsg-&gt;setControlInfo(overlayCtrlInfo);
    986. 

  986. <a name="l00956"></a>00956 
    987. 

  987. <a name="l00957"></a>00957             <span class="comment">// delay between hops</span>
    988. 

  988. <a name="l00958"></a>00958             <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a2694627a0082c456367bfa472fff56b9" title="collect delay for single hops">collectPerHopDelay</a>) {
    989. 

  989. <a name="l00959"></a>00959                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(
    990. 

  990. <a name="l00960"></a>00960                     <span class="keywordtype">size_t</span> i;
    991. 

  991. <a name="l00961"></a>00961                     <span class="keywordflow">for</span> (i = <a class="code" href="classBaseOverlay.html#a93d899c36b4b7b7b012413924c9fb4b5">singleHopDelays</a>.size();
    992. 

  992. <a name="l00962"></a>00962                              i &lt; baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ae75d0790b13698bfa9d31e2e2e04983b">getHopDelayArraySize</a>();) {
    993. 

  993. <a name="l00963"></a>00963                         <a class="code" href="classBaseOverlay.html#a93d899c36b4b7b7b012413924c9fb4b5">singleHopDelays</a>.push_back(<span class="keyword">new</span> <a class="code" href="structBaseOverlay_1_1HopDelayRecord.html" title="Structure for computing the average delay in one specific hop.">HopDelayRecord</a>[++i]);
    994. 

  994. <a name="l00964"></a>00964                     }
    995. 

  995. <a name="l00965"></a>00965 
    996. 

  996. <a name="l00966"></a>00966                     i = baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ae75d0790b13698bfa9d31e2e2e04983b">getHopDelayArraySize</a>() - 1;
    997. 

  997. <a name="l00967"></a>00967                     <a class="code" href="structBaseOverlay_1_1HopDelayRecord.html" title="Structure for computing the average delay in one specific hop.">HopDelayRecord</a>* hdr = <a class="code" href="classBaseOverlay.html#a93d899c36b4b7b7b012413924c9fb4b5">singleHopDelays</a>[i];
    998. 

  998. <a name="l00968"></a>00968 
    999. 

  999. <a name="l00969"></a>00969                     <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j &lt;= i; ++j) {
    1000. 

  1000. <a name="l00970"></a>00970                         hdr[j].<a class="code" href="structBaseOverlay_1_1HopDelayRecord.html#a83f056780cd6b9b68f8eb999d5b45482">count</a>++;
    1001. 

  1001. <a name="l00971"></a>00971                         hdr[j].<a class="code" href="structBaseOverlay_1_1HopDelayRecord.html#abcc398fdefba9230fcafb94e701f3071">val</a> += baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#aadbcf2336edf7d773dfbd6aec4da7b80">getHopDelay</a>(j);
    1002. 

  1002. <a name="l00972"></a>00972                     }
    1003. 

  1003. <a name="l00973"></a>00973                 );
    1004. 

  1004. <a name="l00974"></a>00974             }
    1005. 

  1005. <a name="l00975"></a>00975 
    1006. 

  1006. <a name="l00976"></a>00976             <span class="comment">// handle encapsulated message at destination node</span>
    1007. 

  1007. <a name="l00977"></a>00977             <span class="keywordflow">if</span> (((baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>() == ITERATIVE_ROUTING)
    1008. 

  1008. <a name="l00978"></a>00978                     || (baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>() == EXHAUSTIVE_ITERATIVE_ROUTING)
    1009. 

  1009. <a name="l00979"></a>00979             )
    1010. 

  1010. <a name="l00980"></a>00980                     || <a class="code" href="classBaseOverlay.html#a42f4c08f6408d155a9907957ecf12d79" title="Hook for forwarded message in recursive lookup mode.">recursiveRoutingHook</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>, baseRouteMsg)) {
    1011. 

  1011. <a name="l00981"></a>00981                 <a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8" title="Handles a BaseOverlayMessage ">handleBaseOverlayMessage</a>(tmpMsg, baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>());
    1012. 

  1012. <a name="l00982"></a>00982                 <span class="keyword">delete</span> baseRouteMsg;
    1013. 

  1013. <a name="l00983"></a>00983             }
    1014. 

  1014. <a name="l00984"></a>00984             <span class="keywordflow">return</span>;
    1015. 

  1015. <a name="l00985"></a>00985         } <span class="keywordflow">else</span> {
    1016. 

  1016. <a name="l00986"></a>00986             <span class="comment">// forward msg if this node is not responsible for the key</span>
    1017. 

  1017. <a name="l00987"></a>00987             baseRouteMsg-&gt;setControlInfo(overlayCtrlInfo);
    1018. 

  1018. <a name="l00988"></a>00988 
    1019. 

  1019. <a name="l00989"></a>00989             <span class="comment">// if this node is malicious drop the message</span>
    1020. 

  1020. <a name="l00990"></a>00990             <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e" title="Returns true, if node is malicious.">isMalicious</a>() &amp;&amp; <a class="code" href="classBaseOverlay.html#a3bcd2bdd704803d7ec8ae77633cf03fa" title="if node is malicious, it drops all received BaseRouteMessages">dropRouteMessageAttack</a>) {
    1021. 

  1021. <a name="l00991"></a>00991                 EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::handleBaseOverlayMessage() @ &quot;</span> &lt;&lt; <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>()
    1022. 

  1022. <a name="l00992"></a>00992                 &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1023. 

  1023. <a name="l00993"></a>00993                 &lt;&lt; <span class="stringliteral">&quot;    BaseRouteMessage gets dropped because this node is malicious&quot;</span>
    1024. 

  1024. <a name="l00994"></a>00994                 &lt;&lt; endl;
    1025. 

  1025. <a name="l00995"></a>00995                 <span class="comment">//std::cout &lt;&lt; &quot;malicious!&quot; &lt;&lt; std::endl;</span>
    1026. 

  1026. <a name="l00996"></a>00996                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++;
    1027. 

  1027. <a name="l00997"></a>00997                              <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += baseRouteMsg-&gt;getByteLength());
    1028. 

  1028. <a name="l00998"></a>00998                 <span class="keyword">delete</span> baseRouteMsg;
    1029. 

  1029. <a name="l00999"></a>00999                 <span class="keywordflow">return</span>;
    1030. 

  1030. <a name="l01000"></a>01000             }
    1031. 

  1031. <a name="l01001"></a>01001 
    1032. 

  1032. <a name="l01002"></a>01002             <a class="code" href="classBaseOverlay.html#a6f2c598f5d3989a63a8cc7220f1aaf76" title="Sends a message to an overlay node, with the generic routing algorithm.">sendToKey</a>(baseRouteMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>(), baseRouteMsg, 1, sourceRoute);
    1033. 

  1033. <a name="l01003"></a>01003             <span class="keywordflow">return</span>;
    1034. 

  1034. <a name="l01004"></a>01004         }
    1035. 

  1035. <a name="l01005"></a>01005         <span class="keywordflow">break</span>;
    1036. 

  1036. <a name="l01006"></a>01006     }
    1037. 

  1037. <a name="l01007"></a>01007 
    1038. 

  1038. <a name="l01008"></a>01008     <span class="keywordflow">default</span>:
    1039. 

  1039. <a name="l01009"></a>01009         EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::handleBaseOverlayMessage() @ &quot;</span> &lt;&lt; <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>()
    1040. 

  1040. <a name="l01010"></a>01010            &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1041. 

  1041. <a name="l01011"></a>01011            &lt;&lt; <span class="stringliteral">&quot;    Received unknown message from UDP of type &quot;</span> &lt;&lt; msg-&gt;getName()
    1042. 

  1042. <a name="l01012"></a>01012            &lt;&lt; endl;
    1043. 

  1043. <a name="l01013"></a>01013         <span class="keywordflow">break</span>;
    1044. 

  1044. <a name="l01014"></a>01014     }
    1045. 

  1045. <a name="l01015"></a>01015 }
    1046. 

  1046. <a name="l01016"></a>01016 
    1047. 

  1047. <a name="l01017"></a><a class="code" href="classBaseOverlay.html#ac1cf471c2918271ed0244e4a9579c878">01017</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#ac1cf471c2918271ed0244e4a9579c878" title="callback-method for events at the NotificationBoard">BaseOverlay::receiveChangeNotification</a>(<span class="keywordtype">int</span> category, <span class="keyword">const</span> cPolymorphic * details)
    1048. 

  1048. <a name="l01018"></a>01018 {
    1049. 

  1049. <a name="l01019"></a>01019     Enter_Method_Silent();
    1050. 

  1050. <a name="l01020"></a>01020     <span class="keywordflow">if</span> (category == NF_OVERLAY_TRANSPORTADDRESS_CHANGED) {
    1051. 

  1051. <a name="l01021"></a>01021         <a class="code" href="classBaseOverlay.html#a2a53481e2aaf78e6826ab72378bebf48" title="This method gets call if the node has a new TransportAddress (IP address) because he changed his acce...">handleTransportAddressChangedNotification</a>();
    1052. 

  1052. <a name="l01022"></a>01022     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (category == NF_OVERLAY_NODE_LEAVE) {
    1053. 

  1053. <a name="l01023"></a>01023         <a class="code" href="classBaseOverlay.html#af9ea0a59c26b70c50c63c2c1dc4c2ec3" title="This method gets call **.gracefulLeaveDelay seconds before it is killed.">handleNodeLeaveNotification</a>();
    1054. 

  1054. <a name="l01024"></a>01024     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (category == NF_OVERLAY_NODE_GRACEFUL_LEAVE) {
    1055. 

  1055. <a name="l01025"></a>01025         <a class="code" href="classBaseOverlay.html#aa2d70984acd164839ca92694a02e7a91" title="This method gets call **.gracefulLeaveDelay seconds before it is killed if this node is among the gra...">handleNodeGracefulLeaveNotification</a>();
    1056. 

  1056. <a name="l01026"></a>01026     }
    1057. 

  1057. <a name="l01027"></a>01027 }
    1058. 

  1058. <a name="l01028"></a>01028 
    1059. 

  1059. <a name="l01029"></a><a class="code" href="classBaseOverlay.html#a2a53481e2aaf78e6826ab72378bebf48">01029</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a2a53481e2aaf78e6826ab72378bebf48" title="This method gets call if the node has a new TransportAddress (IP address) because he changed his acce...">BaseOverlay::handleTransportAddressChangedNotification</a>()
    1060. 

  1060. <a name="l01030"></a>01030 {
    1061. 

  1061. <a name="l01031"></a>01031     <span class="comment">// get new ip address</span>
    1062. 

  1062. <a name="l01032"></a>01032     <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a1c7b834dc2e6e738f1f4db8711a12814" title="Sets the ip address, port and NAT type.">setIp</a>(IPAddressResolver().addressOf(
    1063. 

  1063. <a name="l01033"></a>01033                       getParentModule()-&gt;getParentModule()));
    1064. 

  1064. <a name="l01034"></a>01034 
    1065. 

  1065. <a name="l01035"></a>01035     <a class="code" href="classBaseOverlay.html#a3eefb56c2396601373c89d21b5b58110" title="Join the overlay with a given nodeID in thisNode.key.">joinOverlay</a>();
    1066. 

  1066. <a name="l01036"></a>01036 }
    1067. 

  1067. <a name="l01037"></a>01037 
    1068. 

  1068. <a name="l01038"></a><a class="code" href="classBaseOverlay.html#af9ea0a59c26b70c50c63c2c1dc4c2ec3">01038</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#af9ea0a59c26b70c50c63c2c1dc4c2ec3" title="This method gets call **.gracefulLeaveDelay seconds before it is killed.">BaseOverlay::handleNodeLeaveNotification</a>()
    1069. 

  1069. <a name="l01039"></a>01039 {
    1070. 

  1070. <a name="l01040"></a>01040     <span class="comment">// ...</span>
    1071. 

  1071. <a name="l01041"></a>01041 }
    1072. 

  1072. <a name="l01042"></a>01042 
    1073. 

  1073. <a name="l01043"></a><a class="code" href="classBaseOverlay.html#aa2d70984acd164839ca92694a02e7a91">01043</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#aa2d70984acd164839ca92694a02e7a91" title="This method gets call **.gracefulLeaveDelay seconds before it is killed if this node is among the gra...">BaseOverlay::handleNodeGracefulLeaveNotification</a>()
    1074. 

  1074. <a name="l01044"></a>01044 {
    1075. 

  1075. <a name="l01045"></a>01045     <span class="comment">// ...</span>
    1076. 

  1076. <a name="l01046"></a>01046 }
    1077. 

  1077. <a name="l01047"></a>01047 
    1078. 

  1078. <a name="l01048"></a>01048 <span class="comment">//virtual protected</span>
    1079. 

  1079. <a name="l01049"></a><a class="code" href="classBaseOverlay.html#aef92d042c22b47c123e59a831acb7033">01049</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#aef92d042c22b47c123e59a831acb7033" title="Processes &amp;quot;timer&amp;quot; self-messages.">BaseOverlay::handleAppMessage</a>(cMessage* msg)
    1080. 

  1080. <a name="l01050"></a>01050 {
    1081. 

  1081. <a name="l01051"></a>01051     <span class="keyword">delete</span> msg;
    1082. 

  1082. <a name="l01052"></a>01052 }
    1083. 

  1083. <a name="l01053"></a>01053 
    1084. 

  1084. <a name="l01054"></a><a class="code" href="classBaseOverlay.html#a31d7dd39ddc9e62ad92f69f6d7210344">01054</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a31d7dd39ddc9e62ad92f69f6d7210344" title="Processes messages from underlay.">BaseOverlay::handleUDPMessage</a>(<a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg)
    1085. 

  1085. <a name="l01055"></a>01055 {
    1086. 

  1086. <a name="l01056"></a>01056     <span class="keyword">delete</span> msg;
    1087. 

  1087. <a name="l01057"></a>01057 }
    1088. 

  1088. <a name="l01058"></a>01058 
    1089. 

  1089. <a name="l01059"></a>01059 <span class="comment">//virtual protected</span>
    1090. 

  1090. <a name="l01060"></a><a class="code" href="classBaseOverlay.html#a921ac1fec5765f4099276800a82953ab">01060</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a921ac1fec5765f4099276800a82953ab" title="Collect overlay specific sent messages statistics.">BaseOverlay::recordOverlaySentStats</a>(<a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg)
    1091. 

  1091. <a name="l01061"></a>01061 {
    1092. 

  1092. <a name="l01062"></a>01062     <span class="comment">// collect statistics ...</span>
    1093. 

  1093. <a name="l01063"></a>01063 }
    1094. 

  1094. <a name="l01064"></a>01064 
    1095. 

  1095. <a name="l01065"></a><a class="code" href="classBaseOverlay.html#a9da615809e832cbc4645cc732d510277">01065</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a9da615809e832cbc4645cc732d510277" title="Sets the overlay ready icon and register/deregisters the node at the GlobalNodeList.">BaseOverlay::setOverlayReady</a>(<span class="keywordtype">bool</span> ready)
    1096. 

  1096. <a name="l01066"></a>01066 {
    1097. 

  1097. <a name="l01067"></a>01067     <span class="comment">//TODO new setOverlayState(State state) function</span>
    1098. 

  1098. <a name="l01068"></a>01068     <span class="keywordflow">if</span> ((ready &amp;&amp; <a class="code" href="classBaseOverlay.html#aa484556ed4ff9e4e97394106d0c1d323" title="internal overlay state used for setOverlayReady()">internalReadyState</a>) || (!ready &amp;&amp; !<a class="code" href="classBaseOverlay.html#aa484556ed4ff9e4e97394106d0c1d323" title="internal overlay state used for setOverlayReady()">internalReadyState</a>)) {
    1099. 

  1099. <a name="l01069"></a>01069             <span class="keywordflow">return</span>;
    1100. 

  1100. <a name="l01070"></a>01070     }
    1101. 

  1101. <a name="l01071"></a>01071 
    1102. 

  1102. <a name="l01072"></a>01072     <a class="code" href="classBaseOverlay.html#aa484556ed4ff9e4e97394106d0c1d323" title="internal overlay state used for setOverlayReady()">internalReadyState</a> = ready;
    1103. 

  1103. <a name="l01073"></a>01073 
    1104. 

  1104. <a name="l01074"></a>01074     getDisplayString().setTagArg(<span class="stringliteral">&quot;i&quot;</span>, 1, ready ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;red&quot;</span>);
    1105. 

  1105. <a name="l01075"></a>01075     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e" title="Returns true, if node is malicious.">isMalicious</a>()) {
    1106. 

  1106. <a name="l01076"></a>01076         getDisplayString().setTagArg(<span class="stringliteral">&quot;i&quot;</span>, 1, ready ? <span class="stringliteral">&quot;green&quot;</span> : <span class="stringliteral">&quot;yellow&quot;</span>);
    1107. 

  1107. <a name="l01077"></a>01077     }
    1108. 

  1108. <a name="l01078"></a>01078 
    1109. 

  1109. <a name="l01079"></a>01079     <a class="code" href="classBaseOverlay.html#a933e505ea77cae4ab0c8edcb77ade2c7" title="pointer to GlobalNodeList in this node">globalNodeList</a>-&gt;<a class="code" href="classGlobalNodeList.html#a94604495a81e687f7492564d788c7c36" title="Colors module-icon blue (ready), green (ready, malicious) or red (not ready).">setOverlayReadyIcon</a>(<a class="code" href="classBaseRpc.html#ac3f420630d5618e81709c078b06fd9da" title="Returns the NodeHandle of this node.">getThisNode</a>(), ready);
    1110. 

  1110. <a name="l01080"></a>01080 
    1111. 

  1111. <a name="l01081"></a>01081     <span class="keywordflow">if</span> (ready) {
    1112. 

  1112. <a name="l01082"></a>01082         <a class="code" href="classBaseOverlay.html#abe4dea93564123116c97d5c4721f0504" title="pointer to the BootstrapList module">bootstrapList</a>-&gt;<a class="code" href="classBootstrapList.html#a2b29d94b378a75148b777f560adcef13">registerBootstrapNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
    1113. 

  1113. <a name="l01083"></a>01083     } <span class="keywordflow">else</span> {
    1114. 

  1114. <a name="l01084"></a>01084         <a class="code" href="classBaseOverlay.html#abe4dea93564123116c97d5c4721f0504" title="pointer to the BootstrapList module">bootstrapList</a>-&gt;<a class="code" href="classBootstrapList.html#ae3599c25687b302037e58d3ca68411cd">removeBootstrapNode</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
    1115. 

  1115. <a name="l01085"></a>01085     }
    1116. 

  1116. <a name="l01086"></a>01086 
    1117. 

  1117. <a name="l01087"></a>01087     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a59bde2858b8537864fbad3eb487dbc55" title="pointer to the GlobalParameters module">globalParameters</a>-&gt;<a class="code" href="classGlobalParameters.html#a8d700111d72e65cdefdf87e8f1b3b9b6">getPrintStateToStdOut</a>()) {
    1118. 

  1118. <a name="l01088"></a>01088         std::cout &lt;&lt; <span class="stringliteral">&quot;OVERLAY STATE: &quot;</span> &lt;&lt; (ready ? <span class="stringliteral">&quot;READY (&quot;</span> : <span class="stringliteral">&quot;OFFLINE (&quot;</span>)
    1119. 

  1119. <a name="l01089"></a>01089                   &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a> &lt;&lt; <span class="stringliteral">&quot;)&quot;</span> &lt;&lt; std::endl;
    1120. 

  1120. <a name="l01090"></a>01090     }
    1121. 

  1121. <a name="l01091"></a>01091 
    1122. 

  1122. <a name="l01092"></a>01092     <a class="code" href="classCompReadyMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">CompReadyMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classCompReadyMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">CompReadyMessage</a>;
    1123. 

  1123. <a name="l01093"></a>01093     msg-&gt;<a class="code" href="classCompReadyMessage.html#ac5158504d6b97a32974f14c9b1a7a662">setReady</a>(ready);
    1124. 

  1124. <a name="l01094"></a>01094     msg-&gt;<a class="code" href="classCompReadyMessage.html#ad9a52c5f788e0c11a75bbb5df3855ac0">setComp</a>(<a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5ead1b904580b02f8adaa1ab2de239c4c79">OVERLAY_COMP</a>);
    1125. 

  1125. <a name="l01095"></a>01095 
    1126. 

  1126. <a name="l01096"></a>01096     <span class="comment">// notify all registered components about new overlay state</span>
    1127. 

  1127. <a name="l01097"></a>01097     <a class="code" href="classBaseOverlay.html#a19c2c01f99a19bb7de0b30cdd866a2e0">sendMessageToAllComp</a>(msg, <a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5ead1b904580b02f8adaa1ab2de239c4c79">OVERLAY_COMP</a>);
    1128. 

  1128. <a name="l01098"></a>01098 }
    1129. 

  1129. <a name="l01099"></a>01099 
    1130. 

  1130. <a name="l01100"></a>01100 
    1131. 

  1131. <a name="l01101"></a>01101 
    1132. 

  1132. <a name="l01102"></a>01102 <span class="comment">//------------------------------------------------------------------------</span>
    1133. 

  1133. <a name="l01103"></a>01103 <span class="comment">//--- Messages -----------------------------------------------------------</span>
    1134. 

  1134. <a name="l01104"></a>01104 <span class="comment">//------------------------------------------------------------------------</span>
    1135. 

  1135. <a name="l01105"></a>01105 
    1136. 

  1136. <a name="l01106"></a><a class="code" href="classBaseOverlay.html#ac93829bc8095a76e6208cf0ec12188b0">01106</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#ac93829bc8095a76e6208cf0ec12188b0">BaseOverlay::sendRouteMessage</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>&amp; dest,
    1137. 

  1137. <a name="l01107"></a>01107                                    <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* msg,
    1138. 

  1138. <a name="l01108"></a>01108                                    <span class="keywordtype">bool</span> ack)
    1139. 

  1139. <a name="l01109"></a>01109 {
    1140. 

  1140. <a name="l01110"></a>01110     <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* ctrlInfo =
    1141. 

  1141. <a name="l01111"></a>01111         <span class="keyword">dynamic_cast&lt;</span><a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*<span class="keyword">&gt;</span>(msg-&gt;removeControlInfo());
    1142. 

  1142. <a name="l01112"></a>01112 
    1143. 

  1143. <a name="l01113"></a>01113     <span class="comment">// records statistics, if we forward this message</span>
    1144. 

  1144. <a name="l01114"></a>01114     <span class="keywordflow">if</span> (ctrlInfo &amp;&amp; ctrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad12b7ac74244fb7ab79ebf41e05fe79c">getLastHop</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() != <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>()) {
    1145. 

  1145. <a name="l01115"></a>01115         <span class="keywordflow">if</span> (msg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>() == APP_DATA_STAT) {
    1146. 

  1146. <a name="l01116"></a>01116             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a341a65ab7c50dfbc8222c1adf4f08a99" title="number of forwarded app data packets">numAppDataForwarded</a>++;
    1147. 

  1147. <a name="l01117"></a>01117                          <a class="code" href="classBaseOverlay.html#a1c90204205e7e5b8f0f12fe4056914e6" title="number of forwarded app data bytes at out-gate">bytesAppDataForwarded</a> += msg-&gt;getByteLength());
    1148. 

  1148. <a name="l01118"></a>01118         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (msg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>() == APP_LOOKUP_STAT){
    1149. 

  1149. <a name="l01119"></a>01119             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a8f5ff290e99ab78f3e0bd4a489bfcadd" title="number of forwarded app lookup packets">numAppLookupForwarded</a>++;
    1150. 

  1150. <a name="l01120"></a>01120                          <a class="code" href="classBaseOverlay.html#adeff8c454760c6eb4ca847e8dda252a7" title="number of forwarded app lookup bytes at out-gate">bytesAppLookupForwarded</a> += msg-&gt;getByteLength());
    1151. 

  1151. <a name="l01121"></a>01121         } <span class="keywordflow">else</span> {
    1152. 

  1152. <a name="l01122"></a>01122             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a05fa895acb368180bbca74d92152d2f7" title="number of forwarded maintenance packets">numMaintenanceForwarded</a>++;
    1153. 

  1153. <a name="l01123"></a>01123                          <a class="code" href="classBaseOverlay.html#a8dbb1ce4eee057f23bea55e5e4a7d13b" title="number of forwarded maintenance bytes at out-gate">bytesMaintenanceForwarded</a> += msg-&gt;getByteLength());
    1154. 

  1154. <a name="l01124"></a>01124         }
    1155. 

  1155. <a name="l01125"></a>01125     }
    1156. 

  1156. <a name="l01126"></a>01126 
    1157. 

  1157. <a name="l01127"></a>01127     <span class="keyword">delete</span> ctrlInfo;
    1158. 

  1158. <a name="l01128"></a>01128 
    1159. 

  1159. <a name="l01129"></a>01129     <span class="keywordflow">if</span> (msg &amp;&amp; (dest != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) {
    1160. 

  1160. <a name="l01130"></a>01130         msg-&gt;<a class="code" href="classBaseRouteMessage.html#a1c843714ac5feca3c13f1e39b77e9b5c">setHopCount</a>(msg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>() + 1);
    1161. 

  1161. <a name="l01131"></a>01131     }
    1162. 

  1162. <a name="l01132"></a>01132     <span class="keywordflow">if</span> (!ack)
    1163. 

  1163. <a name="l01133"></a>01133         <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(dest, msg);
    1164. 

  1164. <a name="l01134"></a>01134     <span class="keywordflow">else</span> {
    1165. 

  1165. <a name="l01135"></a>01135         <a class="code" href="classNextHopCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">NextHopCall</a>* nextHopCall = <span class="keyword">new</span> <a class="code" href="classNextHopCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">NextHopCall</a>(msg-&gt;getName());
    1166. 

  1166. <a name="l01136"></a>01136         nextHopCall-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#ad34959682756fd7714484c7326ae823b">NEXTHOPCALL_L</a>(nextHopCall));
    1167. 

  1167. <a name="l01137"></a>01137         nextHopCall-&gt;encapsulate(msg);
    1168. 

  1168. <a name="l01138"></a>01138         nextHopCall-&gt;<a class="code" href="classBaseOverlayMessage.html#a46fd21016c6fad4f167d5510f0481f49">setStatType</a>(msg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>());
    1169. 

  1169. <a name="l01139"></a>01139 
    1170. 

  1170. <a name="l01140"></a>01140         <span class="comment">// TODO parameter, in recursive mode routeRetries should be 0,</span>
    1171. 

  1171. <a name="l01141"></a>01141         <span class="comment">// in iterative mode routeRetries could be more than 0</span>
    1172. 

  1172. <a name="l01142"></a>01142         uint8_t routeRetries = 0;
    1173. 

  1173. <a name="l01143"></a>01143         <a class="code" href="classBaseRpc.html#ac128e0ff0d09f81b652f7d3e00ce9441" title="Sends a Remote-Procedure-Call message to the underlay ">sendUdpRpcCall</a>(dest, nextHopCall, NULL, -1, routeRetries);
    1174. 

  1174. <a name="l01144"></a>01144     }
    1175. 

  1175. <a name="l01145"></a>01145 }
    1176. 

  1176. <a name="l01146"></a><a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449">01146</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">BaseOverlay::sendMessageToUDP</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>&amp; dest,
    1177. 

  1177. <a name="l01147"></a>01147                                    cPacket* msg)
    1178. 

  1178. <a name="l01148"></a>01148 {
    1179. 

  1179. <a name="l01149"></a>01149     <span class="comment">// if there&#39;s still a control info attached to the message, remove it</span>
    1180. 

  1180. <a name="l01150"></a>01150     cPolymorphic* ctrlInfo = msg-&gt;removeControlInfo();
    1181. 

  1181. <a name="l01151"></a>01151     <span class="keywordflow">if</span> (ctrlInfo != NULL)
    1182. 

  1182. <a name="l01152"></a>01152         <span class="keyword">delete</span> ctrlInfo;
    1183. 

  1183. <a name="l01153"></a>01153 
    1184. 

  1184. <a name="l01154"></a>01154     <span class="comment">// debug message</span>
    1185. 

  1185. <a name="l01155"></a>01155     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a49ff0fb8c25792a1339d54a60c36f2cd" title="debug output ?">debugOutput</a>) {
    1186. 

  1186. <a name="l01156"></a>01156         EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::sendMessageToUDP() @ &quot;</span> &lt;&lt; <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>()
    1187. 

  1187. <a name="l01157"></a>01157         &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1188. 

  1188. <a name="l01158"></a>01158         &lt;&lt; <span class="stringliteral">&quot;    Sending &quot;</span> &lt;&lt; *msg &lt;&lt; <span class="stringliteral">&quot; to &quot;</span> &lt;&lt; dest.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>()
    1189. 

  1189. <a name="l01159"></a>01159         &lt;&lt; endl;
    1190. 

  1190. <a name="l01160"></a>01160     }
    1191. 

  1191. <a name="l01161"></a>01161 
    1192. 

  1192. <a name="l01162"></a>01162     msg-&gt;setKind(UDP_C_DATA);
    1193. 

  1193. <a name="l01163"></a>01163     UDPControlInfo* udpControlInfo = <span class="keyword">new</span> UDPControlInfo();
    1194. 

  1194. <a name="l01164"></a>01164     udpControlInfo-&gt;setSrcAddr(<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>());
    1195. 

  1195. <a name="l01165"></a>01165     udpControlInfo-&gt;setSrcPort(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>.<a class="code" href="classTransportAddress.html#a4cf99c434c5110935683624dc3702e0f" title="returns port">getPort</a>());
    1196. 

  1196. <a name="l01166"></a>01166     udpControlInfo-&gt;setDestAddr(dest.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>());
    1197. 

  1197. <a name="l01167"></a>01167     udpControlInfo-&gt;setDestPort(dest.<a class="code" href="classTransportAddress.html#a4cf99c434c5110935683624dc3702e0f" title="returns port">getPort</a>());
    1198. 

  1198. <a name="l01168"></a>01168     msg-&gt;setControlInfo(udpControlInfo);
    1199. 

  1199. <a name="l01169"></a>01169 
    1200. 

  1200. <a name="l01170"></a>01170     <span class="keywordflow">if</span> (dest != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
    1201. 

  1201. <a name="l01171"></a>01171         <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* baseOverlayMsg
    1202. 

  1202. <a name="l01172"></a>01172             = check_and_cast&lt;<a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>*&gt;(msg);
    1203. 

  1203. <a name="l01173"></a>01173         <span class="comment">// record statistics, if message is not local</span>
    1204. 

  1204. <a name="l01174"></a>01174         <span class="keywordflow">if</span> (baseOverlayMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>() == APP_DATA_STAT) {
    1205. 

  1205. <a name="l01175"></a>01175             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#aa8c1469e21c59a08a84dec36218582b4" title="number of sent app data packets (incl. forwarded packets)">numAppDataSent</a>++;
    1206. 

  1206. <a name="l01176"></a>01176                          <a class="code" href="classBaseOverlay.html#ae6453766e7a58060722a6323ee3923e4" title="number of sent app data bytes (incl. forwarded bytes)">bytesAppDataSent</a> += msg-&gt;getByteLength());
    1207. 

  1207. <a name="l01177"></a>01177         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (baseOverlayMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>() == APP_LOOKUP_STAT){
    1208. 

  1208. <a name="l01178"></a>01178             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a5b42fe053fd79b9b62680cbfc740ec4f" title="number of sent app loookup packets (incl. forwarded packets)">numAppLookupSent</a>++; <a class="code" href="classBaseOverlay.html#a118e46bc3e194c63a70e28846480ffe4" title="number of sent app lookup bytes (incl. forwarded bytes)">bytesAppLookupSent</a> +=
    1209. 

  1209. <a name="l01179"></a>01179                          msg-&gt;getByteLength());
    1210. 

  1210. <a name="l01180"></a>01180         } <span class="keywordflow">else</span> { <span class="comment">// MAINTENANCE_STAT</span>
    1211. 

  1211. <a name="l01181"></a>01181             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#af1077d5c646390fb11d4f646fc22eaaa" title="number of sent maintenance packets (incl. forwarded packets)">numMaintenanceSent</a>++; <a class="code" href="classBaseOverlay.html#a27259327737ad8092c612756c0fe6fb4" title="number of sent maintenance bytes (incl. forwarded bytes)">bytesMaintenanceSent</a> +=
    1212. 

  1212. <a name="l01182"></a>01182                          msg-&gt;getByteLength());
    1213. 

  1213. <a name="l01183"></a>01183         }
    1214. 

  1214. <a name="l01184"></a>01184         <a class="code" href="classBaseOverlay.html#a921ac1fec5765f4099276800a82953ab" title="Collect overlay specific sent messages statistics.">recordOverlaySentStats</a>(baseOverlayMsg);
    1215. 

  1215. <a name="l01185"></a>01185 
    1216. 

  1216. <a name="l01186"></a>01186         <span class="keywordflow">if</span> (dynamic_cast&lt;BaseResponseMessage*&gt;(msg) &amp;&amp; <a class="code" href="classBaseOverlay.html#a077a698fb5f760290bc67e4a50dfed9e">getMeasureAuthBlock</a>()) {
    1217. 

  1217. <a name="l01187"></a>01187             <span class="comment">// TODO: Also consider signed DhtPutMessages</span>
    1218. 

  1218. <a name="l01188"></a>01188             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a30e11530c77c2164f0a5c98a489a9fab" title="number of bytes sent for rpc message signatures">bytesAuthBlockSent</a> += ceil(<a class="code" href="CommonMessages__m_8h.html#a06bed1f18c78d612efe98781ddd5f56f">AUTHBLOCK_L</a>/8.0));
    1219. 

  1219. <a name="l01189"></a>01189         }
    1220. 

  1220. <a name="l01190"></a>01190     } <span class="keywordflow">else</span> {
    1221. 

  1221. <a name="l01191"></a>01191         <span class="keywordflow">if</span> (dest.<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() == <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="comment">// to same node, but different port</span>
    1222. 

  1222. <a name="l01192"></a>01192             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#ae34cc8a058a4dae47a3815cba64ceba2" title="number of packets sent to same host but different port (SimpleMultiOverlayHost)">numInternalSent</a>++; <a class="code" href="classBaseOverlay.html#ad0af3d066a89ced910b082a980f68f25" title="number of bytes sent to same host but different port (SimpleMultiOverlayHost)">bytesInternalSent</a> += msg-&gt;getByteLength());
    1223. 

  1223. <a name="l01193"></a>01193         }
    1224. 

  1224. <a name="l01194"></a>01194     }
    1225. 

  1225. <a name="l01195"></a>01195     send(msg, <span class="stringliteral">&quot;udpOut&quot;</span>);
    1226. 

  1226. <a name="l01196"></a>01196 }
    1227. 

  1227. <a name="l01197"></a>01197 
    1228. 

  1228. <a name="l01198"></a>01198 <span class="comment">//------------------------------------------------------------------------</span>
    1229. 

  1229. <a name="l01199"></a>01199 <span class="comment">//--- Basic Routing ------------------------------------------------------</span>
    1230. 

  1230. <a name="l01200"></a>01200 <span class="comment">//------------------------------------------------------------------------</span>
    1231. 

  1231. <a name="l01201"></a>01201 
    1232. 

  1232. <a name="l01202"></a><a class="code" href="BaseOverlay_8cc.html#a400caf95d25f6d8cedf0f008f9a697ec">01202</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="BaseOverlay_8cc.html#a400caf95d25f6d8cedf0f008f9a697ec">pendingLookups</a> = 0;
    1233. 

  1233. <a name="l01203"></a>01203 
    1234. 

  1234. <a name="l01204"></a><a class="code" href="classBaseOverlay.html#af2c8b2108703c4df49217a719f280bb8">01204</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#af2c8b2108703c4df49217a719f280bb8" title="creates a LookupSet">BaseOverlay::initLookups</a>()
    1235. 

  1235. <a name="l01205"></a>01205 {
    1236. 

  1236. <a name="l01206"></a>01206     <a class="code" href="classBaseOverlay.html#ad25b51c2d6c06dbe12c534307f43822e">lookups</a> = <a class="code" href="classBaseOverlay.html#a65cc359d4db3de08cde7ff0b3794f0c8">LookupSet</a>();
    1237. 

  1237. <a name="l01207"></a>01207 }
    1238. 

  1238. <a name="l01208"></a>01208 
    1239. 

  1239. <a name="l01209"></a><a class="code" href="classBaseOverlay.html#abaaca6fe44d8e317d56c90a14e0fcada">01209</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#abaaca6fe44d8e317d56c90a14e0fcada" title="deletes entries in lookups">BaseOverlay::finishLookups</a>()
    1240. 

  1240. <a name="l01210"></a>01210 {
    1241. 

  1241. <a name="l01211"></a>01211     <span class="keywordflow">while</span> (<a class="code" href="classBaseOverlay.html#ad25b51c2d6c06dbe12c534307f43822e">lookups</a>.size() &gt; 0) {
    1242. 

  1242. <a name="l01212"></a>01212         (*<a class="code" href="classBaseOverlay.html#ad25b51c2d6c06dbe12c534307f43822e">lookups</a>.begin())-&gt;abortLookup();
    1243. 

  1243. <a name="l01213"></a>01213     }
    1244. 

  1244. <a name="l01214"></a>01214     <a class="code" href="classBaseOverlay.html#ad25b51c2d6c06dbe12c534307f43822e">lookups</a>.clear();
    1245. 

  1245. <a name="l01215"></a>01215 }
    1246. 

  1246. <a name="l01216"></a>01216 
    1247. 

  1247. <a name="l01217"></a><a class="code" href="classSendToKeyListener.html">01217</a> <span class="keyword">class </span><a class="code" href="classSendToKeyListener.html">SendToKeyListener</a> : <span class="keyword">public</span> <a class="code" href="classLookupListener.html" title="This class declares an abstract lookup listener.">LookupListener</a>
    1248. 

  1248. <a name="l01218"></a>01218 {
    1249. 

  1249. <a name="l01219"></a>01219 <span class="keyword">private</span>:
    1250. 

  1250. <a name="l01220"></a><a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">01220</a>     <a class="code" href="classBaseOverlay.html" title="Base class for overlays.">BaseOverlay</a>* <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>;
    1251. 

  1251. <a name="l01221"></a><a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">01221</a>     <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* <a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a>;
    1252. 

  1252. <a name="l01222"></a><a class="code" href="classSendToKeyListener.html#ad65c944612ead39d93ddb9cf69bfbb7a">01222</a>     <a class="code" href="classGlobalStatistics.html" title="Module to record global statistics.">GlobalStatistics</a>* <a class="code" href="classSendToKeyListener.html#ad65c944612ead39d93ddb9cf69bfbb7a">globalStatistics</a>;
    1253. 

  1253. <a name="l01223"></a>01223 <span class="keyword">public</span>:
    1254. 

  1254. <a name="l01224"></a><a class="code" href="classSendToKeyListener.html#a27b16a40cfd5c515f94c9fad087d299f">01224</a>     <a class="code" href="classSendToKeyListener.html#a27b16a40cfd5c515f94c9fad087d299f">SendToKeyListener</a>( <a class="code" href="classBaseOverlay.html" title="Base class for overlays.">BaseOverlay</a>* <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>, <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* <a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a> ) {
    1255. 

  1255. <a name="l01225"></a>01225         this-&gt;overlay = overlay;
    1256. 

  1256. <a name="l01226"></a>01226         this-&gt;msg = msg;
    1257. 

  1257. <a name="l01227"></a>01227         <a class="code" href="classSendToKeyListener.html#ad65c944612ead39d93ddb9cf69bfbb7a">globalStatistics</a> = overlay-&gt;<a class="code" href="classBaseRpc.html#a9552ba3a2b09c83b3c561e65dab9f23d" title="pointer to GlobalStatistics module in this node">globalStatistics</a>;
    1258. 

  1258. <a name="l01228"></a>01228         <a class="code" href="BaseOverlay_8cc.html#a400caf95d25f6d8cedf0f008f9a697ec">pendingLookups</a>++;
    1259. 

  1259. <a name="l01229"></a>01229     }
    1260. 

  1260. <a name="l01230"></a>01230 
    1261. 

  1261. <a name="l01231"></a><a class="code" href="classSendToKeyListener.html#a008de600db3cf76f5aaec9ba8dd7fb77">01231</a>     <a class="code" href="classSendToKeyListener.html#a008de600db3cf76f5aaec9ba8dd7fb77">~SendToKeyListener</a>() {
    1262. 

  1262. <a name="l01232"></a>01232         <a class="code" href="BaseOverlay_8cc.html#a400caf95d25f6d8cedf0f008f9a697ec">pendingLookups</a>--;
    1263. 

  1263. <a name="l01233"></a>01233         <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a> = NULL;
    1264. 

  1264. <a name="l01234"></a>01234         <span class="keywordflow">if</span> (<a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a> != NULL) {
    1265. 

  1265. <a name="l01235"></a>01235             <span class="keyword">delete</span> <a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a>;
    1266. 

  1266. <a name="l01236"></a>01236             <a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a> = NULL;
    1267. 

  1267. <a name="l01237"></a>01237         }
    1268. 

  1268. <a name="l01238"></a>01238     }
    1269. 

  1269. <a name="l01239"></a>01239 
    1270. 

  1270. <a name="l01240"></a><a class="code" href="classSendToKeyListener.html#ae21d1e104bd5a9d0bda09e659a2938db">01240</a>     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classSendToKeyListener.html#ae21d1e104bd5a9d0bda09e659a2938db">lookupFinished</a>(<a class="code" href="classAbstractLookup.html" title="This class declares an abstract iterative lookup.">AbstractLookup</a> *lookup) {
    1271. 

  1271. <a name="l01241"></a>01241         <span class="keywordflow">if</span> (dynamic_cast&lt;BaseRouteMessage*&gt;(<a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a>)) {
    1272. 

  1272. <a name="l01242"></a>01242             <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* routeMsg = <span class="keyword">static_cast&lt;</span><a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>*<span class="keyword">&gt;</span>(<a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a>);
    1273. 

  1273. <a name="l01243"></a>01243             <span class="keywordflow">if</span> (lookup-&gt;<a class="code" href="classAbstractLookup.html#a698d5d467c714e4d114359d1078b505d" title="Returns true, if the lookup was successful.">isValid</a>()) {
    1274. 

  1274. <a name="l01244"></a>01244                 <span class="keywordflow">if</span> (lookup-&gt;<a class="code" href="classAbstractLookup.html#a0ad852a71fdafed808e0ebb8dcd3723e" title="Returns the result of the lookup.">getResult</a>().size()==0) {
    1275. 

  1275. <a name="l01245"></a>01245                     EV &lt;&lt; <span class="stringliteral">&quot;[SendToKeyListener::lookupFinished()]\n&quot;</span>
    1276. 

  1276. <a name="l01246"></a>01246                           <span class="stringliteral">&quot;    [ERROR] SendToKeyListener: Valid result, &quot;</span>
    1277. 

  1277. <a name="l01247"></a>01247                           <span class="stringliteral">&quot;but empty array.&quot;</span> &lt;&lt; endl;
    1278. 

  1278. <a name="l01248"></a>01248                 } <span class="keywordflow">else</span> {
    1279. 

  1279. <a name="l01249"></a>01249                     routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a1c843714ac5feca3c13f1e39b77e9b5c">setHopCount</a>(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>()
    1280. 

  1280. <a name="l01250"></a>01250                                           + lookup-&gt;<a class="code" href="classAbstractLookup.html#adf3affffd7d97d965f984f54eb3de415" title="Returns the total number of hops for all lookup paths.">getAccumulatedHops</a>());
    1281. 

  1281. <a name="l01251"></a>01251 
    1282. 

  1282. <a name="l01252"></a>01252                     <span class="keywordflow">for</span> (uint32_t i=0; i&lt;lookup-&gt;<a class="code" href="classAbstractLookup.html#a0ad852a71fdafed808e0ebb8dcd3723e" title="Returns the result of the lookup.">getResult</a>().size(); i++) {
    1283. 

  1283. <a name="l01253"></a>01253                         <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<a class="code" href="classBaseOverlay.html#ac93829bc8095a76e6208cf0ec12188b0">sendRouteMessage</a>(lookup-&gt;<a class="code" href="classAbstractLookup.html#a0ad852a71fdafed808e0ebb8dcd3723e" title="Returns the result of the lookup.">getResult</a>()[i],
    1284. 

  1284. <a name="l01254"></a>01254                                                   <span class="keyword">static_cast&lt;</span><a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>*<span class="keyword">&gt;</span>
    1285. 

  1285. <a name="l01255"></a>01255                                                    (routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad63dbffa8c4c6d79c6781ed06c691a49">dup</a>()),
    1286. 

  1286. <a name="l01256"></a>01256                                                   <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<a class="code" href="classBaseOverlay.html#a6e9090bf68f45a31d727a6c7f0501d43" title="send ACK when receiving route message">routeMsgAcks</a>);
    1287. 

  1287. <a name="l01257"></a>01257                     }
    1288. 

  1288. <a name="l01258"></a>01258                 }
    1289. 

  1289. <a name="l01259"></a>01259             } <span class="keywordflow">else</span> {
    1290. 

  1290. <a name="l01260"></a>01260                 EV &lt;&lt; <span class="stringliteral">&quot;[SendToKeyListener::lookupFinished()]\n&quot;</span>
    1291. 

  1291. <a name="l01261"></a>01261                    &lt;&lt; <span class="stringliteral">&quot;    Lookup failed - dropping message&quot;</span>
    1292. 

  1292. <a name="l01262"></a>01262                    &lt;&lt; endl;
    1293. 

  1293. <a name="l01263"></a>01263                 <span class="comment">//std::cout &lt;&lt; simTime() &lt;&lt; &quot; &quot;</span>
    1294. 

  1294. <a name="l01264"></a>01264                 <span class="comment">//          &lt;&lt; routeMsg-&gt;getSrcNode()</span>
    1295. 

  1295. <a name="l01265"></a>01265                 <span class="comment">//          &lt;&lt; &quot; [SendToKeyListener::lookupFinished()]\n&quot;</span>
    1296. 

  1296. <a name="l01266"></a>01266                 <span class="comment">//          &lt;&lt; &quot;    Lookup failed - dropping message&quot;</span>
    1297. 

  1297. <a name="l01267"></a>01267                 <span class="comment">//          &lt;&lt; std::endl;</span>
    1298. 

  1298. <a name="l01268"></a>01268                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++;
    1299. 

  1299. <a name="l01269"></a>01269                              <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += routeMsg-&gt;getByteLength());
    1300. 

  1300. <a name="l01270"></a>01270             }
    1301. 

  1301. <a name="l01271"></a>01271         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dynamic_cast&lt;LookupCall*&gt;(<a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a>)) {
    1302. 

  1302. <a name="l01272"></a>01272             <a class="code" href="classLookupCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">LookupCall</a>* call = <span class="keyword">static_cast&lt;</span><a class="code" href="classLookupCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">LookupCall</a>*<span class="keyword">&gt;</span>(<a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a>);
    1303. 

  1303. <a name="l01273"></a>01273             <a class="code" href="classLookupResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">LookupResponse</a>* response = <span class="keyword">new</span> <a class="code" href="classLookupResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">LookupResponse</a>();
    1304. 

  1304. <a name="l01274"></a>01274             response-&gt;<a class="code" href="classLookupResponse.html#a1caf06537b25c06685f0d24be5cd74fe">setKey</a>(call-&gt;<a class="code" href="classLookupCall.html#ac899d550007c1e632e299e917d38b705">getKey</a>());
    1305. 

  1305. <a name="l01275"></a>01275             response-&gt;<a class="code" href="classLookupResponse.html#a06ef22a95a92f70807bc68b86ddd2047">setHopCount</a>(lookup-&gt;<a class="code" href="classAbstractLookup.html#adf3affffd7d97d965f984f54eb3de415" title="Returns the total number of hops for all lookup paths.">getAccumulatedHops</a>());
    1306. 

  1306. <a name="l01276"></a>01276             <span class="keywordflow">if</span> (lookup-&gt;<a class="code" href="classAbstractLookup.html#a698d5d467c714e4d114359d1078b505d" title="Returns true, if the lookup was successful.">isValid</a>()) {
    1307. 

  1307. <a name="l01277"></a>01277                 response-&gt;<a class="code" href="classLookupResponse.html#a6d307ceeb8f4325c3373c3464cff45be">setIsValid</a>(<span class="keyword">true</span>);
    1308. 

  1308. <a name="l01278"></a>01278                 response-&gt;<a class="code" href="classLookupResponse.html#ab82d47b328532843aa1f5352be560578">setSiblingsArraySize</a>(lookup-&gt;<a class="code" href="classAbstractLookup.html#a0ad852a71fdafed808e0ebb8dcd3723e" title="Returns the result of the lookup.">getResult</a>().size());
    1309. 

  1309. <a name="l01279"></a>01279                 <span class="keywordflow">for</span> (uint32_t i=0; i&lt;lookup-&gt;<a class="code" href="classAbstractLookup.html#a0ad852a71fdafed808e0ebb8dcd3723e" title="Returns the result of the lookup.">getResult</a>().size(); i++) {
    1310. 

  1310. <a name="l01280"></a>01280                     response-&gt;<a class="code" href="classLookupResponse.html#af95b0fd01f50e42c30dfce876648f480">setSiblings</a>(i, lookup-&gt;<a class="code" href="classAbstractLookup.html#a0ad852a71fdafed808e0ebb8dcd3723e" title="Returns the result of the lookup.">getResult</a>()[i]);
    1311. 

  1311. <a name="l01281"></a>01281                 }
    1312. 

  1312. <a name="l01282"></a>01282                 <span class="keywordflow">if</span> (lookup-&gt;<a class="code" href="classAbstractLookup.html#a0ad852a71fdafed808e0ebb8dcd3723e" title="Returns the result of the lookup.">getResult</a>().size() == 0) {
    1313. 

  1313. <a name="l01283"></a>01283                     EV &lt;&lt; <span class="stringliteral">&quot;[SendToKeyListener::lookupFinished() @ &quot;</span>
    1314. 

  1314. <a name="l01284"></a>01284                        &lt;&lt; <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<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>()
    1315. 

  1315. <a name="l01285"></a>01285                        &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1316. 

  1316. <a name="l01286"></a>01286                        &lt;&lt; <span class="stringliteral">&quot;    LookupCall &quot;</span>
    1317. 

  1317. <a name="l01287"></a>01287                        &lt;&lt; call-&gt;<a class="code" href="classBaseRpcMessage.html#a79f78c32aa4461025a89e8de3bc35702">getNonce</a>()
    1318. 

  1318. <a name="l01288"></a>01288                        &lt;&lt; <span class="stringliteral">&quot; failed! (size=0)&quot;</span> &lt;&lt; endl;
    1319. 

  1319. <a name="l01289"></a>01289                 }
    1320. 

  1320. <a name="l01290"></a>01290             } <span class="keywordflow">else</span> {
    1321. 

  1321. <a name="l01291"></a>01291                 response-&gt;<a class="code" href="classLookupResponse.html#a6d307ceeb8f4325c3373c3464cff45be">setIsValid</a>(<span class="keyword">false</span>);
    1322. 

  1322. <a name="l01292"></a>01292                 EV &lt;&lt; <span class="stringliteral">&quot;[SendToKeyListener::lookupFinished() @ &quot;</span>
    1323. 

  1323. <a name="l01293"></a>01293                    &lt;&lt; <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<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>()
    1324. 

  1324. <a name="l01294"></a>01294                    &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1325. 

  1325. <a name="l01295"></a>01295                    &lt;&lt; <span class="stringliteral">&quot;    LookupCall &quot;</span>
    1326. 

  1326. <a name="l01296"></a>01296                    &lt;&lt; call-&gt;<a class="code" href="classBaseRpcMessage.html#a79f78c32aa4461025a89e8de3bc35702">getNonce</a>()
    1327. 

  1327. <a name="l01297"></a>01297                    &lt;&lt; <span class="stringliteral">&quot; failed!&quot;</span> &lt;&lt; endl;
    1328. 

  1328. <a name="l01298"></a>01298             }
    1329. 

  1329. <a name="l01299"></a>01299             <a class="code" href="classSendToKeyListener.html#ac6a8b10c63a4595450377b9beaa00490">overlay</a>-&gt;<a class="code" href="classBaseRpc.html#adc06091d348c98a5efbf54fe0afe8747" title="Send Remote-Procedure response message and deletes call message.">sendRpcResponse</a>(call, response);
    1330. 

  1330. <a name="l01300"></a>01300             <a class="code" href="classSendToKeyListener.html#a76dd14829ae2b15ccd4a710ab6329ff4">msg</a> = NULL;
    1331. 

  1331. <a name="l01301"></a>01301         } <span class="keywordflow">else</span> {
    1332. 

  1332. <a name="l01302"></a>01302             <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;SendToKeyListener::lookupFinished(): &quot;</span>
    1333. 

  1333. <a name="l01303"></a>01303                                     <span class="stringliteral">&quot;Unknown message type!&quot;</span>);
    1334. 

  1334. <a name="l01304"></a>01304         }
    1335. 

  1335. <a name="l01305"></a>01305         <span class="keyword">delete</span> <span class="keyword">this</span>;
    1336. 

  1336. <a name="l01306"></a>01306     }
    1337. 

  1337. <a name="l01307"></a>01307 };
    1338. 

  1338. <a name="l01308"></a>01308 
    1339. 

  1339. <a name="l01309"></a><a class="code" href="classBaseOverlay.html#ad62efdef2b674f46e5368354efb6104f">01309</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#ad62efdef2b674f46e5368354efb6104f" title="Routes message through overlay.">BaseOverlay::route</a>(<span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; key, <a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a> destComp,
    1340. 

  1340. <a name="l01310"></a>01310                         <a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a> srcComp, cPacket* msg,
    1341. 

  1341. <a name="l01311"></a>01311                         <span class="keyword">const</span> std::vector&lt;TransportAddress&gt;&amp; sourceRoute,
    1342. 

  1342. <a name="l01312"></a>01312                         <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551" title="Enum generated from common/CommonMessages.msg by opp_msgc.">RoutingType</a> routingType)
    1343. 

  1343. <a name="l01313"></a>01313 {
    1344. 

  1344. <a name="l01314"></a>01314     <span class="keywordflow">if</span> (key.<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>() &amp;&amp;
    1345. 

  1345. <a name="l01315"></a>01315         (!sourceRoute.size() || sourceRoute[0].isUnspecified()))
    1346. 

  1346. <a name="l01316"></a>01316         <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;route(): Key and hint unspecified!&quot;</span>);
    1347. 

  1347. <a name="l01317"></a>01317 
    1348. 

  1348. <a name="l01318"></a>01318     <span class="comment">// encapsulate in a app data message for multiplexing</span>
    1349. 

  1349. <a name="l01319"></a>01319     <span class="comment">// to destination component</span>
    1350. 

  1350. <a name="l01320"></a>01320     <a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>* baseAppDataMsg =
    1351. 

  1351. <a name="l01321"></a>01321         <span class="keyword">new</span> <a class="code" href="classBaseAppDataMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseAppDataMessage</a>(<span class="stringliteral">&quot;BaseAppDataMessage&quot;</span>);
    1352. 

  1352. <a name="l01322"></a>01322     baseAppDataMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#a1441ce272062923bae9d821ac35ed7cf">setType</a>(<a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17eab0641a3f5bcb1e08ee72afe9583ff5e6">APPDATA</a>);
    1353. 

  1353. <a name="l01323"></a>01323     baseAppDataMsg-&gt;<a class="code" href="classBaseAppDataMessage.html#aaac3c10c2cdef1373c06dc16a28cbcda">setDestComp</a>(destComp);
    1354. 

  1354. <a name="l01324"></a>01324     baseAppDataMsg-&gt;<a class="code" href="classBaseAppDataMessage.html#a39b6e418a8897f4c1ec6adb756deea5f">setSrcComp</a>(srcComp);
    1355. 

  1355. <a name="l01325"></a>01325     baseAppDataMsg-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#aebae47ba62d6bd9fe00ca6d779bf0e81">BASEAPPDATA_L</a>(baseAppDataMsg));
    1356. 

  1356. <a name="l01326"></a>01326     baseAppDataMsg-&gt;setName(msg-&gt;getName());
    1357. 

  1357. <a name="l01327"></a>01327 
    1358. 

  1358. <a name="l01328"></a>01328     baseAppDataMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#a46fd21016c6fad4f167d5510f0481f49">setStatType</a>(<a class="code" href="CommonMessages__m_8h.html#a25418fa818fbb01cd8c0b2c4b0732cdfad8d082af8526e80f7de088c52ad1b7c0">APP_DATA_STAT</a>);
    1359. 

  1359. <a name="l01329"></a>01329     baseAppDataMsg-&gt;encapsulate(msg);
    1360. 

  1360. <a name="l01330"></a>01330 
    1361. 

  1361. <a name="l01331"></a>01331     <span class="comment">// debug output</span>
    1362. 

  1362. <a name="l01332"></a>01332     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a49ff0fb8c25792a1339d54a60c36f2cd" title="debug output ?">debugOutput</a>) {
    1363. 

  1363. <a name="l01333"></a>01333         EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::route() @ &quot;</span> &lt;&lt; <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>()
    1364. 

  1364. <a name="l01334"></a>01334         &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1365. 

  1365. <a name="l01335"></a>01335         &lt;&lt; <span class="stringliteral">&quot;    Received message from application&quot;</span>
    1366. 

  1366. <a name="l01336"></a>01336         &lt;&lt; endl;
    1367. 

  1367. <a name="l01337"></a>01337     }
    1368. 

  1368. <a name="l01338"></a>01338 
    1369. 

  1369. <a name="l01339"></a>01339     <span class="keywordflow">if</span> (key.<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>() &amp;&amp; sourceRoute.size() &lt;= 1) {
    1370. 

  1370. <a name="l01340"></a>01340         <a class="code" href="classBaseOverlay.html#a124850e5bc8d81b3eb4f3aec75868449" title="Sends message to underlay.">sendMessageToUDP</a>(sourceRoute[0], baseAppDataMsg);
    1371. 

  1371. <a name="l01341"></a>01341     } <span class="keywordflow">else</span> {
    1372. 

  1372. <a name="l01342"></a>01342         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#aa484556ed4ff9e4e97394106d0c1d323" title="internal overlay state used for setOverlayReady()">internalReadyState</a> == <span class="keyword">false</span>) {
    1373. 

  1373. <a name="l01343"></a>01343             <span class="comment">// overlay not ready =&gt; sendToKey doesn&#39;t work yet</span>
    1374. 

  1374. <a name="l01344"></a>01344             EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::route() @ &quot;</span>
    1375. 

  1375. <a name="l01345"></a>01345                &lt;&lt; <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>()
    1376. 

  1376. <a name="l01346"></a>01346                &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1377. 

  1377. <a name="l01347"></a>01347                &lt;&lt; <span class="stringliteral">&quot;    Couldn&#39;t route application message to key &quot;</span>
    1378. 

  1378. <a name="l01348"></a>01348                &lt;&lt; key.<a class="code" href="classOverlayKey.html#aabeb4fd284a630a82e982ba34ece4fd9" title="Returns a string representation of this key.">toString</a>(16)
    1379. 

  1379. <a name="l01349"></a>01349                &lt;&lt; <span class="stringliteral">&quot; because the overlay module is not ready!&quot;</span> &lt;&lt; endl;
    1380. 

  1380. <a name="l01350"></a>01350             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++;
    1381. 

  1381. <a name="l01351"></a>01351                          <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += baseAppDataMsg-&gt;getByteLength());
    1382. 

  1382. <a name="l01352"></a>01352             <span class="keyword">delete</span> baseAppDataMsg;
    1383. 

  1383. <a name="l01353"></a>01353             <span class="keywordflow">return</span>;
    1384. 

  1384. <a name="l01354"></a>01354         }
    1385. 

  1385. <a name="l01355"></a>01355 
    1386. 

  1386. <a name="l01356"></a>01356         <a class="code" href="classBaseOverlay.html#a6f2c598f5d3989a63a8cc7220f1aaf76" title="Sends a message to an overlay node, with the generic routing algorithm.">sendToKey</a>(key, baseAppDataMsg, 1, sourceRoute, routingType);
    1387. 

  1387. <a name="l01357"></a>01357     }
    1388. 

  1388. <a name="l01358"></a>01358 }
    1389. 

  1389. <a name="l01359"></a>01359 
    1390. 

  1390. <a name="l01360"></a><a class="code" href="classBaseOverlay.html#a42f4c08f6408d155a9907957ecf12d79">01360</a> <span class="keywordtype">bool</span> <a class="code" href="classBaseOverlay.html#a42f4c08f6408d155a9907957ecf12d79" title="Hook for forwarded message in recursive lookup mode.">BaseOverlay::recursiveRoutingHook</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>&amp; dest,
    1391. 

  1391. <a name="l01361"></a>01361                                        <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* msg)
    1392. 

  1392. <a name="l01362"></a>01362 {
    1393. 

  1393. <a name="l01363"></a>01363     <span class="keywordflow">return</span> <span class="keyword">true</span>;
    1394. 

  1394. <a name="l01364"></a>01364 }
    1395. 

  1395. <a name="l01365"></a>01365 
    1396. 

  1396. <a name="l01366"></a><a class="code" href="classBaseOverlay.html#a6f2c598f5d3989a63a8cc7220f1aaf76">01366</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a6f2c598f5d3989a63a8cc7220f1aaf76" title="Sends a message to an overlay node, with the generic routing algorithm.">BaseOverlay::sendToKey</a>(<span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; key, <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg,
    1397. 

  1397. <a name="l01367"></a>01367                             <span class="keywordtype">int</span> numSiblings,
    1398. 

  1398. <a name="l01368"></a>01368                             <span class="keyword">const</span> std::vector&lt;TransportAddress&gt;&amp; sourceRoute,
    1399. 

  1399. <a name="l01369"></a>01369                             <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551" title="Enum generated from common/CommonMessages.msg by opp_msgc.">RoutingType</a> routingType)
    1400. 

  1400. <a name="l01370"></a>01370 {
    1401. 

  1401. <a name="l01371"></a>01371     <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* routeMsg = NULL;
    1402. 

  1402. <a name="l01372"></a>01372 
    1403. 

  1403. <a name="l01373"></a>01373     <span class="keywordflow">if</span> (routingType == <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551a931137cd67090e50ef2ea3ccfb9e8d90">DEFAULT_ROUTING</a>) routingType = <a class="code" href="classBaseOverlay.html#a9e13844ea8090b84a90286f048cdcbf9">defaultRoutingType</a>;
    1404. 

  1404. <a name="l01374"></a>01374 
    1405. 

  1405. <a name="l01375"></a>01375     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a49ff0fb8c25792a1339d54a60c36f2cd" title="debug output ?">debugOutput</a>) {
    1406. 

  1406. <a name="l01376"></a>01376         EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::sendToKey() @ &quot;</span> &lt;&lt; <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>()
    1407. 

  1407. <a name="l01377"></a>01377         &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1408. 

  1408. <a name="l01378"></a>01378         &lt;&lt; <span class="stringliteral">&quot;    Sending &quot;</span> &lt;&lt; msg &lt;&lt;  <span class="stringliteral">&quot; to &quot;</span> &lt;&lt; key
    1409. 

  1409. <a name="l01379"></a>01379         &lt;&lt; endl;
    1410. 

  1410. <a name="l01380"></a>01380     }
    1411. 

  1411. <a name="l01381"></a>01381 
    1412. 

  1412. <a name="l01382"></a>01382     <span class="keywordflow">if</span> (key.<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>() &amp;&amp;
    1413. 

  1413. <a name="l01383"></a>01383         !(sourceRoute.size() &amp;&amp; !sourceRoute[0].isUnspecified()))
    1414. 

  1414. <a name="l01384"></a>01384         <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::sendToKey(): &quot;</span>
    1415. 

  1415. <a name="l01385"></a>01385                             <span class="stringliteral">&quot;unspecified destination address and key!&quot;</span>);
    1416. 

  1416. <a name="l01386"></a>01386 
    1417. 

  1417. <a name="l01387"></a>01387     <span class="keywordflow">if</span> (msg-&gt;<a class="code" href="classBaseOverlayMessage.html#a406e342c0841abe2d82b9bb5c1e2aabd">getType</a>() != OVERLAYROUTE) {
    1418. 

  1418. <a name="l01388"></a>01388         assert(!msg-&gt;getControlInfo());
    1419. 

  1419. <a name="l01389"></a>01389         routeMsg = <span class="keyword">new</span> <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>(<span class="stringliteral">&quot;BaseRouteMessage&quot;</span>);
    1420. 

  1420. <a name="l01390"></a>01390         routeMsg-&gt;setType(<a class="code" href="CommonMessages__m_8h.html#a6af1a552a7a6bce33c291758c369b17ea9fb39f8e1c5f2ff00e45bb7294e5524f">OVERLAYROUTE</a>);
    1421. 

  1421. <a name="l01391"></a>01391         routeMsg-&gt;setRoutingType(routingType);
    1422. 

  1422. <a name="l01392"></a>01392         routeMsg-&gt;setDestKey(key);
    1423. 

  1423. <a name="l01393"></a>01393         routeMsg-&gt;setSrcNode(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
    1424. 

  1424. <a name="l01394"></a>01394         routeMsg-&gt;setStatType(msg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>());
    1425. 

  1425. <a name="l01395"></a>01395         <span class="comment">// copy the name of the inner message</span>
    1426. 

  1426. <a name="l01396"></a>01396         routeMsg-&gt;setName(msg-&gt;getName());
    1427. 

  1427. <a name="l01397"></a>01397         routeMsg-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#aa51e9b4f9362c33b9a432fd496bc31d0">BASEROUTE_L</a>(routeMsg));
    1428. 

  1428. <a name="l01398"></a>01398         routeMsg-&gt;encapsulate(msg);
    1429. 

  1429. <a name="l01399"></a>01399 
    1430. 

  1430. <a name="l01400"></a>01400         <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* routeCtrlInfo = <span class="keyword">new</span> <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>;
    1431. 

  1431. <a name="l01401"></a>01401         routeCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a6c2c1955d30ba60f696247685dc3d6ae">setLastHop</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
    1432. 

  1432. <a name="l01402"></a>01402         routeCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a129cf7292587fa2ee6e4e6238c5e4d33">setTransportType</a>(<a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9a03dcc78e081682d383ff0baec54dcf8c">ROUTE_TRANSPORT</a>);
    1433. 

  1433. <a name="l01403"></a>01403         routeCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a2e3bd66c1e71acd70a6d87817efe15db">setRoutingType</a>(routingType);
    1434. 

  1434. <a name="l01404"></a>01404         routeMsg-&gt;setControlInfo(routeCtrlInfo);
    1435. 

  1435. <a name="l01405"></a>01405 
    1436. 

  1436. <a name="l01406"></a>01406         <span class="comment">//message marked as not already forwarded to tier1</span>
    1437. 

  1437. <a name="l01407"></a>01407         routeMsg-&gt;setContextPointer(NULL);
    1438. 

  1438. <a name="l01408"></a>01408     } <span class="keywordflow">else</span> {
    1439. 

  1439. <a name="l01409"></a>01409         routeMsg = check_and_cast&lt;<a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>*&gt;(msg);
    1440. 

  1440. <a name="l01410"></a>01410         routingType = <span class="keyword">static_cast&lt;</span><a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551" title="Enum generated from common/CommonMessages.msg by opp_msgc.">RoutingType</a><span class="keyword">&gt;</span>(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>());
    1441. 

  1441. <a name="l01411"></a>01411     }
    1442. 

  1442. <a name="l01412"></a>01412 
    1443. 

  1443. <a name="l01413"></a>01413     <span class="comment">// set timestamp for next hop</span>
    1444. 

  1444. <a name="l01414"></a>01414     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a2694627a0082c456367bfa472fff56b9" title="collect delay for single hops">collectPerHopDelay</a>) {
    1445. 

  1445. <a name="l01415"></a>01415         routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a585ddc2330c8ef88a104c527f7929684">setHopStamp</a>(simTime());
    1446. 

  1446. <a name="l01416"></a>01416     }
    1447. 

  1447. <a name="l01417"></a>01417 
    1448. 

  1448. <a name="l01418"></a>01418     <span class="keywordflow">if</span> (sourceRoute.size() &amp;&amp; !sourceRoute[0].isUnspecified()) {
    1449. 

  1449. <a name="l01419"></a>01419         <span class="comment">// send msg to nextHop if specified (used for e.g. join rpcs)</span>
    1450. 

  1450. <a name="l01420"></a>01420         <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* ctrlInfo = check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;
    1451. 

  1451. <a name="l01421"></a>01421             (routeMsg-&gt;getControlInfo());
    1452. 

  1452. <a name="l01422"></a>01422         ctrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a129cf7292587fa2ee6e4e6238c5e4d33">setTransportType</a>(<a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9a01580b2e886cd821bd7f3f2bcd7c690c">UDP_TRANSPORT</a>);
    1453. 

  1453. <a name="l01423"></a>01423         assert(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>() == 0);
    1454. 

  1454. <a name="l01424"></a>01424         routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a3cb14c09b287d613f26d58ad39fec4d0">setNextHopsArraySize</a>(sourceRoute.size());
    1455. 

  1455. <a name="l01425"></a>01425         <span class="keywordflow">for</span> (uint32_t i = 0; i &lt; sourceRoute.size(); ++i)
    1456. 

  1456. <a name="l01426"></a>01426             routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a85bb1a80fafad5e8a84b1bf96eb8befc">setNextHops</a>(i, sourceRoute[i]);
    1457. 

  1457. <a name="l01427"></a>01427         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a42f4c08f6408d155a9907957ecf12d79" title="Hook for forwarded message in recursive lookup mode.">recursiveRoutingHook</a>(sourceRoute[0], routeMsg)) { <span class="comment">//test</span>
    1458. 

  1458. <a name="l01428"></a>01428             <a class="code" href="classBaseOverlay.html#ac93829bc8095a76e6208cf0ec12188b0">sendRouteMessage</a>(sourceRoute[0], routeMsg, <a class="code" href="classBaseOverlay.html#a6e9090bf68f45a31d727a6c7f0501d43" title="send ACK when receiving route message">routeMsgAcks</a>);
    1459. 

  1459. <a name="l01429"></a>01429         }
    1460. 

  1460. <a name="l01430"></a>01430         <span class="keywordflow">return</span>;
    1461. 

  1461. <a name="l01431"></a>01431     }
    1462. 

  1462. <a name="l01432"></a>01432 
    1463. 

  1463. <a name="l01433"></a>01433     <span class="keywordflow">if</span> ((routingType == <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551ae4bd936cbb47803986c83242cbb51867">ITERATIVE_ROUTING</a>)
    1464. 

  1464. <a name="l01434"></a>01434         || (routingType == <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551ad60cf756d6bb24af372d7fe7c279f44d">EXHAUSTIVE_ITERATIVE_ROUTING</a>)
    1465. 

  1465. <a name="l01435"></a>01435         ) {
    1466. 

  1466. <a name="l01436"></a>01436 
    1467. 

  1467. <a name="l01437"></a>01437         <span class="comment">// create lookup and sent to key</span>
    1468. 

  1468. <a name="l01438"></a>01438         <a class="code" href="classAbstractLookup.html" title="This class declares an abstract iterative lookup.">AbstractLookup</a>* lookup = <a class="code" href="classBaseOverlay.html#a205a7d44401fb3d77b146e23b2904b6f" title="Creates an abstract iterative lookup instance.">createLookup</a>(routingType, routeMsg, NULL,
    1469. 

  1469. <a name="l01439"></a>01439                                     (routeMsg-&gt;<a class="code" href="classBaseOverlayMessage.html#af0a4bf31778e05a809f8d55dff5bfcc1">getStatType</a>() == APP_DATA_STAT));
    1470. 

  1470. <a name="l01440"></a>01440         lookup-&gt;<a class="code" href="classAbstractLookup.html#aa1bda70950cbd160ea78d1fcbd8c7767" title="Lookup siblings for a key.">lookup</a>(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>(), numSiblings, <a class="code" href="classBaseOverlay.html#abffe6fbd25963bc2b7542f22ba6455b9" title="maximum hop count">hopCountMax</a>,
    1471. 

  1471. <a name="l01441"></a>01441                        0, <span class="keyword">new</span> <a class="code" href="classBaseOverlay.html#a4083c91b7d09ceaa7fd2768570814d77">SendToKeyListener</a>(<span class="keyword">this</span>, routeMsg));
    1472. 

  1472. <a name="l01442"></a>01442     } <span class="keywordflow">else</span>  {
    1473. 

  1473. <a name="l01443"></a>01443         <span class="comment">// recursive routing</span>
    1474. 

  1474. <a name="l01444"></a>01444         <a class="code" href="classBaseKeySortedVector.html">NodeVector</a>* nextHops = <a class="code" href="classBaseOverlay.html#a7cbdce336237331b67a3c69c4e43d489" title="Implements the find node call.">findNode</a>(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>(),
    1475. 

  1475. <a name="l01445"></a>01445                                         <a class="code" href="classBaseOverlay.html#ad0094285f9af244aec5e5fe600126243" title="numRedundantNodes for recursive routing">recNumRedundantNodes</a>,
    1476. 

  1476. <a name="l01446"></a>01446                                         numSiblings, routeMsg);
    1477. 

  1477. <a name="l01447"></a>01447 
    1478. 

  1478. <a name="l01448"></a>01448         <span class="keywordflow">if</span> (nextHops-&gt;size() == 0) {
    1479. 

  1479. <a name="l01449"></a>01449             EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::sendToKey() @ &quot;</span> &lt;&lt; <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>()
    1480. 

  1480. <a name="l01450"></a>01450                &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1481. 

  1481. <a name="l01451"></a>01451                &lt;&lt; <span class="stringliteral">&quot;    FindNode() returned NULL - dropping message&quot;</span>
    1482. 

  1482. <a name="l01452"></a>01452                &lt;&lt; endl;
    1483. 

  1483. <a name="l01453"></a>01453             <span class="comment">//std::cout &lt;&lt; simTime() &lt;&lt; &quot; &quot; &lt;&lt; thisNode.getIp() &lt;&lt; &quot; &quot; &lt;&lt; state</span>
    1484. 

  1484. <a name="l01454"></a>01454             <span class="comment">//          &lt;&lt; &quot; FindNode() returned NULL - dropping message &quot;</span>
    1485. 

  1485. <a name="l01455"></a>01455             <span class="comment">//          &lt;&lt; routeMsg-&gt;getName() &lt;&lt; &quot; from &quot;</span>
    1486. 

  1486. <a name="l01456"></a>01456             <span class="comment">//          &lt;&lt; routeMsg-&gt;getSrcNode() &lt;&lt; std::endl;</span>
    1487. 

  1487. <a name="l01457"></a>01457 
    1488. 

  1488. <a name="l01458"></a>01458             <span class="comment">// statistics</span>
    1489. 

  1489. <a name="l01459"></a>01459             <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++; <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += routeMsg-&gt;getByteLength());
    1490. 

  1490. <a name="l01460"></a>01460             <span class="keyword">delete</span> routeMsg;
    1491. 

  1491. <a name="l01461"></a>01461         } <span class="keywordflow">else</span> {
    1492. 

  1492. <a name="l01462"></a>01462             <span class="comment">// delete message if the hop count maximum is exceeded</span>
    1493. 

  1493. <a name="l01463"></a>01463             <span class="keywordflow">if</span> (routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>() &gt;= <a class="code" href="classBaseOverlay.html#abffe6fbd25963bc2b7542f22ba6455b9" title="maximum hop count">hopCountMax</a>) {
    1494. 

  1494. <a name="l01464"></a>01464 
    1495. 

  1495. <a name="l01465"></a>01465                 EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::sendToKey() @ &quot;</span> &lt;&lt; <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>()
    1496. 

  1496. <a name="l01466"></a>01466                    &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1497. 

  1497. <a name="l01467"></a>01467                    &lt;&lt; <span class="stringliteral">&quot;    Discards &quot;</span> &lt;&lt; routeMsg-&gt;getName() &lt;&lt; <span class="stringliteral">&quot; from &quot;</span>
    1498. 

  1498. <a name="l01468"></a>01468                    &lt;&lt; routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>
    1499. 

  1499. <a name="l01469"></a>01469                    &lt;&lt; <span class="stringliteral">&quot;    The hop count maximum has been exceeded (&quot;</span>
    1500. 

  1500. <a name="l01470"></a>01470                    &lt;&lt; routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>() &lt;&lt; <span class="stringliteral">&quot;&gt;=&quot;</span>
    1501. 

  1501. <a name="l01471"></a>01471                    &lt;&lt; <a class="code" href="classBaseOverlay.html#abffe6fbd25963bc2b7542f22ba6455b9" title="maximum hop count">hopCountMax</a> &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>
    1502. 

  1502. <a name="l01472"></a>01472                    &lt;&lt; endl;
    1503. 

  1503. <a name="l01473"></a>01473                 <span class="comment">//std::cout &lt;&lt; &quot;[BaseOverlay::sendToKey() @ &quot; &lt;&lt; thisNode.getIp()</span>
    1504. 

  1504. <a name="l01474"></a>01474                 <span class="comment">//          &lt;&lt; &quot; (&quot; &lt;&lt; thisNode.getKey().toString(16) &lt;&lt; &quot;)]\n&quot;</span>
    1505. 

  1505. <a name="l01475"></a>01475                 <span class="comment">//          &lt;&lt; &quot;    Discards &quot; &lt;&lt; routeMsg-&gt;getName() &lt;&lt; &quot; from &quot;</span>
    1506. 

  1506. <a name="l01476"></a>01476                 <span class="comment">//          &lt;&lt; routeMsg-&gt;getSrcNode().getIp() &lt;&lt; &quot;\n&quot;</span>
    1507. 

  1507. <a name="l01477"></a>01477                 <span class="comment">//          &lt;&lt; &quot;    The hop count maximum has been exceeded (&quot;</span>
    1508. 

  1508. <a name="l01478"></a>01478                 <span class="comment">//          &lt;&lt; routeMsg-&gt;getHopCount() &lt;&lt; &quot;&gt;=&quot;</span>
    1509. 

  1509. <a name="l01479"></a>01479                 <span class="comment">//          &lt;&lt; hopCountMax &lt;&lt; &quot;)&quot;</span>
    1510. 

  1510. <a name="l01480"></a>01480                 <span class="comment">//          &lt;&lt; std::endl;</span>
    1511. 

  1511. <a name="l01481"></a>01481 
    1512. 

  1512. <a name="l01482"></a>01482                 <span class="comment">// statistics</span>
    1513. 

  1513. <a name="l01483"></a>01483                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++;
    1514. 

  1514. <a name="l01484"></a>01484                              <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += routeMsg-&gt;getByteLength());
    1515. 

  1515. <a name="l01485"></a>01485                 <span class="keyword">delete</span> routeMsg;
    1516. 

  1516. <a name="l01486"></a>01486                 <span class="keyword">delete</span> nextHops;
    1517. 

  1517. <a name="l01487"></a>01487                 <span class="keywordflow">return</span>;
    1518. 

  1518. <a name="l01488"></a>01488             }
    1519. 

  1519. <a name="l01489"></a>01489 
    1520. 

  1520. <a name="l01490"></a>01490             <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo =
    1521. 

  1521. <a name="l01491"></a>01491                 <span class="keyword">dynamic_cast&lt;</span><a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*<span class="keyword">&gt;</span>(routeMsg-&gt;getControlInfo());
    1522. 

  1522. <a name="l01492"></a>01492             assert(overlayCtrlInfo);
    1523. 

  1523. <a name="l01493"></a>01493 
    1524. 

  1524. <a name="l01494"></a>01494             <span class="comment">// check and choose nextHop candidate</span>
    1525. 

  1525. <a name="l01495"></a>01495             <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a>* nextHop = NULL;
    1526. 

  1526. <a name="l01496"></a>01496             <span class="keywordtype">bool</span> err, isSibling;
    1527. 

  1527. <a name="l01497"></a>01497             isSibling = <a class="code" href="classBaseOverlay.html#ab5887b89ba9da5973068e834feb69ce7" title="Query if a node is among the siblings for a given key.">isSiblingFor</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>, routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>(),
    1528. 

  1528. <a name="l01498"></a>01498                                      numSiblings, &amp;err);
    1529. 

  1529. <a name="l01499"></a>01499 
    1530. 

  1530. <a name="l01500"></a>01500             <span class="comment">// if route is recorded we can do a real loop detection</span>
    1531. 

  1531. <a name="l01501"></a>01501             std::set&lt;TransportAddress&gt; visitedHops;
    1532. 

  1532. <a name="l01502"></a>01502             <span class="keywordflow">for</span> (uint32_t i = 0; i &lt; routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4d937e983eb4887400e41749b55ebecb">getVisitedHopsArraySize</a>(); ++i) {
    1533. 

  1533. <a name="l01503"></a>01503                 visitedHops.insert(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a5e4624df761b01f0df433ef0ace1c597">getVisitedHops</a>(i));
    1534. 

  1534. <a name="l01504"></a>01504             }
    1535. 

  1535. <a name="l01505"></a>01505 
    1536. 

  1536. <a name="l01506"></a>01506             <span class="keywordflow">for</span> (uint32_t index = 0; nextHop == NULL &amp;&amp; nextHops-&gt;size() &gt; index;
    1537. 

  1537. <a name="l01507"></a>01507                  ++index) {
    1538. 

  1538. <a name="l01508"></a>01508                 nextHop = &amp;((*nextHops)[index]);
    1539. 

  1539. <a name="l01509"></a>01509                 <span class="comment">// loop detection</span>
    1540. 

  1540. <a name="l01510"></a>01510                 <span class="keywordflow">if</span> (((overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad12b7ac74244fb7ab79ebf41e05fe79c">getLastHop</a>() == *nextHop) &amp;&amp;
    1541. 

  1541. <a name="l01511"></a>01511                      (*nextHop != <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>)) ||
    1542. 

  1542. <a name="l01512"></a>01512                      (visitedHops.find(*nextHop) != visitedHops.end()) ||
    1543. 

  1543. <a name="l01513"></a>01513                      <span class="comment">// do not forward msg to source node</span>
    1544. 

  1544. <a name="l01514"></a>01514                     ((*nextHop == routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>()) &amp;&amp;
    1545. 

  1545. <a name="l01515"></a>01515                      (<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a> != routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>())) ||
    1546. 

  1546. <a name="l01516"></a>01516                      <span class="comment">// nextHop is thisNode, but isSiblingFor() is false</span>
    1547. 

  1547. <a name="l01517"></a>01517                     ((*nextHop == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) &amp;&amp; (!isSibling))) {
    1548. 

  1548. <a name="l01518"></a>01518                     nextHop = NULL;
    1549. 

  1549. <a name="l01519"></a>01519                 }
    1550. 

  1550. <a name="l01520"></a>01520             }
    1551. 

  1551. <a name="l01521"></a>01521 
    1552. 

  1552. <a name="l01522"></a>01522             <span class="keywordflow">if</span> (nextHop == NULL) {
    1553. 

  1553. <a name="l01523"></a>01523                 <span class="keywordflow">if</span> (!<a class="code" href="classBaseOverlay.html#a53ded56af8bba8e4caa9a9b29e01ab87">checkFindNode</a>(routeMsg)) {
    1554. 

  1554. <a name="l01524"></a>01524                     EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::sendToKey() @ &quot;</span> &lt;&lt; <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>()
    1555. 

  1555. <a name="l01525"></a>01525                        &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1556. 

  1556. <a name="l01526"></a>01526                        &lt;&lt; <span class="stringliteral">&quot;    Discards &quot;</span> &lt;&lt; routeMsg-&gt;getName() &lt;&lt; <span class="stringliteral">&quot; from &quot;</span>
    1557. 

  1557. <a name="l01527"></a>01527                        &lt;&lt; routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>().<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>() &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>
    1558. 

  1558. <a name="l01528"></a>01528                        &lt;&lt; <span class="stringliteral">&quot;    No useful nextHop found!&quot;</span>
    1559. 

  1559. <a name="l01529"></a>01529                        &lt;&lt; endl;
    1560. 

  1560. <a name="l01530"></a>01530                     <span class="comment">//std::cout &lt;&lt; thisNode.getIp() &lt;&lt; &quot; packet from &quot;</span>
    1561. 

  1561. <a name="l01531"></a>01531                     <span class="comment">//          &lt;&lt; routeMsg-&gt;getSrcNode().getIp()</span>
    1562. 

  1562. <a name="l01532"></a>01532                     <span class="comment">//          &lt;&lt; &quot; dropped: &quot; &lt;&lt; routeMsg</span>
    1563. 

  1563. <a name="l01533"></a>01533                     <span class="comment">//          &lt;&lt; &quot; &quot; &lt;&lt; state &lt;&lt; std::endl;</span>
    1564. 

  1564. <a name="l01534"></a>01534                     <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++;
    1565. 

  1565. <a name="l01535"></a>01535                                  <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += routeMsg-&gt;getByteLength());
    1566. 

  1566. <a name="l01536"></a>01536                 }
    1567. 

  1567. <a name="l01537"></a>01537                 <span class="keyword">delete</span> routeMsg;
    1568. 

  1568. <a name="l01538"></a>01538                 <span class="keyword">delete</span> nextHops;
    1569. 

  1569. <a name="l01539"></a>01539                 <span class="keywordflow">return</span>;
    1570. 

  1570. <a name="l01540"></a>01540             }
    1571. 

  1571. <a name="l01541"></a>01541 
    1572. 

  1572. <a name="l01542"></a>01542             assert(!nextHop-&gt;<a class="code" href="classNodeHandle.html#ab5136375a4548ced7c2014a73c8743c9" title="indicates if this NodeHandle is specified">isUnspecified</a>());
    1573. 

  1573. <a name="l01543"></a>01543 
    1574. 

  1574. <a name="l01544"></a>01544             <span class="comment">// callForward to app</span>
    1575. 

  1575. <a name="l01545"></a>01545             <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#ac9acbeb30646d54f620d87641d91b113" title="forward messages to applications?">useCommonAPIforward</a> &amp;&amp;
    1576. 

  1576. <a name="l01546"></a>01546                 dynamic_cast&lt;BaseAppDataMessage*&gt;(
    1577. 

  1577. <a name="l01547"></a>01547                         routeMsg-&gt;getEncapsulatedPacket()) &amp;&amp;
    1578. 

  1578. <a name="l01548"></a>01548                 routeMsg-&gt;getContextPointer() == NULL) {
    1579. 

  1579. <a name="l01549"></a>01549                 <a class="code" href="classBaseOverlay.html#a71bcb54aa4fc66bdf97cc9c87fffc318" title="Calls forward function in application.">callForward</a>(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>(), routeMsg, *nextHop);
    1580. 

  1580. <a name="l01550"></a>01550                 <span class="keyword">delete</span> nextHops;
    1581. 

  1581. <a name="l01551"></a>01551                 <span class="keywordflow">return</span>;
    1582. 

  1582. <a name="l01552"></a>01552             }
    1583. 

  1583. <a name="l01553"></a>01553             <span class="comment">//message marked as not already forwarded</span>
    1584. 

  1584. <a name="l01554"></a>01554             routeMsg-&gt;setContextPointer(NULL);
    1585. 

  1585. <a name="l01555"></a>01555 
    1586. 

  1586. <a name="l01556"></a>01556             <span class="comment">// is this node responsible?</span>
    1587. 

  1587. <a name="l01557"></a>01557             <span class="keywordflow">if</span> (*nextHop == <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>) {
    1588. 

  1588. <a name="l01558"></a>01558                 <span class="keywordflow">if</span> (isSibling &amp;&amp; !err) {
    1589. 

  1589. <a name="l01559"></a>01559                     <span class="comment">//EV &lt;&lt; &quot;[BaseOverlay::sendToKey() @ &quot; &lt;&lt; thisNode.getIp()</span>
    1590. 

  1590. <a name="l01560"></a>01560                     <span class="comment">//   &lt;&lt; &quot; (&quot; &lt;&lt; thisNode.getKey().toString(16) &lt;&lt; &quot;)]\n&quot;</span>
    1591. 

  1591. <a name="l01561"></a>01561                     <span class="comment">//   &lt;&lt; &quot;    Forwards msg for key &quot; &lt;&lt; routeMsg-&gt;getDestKey() &quot;\n&quot;</span>
    1592. 

  1592. <a name="l01562"></a>01562                     <span class="comment">//   &lt;&lt; &quot;    to node &quot; &lt;&lt; (*nextHops)[0]</span>
    1593. 

  1593. <a name="l01563"></a>01563                     <span class="comment">//   &lt;&lt; endl;</span>
    1594. 

  1594. <a name="l01564"></a>01564                     <span class="keyword">delete</span> nextHops;
    1595. 

  1595. <a name="l01565"></a>01565                     assert(routeMsg-&gt;getControlInfo());
    1596. 

  1596. <a name="l01566"></a>01566                     <a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8" title="Handles a BaseOverlayMessage ">handleBaseOverlayMessage</a>(routeMsg, key);
    1597. 

  1597. <a name="l01567"></a>01567                     <span class="keywordflow">return</span>;
    1598. 

  1598. <a name="l01568"></a>01568                 } <span class="keywordflow">else</span> {
    1599. 

  1599. <a name="l01569"></a>01569                     <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;isSiblingsFor() is true with an &quot;</span>
    1600. 

  1600. <a name="l01570"></a>01570                                         <span class="stringliteral">&quot;error: Erroneous method &quot;</span>
    1601. 

  1601. <a name="l01571"></a>01571                                         <span class="stringliteral">&quot;isSiblingFor()!&quot;</span>);
    1602. 

  1602. <a name="l01572"></a>01572                 }
    1603. 

  1603. <a name="l01573"></a>01573             }
    1604. 

  1604. <a name="l01574"></a>01574             <span class="comment">// else forward msg if this node is not responsible for the key</span>
    1605. 

  1605. <a name="l01575"></a>01575             overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a790ec1f663fccc40033e6a8e714adbff">setHopCount</a>(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>());
    1606. 

  1606. <a name="l01576"></a>01576             <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a42f4c08f6408d155a9907957ecf12d79" title="Hook for forwarded message in recursive lookup mode.">recursiveRoutingHook</a>(*nextHop, routeMsg)) {
    1607. 

  1607. <a name="l01577"></a>01577                 <a class="code" href="classBaseOverlay.html#ac93829bc8095a76e6208cf0ec12188b0">sendRouteMessage</a>(*nextHop, routeMsg, <a class="code" href="classBaseOverlay.html#a6e9090bf68f45a31d727a6c7f0501d43" title="send ACK when receiving route message">routeMsgAcks</a>);
    1608. 

  1608. <a name="l01578"></a>01578             }
    1609. 

  1609. <a name="l01579"></a>01579         }
    1610. 

  1610. <a name="l01580"></a>01580         <span class="keyword">delete</span> nextHops;
    1611. 

  1611. <a name="l01581"></a>01581     }
    1612. 

  1612. <a name="l01582"></a>01582 }
    1613. 

  1613. <a name="l01583"></a>01583 
    1614. 

  1614. <a name="l01584"></a><a class="code" href="classBaseOverlay.html#a53ded56af8bba8e4caa9a9b29e01ab87">01584</a> <span class="keywordtype">bool</span> <a class="code" href="classBaseOverlay.html#a53ded56af8bba8e4caa9a9b29e01ab87">BaseOverlay::checkFindNode</a>(<a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* routeMsg)
    1615. 

  1615. <a name="l01585"></a>01585 {
    1616. 

  1616. <a name="l01586"></a>01586     <span class="keywordflow">if</span> (dynamic_cast&lt;FindNodeCall*&gt;(routeMsg-&gt;getEncapsulatedPacket())) {
    1617. 

  1617. <a name="l01587"></a>01587         <a class="code" href="classFindNodeCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FindNodeCall</a>* findNodeCall =
    1618. 

  1618. <a name="l01588"></a>01588             <span class="keyword">static_cast&lt;</span><a class="code" href="classFindNodeCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FindNodeCall</a>*<span class="keyword">&gt;</span>(routeMsg-&gt;decapsulate());
    1619. 

  1619. <a name="l01589"></a>01589         findNodeCall
    1620. 

  1620. <a name="l01590"></a>01590             -&gt;setControlInfo(check_and_cast&lt;OverlayCtrlInfo*&gt;
    1621. 

  1621. <a name="l01591"></a>01591             (routeMsg-&gt;removeControlInfo()));
    1622. 

  1622. <a name="l01592"></a>01592         <a class="code" href="classBaseOverlay.html#a50680d9b44a779f314baeab200da61dc">findNodeRpc</a>(findNodeCall);
    1623. 

  1623. <a name="l01593"></a>01593         <span class="keywordflow">return</span> <span class="keyword">true</span>;
    1624. 

  1624. <a name="l01594"></a>01594     }
    1625. 

  1625. <a name="l01595"></a>01595     <span class="keywordflow">return</span> <span class="keyword">false</span>;
    1626. 

  1626. <a name="l01596"></a>01596 }
    1627. 

  1627. <a name="l01597"></a>01597 
    1628. 

  1628. <a name="l01598"></a>01598 <span class="comment">//protected: create a lookup class</span>
    1629. 

  1629. <a name="l01599"></a><a class="code" href="classBaseOverlay.html#a205a7d44401fb3d77b146e23b2904b6f">01599</a> <a class="code" href="classAbstractLookup.html" title="This class declares an abstract iterative lookup.">AbstractLookup</a>* <a class="code" href="classBaseOverlay.html#a205a7d44401fb3d77b146e23b2904b6f" title="Creates an abstract iterative lookup instance.">BaseOverlay::createLookup</a>(<a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551" title="Enum generated from common/CommonMessages.msg by opp_msgc.">RoutingType</a> routingType,
    1630. 

  1630. <a name="l01600"></a>01600                                           <span class="keyword">const</span> <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg,
    1631. 

  1631. <a name="l01601"></a>01601                                           <span class="keyword">const</span> cPacket* findNodeExt,
    1632. 

  1632. <a name="l01602"></a>01602                                           <span class="keywordtype">bool</span> appLookup)
    1633. 

  1633. <a name="l01603"></a>01603 {
    1634. 

  1634. <a name="l01604"></a>01604     <a class="code" href="classAbstractLookup.html" title="This class declares an abstract iterative lookup.">AbstractLookup</a>* newLookup;
    1635. 

  1635. <a name="l01605"></a>01605 
    1636. 

  1636. <a name="l01606"></a>01606     <span class="keywordflow">if</span> (routingType == <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551a931137cd67090e50ef2ea3ccfb9e8d90">DEFAULT_ROUTING</a>) {
    1637. 

  1637. <a name="l01607"></a>01607         routingType = <a class="code" href="classBaseOverlay.html#a9e13844ea8090b84a90286f048cdcbf9">defaultRoutingType</a>;
    1638. 

  1638. <a name="l01608"></a>01608     }
    1639. 

  1639. <a name="l01609"></a>01609 
    1640. 

  1640. <a name="l01610"></a>01610     <span class="keywordflow">switch</span> (routingType) {
    1641. 

  1641. <a name="l01611"></a>01611         <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551ae4bd936cbb47803986c83242cbb51867">ITERATIVE_ROUTING</a>:
    1642. 

  1642. <a name="l01612"></a>01612         <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551ad60cf756d6bb24af372d7fe7c279f44d">EXHAUSTIVE_ITERATIVE_ROUTING</a>:
    1643. 

  1643. <a name="l01613"></a>01613             newLookup = <span class="keyword">new</span> <a class="code" href="classBaseOverlay.html#af4b6fb17cb1da8f210d175cdba0c2c5a">IterativeLookup</a>(<span class="keyword">this</span>, routingType,
    1644. 

  1644. <a name="l01614"></a>01614                                             <a class="code" href="classBaseOverlay.html#a32b8cfb47f3ef824dcf6ad882e6a6a9f">iterativeLookupConfig</a>, findNodeExt,
    1645. 

  1645. <a name="l01615"></a>01615                                             appLookup);
    1646. 

  1646. <a name="l01616"></a>01616             <span class="keywordflow">break</span>;
    1647. 

  1647. <a name="l01617"></a>01617         <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551ad8c4eefed3d826e5da402fe582cad2c1">RECURSIVE_SOURCE_ROUTING</a>:
    1648. 

  1648. <a name="l01618"></a>01618         <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551a18b63fe85aa5e81cd3fca5e3c7c9df82">SEMI_RECURSIVE_ROUTING</a>:
    1649. 

  1649. <a name="l01619"></a>01619         <span class="keywordflow">case</span> <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551aeec4ce5cac6dae9d3d59b1347a9df957">FULL_RECURSIVE_ROUTING</a>:
    1650. 

  1650. <a name="l01620"></a>01620             newLookup = <span class="keyword">new</span> <a class="code" href="classBaseOverlay.html#a9d94a8362059c5c49b2cfffeb628f7cb">RecursiveLookup</a>(<span class="keyword">this</span>, routingType,
    1651. 

  1651. <a name="l01621"></a>01621                                             <a class="code" href="classBaseOverlay.html#af6573aac3c99626958737209309d7e99">recursiveLookupConfig</a>,
    1652. 

  1652. <a name="l01622"></a>01622                                             appLookup);
    1653. 

  1653. <a name="l01623"></a>01623             <span class="keywordflow">break</span>;
    1654. 

  1654. <a name="l01624"></a>01624         <span class="keywordflow">default</span>:
    1655. 

  1655. <a name="l01625"></a>01625             <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::createLookup():&quot;</span>
    1656. 

  1656. <a name="l01626"></a>01626                                     <span class="stringliteral">&quot; Unknown routingType!&quot;</span>);
    1657. 

  1657. <a name="l01627"></a>01627             <span class="keywordflow">break</span>;
    1658. 

  1658. <a name="l01628"></a>01628     }
    1659. 

  1659. <a name="l01629"></a>01629 
    1660. 

  1660. <a name="l01630"></a>01630     <a class="code" href="classBaseOverlay.html#ad25b51c2d6c06dbe12c534307f43822e">lookups</a>.insert(newLookup);
    1661. 

  1661. <a name="l01631"></a>01631     <span class="keywordflow">return</span> newLookup;
    1662. 

  1662. <a name="l01632"></a>01632 }
    1663. 

  1663. <a name="l01633"></a>01633 
    1664. 

  1664. <a name="l01634"></a><a class="code" href="classBaseOverlay.html#a0bfca744a28f47cae8c99243de04b005">01634</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a0bfca744a28f47cae8c99243de04b005" title="Removes the abstract lookup instance.">BaseOverlay::removeLookup</a>(<a class="code" href="classAbstractLookup.html" title="This class declares an abstract iterative lookup.">AbstractLookup</a>* lookup)
    1665. 

  1665. <a name="l01635"></a>01635 {
    1666. 

  1666. <a name="l01636"></a>01636     <a class="code" href="classBaseOverlay.html#ad25b51c2d6c06dbe12c534307f43822e">lookups</a>.erase(lookup);
    1667. 

  1667. <a name="l01637"></a>01637 }
    1668. 

  1668. <a name="l01638"></a>01638 
    1669. 

  1669. <a name="l01639"></a>01639 <span class="comment">//virtual public</span>
    1670. 

  1670. <a name="l01640"></a><a class="code" href="classBaseOverlay.html#aa12314947ef42726ec6c7066dde8d0f9">01640</a> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a> <a class="code" href="classBaseOverlay.html#aa12314947ef42726ec6c7066dde8d0f9" title="This method should implement the distance between two keys.">BaseOverlay::distance</a>(<span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; x,
    1671. 

  1671. <a name="l01641"></a>01641                                  <span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; y,
    1672. 

  1672. <a name="l01642"></a>01642                                  <span class="keywordtype">bool</span> useAlternative)<span class="keyword"> const</span>
    1673. 

  1673. <a name="l01643"></a>01643 <span class="keyword"></span>{
    1674. 

  1674. <a name="l01644"></a>01644     <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::distance(): Not implemented!&quot;</span>);
    1675. 

  1675. <a name="l01645"></a>01645     <span class="keywordflow">return</span> <a class="code" href="classOverlayKey.html#ac0d4135dff2985e3582fdbed2a37eb75" title="OverlayKey without defined key.">OverlayKey::UNSPECIFIED_KEY</a>;
    1676. 

  1676. <a name="l01646"></a>01646 }
    1677. 

  1677. <a name="l01647"></a>01647 
    1678. 

  1678. <a name="l01648"></a>01648 <span class="comment">//protected: find closest nodes</span>
    1679. 

  1679. <a name="l01649"></a><a class="code" href="classBaseOverlay.html#a7cbdce336237331b67a3c69c4e43d489">01649</a> <a class="code" href="classBaseKeySortedVector.html">NodeVector</a>* <a class="code" href="classBaseOverlay.html#a7cbdce336237331b67a3c69c4e43d489" title="Implements the find node call.">BaseOverlay::findNode</a>(<span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; key,
    1680. 

  1680. <a name="l01650"></a>01650                                   <span class="keywordtype">int</span> numRedundantNodes,
    1681. 

  1681. <a name="l01651"></a>01651                                   <span class="keywordtype">int</span> numSiblings,
    1682. 

  1682. <a name="l01652"></a>01652                                   <a class="code" href="classBaseOverlayMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseOverlayMessage</a>* msg)
    1683. 

  1683. <a name="l01653"></a>01653 {
    1684. 

  1684. <a name="l01654"></a>01654     <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;findNode: Not implemented!&quot;</span>);
    1685. 

  1685. <a name="l01655"></a>01655     <span class="keywordflow">return</span> NULL;
    1686. 

  1686. <a name="l01656"></a>01656 }
    1687. 

  1687. <a name="l01657"></a>01657 
    1688. 

  1688. <a name="l01658"></a>01658 <span class="comment">//protected: join the overlay with a given nodeID</span>
    1689. 

  1689. <a name="l01659"></a><a class="code" href="classBaseOverlay.html#a3eefb56c2396601373c89d21b5b58110">01659</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a3eefb56c2396601373c89d21b5b58110" title="Join the overlay with a given nodeID in thisNode.key.">BaseOverlay::joinOverlay</a>()
    1690. 

  1690. <a name="l01660"></a>01660 {
    1691. 

  1691. <a name="l01661"></a>01661 <span class="comment">//  std::cout &lt;&lt; &quot;BaseOverlay::joinOverlay(): Not implemented!&quot; &lt;&lt; endl;</span>
    1692. 

  1692. <a name="l01662"></a>01662     <span class="keywordflow">return</span>;
    1693. 

  1693. <a name="l01663"></a>01663 }
    1694. 

  1694. <a name="l01664"></a>01664 
    1695. 

  1695. <a name="l01665"></a><a class="code" href="classBaseOverlay.html#aa53ca4e1b4720ba0d2874afe29eacbf7">01665</a> <span class="keywordtype">bool</span> <a class="code" href="classBaseOverlay.html#aa53ca4e1b4720ba0d2874afe29eacbf7" title="Handles a failed node.">BaseOverlay::handleFailedNode</a>(<span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>&amp; failed)
    1696. 

  1696. <a name="l01666"></a>01666 {
    1697. 

  1697. <a name="l01667"></a>01667     <span class="keywordflow">return</span> <span class="keyword">true</span>;
    1698. 

  1698. <a name="l01668"></a>01668 }
    1699. 

  1699. <a name="l01669"></a>01669 
    1700. 

  1700. <a name="l01670"></a>01670 <span class="comment">//------------------------------------------------------------------------</span>
    1701. 

  1701. <a name="l01671"></a>01671 <span class="comment">//--- RPCs ---------------------------------------------------------------</span>
    1702. 

  1702. <a name="l01672"></a>01672 <span class="comment">//------------------------------------------------------------------------</span>
    1703. 

  1703. <a name="l01673"></a>01673 
    1704. 

  1704. <a name="l01674"></a>01674 <span class="comment">//private</span>
    1705. 

  1705. <a name="l01675"></a><a class="code" href="classBaseOverlay.html#a03a24a5876504b36177a0ee041d5822e">01675</a> <span class="keywordtype">bool</span> <a class="code" href="classBaseOverlay.html#a03a24a5876504b36177a0ee041d5822e">BaseOverlay::internalHandleRpcCall</a>(<a class="code" href="classBaseCallMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseCallMessage</a>* msg)
    1706. 

  1706. <a name="l01676"></a>01676 {
    1707. 

  1707. <a name="l01677"></a>01677     <span class="comment">// call rpc stubs</span>
    1708. 

  1708. <a name="l01678"></a>01678     <a class="code" href="RpcMacros_8h.html#aa75b135e279b574267e1a7dc4ab79da4" title="Marks the beginning of a Remote-Procedure-Call Switch block.">RPC_SWITCH_START</a>( msg );
    1709. 

  1709. <a name="l01679"></a>01679     <a class="code" href="RpcMacros_8h.html#ad81d44e9bc59d2fb2cfcacc4d5ecda35" title="Declares a RPC method delegation.">RPC_DELEGATE</a>( FindNode, <a class="code" href="classBaseOverlay.html#a50680d9b44a779f314baeab200da61dc">findNodeRpc</a> );
    1710. 

  1710. <a name="l01680"></a>01680     <a class="code" href="RpcMacros_8h.html#ad81d44e9bc59d2fb2cfcacc4d5ecda35" title="Declares a RPC method delegation.">RPC_DELEGATE</a>( FailedNode, <a class="code" href="classBaseOverlay.html#a1655dc0cb4ebb2f22de1d1ee29030433">failedNodeRpc</a> );
    1711. 

  1711. <a name="l01681"></a>01681     <a class="code" href="RpcMacros_8h.html#ad81d44e9bc59d2fb2cfcacc4d5ecda35" title="Declares a RPC method delegation.">RPC_DELEGATE</a>( <a class="code" href="classLookup.html">Lookup</a>, <a class="code" href="classBaseOverlay.html#aa9d874edfd1b52822e1693695420d5a7">lookupRpc</a> );
    1712. 

  1712. <a name="l01682"></a>01682     <a class="code" href="RpcMacros_8h.html#ad81d44e9bc59d2fb2cfcacc4d5ecda35" title="Declares a RPC method delegation.">RPC_DELEGATE</a>( NextHop, <a class="code" href="classBaseOverlay.html#a3eef9db326747d930a455db3b884dac4">nextHopRpc</a> );
    1713. 

  1713. <a name="l01683"></a>01683     <a class="code" href="RpcMacros_8h.html#a29a8a3f21e67ecb25f58608a54df5191" title="Marks the end of a Remote-Procedure-Call Switch block.">RPC_SWITCH_END</a>( );
    1714. 

  1714. <a name="l01684"></a>01684 
    1715. 

  1715. <a name="l01685"></a>01685     <span class="comment">// if RPC was handled return true, else tell the parent class to handle it</span>
    1716. 

  1716. <a name="l01686"></a>01686     <span class="keywordflow">return</span> <a class="code" href="RpcMacros_8h.html#aa5e964b7c7129c0943237a786e455e9a">RPC_HANDLED</a> || <a class="code" href="classBaseOverlay.html#a03a24a5876504b36177a0ee041d5822e">BaseRpc::internalHandleRpcCall</a>(msg);
    1717. 

  1717. <a name="l01687"></a>01687 }
    1718. 

  1718. <a name="l01688"></a>01688 
    1719. 

  1719. <a name="l01689"></a><a class="code" href="classBaseOverlay.html#adc50f1e153d88a20ca921e84a0dbf3b2">01689</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#adc50f1e153d88a20ca921e84a0dbf3b2">BaseOverlay::internalHandleRpcResponse</a>(<a class="code" href="classBaseResponseMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseResponseMessage</a>* msg,
    1720. 

  1720. <a name="l01690"></a>01690                                             cPolymorphic* context,
    1721. 

  1721. <a name="l01691"></a>01691                                             <span class="keywordtype">int</span> rpcId, simtime_t rtt)
    1722. 

  1722. <a name="l01692"></a>01692 {
    1723. 

  1723. <a name="l01693"></a>01693     <a class="code" href="classBaseOverlay.html#adc50f1e153d88a20ca921e84a0dbf3b2">BaseRpc::internalHandleRpcResponse</a>(msg, context, rpcId, rtt);
    1724. 

  1724. <a name="l01694"></a>01694 }
    1725. 

  1725. <a name="l01695"></a>01695 
    1726. 

  1726. <a name="l01696"></a><a class="code" href="classBaseOverlay.html#ac89854c2f011597f3421d414851f4407">01696</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#ac89854c2f011597f3421d414851f4407">BaseOverlay::internalHandleRpcTimeout</a>(<a class="code" href="classBaseCallMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseCallMessage</a>* msg,
    1727. 

  1727. <a name="l01697"></a>01697                                            <span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>&amp; dest,
    1728. 

  1728. <a name="l01698"></a>01698                                            cPolymorphic* context, <span class="keywordtype">int</span> rpcId,
    1729. 

  1729. <a name="l01699"></a>01699                                            <span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; destKey)
    1730. 

  1730. <a name="l01700"></a>01700 {
    1731. 

  1731. <a name="l01701"></a>01701     <a class="code" href="RpcMacros_8h.html#aa75b135e279b574267e1a7dc4ab79da4" title="Marks the beginning of a Remote-Procedure-Call Switch block.">RPC_SWITCH_START</a>( msg )
    1732. 

  1732. <a name="l01702"></a>01702         <a class="code" href="RpcMacros_8h.html#ae07fad586ce7b9e82ad12848767a32e5">RPC_ON_CALL</a>( NextHop )
    1733. 

  1733. <a name="l01703"></a>01703         {
    1734. 

  1734. <a name="l01704"></a>01704             <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* tempMsg
    1735. 

  1735. <a name="l01705"></a>01705                 = check_and_cast&lt;<a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>*&gt;(msg-&gt;decapsulate());
    1736. 

  1736. <a name="l01706"></a>01706 
    1737. 

  1737. <a name="l01707"></a>01707             assert(!tempMsg-&gt;getControlInfo());
    1738. 

  1738. <a name="l01708"></a>01708             <span class="keywordflow">if</span> (!tempMsg-&gt;getControlInfo()) {
    1739. 

  1739. <a name="l01709"></a>01709                 <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo = <span class="keyword">new</span> <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>;
    1740. 

  1740. <a name="l01710"></a>01710                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a6c2c1955d30ba60f696247685dc3d6ae">setLastHop</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
    1741. 

  1741. <a name="l01711"></a>01711                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a790ec1f663fccc40033e6a8e714adbff">setHopCount</a>(tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>());
    1742. 

  1742. <a name="l01712"></a>01712                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a57150c423c6413ed906a81402e8df0f5">setSrcNode</a>(tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>());
    1743. 

  1743. <a name="l01713"></a>01713                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a2e3bd66c1e71acd70a6d87817efe15db">setRoutingType</a>(tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>());
    1744. 

  1744. <a name="l01714"></a>01714                 overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a129cf7292587fa2ee6e4e6238c5e4d33">setTransportType</a>(<a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9a01580b2e886cd821bd7f3f2bcd7c690c">UDP_TRANSPORT</a>);
    1745. 

  1745. <a name="l01715"></a>01715                 tempMsg-&gt;setControlInfo(overlayCtrlInfo);
    1746. 

  1746. <a name="l01716"></a>01716             }
    1747. 

  1747. <a name="l01717"></a>01717             <span class="comment">// remove node from local routing tables</span>
    1748. 

  1748. <a name="l01718"></a>01718             <span class="comment">// + route message again if possible</span>
    1749. 

  1749. <a name="l01719"></a>01719             assert(!dest.<a class="code" href="classTransportAddress.html#a026e777c423ff2a0280edd2fa5472e74" title="indicates if TransportAddress is specified">isUnspecified</a>() &amp;&amp; destKey.<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>());
    1750. 

  1750. <a name="l01720"></a>01720             <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#aa53ca4e1b4720ba0d2874afe29eacbf7" title="Handles a failed node.">handleFailedNode</a>(dest)) {
    1751. 

  1751. <a name="l01721"></a>01721                 <span class="keywordflow">if</span> (!tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>().<a class="code" href="classOverlayKey.html#abe357a4d1babcf7d30598a61cbc0f5c2" title="Returns true, if the key is unspecified.">isUnspecified</a>()) {
    1752. 

  1752. <a name="l01722"></a>01722                     <span class="comment">// TODO: msg is resent only in recursive mode</span>
    1753. 

  1753. <a name="l01723"></a>01723                     EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::internalHandleRpcTimeout() @ &quot;</span>
    1754. 

  1754. <a name="l01724"></a>01724                        &lt;&lt; <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>()
    1755. 

  1755. <a name="l01725"></a>01725                        &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1756. 

  1756. <a name="l01726"></a>01726                        &lt;&lt; <span class="stringliteral">&quot;    Resend msg for key &quot;</span> &lt;&lt; destKey
    1757. 

  1757. <a name="l01727"></a>01727                        &lt;&lt; endl;
    1758. 

  1758. <a name="l01728"></a>01728                     <a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8" title="Handles a BaseOverlayMessage ">handleBaseOverlayMessage</a>(tempMsg, destKey);
    1759. 

  1759. <a name="l01729"></a>01729                 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>() &gt; 1) {
    1760. 

  1760. <a name="l01730"></a>01730                     <span class="keywordflow">for</span> (uint8_t i = 0; i &lt; tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>() - 1; ++i) {
    1761. 

  1761. <a name="l01731"></a>01731                         tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a85bb1a80fafad5e8a84b1bf96eb8befc">setNextHops</a>(i, tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a23f57254381410520aaa67dd52b0bc6c">getNextHops</a>(i + 1));
    1762. 

  1762. <a name="l01732"></a>01732                     }
    1763. 

  1763. <a name="l01733"></a>01733                     tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a3cb14c09b287d613f26d58ad39fec4d0">setNextHopsArraySize</a>(tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a4037dda18976c8d98ef3f9ed663f8dc7">getNextHopsArraySize</a>() - 1);
    1764. 

  1764. <a name="l01734"></a>01734                     EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::internalHandleRpcTimeout() @ &quot;</span>
    1765. 

  1765. <a name="l01735"></a>01735                        &lt;&lt; <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>()
    1766. 

  1766. <a name="l01736"></a>01736                        &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1767. 

  1767. <a name="l01737"></a>01737                        &lt;&lt; <span class="stringliteral">&quot;    Resend msg to next available node in nextHops[]: &quot;</span>
    1768. 

  1768. <a name="l01738"></a>01738                        &lt;&lt; tempMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a23f57254381410520aaa67dd52b0bc6c">getNextHops</a>(0).<a class="code" href="classTransportAddress.html#a00e613d98d3412e2b92897c25aa0eb4c" title="returns ip address">getIp</a>()
    1769. 

  1769. <a name="l01739"></a>01739                        &lt;&lt; std::endl;
    1770. 

  1770. <a name="l01740"></a>01740                     <a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8" title="Handles a BaseOverlayMessage ">handleBaseOverlayMessage</a>(tempMsg);
    1771. 

  1771. <a name="l01741"></a>01741                 } <span class="keywordflow">else</span> {
    1772. 

  1772. <a name="l01742"></a>01742                     EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::internalHandleRpcTimeout() @ &quot;</span>
    1773. 

  1773. <a name="l01743"></a>01743                        &lt;&lt; <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>()
    1774. 

  1774. <a name="l01744"></a>01744                        &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1775. 

  1775. <a name="l01745"></a>01745                        &lt;&lt; <span class="stringliteral">&quot;    dropping msg for &quot;</span> &lt;&lt; dest
    1776. 

  1776. <a name="l01746"></a>01746                        &lt;&lt; endl;
    1777. 

  1777. <a name="l01747"></a>01747                     <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++;
    1778. 

  1778. <a name="l01748"></a>01748                                  <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += tempMsg-&gt;getByteLength());
    1779. 

  1779. <a name="l01749"></a>01749                     <span class="keyword">delete</span> tempMsg;
    1780. 

  1780. <a name="l01750"></a>01750                 }
    1781. 

  1781. <a name="l01751"></a>01751             } <span class="keywordflow">else</span> {
    1782. 

  1782. <a name="l01752"></a>01752                 <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a4a82bd4b76a8d06a1d63bba98f1a34d7" title="number of dropped packets">numDropped</a>++;
    1783. 

  1783. <a name="l01753"></a>01753                              <a class="code" href="classBaseOverlay.html#a9e09857b97f52d340e4710580f25f7a6" title="number of dropped bytes">bytesDropped</a> += tempMsg-&gt;getByteLength());
    1784. 

  1784. <a name="l01754"></a>01754                 <span class="keyword">delete</span> tempMsg;
    1785. 

  1785. <a name="l01755"></a>01755                 <a class="code" href="classBaseOverlay.html#acb8855faa86247ae37ab894891d9f4dd" title="Join the overlay with a given nodeID.">join</a>();
    1786. 

  1786. <a name="l01756"></a>01756             }
    1787. 

  1787. <a name="l01757"></a>01757             <span class="keywordflow">break</span>;
    1788. 

  1788. <a name="l01758"></a>01758         }
    1789. 

  1789. <a name="l01759"></a>01759     <a class="code" href="RpcMacros_8h.html#a29a8a3f21e67ecb25f58608a54df5191" title="Marks the end of a Remote-Procedure-Call Switch block.">RPC_SWITCH_END</a>( )
    1790. 

  1790. <a name="l01760"></a>01760 
    1791. 

  1791. <a name="l01761"></a>01761     <a class="code" href="classBaseOverlay.html#ac89854c2f011597f3421d414851f4407">BaseRpc::internalHandleRpcTimeout</a>(msg, dest, context, rpcId, destKey);
    1792. 

  1792. <a name="l01762"></a>01762 }
    1793. 

  1793. <a name="l01763"></a>01763 
    1794. 

  1794. <a name="l01764"></a><a class="code" href="classBaseOverlay.html#afe4a27831cec5ad68f1ddca071461808">01764</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#afe4a27831cec5ad68f1ddca071461808">BaseOverlay::internalSendRouteRpc</a>(<a class="code" href="classBaseRpcMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRpcMessage</a>* message,
    1795. 

  1795. <a name="l01765"></a>01765                                        <span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>&amp; destKey,
    1796. 

  1796. <a name="l01766"></a>01766                                        <span class="keyword">const</span> std::vector&lt;TransportAddress&gt;&amp;
    1797. 

  1797. <a name="l01767"></a>01767                                        sourceRoute,
    1798. 

  1798. <a name="l01768"></a>01768                                        <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551" title="Enum generated from common/CommonMessages.msg by opp_msgc.">RoutingType</a> routingType) {
    1799. 

  1799. <a name="l01769"></a>01769     <a class="code" href="classFindNodeCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FindNodeCall</a>* findNodeCall;
    1800. 

  1800. <a name="l01770"></a>01770     uint32_t numSiblings = 1;
    1801. 

  1801. <a name="l01771"></a>01771     <span class="keywordflow">if</span> ((findNodeCall = dynamic_cast&lt;FindNodeCall*&gt;(message)))
    1802. 

  1802. <a name="l01772"></a>01772         numSiblings = findNodeCall-&gt;<a class="code" href="classFindNodeCall.html#ac5a68f5e9f62d37613c5ce47a9348a92">getNumSiblings</a>();
    1803. 

  1803. <a name="l01773"></a>01773 
    1804. 

  1804. <a name="l01774"></a>01774     <a class="code" href="classBaseOverlay.html#a6f2c598f5d3989a63a8cc7220f1aaf76" title="Sends a message to an overlay node, with the generic routing algorithm.">sendToKey</a>(destKey, message, numSiblings, sourceRoute, routingType);
    1805. 

  1805. <a name="l01775"></a>01775 }
    1806. 

  1806. <a name="l01776"></a>01776 
    1807. 

  1807. <a name="l01777"></a><a class="code" href="classBaseOverlay.html#a3b7e4eeca10c3052e0bb51762fe1ce71">01777</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a3b7e4eeca10c3052e0bb51762fe1ce71">BaseOverlay::internalSendRpcResponse</a>(<a class="code" href="classBaseCallMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseCallMessage</a>* call,
    1808. 

  1808. <a name="l01778"></a>01778                                           <a class="code" href="classBaseResponseMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseResponseMessage</a>* response)
    1809. 

  1809. <a name="l01779"></a>01779 {
    1810. 

  1810. <a name="l01780"></a>01780     <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo =
    1811. 

  1811. <a name="l01781"></a>01781         check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;(call-&gt;getControlInfo());
    1812. 

  1812. <a name="l01782"></a>01782 
    1813. 

  1813. <a name="l01783"></a>01783     <a class="code" href="CommonMessages__m_8h.html#aca1e72535e7f260e54ed8bbf984dade9" title="Enum generated from common/CommonMessages.msg by opp_msgc.">TransportType</a> transportType = ROUTE_TRANSPORT;
    1814. 

  1814. <a name="l01784"></a>01784     <span class="keyword">const</span> <a class="code" href="classTransportAddress.html" title="This class implements a common transport address.">TransportAddress</a>* destNode;
    1815. 

  1815. <a name="l01785"></a>01785     <span class="keywordflow">if</span> (overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#af6e31869ed325ba04288a69346988343">getSrcNode</a>().<a class="code" href="classNodeHandle.html#ab5136375a4548ced7c2014a73c8743c9" title="indicates if this NodeHandle is specified">isUnspecified</a>()) {
    1816. 

  1816. <a name="l01786"></a>01786         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a84fe39074cd9dc69acf188abf3e2ea12" title="needed by KBR protocols for NAT support">sendRpcResponseToLastHop</a>) {
    1817. 

  1817. <a name="l01787"></a>01787             <span class="comment">// used for KBR protocols to deal with NATs</span>
    1818. 

  1818. <a name="l01788"></a>01788             <span class="comment">// (srcNode in call message may contain private IP address)</span>
    1819. 

  1819. <a name="l01789"></a>01789             destNode = &amp;(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad12b7ac74244fb7ab79ebf41e05fe79c">getLastHop</a>());
    1820. 

  1820. <a name="l01790"></a>01790         } <span class="keywordflow">else</span> {
    1821. 

  1821. <a name="l01791"></a>01791             <span class="comment">// used for non-KBR protocols which have to route RPC calls</span>
    1822. 

  1822. <a name="l01792"></a>01792             <span class="comment">// but can&#39;t use BaseRouteMessage (this doesn&#39;t work with NATs)</span>
    1823. 

  1823. <a name="l01793"></a>01793             destNode = &amp;(call-&gt;<a class="code" href="classBaseRpcMessage.html#ada3e122125cfb5acc7350277ca69c45a">getSrcNode</a>());
    1824. 

  1824. <a name="l01794"></a>01794         }
    1825. 

  1825. <a name="l01795"></a>01795     } <span class="keywordflow">else</span> {
    1826. 

  1826. <a name="l01796"></a>01796         destNode = &amp;(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#af6e31869ed325ba04288a69346988343">getSrcNode</a>());
    1827. 

  1827. <a name="l01797"></a>01797     }
    1828. 

  1828. <a name="l01798"></a>01798     <span class="keyword">const</span> <a class="code" href="classOverlayKey.html" title="A common overlay key class.">OverlayKey</a>* destKey = &amp;<a class="code" href="classOverlayKey.html#ac0d4135dff2985e3582fdbed2a37eb75" title="OverlayKey without defined key.">OverlayKey::UNSPECIFIED_KEY</a>;
    1829. 

  1829. <a name="l01799"></a>01799 
    1830. 

  1830. <a name="l01800"></a>01800     <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551" title="Enum generated from common/CommonMessages.msg by opp_msgc.">RoutingType</a> routingType
    1831. 

  1831. <a name="l01801"></a>01801         = <span class="keyword">static_cast&lt;</span><a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551" title="Enum generated from common/CommonMessages.msg by opp_msgc.">RoutingType</a><span class="keyword">&gt;</span>(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a4b81411df66c4c813b664665731ee38c">getRoutingType</a>());
    1832. 

  1832. <a name="l01802"></a>01802 
    1833. 

  1833. <a name="l01803"></a>01803     assert(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad80a56dfc9e2b8c5bc12994fee6adda2">getTransportType</a>() != INTERNAL_TRANSPORT);
    1834. 

  1834. <a name="l01804"></a>01804 
    1835. 

  1835. <a name="l01805"></a>01805     <span class="keywordflow">if</span> ((overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#ad80a56dfc9e2b8c5bc12994fee6adda2">getTransportType</a>() == UDP_TRANSPORT) ||
    1836. 

  1836. <a name="l01806"></a>01806         (routingType == <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551a18b63fe85aa5e81cd3fca5e3c7c9df82">SEMI_RECURSIVE_ROUTING</a>) ||
    1837. 

  1837. <a name="l01807"></a>01807         (routingType == ITERATIVE_ROUTING) ||
    1838. 

  1838. <a name="l01808"></a>01808         (routingType == <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551ad60cf756d6bb24af372d7fe7c279f44d">EXHAUSTIVE_ITERATIVE_ROUTING</a>)
    1839. 

  1839. <a name="l01809"></a>01809         ) {
    1840. 

  1840. <a name="l01810"></a>01810         <span class="comment">// received by UDP or direct response (IR, EIR or SRR routing)</span>
    1841. 

  1841. <a name="l01811"></a>01811         transportType = UDP_TRANSPORT;
    1842. 

  1842. <a name="l01812"></a>01812         overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#abc4f5e4539b4858443cf29523727a995">setVisitedHopsArraySize</a>(0); <span class="comment">//???</span>
    1843. 

  1843. <a name="l01813"></a>01813     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((static_cast&lt;RoutingType&gt; (overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a4b81411df66c4c813b664665731ee38c">getRoutingType</a>())
    1844. 

  1844. <a name="l01814"></a>01814             == <a class="code" href="CommonMessages__m_8h.html#a5bbe67ba1134d38bbb89c7c242ba6551aeec4ce5cac6dae9d3d59b1347a9df957">FULL_RECURSIVE_ROUTING</a>)) {
    1845. 

  1845. <a name="l01815"></a>01815         <span class="comment">// full recursive routing</span>
    1846. 

  1846. <a name="l01816"></a>01816         destKey = &amp;(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#af6e31869ed325ba04288a69346988343">getSrcNode</a>().<a class="code" href="classNodeHandle.html#aef531103cdf07c8353267f4d30a80112" title="returns key of this NodeHandle">getKey</a>());
    1847. 

  1847. <a name="l01817"></a>01817         destNode = &amp;<a class="code" href="classNodeHandle.html#a79bf2c5e29c969cbd0b2581cb188d8a6" title="the unspecified NodeHandle">NodeHandle::UNSPECIFIED_NODE</a>;
    1848. 

  1848. <a name="l01818"></a>01818     }
    1849. 

  1849. <a name="l01819"></a>01819     <span class="comment">// else: source routing -&gt; route back over visited hops</span>
    1850. 

  1850. <a name="l01820"></a>01820 
    1851. 

  1851. <a name="l01821"></a>01821     <a class="code" href="classBaseRpc.html#adc06091d348c98a5efbf54fe0afe8747" title="Send Remote-Procedure response message and deletes call message.">sendRpcResponse</a>(transportType,
    1852. 

  1852. <a name="l01822"></a>01822                     static_cast&lt;CompType&gt;(overlayCtrlInfo-&gt;<a class="code" href="classOverlayCtrlInfo.html#a79a35b8f98c2fecef8d6bc566c4a7437">getSrcComp</a>()),
    1853. 

  1853. <a name="l01823"></a>01823                     *destNode, *destKey, call, response);
    1854. 

  1854. <a name="l01824"></a>01824 }
    1855. 

  1855. <a name="l01825"></a>01825 
    1856. 

  1856. <a name="l01826"></a>01826 <span class="comment">//protected: statistic helpers for IterativeLookup</span>
    1857. 

  1857. <a name="l01827"></a><a class="code" href="classBaseOverlay.html#aee7b3e4129a3a624b9112c3b7ae2b6a3">01827</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#aee7b3e4129a3a624b9112c3b7ae2b6a3">BaseOverlay::countFindNodeCall</a>( <span class="keyword">const</span> <a class="code" href="classFindNodeCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FindNodeCall</a>* call )
    1858. 

  1858. <a name="l01828"></a>01828 {
    1859. 

  1859. <a name="l01829"></a>01829     <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a210e4277548e47f2ec8e772ae5b6eb7f">numFindNodeSent</a>++;
    1860. 

  1860. <a name="l01830"></a>01830                  <a class="code" href="classBaseOverlay.html#a99971f360cdde2d41d239418dfad7281">bytesFindNodeSent</a> += call-&gt;getByteLength());
    1861. 

  1861. <a name="l01831"></a>01831 }
    1862. 

  1862. <a name="l01832"></a>01832 
    1863. 

  1863. <a name="l01833"></a><a class="code" href="classBaseOverlay.html#a189d4d1410399ecd264b5bfe6fc85e0f">01833</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a189d4d1410399ecd264b5bfe6fc85e0f">BaseOverlay::countFailedNodeCall</a>( <span class="keyword">const</span> <a class="code" href="classFailedNodeCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FailedNodeCall</a>* call )
    1864. 

  1864. <a name="l01834"></a>01834 {
    1865. 

  1865. <a name="l01835"></a>01835     <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a2fef63e0e6d6d7c991c9cb2c95db5733">numFailedNodeSent</a>++;
    1866. 

  1866. <a name="l01836"></a>01836                  <a class="code" href="classBaseOverlay.html#aca6ed5880fa17a3bfe432deff8d10e7c">bytesFailedNodeSent</a> += call-&gt;getByteLength());
    1867. 

  1867. <a name="l01837"></a>01837 }
    1868. 

  1868. <a name="l01838"></a>01838 
    1869. 

  1869. <a name="l01839"></a>01839 <span class="comment">//private: rpc stub</span>
    1870. 

  1870. <a name="l01840"></a><a class="code" href="classBaseOverlay.html#a50680d9b44a779f314baeab200da61dc">01840</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a50680d9b44a779f314baeab200da61dc">BaseOverlay::findNodeRpc</a>( <a class="code" href="classFindNodeCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FindNodeCall</a>* call )
    1871. 

  1871. <a name="l01841"></a>01841 {
    1872. 

  1872. <a name="l01842"></a>01842     <span class="comment">// if this node is malicious don&#39;t answer a findNodeCall</span>
    1873. 

  1873. <a name="l01843"></a>01843     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e" title="Returns true, if node is malicious.">isMalicious</a>() &amp;&amp; <a class="code" href="classBaseOverlay.html#ab53aaadb5dfe6fea1ac6b90db356cc52" title="if node is malicious, it tries a findNode attack">dropFindNodeAttack</a>) {
    1874. 

  1874. <a name="l01844"></a>01844         EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::findNodeRpc() @ &quot;</span> &lt;&lt; <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>()
    1875. 

  1875. <a name="l01845"></a>01845            &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1876. 

  1876. <a name="l01846"></a>01846            &lt;&lt; <span class="stringliteral">&quot;    Node ignores findNodeCall because this node is malicious&quot;</span>
    1877. 

  1877. <a name="l01847"></a>01847            &lt;&lt; endl;
    1878. 

  1878. <a name="l01848"></a>01848         <span class="keyword">delete</span> call;
    1879. 

  1879. <a name="l01849"></a>01849         <span class="keywordflow">return</span>;
    1880. 

  1880. <a name="l01850"></a>01850     }
    1881. 

  1881. <a name="l01851"></a>01851 
    1882. 

  1882. <a name="l01852"></a>01852     <a class="code" href="classFindNodeResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FindNodeResponse</a>* findNodeResponse =
    1883. 

  1883. <a name="l01853"></a>01853         <span class="keyword">new</span> <a class="code" href="classFindNodeResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FindNodeResponse</a>(<span class="stringliteral">&quot;FindNodeResponse&quot;</span>);
    1884. 

  1884. <a name="l01854"></a>01854 
    1885. 

  1885. <a name="l01855"></a>01855     findNodeResponse-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#adf1e0e3719d7a62675c9c873cee6155e">FINDNODERESPONSE_L</a>(findNodeResponse));
    1886. 

  1886. <a name="l01856"></a>01856     <a class="code" href="classBaseKeySortedVector.html">NodeVector</a>* nextHops = <a class="code" href="classBaseOverlay.html#a7cbdce336237331b67a3c69c4e43d489" title="Implements the find node call.">findNode</a>(call-&gt;<a class="code" href="classFindNodeCall.html#a1be5a1314a95df730b18ac73b08d07e8">getLookupKey</a>(),
    1887. 

  1887. <a name="l01857"></a>01857                                     call-&gt;<a class="code" href="classFindNodeCall.html#ad145ac485f8da308c4b976802cfa48ae">getNumRedundantNodes</a>(),
    1888. 

  1888. <a name="l01858"></a>01858                                     call-&gt;<a class="code" href="classFindNodeCall.html#ad9bb40597926cfc521e7eb8e10b5f14d">getExhaustiveIterative</a>() ? -1 : call-&gt;<a class="code" href="classFindNodeCall.html#ac5a68f5e9f62d37613c5ce47a9348a92">getNumSiblings</a>(), call);
    1889. 

  1889. <a name="l01859"></a>01859 
    1890. 

  1890. <a name="l01860"></a>01860     findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#aafe7a51c910c28bec242629aef2146df">setClosestNodesArraySize</a>(nextHops-&gt;size());
    1891. 

  1891. <a name="l01861"></a>01861     <span class="keywordflow">for</span> (uint32_t i=0; i &lt; nextHops-&gt;size(); i++) {
    1892. 

  1892. <a name="l01862"></a>01862         findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#aff387edca2f0bdcad9a4c55bbbcd0cbf">setClosestNodes</a>(i, (*nextHops)[i]);
    1893. 

  1893. <a name="l01863"></a>01863     }
    1894. 

  1894. <a name="l01864"></a>01864 
    1895. 

  1895. <a name="l01865"></a>01865     <span class="keywordtype">bool</span> err;
    1896. 

  1896. <a name="l01866"></a>01866     <span class="keywordflow">if</span> (!call-&gt;<a class="code" href="classFindNodeCall.html#ad9bb40597926cfc521e7eb8e10b5f14d">getExhaustiveIterative</a>() &amp;&amp;
    1897. 

  1897. <a name="l01867"></a>01867             <a class="code" href="classBaseOverlay.html#ab5887b89ba9da5973068e834feb69ce7" title="Query if a node is among the siblings for a given key.">isSiblingFor</a>(<a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>, call-&gt;<a class="code" href="classFindNodeCall.html#a1be5a1314a95df730b18ac73b08d07e8">getLookupKey</a>(), call-&gt;<a class="code" href="classFindNodeCall.html#ac5a68f5e9f62d37613c5ce47a9348a92">getNumSiblings</a>(),
    1898. 

  1898. <a name="l01868"></a>01868                          &amp;err)) {
    1899. 

  1899. <a name="l01869"></a>01869         findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#ae936984960adf1bc123afd2c23448df6">setSiblings</a>(<span class="keyword">true</span>);
    1900. 

  1900. <a name="l01870"></a>01870     }
    1901. 

  1901. <a name="l01871"></a>01871 
    1902. 

  1902. <a name="l01872"></a>01872     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e" title="Returns true, if node is malicious.">isMalicious</a>() &amp;&amp; <a class="code" href="classBaseOverlay.html#a319a6b16e55af5e67fbbf65f6d07d5d9" title="if node is malicious, it tries a invalidNode attack">invalidNodesAttack</a>) {
    1903. 

  1903. <a name="l01873"></a>01873         <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#ae70528858c70e2404e0d83824d6f5bbc" title="if node is malicious, it tries a isSibling attack">isSiblingAttack</a>) {
    1904. 

  1904. <a name="l01874"></a>01874             findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#ae936984960adf1bc123afd2c23448df6">setSiblings</a>(<span class="keyword">true</span>);
    1905. 

  1905. <a name="l01875"></a>01875         } <span class="keywordflow">else</span> {
    1906. 

  1906. <a name="l01876"></a>01876             findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#ae936984960adf1bc123afd2c23448df6">setSiblings</a>(<span class="keyword">false</span>);
    1907. 

  1907. <a name="l01877"></a>01877         }
    1908. 

  1908. <a name="l01878"></a>01878 
    1909. 

  1909. <a name="l01879"></a>01879         <span class="keywordtype">int</span> resultSize = <a class="code" href="classBaseOverlay.html#ae70528858c70e2404e0d83824d6f5bbc" title="if node is malicious, it tries a isSibling attack">isSiblingAttack</a> ? call-&gt;<a class="code" href="classFindNodeCall.html#ac5a68f5e9f62d37613c5ce47a9348a92">getNumSiblings</a>() :
    1910. 

  1910. <a name="l01880"></a>01880                                            call-&gt;<a class="code" href="classFindNodeCall.html#ad145ac485f8da308c4b976802cfa48ae">getNumRedundantNodes</a>();
    1911. 

  1911. <a name="l01881"></a>01881 
    1912. 

  1912. <a name="l01882"></a>01882         findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#aafe7a51c910c28bec242629aef2146df">setClosestNodesArraySize</a>(resultSize);
    1913. 

  1913. <a name="l01883"></a>01883         <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; resultSize; i++) {
    1914. 

  1914. <a name="l01884"></a>01884             findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#aff387edca2f0bdcad9a4c55bbbcd0cbf">setClosestNodes</a>(i,
    1915. 

  1915. <a name="l01885"></a>01885                     <a class="code" href="classNodeHandle.html" title="This class implements a node handle.">NodeHandle</a>(call-&gt;<a class="code" href="classFindNodeCall.html#a1be5a1314a95df730b18ac73b08d07e8">getLookupKey</a>() + i, IPvXAddress(IPAddress(
    1916. 

  1916. <a name="l01886"></a>01886                     <a class="code" href="classBaseOverlay.html#ae70528858c70e2404e0d83824d6f5bbc" title="if node is malicious, it tries a isSibling attack">isSiblingAttack</a> ? (424242+i) : intuniform(42,123123))), 42));
    1917. 

  1917. <a name="l01887"></a>01887 <span class="preprocessor">#if 0</span>
    1918. 

  1918. <a name="l01888"></a>01888 <span class="preprocessor"></span>            <span class="comment">// was not used for evaluation</span>
    1919. 

  1919. <a name="l01889"></a>01889             <span class="keywordflow">if</span> ((i == 0) &amp;&amp; <a class="code" href="classBaseOverlay.html#ae70528858c70e2404e0d83824d6f5bbc" title="if node is malicious, it tries a isSibling attack">isSiblingAttack</a>) {
    1920. 

  1920. <a name="l01890"></a>01890                 findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#aff387edca2f0bdcad9a4c55bbbcd0cbf">setClosestNodes</a>(0, <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
    1921. 

  1921. <a name="l01891"></a>01891             }
    1922. 

  1922. <a name="l01892"></a>01892 <span class="preprocessor">#endif</span>
    1923. 

  1923. <a name="l01893"></a>01893 <span class="preprocessor"></span>        }
    1924. 

  1924. <a name="l01894"></a>01894     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#a234b046348574d37d811638f0b27a89e" title="Returns true, if node is malicious.">isMalicious</a>() &amp;&amp; <a class="code" href="classBaseOverlay.html#ae70528858c70e2404e0d83824d6f5bbc" title="if node is malicious, it tries a isSibling attack">isSiblingAttack</a>) {
    1925. 

  1925. <a name="l01895"></a>01895         findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#ae936984960adf1bc123afd2c23448df6">setSiblings</a>(<span class="keyword">true</span>);
    1926. 

  1926. <a name="l01896"></a>01896         findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#aafe7a51c910c28bec242629aef2146df">setClosestNodesArraySize</a>(1);
    1927. 

  1927. <a name="l01897"></a>01897         findNodeResponse-&gt;<a class="code" href="classFindNodeResponse.html#aff387edca2f0bdcad9a4c55bbbcd0cbf">setClosestNodes</a>(0, <a class="code" href="classBaseRpc.html#a88eb68c06450fd12ea072f471bf1c1b8" title="NodeHandle to this node.">thisNode</a>);
    1928. 

  1928. <a name="l01898"></a>01898     }
    1929. 

  1929. <a name="l01899"></a>01899 
    1930. 

  1930. <a name="l01900"></a>01900     findNodeResponse-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#adf1e0e3719d7a62675c9c873cee6155e">FINDNODERESPONSE_L</a>(findNodeResponse));
    1931. 

  1931. <a name="l01901"></a>01901 
    1932. 

  1932. <a name="l01902"></a>01902     <span class="keywordflow">if</span> (call-&gt;hasObject(<span class="stringliteral">&quot;findNodeExt&quot;</span>)) {
    1933. 

  1933. <a name="l01903"></a>01903         cPacket* findNodeExt = check_and_cast&lt;cPacket*&gt;(call-&gt;removeObject(<span class="stringliteral">&quot;findNodeExt&quot;</span>));
    1934. 

  1934. <a name="l01904"></a>01904         findNodeResponse-&gt;addObject(findNodeExt);
    1935. 

  1935. <a name="l01905"></a>01905         findNodeResponse-&gt;addBitLength(findNodeExt-&gt;getBitLength());
    1936. 

  1936. <a name="l01906"></a>01906     }
    1937. 

  1937. <a name="l01907"></a>01907 
    1938. 

  1938. <a name="l01908"></a>01908     <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#a248581eed6fedf10b2c350cbedd69773">numFindNodeResponseSent</a>++; <a class="code" href="classBaseOverlay.html#a4b2293e58a3bf5a7ddc0d28cb0669f2f">bytesFindNodeResponseSent</a> +=
    1939. 

  1939. <a name="l01909"></a>01909         findNodeResponse-&gt;getByteLength());
    1940. 

  1940. <a name="l01910"></a>01910 
    1941. 

  1941. <a name="l01911"></a>01911     <span class="keyword">delete</span> nextHops;
    1942. 

  1942. <a name="l01912"></a>01912 
    1943. 

  1943. <a name="l01913"></a>01913     <a class="code" href="classBaseRpc.html#adc06091d348c98a5efbf54fe0afe8747" title="Send Remote-Procedure response message and deletes call message.">sendRpcResponse</a>(call, findNodeResponse);
    1944. 

  1944. <a name="l01914"></a>01914 }
    1945. 

  1945. <a name="l01915"></a>01915 
    1946. 

  1946. <a name="l01916"></a>01916 
    1947. 

  1947. <a name="l01917"></a><a class="code" href="classBaseOverlay.html#a1655dc0cb4ebb2f22de1d1ee29030433">01917</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a1655dc0cb4ebb2f22de1d1ee29030433">BaseOverlay::failedNodeRpc</a>( <a class="code" href="classFailedNodeCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FailedNodeCall</a>* call )
    1948. 

  1948. <a name="l01918"></a>01918 {
    1949. 

  1949. <a name="l01919"></a>01919     <a class="code" href="classFailedNodeResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FailedNodeResponse</a>* failedNodeResponse =
    1950. 

  1950. <a name="l01920"></a>01920         <span class="keyword">new</span> <a class="code" href="classFailedNodeResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">FailedNodeResponse</a>(<span class="stringliteral">&quot;FailedNodeResponse&quot;</span>);
    1951. 

  1951. <a name="l01921"></a>01921     failedNodeResponse-&gt;<a class="code" href="classFailedNodeResponse.html#ac8a44e9e9cdc649d6ee7ab893a97e17f">setTryAgain</a>(<a class="code" href="classBaseOverlay.html#aa53ca4e1b4720ba0d2874afe29eacbf7" title="Handles a failed node.">handleFailedNode</a>(call-&gt;<a class="code" href="classFailedNodeCall.html#a5a47646a10bc9e34503a4635121ef85c">getFailedNode</a>()));
    1952. 

  1952. <a name="l01922"></a>01922     failedNodeResponse-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#ae470e5deb63f7debd17b8666514dae46">FAILEDNODERESPONSE_L</a>(failedNodeResponse));
    1953. 

  1953. <a name="l01923"></a>01923 
    1954. 

  1954. <a name="l01924"></a>01924     <span class="keywordflow">if</span> (call-&gt;hasObject(<span class="stringliteral">&quot;findNodeExt&quot;</span>)) {
    1955. 

  1955. <a name="l01925"></a>01925         cPacket* findNodeExt = check_and_cast&lt;cPacket*&gt;(
    1956. 

  1956. <a name="l01926"></a>01926                                     call-&gt;removeObject(<span class="stringliteral">&quot;findNodeExt&quot;</span>));
    1957. 

  1957. <a name="l01927"></a>01927         failedNodeResponse-&gt;addObject(findNodeExt);
    1958. 

  1958. <a name="l01928"></a>01928         failedNodeResponse-&gt;addBitLength(findNodeExt-&gt;getBitLength());
    1959. 

  1959. <a name="l01929"></a>01929     }
    1960. 

  1960. <a name="l01930"></a>01930 
    1961. 

  1961. <a name="l01931"></a>01931     <a class="code" href="GlobalStatistics_8h.html#af29140ebe8e0a93406a58441f7c5fec8" title="Macro used for recording statistics considering measureNetwIn parameter.">RECORD_STATS</a>(<a class="code" href="classBaseOverlay.html#acf40707599a177a1dd5cd9ec4e854dc8">numFailedNodeResponseSent</a>++; <a class="code" href="classBaseOverlay.html#aa62ca9476d42c748e40dd0f287823445">bytesFailedNodeResponseSent</a> +=
    1962. 

  1962. <a name="l01932"></a>01932                      failedNodeResponse-&gt;getByteLength());
    1963. 

  1963. <a name="l01933"></a>01933 
    1964. 

  1964. <a name="l01934"></a>01934     <a class="code" href="classBaseRpc.html#adc06091d348c98a5efbf54fe0afe8747" title="Send Remote-Procedure response message and deletes call message.">sendRpcResponse</a>(call, failedNodeResponse);
    1965. 

  1965. <a name="l01935"></a>01935 }
    1966. 

  1966. <a name="l01936"></a>01936 
    1967. 

  1967. <a name="l01937"></a><a class="code" href="classBaseOverlay.html#aa9d874edfd1b52822e1693695420d5a7">01937</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#aa9d874edfd1b52822e1693695420d5a7">BaseOverlay::lookupRpc</a>(<a class="code" href="classLookupCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">LookupCall</a>* call)
    1968. 

  1968. <a name="l01938"></a>01938 {
    1969. 

  1969. <a name="l01939"></a>01939     <span class="keywordtype">int</span> numSiblings = call-&gt;<a class="code" href="classLookupCall.html#a5be7c8b099438db99f2fb0c129ff1edb">getNumSiblings</a>();
    1970. 

  1970. <a name="l01940"></a>01940 
    1971. 

  1971. <a name="l01941"></a>01941     <span class="keywordflow">if</span> (numSiblings &lt; 0) {
    1972. 

  1972. <a name="l01942"></a>01942         numSiblings = <a class="code" href="classBaseOverlay.html#acd3058ad15b470e024500dd4872e2f09" title="Query the maximum number of siblings (nodes close to a key) that are maintained by this overlay proto...">getMaxNumSiblings</a>();
    1973. 

  1973. <a name="l01943"></a>01943     }
    1974. 

  1974. <a name="l01944"></a>01944 
    1975. 

  1975. <a name="l01945"></a>01945     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#aa484556ed4ff9e4e97394106d0c1d323" title="internal overlay state used for setOverlayReady()">internalReadyState</a> == <span class="keyword">false</span>) {
    1976. 

  1976. <a name="l01946"></a>01946         <span class="comment">// overlay not ready =&gt; lookup failed</span>
    1977. 

  1977. <a name="l01947"></a>01947         EV &lt;&lt; <span class="stringliteral">&quot;[BaseOverlay::lookupRpc() @ &quot;</span>
    1978. 

  1978. <a name="l01948"></a>01948            &lt;&lt; <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>()
    1979. 

  1979. <a name="l01949"></a>01949            &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; <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) &lt;&lt; <span class="stringliteral">&quot;)]\n&quot;</span>
    1980. 

  1980. <a name="l01950"></a>01950            &lt;&lt; <span class="stringliteral">&quot;    LookupCall &quot;</span>
    1981. 

  1981. <a name="l01951"></a>01951            &lt;&lt; call-&gt;<a class="code" href="classBaseRpcMessage.html#a79f78c32aa4461025a89e8de3bc35702">getNonce</a>()
    1982. 

  1982. <a name="l01952"></a>01952            &lt;&lt; <span class="stringliteral">&quot; failed, because overlay module is not ready!&quot;</span> &lt;&lt; endl;
    1983. 

  1983. <a name="l01953"></a>01953 
    1984. 

  1984. <a name="l01954"></a>01954         <a class="code" href="classLookupResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">LookupResponse</a>* response = <span class="keyword">new</span> <a class="code" href="classLookupResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">LookupResponse</a>();
    1985. 

  1985. <a name="l01955"></a>01955         response-&gt;<a class="code" href="classLookupResponse.html#a1caf06537b25c06685f0d24be5cd74fe">setKey</a>(call-&gt;<a class="code" href="classLookupCall.html#ac899d550007c1e632e299e917d38b705">getKey</a>());
    1986. 

  1986. <a name="l01956"></a>01956         response-&gt;<a class="code" href="classLookupResponse.html#a6d307ceeb8f4325c3373c3464cff45be">setIsValid</a>(<span class="keyword">false</span>);
    1987. 

  1987. <a name="l01957"></a>01957 
    1988. 

  1988. <a name="l01958"></a>01958         <a class="code" href="classBaseRpc.html#adc06091d348c98a5efbf54fe0afe8747" title="Send Remote-Procedure response message and deletes call message.">sendRpcResponse</a>(call, response);
    1989. 

  1989. <a name="l01959"></a>01959 
    1990. 

  1990. <a name="l01960"></a>01960         <span class="keywordflow">return</span>;
    1991. 

  1991. <a name="l01961"></a>01961     }
    1992. 

  1992. <a name="l01962"></a>01962 
    1993. 

  1993. <a name="l01963"></a>01963     <span class="comment">// create lookup and sent to key</span>
    1994. 

  1994. <a name="l01964"></a>01964     <a class="code" href="classAbstractLookup.html" title="This class declares an abstract iterative lookup.">AbstractLookup</a>* lookup = <a class="code" href="classBaseOverlay.html#a205a7d44401fb3d77b146e23b2904b6f" title="Creates an abstract iterative lookup instance.">createLookup</a>(static_cast&lt;RoutingType&gt;(
    1995. 

  1995. <a name="l01965"></a>01965             call-&gt;<a class="code" href="classLookupCall.html#ad0d7ad53c1de441b8567c8c3ecf17753">getRoutingType</a>()), call, NULL, <span class="keyword">true</span>);
    1996. 

  1996. <a name="l01966"></a>01966     lookup-&gt;<a class="code" href="classAbstractLookup.html#aa1bda70950cbd160ea78d1fcbd8c7767" title="Lookup siblings for a key.">lookup</a>(call-&gt;<a class="code" href="classLookupCall.html#ac899d550007c1e632e299e917d38b705">getKey</a>(), numSiblings, <a class="code" href="classBaseOverlay.html#abffe6fbd25963bc2b7542f22ba6455b9" title="maximum hop count">hopCountMax</a>,
    1997. 

  1997. <a name="l01967"></a>01967                    1, <span class="keyword">new</span> <a class="code" href="classBaseOverlay.html#a4083c91b7d09ceaa7fd2768570814d77">SendToKeyListener</a>( <span class="keyword">this</span>, call ));
    1998. 

  1998. <a name="l01968"></a>01968 }
    1999. 

  1999. <a name="l01969"></a>01969 
    2000. 

  2000. <a name="l01970"></a><a class="code" href="classBaseOverlay.html#a3eef9db326747d930a455db3b884dac4">01970</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a3eef9db326747d930a455db3b884dac4">BaseOverlay::nextHopRpc</a>(<a class="code" href="classNextHopCall.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">NextHopCall</a>* call)
    2001. 

  2001. <a name="l01971"></a>01971 {
    2002. 

  2002. <a name="l01972"></a>01972     <span class="keywordflow">if</span> (<a class="code" href="classBaseOverlay.html#ab4be6d88417117fbf33a445d56af2655">state</a> != <a class="code" href="classBaseOverlay.html#a0ad4b12b0c9949661f66db7fbbf7d40fab3a263fb274a58d63b15cd61ba910335">READY</a>) {
    2003. 

  2003. <a name="l01973"></a>01973         <span class="comment">//TODO EV...</span>
    2004. 

  2004. <a name="l01974"></a>01974         <span class="keyword">delete</span> call;
    2005. 

  2005. <a name="l01975"></a>01975         <span class="keywordflow">return</span>;
    2006. 

  2006. <a name="l01976"></a>01976     }
    2007. 

  2007. <a name="l01977"></a>01977 
    2008. 

  2008. <a name="l01978"></a>01978     <a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>* routeMsg
    2009. 

  2009. <a name="l01979"></a>01979         = check_and_cast&lt;<a class="code" href="classBaseRouteMessage.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">BaseRouteMessage</a>*&gt;(call-&gt;decapsulate());
    2010. 

  2010. <a name="l01980"></a>01980 
    2011. 

  2011. <a name="l01981"></a>01981     <a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>* overlayCtrlInfo =
    2012. 

  2012. <a name="l01982"></a>01982         check_and_cast&lt;<a class="code" href="classOverlayCtrlInfo.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">OverlayCtrlInfo</a>*&gt;(call-&gt;getControlInfo()-&gt;<a class="code" href="classNextHopCall.html#a9ba4dbf11d99bbff0399ae3e0b43ab6a">dup</a>());
    2013. 

  2013. <a name="l01983"></a>01983     overlayCtrlInfo-&gt;setHopCount(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ab59d2969c812aa35d132a68fc2baf819">getHopCount</a>());
    2014. 

  2014. <a name="l01984"></a>01984     overlayCtrlInfo-&gt;<a class="code" href="classBaseRpcMessage.html#a02c1e30ce0998325630ef1abdcac1354">setSrcNode</a>(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#af9787d89915f01a2055e920148015e17">getSrcNode</a>());
    2015. 

  2015. <a name="l01985"></a>01985     overlayCtrlInfo-&gt;setRoutingType(routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#a834dd9c8f0b2b776ed5f5b1fa285149a">getRoutingType</a>());
    2016. 

  2016. <a name="l01986"></a>01986 
    2017. 

  2017. <a name="l01987"></a>01987     routeMsg-&gt;setControlInfo(overlayCtrlInfo);
    2018. 

  2018. <a name="l01988"></a>01988     assert(routeMsg-&gt;getControlInfo());
    2019. 

  2019. <a name="l01989"></a>01989 
    2020. 

  2020. <a name="l01990"></a>01990     std::string temp(<span class="stringliteral">&quot;ACK: [&quot;</span>);
    2021. 

  2021. <a name="l01991"></a>01991     (temp += routeMsg-&gt;getName()) += <span class="stringliteral">&quot;]&quot;</span>;
    2022. 

  2022. <a name="l01992"></a>01992 
    2023. 

  2023. <a name="l01993"></a>01993     <a class="code" href="classNextHopResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">NextHopResponse</a>* response
    2024. 

  2024. <a name="l01994"></a>01994         = <span class="keyword">new</span> <a class="code" href="classNextHopResponse.html" title="Class generated from common/CommonMessages.msg by opp_msgc.">NextHopResponse</a>(temp.c_str());
    2025. 

  2025. <a name="l01995"></a>01995     response-&gt;setBitLength(<a class="code" href="CommonMessages__m_8h.html#adc9bda6bf3f1e194f083e32df15f237d">NEXTHOPRESPONSE_L</a>(response));
    2026. 

  2026. <a name="l01996"></a>01996     <a class="code" href="classBaseRpc.html#adc06091d348c98a5efbf54fe0afe8747" title="Send Remote-Procedure response message and deletes call message.">sendRpcResponse</a>(call, response);
    2027. 

  2027. <a name="l01997"></a>01997 
    2028. 

  2028. <a name="l01998"></a>01998     <a class="code" href="classBaseOverlay.html#ac647b32e360b4db1f0eb53b096437fd8" title="Handles a BaseOverlayMessage ">handleBaseOverlayMessage</a>(routeMsg, routeMsg-&gt;<a class="code" href="classBaseRouteMessage.html#ad983641a05758bc9d25070f1659b2f34">getDestKey</a>());
    2029. 

  2029. <a name="l01999"></a>01999 }
    2030. 

  2030. <a name="l02000"></a>02000 
    2031. 

  2031. <a name="l02001"></a><a class="code" href="classBaseOverlay.html#a2096f89814b5740257cee106b60dda15">02001</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a2096f89814b5740257cee106b60dda15">BaseOverlay::registerComp</a>(<a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a> compType, cModule *module)
    2032. 

  2032. <a name="l02002"></a>02002 {
    2033. 

  2033. <a name="l02003"></a>02003     cGate *gate = NULL;
    2034. 

  2034. <a name="l02004"></a>02004 
    2035. 

  2035. <a name="l02005"></a>02005     <span class="keywordflow">if</span> (module != NULL) {
    2036. 

  2036. <a name="l02006"></a>02006         gate = module-&gt;gate(<span class="stringliteral">&quot;direct_in&quot;</span>);
    2037. 

  2037. <a name="l02007"></a>02007         <span class="keywordflow">if</span> (gate == NULL) {
    2038. 

  2038. <a name="l02008"></a>02008             <span class="keywordflow">throw</span> cRuntimeError(<span class="stringliteral">&quot;BaseOverlay::registerComp(): The module &quot;</span>
    2039. 

  2039. <a name="l02009"></a>02009                                 <span class="stringliteral">&quot;which tried to register has &quot;</span>
    2040. 

  2040. <a name="l02010"></a>02010                                 <span class="stringliteral">&quot;no direct_in gate!&quot;</span>);
    2041. 

  2041. <a name="l02011"></a>02011         }
    2042. 

  2042. <a name="l02012"></a>02012     }
    2043. 

  2043. <a name="l02013"></a>02013 
    2044. 

  2044. <a name="l02014"></a>02014     <a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>[compType] = make_pair&lt;cModule*, cGate*&gt;(module, gate);
    2045. 

  2045. <a name="l02015"></a>02015 }
    2046. 

  2046. <a name="l02016"></a>02016 
    2047. 

  2047. <a name="l02017"></a><a class="code" href="classBaseOverlay.html#a3aba2b6e93094d3cc8107d33db4b5244">02017</a> cModule* <a class="code" href="classBaseOverlay.html#a3aba2b6e93094d3cc8107d33db4b5244">BaseOverlay::getCompModule</a>(<a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a> compType)
    2048. 

  2048. <a name="l02018"></a>02018 {
    2049. 

  2049. <a name="l02019"></a>02019     CompModuleList::iterator it = <a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>.find(compType);
    2050. 

  2050. <a name="l02020"></a>02020 
    2051. 

  2051. <a name="l02021"></a>02021     <span class="keywordflow">if</span> (it != <a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>.end())
    2052. 

  2052. <a name="l02022"></a>02022         <span class="keywordflow">return</span> it-&gt;second.first;
    2053. 

  2053. <a name="l02023"></a>02023     <span class="keywordflow">else</span>
    2054. 

  2054. <a name="l02024"></a>02024         <span class="keywordflow">return</span> NULL;
    2055. 

  2055. <a name="l02025"></a>02025 }
    2056. 

  2056. <a name="l02026"></a>02026 
    2057. 

  2057. <a name="l02027"></a><a class="code" href="classBaseOverlay.html#a5fc03fda227c0cca828109842af1b320">02027</a> cGate* <a class="code" href="classBaseOverlay.html#a5fc03fda227c0cca828109842af1b320">BaseOverlay::getCompRpcGate</a>(<a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a> compType)
    2058. 

  2058. <a name="l02028"></a>02028 {
    2059. 

  2059. <a name="l02029"></a>02029     CompModuleList::iterator it = <a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>.find(compType);
    2060. 

  2060. <a name="l02030"></a>02030 
    2061. 

  2061. <a name="l02031"></a>02031     <span class="keywordflow">if</span> (it != <a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>.end())
    2062. 

  2062. <a name="l02032"></a>02032         <span class="keywordflow">return</span> it-&gt;second.second;
    2063. 

  2063. <a name="l02033"></a>02033     <span class="keywordflow">else</span>
    2064. 

  2064. <a name="l02034"></a>02034         <span class="keywordflow">return</span> NULL;
    2065. 

  2065. <a name="l02035"></a>02035 }
    2066. 

  2066. <a name="l02036"></a>02036 
    2067. 

  2067. <a name="l02037"></a><a class="code" href="classBaseOverlay.html#a19c2c01f99a19bb7de0b30cdd866a2e0">02037</a> <span class="keywordtype">void</span> <a class="code" href="classBaseOverlay.html#a19c2c01f99a19bb7de0b30cdd866a2e0">BaseOverlay::sendMessageToAllComp</a>(cMessage* msg, <a class="code" href="CommonMessages__m_8h.html#aad57ef0110fe8675eb299d467148bc5e" title="Enum generated from common/CommonMessages.msg by opp_msgc.">CompType</a> srcComp)
    2068. 

  2068. <a name="l02038"></a>02038 {
    2069. 

  2069. <a name="l02039"></a>02039     Enter_Method_Silent();
    2070. 

  2070. <a name="l02040"></a>02040     take(msg);
    2071. 

  2071. <a name="l02041"></a>02041 
    2072. 

  2072. <a name="l02042"></a>02042     <span class="keywordflow">for</span> (CompModuleList::iterator it = <a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>.begin();
    2073. 

  2073. <a name="l02043"></a>02043          it != <a class="code" href="classBaseOverlay.html#a572cbbdedbbc386f1d9c3851e9250be7">compModuleList</a>.end(); it++) {
    2074. 

  2074. <a name="l02044"></a>02044 
    2075. 

  2075. <a name="l02045"></a>02045         <span class="comment">// don&#39;t send message to the origination component</span>
    2076. 

  2076. <a name="l02046"></a>02046         <span class="keywordflow">if</span> (it-&gt;first != srcComp)
    2077. 

  2077. <a name="l02047"></a>02047             sendDirect((cMessage*)msg-&gt;dup(), it-&gt;second.second);
    2078. 

  2078. <a name="l02048"></a>02048     }
    2079. 

  2079. <a name="l02049"></a>02049 
    2080. 

  2080. <a name="l02050"></a>02050     <span class="keyword">delete</span> msg;
    2081. 

  2081. <a name="l02051"></a>02051 }
    2082. 

  2082. <a name="l02052"></a>02052 
    2083. 

  2083. <a name="l02053"></a><a class="code" href="classBaseOverlay.html#abef37828b7f070044154f53bcd2a765b">02053</a> <span class="keywordtype">bool</span> <a class="code" href="classBaseOverlay.html#abef37828b7f070044154f53bcd2a765b" title="Returns true if overlay is one in an array, inside a SimpleMultiOverlayHost.">BaseOverlay::isInSimpleMultiOverlayHost</a>()
    2084. 

  2084. <a name="l02054"></a>02054 {
    2085. 

  2085. <a name="l02055"></a>02055     <span class="keywordflow">return</span> isVector() || getParentModule()-&gt;isVector();
    2086. 

  2086. <a name="l02056"></a>02056 }
    2087. 

  2087. <a name="l02057"></a>02057 
    2088. 

  2088. </pre></div></div>
    2089. 

  2089. </div>
    2090. 

  2090. <hr class="footer"/><address class="footer"><small>Generated on Wed Nov 3 2010 14:40:43 for OverSim by&nbsp;
    2091. 

  2091. <a href="http://www.doxygen.org/index.html">
    2092. 

  2092. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.1 </small></address>
    2093. 

  2093. </body>
    2094. 

  2094. </html>
    2095. 

  2095.