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  1. <!DOCTYPE HTML>
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  2. <html>
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  3. 	<head>
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  4. 		<meta http-equiv="Content-Type" content="html/html; charset=utf-8" />
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  5. 		<title>AsyncSocket Class Reference</title>
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  13. 			<div id="library" class="hideInXcode">
    14. 

  14. 				<h1><a id="libraryTitle" href="../index.html">CocoaAsyncSocket 0.0.1 </a></h1>
    15. 

  15. 				<a id="developerHome" href="../index.html">Dustin Voss and Robbie Hanson</a>
    16. 

  16. 			</div>
    17. 

  17. 			
    18. 

  18. 			<div id="title" role="banner">
    19. 

  19. 				<h1 class="hideInXcode">AsyncSocket Class Reference</h1>
    20. 

  20. 			</div>
    21. 

  21. 			<ul id="headerButtons" role="toolbar">
    22. 

  22. 				<li id="toc_button">
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  23. 					<button aria-label="Show Table of Contents" role="checkbox" class="open" id="table_of_contents"><span class="disclosure"></span>Table of Contents</button>
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  32. 	<option value="tasks">Tasks</option>
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  40. 	<option value="class_methods">Class Methods</option>
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  41. 	
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  42. 	<option value="//api/name/CRData">&nbsp;&nbsp;&nbsp;&nbsp;+ CRData</option>
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  43. 	
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  44. 	<option value="//api/name/CRLFData">&nbsp;&nbsp;&nbsp;&nbsp;+ CRLFData</option>
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  45. 	
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  46. 	<option value="//api/name/LFData">&nbsp;&nbsp;&nbsp;&nbsp;+ LFData</option>
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  47. 	
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  48. 	<option value="//api/name/ZeroData">&nbsp;&nbsp;&nbsp;&nbsp;+ ZeroData</option>
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  52. 	
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  53. 	<option value="instance_methods">Instance Methods</option>
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  54. 	
    55. 

  55. 	<option value="//api/name/acceptOnInterface:port:error:">&nbsp;&nbsp;&nbsp;&nbsp;- acceptOnInterface:port:error:</option>
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  56. 	
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  57. 	<option value="//api/name/acceptOnPort:error:">&nbsp;&nbsp;&nbsp;&nbsp;- acceptOnPort:error:</option>
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  58. 	
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  59. 	<option value="//api/name/addRunLoopMode:">&nbsp;&nbsp;&nbsp;&nbsp;- addRunLoopMode:</option>
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  60. 	
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  61. 	<option value="//api/name/canSafelySetDelegate">&nbsp;&nbsp;&nbsp;&nbsp;- canSafelySetDelegate</option>
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  62. 	
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  63. 	<option value="//api/name/connectToAddress:error:">&nbsp;&nbsp;&nbsp;&nbsp;- connectToAddress:error:</option>
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  64. 	
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  65. 	<option value="//api/name/connectToAddress:viaInterfaceAddress:withTimeout:error:">&nbsp;&nbsp;&nbsp;&nbsp;- connectToAddress:viaInterfaceAddress:withTimeout:error:</option>
    66. 

  66. 	
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  67. 	<option value="//api/name/connectToAddress:withTimeout:error:">&nbsp;&nbsp;&nbsp;&nbsp;- connectToAddress:withTimeout:error:</option>
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  68. 	
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  69. 	<option value="//api/name/connectToHost:onPort:error:">&nbsp;&nbsp;&nbsp;&nbsp;- connectToHost:onPort:error:</option>
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  70. 	
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  71. 	<option value="//api/name/connectToHost:onPort:withTimeout:error:">&nbsp;&nbsp;&nbsp;&nbsp;- connectToHost:onPort:withTimeout:error:</option>
    72. 

  72. 	
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  73. 	<option value="//api/name/connectedAddress">&nbsp;&nbsp;&nbsp;&nbsp;- connectedAddress</option>
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  74. 	
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  75. 	<option value="//api/name/connectedHost">&nbsp;&nbsp;&nbsp;&nbsp;- connectedHost</option>
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  76. 	
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  77. 	<option value="//api/name/connectedPort">&nbsp;&nbsp;&nbsp;&nbsp;- connectedPort</option>
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  78. 	
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  79. 	<option value="//api/name/delegate">&nbsp;&nbsp;&nbsp;&nbsp;- delegate</option>
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  80. 	
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  81. 	<option value="//api/name/description">&nbsp;&nbsp;&nbsp;&nbsp;- description</option>
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  82. 	
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  83. 	<option value="//api/name/disconnect">&nbsp;&nbsp;&nbsp;&nbsp;- disconnect</option>
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  84. 	
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  85. 	<option value="//api/name/disconnectAfterReading">&nbsp;&nbsp;&nbsp;&nbsp;- disconnectAfterReading</option>
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  86. 	
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  87. 	<option value="//api/name/disconnectAfterReadingAndWriting">&nbsp;&nbsp;&nbsp;&nbsp;- disconnectAfterReadingAndWriting</option>
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  88. 	
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  89. 	<option value="//api/name/disconnectAfterWriting">&nbsp;&nbsp;&nbsp;&nbsp;- disconnectAfterWriting</option>
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  91. 	<option value="//api/name/enablePreBuffering">&nbsp;&nbsp;&nbsp;&nbsp;- enablePreBuffering</option>
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  92. 	
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  93. 	<option value="//api/name/getCFReadStream">&nbsp;&nbsp;&nbsp;&nbsp;- getCFReadStream</option>
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  94. 	
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  95. 	<option value="//api/name/getCFSocket">&nbsp;&nbsp;&nbsp;&nbsp;- getCFSocket</option>
    96. 

  96. 	
    97. 

  97. 	<option value="//api/name/getCFWriteStream">&nbsp;&nbsp;&nbsp;&nbsp;- getCFWriteStream</option>
    98. 

  98. 	
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  99. 	<option value="//api/name/init">&nbsp;&nbsp;&nbsp;&nbsp;- init</option>
    100. 

  100. 	
    101. 

  101. 	<option value="//api/name/initWithDelegate:">&nbsp;&nbsp;&nbsp;&nbsp;- initWithDelegate:</option>
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  102. 	
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  103. 	<option value="//api/name/initWithDelegate:userData:">&nbsp;&nbsp;&nbsp;&nbsp;- initWithDelegate:userData:</option>
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  104. 	
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  105. 	<option value="//api/name/isConnected">&nbsp;&nbsp;&nbsp;&nbsp;- isConnected</option>
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  106. 	
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  107. 	<option value="//api/name/isIPv4">&nbsp;&nbsp;&nbsp;&nbsp;- isIPv4</option>
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  109. 	<option value="//api/name/isIPv6">&nbsp;&nbsp;&nbsp;&nbsp;- isIPv6</option>
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  110. 	
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  111. 	<option value="//api/name/localAddress">&nbsp;&nbsp;&nbsp;&nbsp;- localAddress</option>
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  112. 	
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  113. 	<option value="//api/name/localHost">&nbsp;&nbsp;&nbsp;&nbsp;- localHost</option>
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  114. 	
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  115. 	<option value="//api/name/localPort">&nbsp;&nbsp;&nbsp;&nbsp;- localPort</option>
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  116. 	
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  117. 	<option value="//api/name/moveToRunLoop:">&nbsp;&nbsp;&nbsp;&nbsp;- moveToRunLoop:</option>
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  118. 	
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  119. 	<option value="//api/name/progressOfReadReturningTag:bytesDone:total:">&nbsp;&nbsp;&nbsp;&nbsp;- progressOfReadReturningTag:bytesDone:total:</option>
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  120. 	
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  121. 	<option value="//api/name/progressOfWriteReturningTag:bytesDone:total:">&nbsp;&nbsp;&nbsp;&nbsp;- progressOfWriteReturningTag:bytesDone:total:</option>
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  122. 	
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  123. 	<option value="//api/name/readDataToData:withTimeout:buffer:bufferOffset:maxLength:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataToData:withTimeout:buffer:bufferOffset:maxLength:tag:</option>
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  124. 	
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  125. 	<option value="//api/name/readDataToData:withTimeout:buffer:bufferOffset:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataToData:withTimeout:buffer:bufferOffset:tag:</option>
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  126. 	
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  127. 	<option value="//api/name/readDataToData:withTimeout:maxLength:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataToData:withTimeout:maxLength:tag:</option>
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  129. 	<option value="//api/name/readDataToData:withTimeout:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataToData:withTimeout:tag:</option>
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  130. 	
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  131. 	<option value="//api/name/readDataToLength:withTimeout:buffer:bufferOffset:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataToLength:withTimeout:buffer:bufferOffset:tag:</option>
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  133. 	<option value="//api/name/readDataToLength:withTimeout:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataToLength:withTimeout:tag:</option>
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  135. 	<option value="//api/name/readDataWithTimeout:buffer:bufferOffset:maxLength:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataWithTimeout:buffer:bufferOffset:maxLength:tag:</option>
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  137. 	<option value="//api/name/readDataWithTimeout:buffer:bufferOffset:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataWithTimeout:buffer:bufferOffset:tag:</option>
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  139. 	<option value="//api/name/readDataWithTimeout:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- readDataWithTimeout:tag:</option>
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  141. 	<option value="//api/name/removeRunLoopMode:">&nbsp;&nbsp;&nbsp;&nbsp;- removeRunLoopMode:</option>
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  142. 	
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  143. 	<option value="//api/name/runLoopModes">&nbsp;&nbsp;&nbsp;&nbsp;- runLoopModes</option>
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  145. 	<option value="//api/name/setDelegate:">&nbsp;&nbsp;&nbsp;&nbsp;- setDelegate:</option>
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  146. 	
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  147. 	<option value="//api/name/setRunLoopModes:">&nbsp;&nbsp;&nbsp;&nbsp;- setRunLoopModes:</option>
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  148. 	
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  149. 	<option value="//api/name/setUserData:">&nbsp;&nbsp;&nbsp;&nbsp;- setUserData:</option>
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  150. 	
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  151. 	<option value="//api/name/startTLS:">&nbsp;&nbsp;&nbsp;&nbsp;- startTLS:</option>
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  152. 	
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  153. 	<option value="//api/name/unreadData">&nbsp;&nbsp;&nbsp;&nbsp;- unreadData</option>
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  154. 	
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  155. 	<option value="//api/name/userData">&nbsp;&nbsp;&nbsp;&nbsp;- userData</option>
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  156. 	
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  157. 	<option value="//api/name/writeData:withTimeout:tag:">&nbsp;&nbsp;&nbsp;&nbsp;- writeData:withTimeout:tag:</option>
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  158. 	
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  159. 	
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  160. 	
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  161. </select>
    162. 

  162. 				</li>
    163. 

  163. 			</ul>
    164. 

  164. 		</header>
    165. 

  165. 		<nav id="tocContainer" class="isShowingTOC">
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  166. 			<ul id="toc" role="tree">
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  167. 				
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  170. 

  171. <li role="treeitem" id="task_treeitem"><span class="nodisclosure"></span><span class="sectionName"><a href="#tasks">Tasks</a></span><ul>
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  172. 	
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  173. </ul></li>
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  181. <li role="treeitem" class="children"><span class="disclosure"></span><span class="sectionName"><a href="#class_methods">Class Methods</a></span><ul>
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  183. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/CRData">CRData</a></span></li>
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  187. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/LFData">LFData</a></span></li>
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  189. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/ZeroData">ZeroData</a></span></li>
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  190. 	
    191. 

  191. </ul></li>
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  192. 

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  194. 

  195. <li role="treeitem" class="children"><span class="disclosure"></span><span class="sectionName"><a href="#instance_methods">Instance Methods</a></span><ul>
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  196. 	
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  197. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/acceptOnInterface:port:error:">acceptOnInterface:port:error:</a></span></li>
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  199. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/acceptOnPort:error:">acceptOnPort:error:</a></span></li>
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  201. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/addRunLoopMode:">addRunLoopMode:</a></span></li>
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  203. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/canSafelySetDelegate">canSafelySetDelegate</a></span></li>
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  205. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/connectToAddress:error:">connectToAddress:error:</a></span></li>
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  207. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/connectToAddress:viaInterfaceAddress:withTimeout:error:">connectToAddress:viaInterfaceAddress:withTimeout:error:</a></span></li>
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  209. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/connectToAddress:withTimeout:error:">connectToAddress:withTimeout:error:</a></span></li>
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  211. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/connectToHost:onPort:error:">connectToHost:onPort:error:</a></span></li>
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  213. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/connectToHost:onPort:withTimeout:error:">connectToHost:onPort:withTimeout:error:</a></span></li>
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  215. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/connectedAddress">connectedAddress</a></span></li>
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  221. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/delegate">delegate</a></span></li>
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  223. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/description">description</a></span></li>
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  225. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/disconnect">disconnect</a></span></li>
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  227. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/disconnectAfterReading">disconnectAfterReading</a></span></li>
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  229. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/disconnectAfterReadingAndWriting">disconnectAfterReadingAndWriting</a></span></li>
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  231. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/disconnectAfterWriting">disconnectAfterWriting</a></span></li>
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  235. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/getCFReadStream">getCFReadStream</a></span></li>
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  237. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/getCFSocket">getCFSocket</a></span></li>
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  239. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/getCFWriteStream">getCFWriteStream</a></span></li>
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  241. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/init">init</a></span></li>
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  243. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/initWithDelegate:">initWithDelegate:</a></span></li>
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  245. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/initWithDelegate:userData:">initWithDelegate:userData:</a></span></li>
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  247. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/isConnected">isConnected</a></span></li>
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  249. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/isIPv4">isIPv4</a></span></li>
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  251. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/isIPv6">isIPv6</a></span></li>
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  253. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/localAddress">localAddress</a></span></li>
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  255. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/localHost">localHost</a></span></li>
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  257. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/localPort">localPort</a></span></li>
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  259. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/moveToRunLoop:">moveToRunLoop:</a></span></li>
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  261. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/progressOfReadReturningTag:bytesDone:total:">progressOfReadReturningTag:bytesDone:total:</a></span></li>
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  262. 	
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  263. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/progressOfWriteReturningTag:bytesDone:total:">progressOfWriteReturningTag:bytesDone:total:</a></span></li>
    264. 

  264. 	
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  265. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataToData:withTimeout:buffer:bufferOffset:maxLength:tag:">readDataToData:withTimeout:buffer:bufferOffset:maxLength:tag:</a></span></li>
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  267. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataToData:withTimeout:buffer:bufferOffset:tag:">readDataToData:withTimeout:buffer:bufferOffset:tag:</a></span></li>
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  269. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataToData:withTimeout:maxLength:tag:">readDataToData:withTimeout:maxLength:tag:</a></span></li>
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  271. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataToData:withTimeout:tag:">readDataToData:withTimeout:tag:</a></span></li>
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  272. 	
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  273. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataToLength:withTimeout:buffer:bufferOffset:tag:">readDataToLength:withTimeout:buffer:bufferOffset:tag:</a></span></li>
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  275. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataToLength:withTimeout:tag:">readDataToLength:withTimeout:tag:</a></span></li>
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  276. 	
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  277. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataWithTimeout:buffer:bufferOffset:maxLength:tag:">readDataWithTimeout:buffer:bufferOffset:maxLength:tag:</a></span></li>
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  279. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataWithTimeout:buffer:bufferOffset:tag:">readDataWithTimeout:buffer:bufferOffset:tag:</a></span></li>
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  281. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/readDataWithTimeout:tag:">readDataWithTimeout:tag:</a></span></li>
    282. 

  282. 	
    283. 

  283. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/removeRunLoopMode:">removeRunLoopMode:</a></span></li>
    284. 

  284. 	
    285. 

  285. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/runLoopModes">runLoopModes</a></span></li>
    286. 

  286. 	
    287. 

  287. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/setDelegate:">setDelegate:</a></span></li>
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  288. 	
    289. 

  289. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/setRunLoopModes:">setRunLoopModes:</a></span></li>
    290. 

  290. 	
    291. 

  291. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/setUserData:">setUserData:</a></span></li>
    292. 

  292. 	
    293. 

  293. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/startTLS:">startTLS:</a></span></li>
    294. 

  294. 	
    295. 

  295. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/unreadData">unreadData</a></span></li>
    296. 

  296. 	
    297. 

  297. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/userData">userData</a></span></li>
    298. 

  298. 	
    299. 

  299. 	<li><span class="nodisclosure"></span><span class="sectionName"><a href="#//api/name/writeData:withTimeout:tag:">writeData:withTimeout:tag:</a></span></li>
    300. 

  300. 	
    301. 

  301. </ul></li>
    302. 

  302. 

  303. 

  304. 			</ul>
    305. 

  305. 		</nav>
    306. 

  306. 		<article>
    307. 

  307. 			<div id="contents" class="isShowingTOC" role="main">
    308. 

  308. 				<a title="AsyncSocket Class Reference" name="top"></a>
    309. 

  309. 				<div class="main-navigation navigation-top">
    310. 

  310. 					<ul>
    311. 

  311. 	<li><a href="../index.html">Index</a></li>
    312. 

  312. 	<li><a href="../hierarchy.html">Hierarchy</a></li>
    313. 

  313. </ul>
    314. 

  314. 				</div>
    315. 

  315. 				<div id="header">
    316. 

  316. 					<div class="section-header">
    317. 

  317. 						<h1 class="title title-header">AsyncSocket Class Reference</h1>
    318. 

  318. 					</div>		
    319. 

  319. 				</div>
    320. 

  320. 				<div id="container">	
    321. 

  321. 					
    322. 

  322. 					<div class="section section-specification"><table cellspacing="0"><tbody>
    323. 

  323. 						<tr>
    324. 

  324. 	<td class="specification-title">Inherits from</td>
    325. 

  325. 	<td class="specification-value">NSObject</td>
    326. 

  326. </tr><tr>
    327. 

  327. 	<td class="specification-title">Declared in</td>
    328. 

  328. 	<td class="specification-value">AsyncSocket.h</td>
    329. 

  329. </tr>
    330. 

  330. 						</tbody></table></div>
    331. 

  331. 					
    332. 

  332. 					
    333. 

  333. 					
    334. 

  334. 					
    335. 

  335. 					
    336. 

  336. 					
    337. 

  337. 					<div class="section section-tasks">
    338. 

  338. 						<a title="Tasks" name="tasks"></a>
    339. 

  339. 						<h2 class="subtitle subtitle-tasks">Tasks</h2>
    340. 

  340. 						
    341. 

  341. 						
    342. 

  342. 						
    343. 

  343. 						
    344. 

  344. 

  345. 						<ul class="task-list">
    346. 

  346. 							<li>
    347. 

  347. 	<span class="tooltip">
    348. 

  348. 		<code><a href="#//api/name/init">&ndash;&nbsp;init</a></code>
    349. 

  349. 		
    350. 

  350. 	</span>
    351. 

  351. 	
    352. 

  352. 	
    353. 

  353. </li><li>
    354. 

  354. 	<span class="tooltip">
    355. 

  355. 		<code><a href="#//api/name/initWithDelegate:">&ndash;&nbsp;initWithDelegate:</a></code>
    356. 

  356. 		
    357. 

  357. 	</span>
    358. 

  358. 	
    359. 

  359. 	
    360. 

  360. </li><li>
    361. 

  361. 	<span class="tooltip">
    362. 

  362. 		<code><a href="#//api/name/initWithDelegate:userData:">&ndash;&nbsp;initWithDelegate:userData:</a></code>
    363. 

  363. 		
    364. 

  364. 	</span>
    365. 

  365. 	
    366. 

  366. 	
    367. 

  367. </li><li>
    368. 

  368. 	<span class="tooltip">
    369. 

  369. 		<code><a href="#//api/name/description">&ndash;&nbsp;description</a></code>
    370. 

  370. 		
    371. 

  371. 	</span>
    372. 

  372. 	
    373. 

  373. 	
    374. 

  374. </li><li>
    375. 

  375. 	<span class="tooltip">
    376. 

  376. 		<code><a href="#//api/name/delegate">&ndash;&nbsp;delegate</a></code>
    377. 

  377. 		<span class="tooltip"><p>Use &ldquo;canSafelySetDelegate&rdquo; to see if there is any pending business (reads and writes) with the current delegate<br/>
    378. 

  378. before changing it.  It is, of course, safe to change the delegate before connecting or accepting connections.</p></span>
    379. 

  379. 	</span>
    380. 

  380. 	
    381. 

  381. 	
    382. 

  382. </li><li>
    383. 

  383. 	<span class="tooltip">
    384. 

  384. 		<code><a href="#//api/name/canSafelySetDelegate">&ndash;&nbsp;canSafelySetDelegate</a></code>
    385. 

  385. 		
    386. 

  386. 	</span>
    387. 

  387. 	
    388. 

  388. 	
    389. 

  389. </li><li>
    390. 

  390. 	<span class="tooltip">
    391. 

  391. 		<code><a href="#//api/name/setDelegate:">&ndash;&nbsp;setDelegate:</a></code>
    392. 

  392. 		
    393. 

  393. 	</span>
    394. 

  394. 	
    395. 

  395. 	
    396. 

  396. </li><li>
    397. 

  397. 	<span class="tooltip">
    398. 

  398. 		<code><a href="#//api/name/userData">&ndash;&nbsp;userData</a></code>
    399. 

  399. 		
    400. 

  400. 	</span>
    401. 

  401. 	
    402. 

  402. 	
    403. 

  403. </li><li>
    404. 

  404. 	<span class="tooltip">
    405. 

  405. 		<code><a href="#//api/name/setUserData:">&ndash;&nbsp;setUserData:</a></code>
    406. 

  406. 		
    407. 

  407. 	</span>
    408. 

  408. 	
    409. 

  409. 	
    410. 

  410. </li><li>
    411. 

  411. 	<span class="tooltip">
    412. 

  412. 		<code><a href="#//api/name/getCFSocket">&ndash;&nbsp;getCFSocket</a></code>
    413. 

  413. 		
    414. 

  414. 	</span>
    415. 

  415. 	
    416. 

  416. 	
    417. 

  417. </li><li>
    418. 

  418. 	<span class="tooltip">
    419. 

  419. 		<code><a href="#//api/name/getCFReadStream">&ndash;&nbsp;getCFReadStream</a></code>
    420. 

  420. 		
    421. 

  421. 	</span>
    422. 

  422. 	
    423. 

  423. 	
    424. 

  424. </li><li>
    425. 

  425. 	<span class="tooltip">
    426. 

  426. 		<code><a href="#//api/name/getCFWriteStream">&ndash;&nbsp;getCFWriteStream</a></code>
    427. 

  427. 		
    428. 

  428. 	</span>
    429. 

  429. 	
    430. 

  430. 	
    431. 

  431. </li><li>
    432. 

  432. 	<span class="tooltip">
    433. 

  433. 		<code><a href="#//api/name/acceptOnPort:error:">&ndash;&nbsp;acceptOnPort:error:</a></code>
    434. 

  434. 		<span class="tooltip"><p>Tells the socket to begin listening and accepting connections on the given port.<br/>
    435. 

  435. When a connection comes in, the AsyncSocket instance will call the various <a href="#//api/name/delegate">delegate</a> methods (see above).<br/>
    436. 

  436. The socket will listen on all available interfaces (e.g. wifi, ethernet, etc)</p></span>
    437. 

  437. 	</span>
    438. 

  438. 	
    439. 

  439. 	
    440. 

  440. </li><li>
    441. 

  441. 	<span class="tooltip">
    442. 

  442. 		<code><a href="#//api/name/acceptOnInterface:port:error:">&ndash;&nbsp;acceptOnInterface:port:error:</a></code>
    443. 

  443. 		<span class="tooltip"><p>This method is the same as <a href="#//api/name/acceptOnPort:error:">acceptOnPort:error:</a> with the additional option<br/>
    444. 

  444. of specifying which interface to listen on. So, for example, if you were writing code for a server that<br/>
    445. 

  445. has multiple IP addresses, you could specify which address you wanted to listen on.  Or you could use it<br/>
    446. 

  446. to specify that the socket should only accept connections over ethernet, and not other interfaces such as wifi.<br/>
    447. 

  447. You may also use the special strings &ldquo;localhost&rdquo; or &ldquo;loopback&rdquo; to specify that<br/>
    448. 

  448. the socket only accept connections from the local machine.</p></span>
    449. 

  449. 	</span>
    450. 

  450. 	
    451. 

  451. 	
    452. 

  452. </li><li>
    453. 

  453. 	<span class="tooltip">
    454. 

  454. 		<code><a href="#//api/name/connectToHost:onPort:error:">&ndash;&nbsp;connectToHost:onPort:error:</a></code>
    455. 

  455. 		<span class="tooltip"><p>Connects to the given host and port.<br/>
    456. 

  456. The host may be a domain name (e.g. &ldquo;deusty.com&rdquo;) or an IP address string (e.g. &ldquo;192.168.0.2&rdquo;)</p></span>
    457. 

  457. 	</span>
    458. 

  458. 	
    459. 

  459. 	
    460. 

  460. </li><li>
    461. 

  461. 	<span class="tooltip">
    462. 

  462. 		<code><a href="#//api/name/connectToHost:onPort:withTimeout:error:">&ndash;&nbsp;connectToHost:onPort:withTimeout:error:</a></code>
    463. 

  463. 		<span class="tooltip"><p>This method is the same as <a href="#//api/name/connectToHost:onPort:error:">connectToHost:onPort:error:</a> with an additional timeout option.<br/>
    464. 

  464. To not time out use a negative time interval, or simply use the <a href="#//api/name/connectToHost:onPort:error:">connectToHost:onPort:error:</a> method.</p></span>
    465. 

  465. 	</span>
    466. 

  466. 	
    467. 

  467. 	
    468. 

  468. </li><li>
    469. 

  469. 	<span class="tooltip">
    470. 

  470. 		<code><a href="#//api/name/connectToAddress:error:">&ndash;&nbsp;connectToAddress:error:</a></code>
    471. 

  471. 		<span class="tooltip"><p>Connects to the given address, specified as a sockaddr structure wrapped in a NSData object.<br/>
    472. 

  472. For example, a NSData object returned from NSNetService&rsquo;s addresses method.</p></span>
    473. 

  473. 	</span>
    474. 

  474. 	
    475. 

  475. 	
    476. 

  476. </li><li>
    477. 

  477. 	<span class="tooltip">
    478. 

  478. 		<code><a href="#//api/name/connectToAddress:withTimeout:error:">&ndash;&nbsp;connectToAddress:withTimeout:error:</a></code>
    479. 

  479. 		<span class="tooltip"><p>This method is the same as <a href="#//api/name/connectToAddress:error:">connectToAddress:error:</a> with an additional timeout option.<br/>
    480. 

  480. To not time out use a negative time interval, or simply use the <a href="#//api/name/connectToAddress:error:">connectToAddress:error:</a> method.</p></span>
    481. 

  481. 	</span>
    482. 

  482. 	
    483. 

  483. 	
    484. 

  484. </li><li>
    485. 

  485. 	<span class="tooltip">
    486. 

  486. 		<code><a href="#//api/name/connectToAddress:viaInterfaceAddress:withTimeout:error:">&ndash;&nbsp;connectToAddress:viaInterfaceAddress:withTimeout:error:</a></code>
    487. 

  487. 		
    488. 

  488. 	</span>
    489. 

  489. 	
    490. 

  490. 	
    491. 

  491. </li><li>
    492. 

  492. 	<span class="tooltip">
    493. 

  493. 		<code><a href="#//api/name/disconnect">&ndash;&nbsp;disconnect</a></code>
    494. 

  494. 		<span class="tooltip"><p>Disconnects immediately. Any pending reads or writes are dropped.<br/>
    495. 

  495. If the socket is not already disconnected, the onSocketDidDisconnect <a href="#//api/name/delegate">delegate</a> method<br/>
    496. 

  496. will be called immediately, before this method returns.</p></span>
    497. 

  497. 	</span>
    498. 

  498. 	
    499. 

  499. 	
    500. 

  500. </li><li>
    501. 

  501. 	<span class="tooltip">
    502. 

  502. 		<code><a href="#//api/name/disconnectAfterReading">&ndash;&nbsp;disconnectAfterReading</a></code>
    503. 

  503. 		<span class="tooltip"><p>Disconnects after all pending reads have completed.<br/>
    504. 

  504. After calling this, the read and write methods will do nothing.<br/>
    505. 

  505. The socket will <a href="#//api/name/disconnect">disconnect</a> even if there are still pending writes.</p></span>
    506. 

  506. 	</span>
    507. 

  507. 	
    508. 

  508. 	
    509. 

  509. </li><li>
    510. 

  510. 	<span class="tooltip">
    511. 

  511. 		<code><a href="#//api/name/disconnectAfterWriting">&ndash;&nbsp;disconnectAfterWriting</a></code>
    512. 

  512. 		<span class="tooltip"><p>Disconnects after all pending writes have completed.<br/>
    513. 

  513. After calling this, the read and write methods will do nothing.<br/>
    514. 

  514. The socket will <a href="#//api/name/disconnect">disconnect</a> even if there are still pending reads.</p></span>
    515. 

  515. 	</span>
    516. 

  516. 	
    517. 

  517. 	
    518. 

  518. </li><li>
    519. 

  519. 	<span class="tooltip">
    520. 

  520. 		<code><a href="#//api/name/disconnectAfterReadingAndWriting">&ndash;&nbsp;disconnectAfterReadingAndWriting</a></code>
    521. 

  521. 		<span class="tooltip"><p>Disconnects after all pending reads and writes have completed.<br/>
    522. 

  522. After calling this, the read and write methods will do nothing.</p></span>
    523. 

  523. 	</span>
    524. 

  524. 	
    525. 

  525. 	
    526. 

  526. </li><li>
    527. 

  527. 	<span class="tooltip">
    528. 

  528. 		<code><a href="#//api/name/isConnected">&ndash;&nbsp;isConnected</a></code>
    529. 

  529. 		
    530. 

  530. 	</span>
    531. 

  531. 	
    532. 

  532. 	
    533. 

  533. </li><li>
    534. 

  534. 	<span class="tooltip">
    535. 

  535. 		<code><a href="#//api/name/connectedHost">&ndash;&nbsp;connectedHost</a></code>
    536. 

  536. 		<span class="tooltip"><p>Returns the local or remote host and port to which this socket is connected, or nil and 0 if not connected.<br/>
    537. 

  537. The host will be an IP address.</p></span>
    538. 

  538. 	</span>
    539. 

  539. 	
    540. 

  540. 	
    541. 

  541. </li><li>
    542. 

  542. 	<span class="tooltip">
    543. 

  543. 		<code><a href="#//api/name/connectedPort">&ndash;&nbsp;connectedPort</a></code>
    544. 

  544. 		
    545. 

  545. 	</span>
    546. 

  546. 	
    547. 

  547. 	
    548. 

  548. </li><li>
    549. 

  549. 	<span class="tooltip">
    550. 

  550. 		<code><a href="#//api/name/localHost">&ndash;&nbsp;localHost</a></code>
    551. 

  551. 		
    552. 

  552. 	</span>
    553. 

  553. 	
    554. 

  554. 	
    555. 

  555. </li><li>
    556. 

  556. 	<span class="tooltip">
    557. 

  557. 		<code><a href="#//api/name/localPort">&ndash;&nbsp;localPort</a></code>
    558. 

  558. 		
    559. 

  559. 	</span>
    560. 

  560. 	
    561. 

  561. 	
    562. 

  562. </li><li>
    563. 

  563. 	<span class="tooltip">
    564. 

  564. 		<code><a href="#//api/name/connectedAddress">&ndash;&nbsp;connectedAddress</a></code>
    565. 

  565. 		<span class="tooltip"><p>Returns the local or remote address to which this socket is connected,<br/>
    566. 

  566. specified as a sockaddr structure wrapped in a NSData object.</p></span>
    567. 

  567. 	</span>
    568. 

  568. 	
    569. 

  569. 	
    570. 

  570. </li><li>
    571. 

  571. 	<span class="tooltip">
    572. 

  572. 		<code><a href="#//api/name/localAddress">&ndash;&nbsp;localAddress</a></code>
    573. 

  573. 		
    574. 

  574. 	</span>
    575. 

  575. 	
    576. 

  576. 	
    577. 

  577. </li><li>
    578. 

  578. 	<span class="tooltip">
    579. 

  579. 		<code><a href="#//api/name/isIPv4">&ndash;&nbsp;isIPv4</a></code>
    580. 

  580. 		<span class="tooltip"><p>Returns whether the socket is IPv4 or IPv6.<br/>
    581. 

  581. An accepting socket may be both.</p></span>
    582. 

  582. 	</span>
    583. 

  583. 	
    584. 

  584. 	
    585. 

  585. </li><li>
    586. 

  586. 	<span class="tooltip">
    587. 

  587. 		<code><a href="#//api/name/isIPv6">&ndash;&nbsp;isIPv6</a></code>
    588. 

  588. 		
    589. 

  589. 	</span>
    590. 

  590. 	
    591. 

  591. 	
    592. 

  592. </li><li>
    593. 

  593. 	<span class="tooltip">
    594. 

  594. 		<code><a href="#//api/name/readDataWithTimeout:tag:">&ndash;&nbsp;readDataWithTimeout:tag:</a></code>
    595. 

  595. 		<span class="tooltip"><p>Reads the first available bytes that become available on the socket.</p></span>
    596. 

  596. 	</span>
    597. 

  597. 	
    598. 

  598. 	
    599. 

  599. </li><li>
    600. 

  600. 	<span class="tooltip">
    601. 

  601. 		<code><a href="#//api/name/readDataWithTimeout:buffer:bufferOffset:tag:">&ndash;&nbsp;readDataWithTimeout:buffer:bufferOffset:tag:</a></code>
    602. 

  602. 		<span class="tooltip"><p>Reads the first available bytes that become available on the socket.<br/>
    603. 

  603. The bytes will be appended to the given byte buffer starting at the given offset.<br/>
    604. 

  604. The given buffer will automatically be increased in size if needed.</p></span>
    605. 

  605. 	</span>
    606. 

  606. 	
    607. 

  607. 	
    608. 

  608. </li><li>
    609. 

  609. 	<span class="tooltip">
    610. 

  610. 		<code><a href="#//api/name/readDataWithTimeout:buffer:bufferOffset:maxLength:tag:">&ndash;&nbsp;readDataWithTimeout:buffer:bufferOffset:maxLength:tag:</a></code>
    611. 

  611. 		<span class="tooltip"><p>Reads the first available bytes that become available on the socket.<br/>
    612. 

  612. The bytes will be appended to the given byte buffer starting at the given offset.<br/>
    613. 

  613. The given buffer will automatically be increased in size if needed.<br/>
    614. 

  614. A maximum of length bytes will be read.</p></span>
    615. 

  615. 	</span>
    616. 

  616. 	
    617. 

  617. 	
    618. 

  618. </li><li>
    619. 

  619. 	<span class="tooltip">
    620. 

  620. 		<code><a href="#//api/name/readDataToLength:withTimeout:tag:">&ndash;&nbsp;readDataToLength:withTimeout:tag:</a></code>
    621. 

  621. 		<span class="tooltip"><p>Reads the given number of bytes.</p></span>
    622. 

  622. 	</span>
    623. 

  623. 	
    624. 

  624. 	
    625. 

  625. </li><li>
    626. 

  626. 	<span class="tooltip">
    627. 

  627. 		<code><a href="#//api/name/readDataToLength:withTimeout:buffer:bufferOffset:tag:">&ndash;&nbsp;readDataToLength:withTimeout:buffer:bufferOffset:tag:</a></code>
    628. 

  628. 		<span class="tooltip"><p>Reads the given number of bytes.<br/>
    629. 

  629. The bytes will be appended to the given byte buffer starting at the given offset.<br/>
    630. 

  630. The given buffer will automatically be increased in size if needed.</p></span>
    631. 

  631. 	</span>
    632. 

  632. 	
    633. 

  633. 	
    634. 

  634. </li><li>
    635. 

  635. 	<span class="tooltip">
    636. 

  636. 		<code><a href="#//api/name/readDataToData:withTimeout:tag:">&ndash;&nbsp;readDataToData:withTimeout:tag:</a></code>
    637. 

  637. 		<span class="tooltip"><p>Reads bytes until (and including) the passed &ldquo;data&rdquo; parameter, which acts as a separator.</p></span>
    638. 

  638. 	</span>
    639. 

  639. 	
    640. 

  640. 	
    641. 

  641. </li><li>
    642. 

  642. 	<span class="tooltip">
    643. 

  643. 		<code><a href="#//api/name/readDataToData:withTimeout:buffer:bufferOffset:tag:">&ndash;&nbsp;readDataToData:withTimeout:buffer:bufferOffset:tag:</a></code>
    644. 

  644. 		<span class="tooltip"><p>Reads bytes until (and including) the passed &ldquo;data&rdquo; parameter, which acts as a separator.<br/>
    645. 

  645. The bytes will be appended to the given byte buffer starting at the given offset.<br/>
    646. 

  646. The given buffer will automatically be increased in size if needed.</p></span>
    647. 

  647. 	</span>
    648. 

  648. 	
    649. 

  649. 	
    650. 

  650. </li><li>
    651. 

  651. 	<span class="tooltip">
    652. 

  652. 		<code><a href="#//api/name/readDataToData:withTimeout:maxLength:tag:">&ndash;&nbsp;readDataToData:withTimeout:maxLength:tag:</a></code>
    653. 

  653. 		<span class="tooltip"><p>Reads bytes until (and including) the passed &ldquo;data&rdquo; parameter, which acts as a separator.</p></span>
    654. 

  654. 	</span>
    655. 

  655. 	
    656. 

  656. 	
    657. 

  657. </li><li>
    658. 

  658. 	<span class="tooltip">
    659. 

  659. 		<code><a href="#//api/name/readDataToData:withTimeout:buffer:bufferOffset:maxLength:tag:">&ndash;&nbsp;readDataToData:withTimeout:buffer:bufferOffset:maxLength:tag:</a></code>
    660. 

  660. 		<span class="tooltip"><p>Reads bytes until (and including) the passed &ldquo;data&rdquo; parameter, which acts as a separator.<br/>
    661. 

  661. The bytes will be appended to the given byte buffer starting at the given offset.<br/>
    662. 

  662. The given buffer will automatically be increased in size if needed.<br/>
    663. 

  663. A maximum of length bytes will be read.</p></span>
    664. 

  664. 	</span>
    665. 

  665. 	
    666. 

  666. 	
    667. 

  667. </li><li>
    668. 

  668. 	<span class="tooltip">
    669. 

  669. 		<code><a href="#//api/name/writeData:withTimeout:tag:">&ndash;&nbsp;writeData:withTimeout:tag:</a></code>
    670. 

  670. 		<span class="tooltip"><p>Writes data to the socket, and calls the <a href="#//api/name/delegate">delegate</a> when finished.</p></span>
    671. 

  671. 	</span>
    672. 

  672. 	
    673. 

  673. 	
    674. 

  674. </li><li>
    675. 

  675. 	<span class="tooltip">
    676. 

  676. 		<code><a href="#//api/name/progressOfReadReturningTag:bytesDone:total:">&ndash;&nbsp;progressOfReadReturningTag:bytesDone:total:</a></code>
    677. 

  677. 		<span class="tooltip"><p>Returns progress of current read or write, from 0.0 to 1.0, or NaN if no read/write (use isnan() to check).<br/>
    678. 

  678. &ldquo;tag&rdquo;, &ldquo;done&rdquo; and &ldquo;total&rdquo; will be filled in if they aren&rsquo;t NULL.</p></span>
    679. 

  679. 	</span>
    680. 

  680. 	
    681. 

  681. 	
    682. 

  682. </li><li>
    683. 

  683. 	<span class="tooltip">
    684. 

  684. 		<code><a href="#//api/name/progressOfWriteReturningTag:bytesDone:total:">&ndash;&nbsp;progressOfWriteReturningTag:bytesDone:total:</a></code>
    685. 

  685. 		
    686. 

  686. 	</span>
    687. 

  687. 	
    688. 

  688. 	
    689. 

  689. </li><li>
    690. 

  690. 	<span class="tooltip">
    691. 

  691. 		<code><a href="#//api/name/startTLS:">&ndash;&nbsp;startTLS:</a></code>
    692. 

  692. 		<span class="tooltip"><p>Secures the connection using SSL/TLS.</p></span>
    693. 

  693. 	</span>
    694. 

  694. 	
    695. 

  695. 	
    696. 

  696. </li><li>
    697. 

  697. 	<span class="tooltip">
    698. 

  698. 		<code><a href="#//api/name/enablePreBuffering">&ndash;&nbsp;enablePreBuffering</a></code>
    699. 

  699. 		<span class="tooltip"><p>For handling readDataToData requests, data is necessarily read from the socket in small increments.<br/>
    700. 

  700. The performance can be much improved by allowing AsyncSocket to read larger chunks at a time and<br/>
    701. 

  701. store any overflow in a small internal buffer.<br/>
    702. 

  702. This is termed pre-buffering, as some data may be read for you before you ask for it.<br/>
    703. 

  703. If you use readDataToData a lot, enabling pre-buffering will result in better performance, especially on the iPhone.</p></span>
    704. 

  704. 	</span>
    705. 

  705. 	
    706. 

  706. 	
    707. 

  707. </li><li>
    708. 

  708. 	<span class="tooltip">
    709. 

  709. 		<code><a href="#//api/name/moveToRunLoop:">&ndash;&nbsp;moveToRunLoop:</a></code>
    710. 

  710. 		<span class="tooltip"><p>When you create an AsyncSocket, it is added to the runloop of the current thread.<br/>
    711. 

  711. So for manually created sockets, it is easiest to simply create the socket on the thread you intend to use it.</p></span>
    712. 

  712. 	</span>
    713. 

  713. 	
    714. 

  714. 	
    715. 

  715. </li><li>
    716. 

  716. 	<span class="tooltip">
    717. 

  717. 		<code><a href="#//api/name/setRunLoopModes:">&ndash;&nbsp;setRunLoopModes:</a></code>
    718. 

  718. 		<span class="tooltip"><p>Allows you to configure which run loop modes the socket uses.<br/>
    719. 

  719. The default set of run loop modes is NSDefaultRunLoopMode.</p></span>
    720. 

  720. 	</span>
    721. 

  721. 	
    722. 

  722. 	
    723. 

  723. </li><li>
    724. 

  724. 	<span class="tooltip">
    725. 

  725. 		<code><a href="#//api/name/addRunLoopMode:">&ndash;&nbsp;addRunLoopMode:</a></code>
    726. 

  726. 		
    727. 

  727. 	</span>
    728. 

  728. 	
    729. 

  729. 	
    730. 

  730. </li><li>
    731. 

  731. 	<span class="tooltip">
    732. 

  732. 		<code><a href="#//api/name/removeRunLoopMode:">&ndash;&nbsp;removeRunLoopMode:</a></code>
    733. 

  733. 		
    734. 

  734. 	</span>
    735. 

  735. 	
    736. 

  736. 	
    737. 

  737. </li><li>
    738. 

  738. 	<span class="tooltip">
    739. 

  739. 		<code><a href="#//api/name/runLoopModes">&ndash;&nbsp;runLoopModes</a></code>
    740. 

  740. 		<span class="tooltip"><p>Returns the current run loop modes the AsyncSocket instance is operating in.<br/>
    741. 

  741. The default set of run loop modes is NSDefaultRunLoopMode.</p></span>
    742. 

  742. 	</span>
    743. 

  743. 	
    744. 

  744. 	
    745. 

  745. </li><li>
    746. 

  746. 	<span class="tooltip">
    747. 

  747. 		<code><a href="#//api/name/unreadData">&ndash;&nbsp;unreadData</a></code>
    748. 

  748. 		<span class="tooltip"><p>In the event of an error, this method may be called during onSocket:willDisconnectWithError: to read<br/>
    749. 

  749. any data that&rsquo;s left on the socket.</p></span>
    750. 

  750. 	</span>
    751. 

  751. 	
    752. 

  752. 	
    753. 

  753. </li><li>
    754. 

  754. 	<span class="tooltip">
    755. 

  755. 		<code><a href="#//api/name/CRLFData">+&nbsp;CRLFData</a></code>
    756. 

  756. 		
    757. 

  757. 	</span>
    758. 

  758. 	
    759. 

  759. 	
    760. 

  760. </li><li>
    761. 

  761. 	<span class="tooltip">
    762. 

  762. 		<code><a href="#//api/name/CRData">+&nbsp;CRData</a></code>
    763. 

  763. 		
    764. 

  764. 	</span>
    765. 

  765. 	
    766. 

  766. 	
    767. 

  767. </li><li>
    768. 

  768. 	<span class="tooltip">
    769. 

  769. 		<code><a href="#//api/name/LFData">+&nbsp;LFData</a></code>
    770. 

  770. 		
    771. 

  771. 	</span>
    772. 

  772. 	
    773. 

  773. 	
    774. 

  774. </li><li>
    775. 

  775. 	<span class="tooltip">
    776. 

  776. 		<code><a href="#//api/name/ZeroData">+&nbsp;ZeroData</a></code>
    777. 

  777. 		
    778. 

  778. 	</span>
    779. 

  779. 	
    780. 

  780. 	
    781. 

  781. </li>
    782. 

  782. 						</ul>
    783. 

  783. 						
    784. 

  784. 					</div>
    785. 

  785. 					
    786. 

  786. 					
    787. 

  787. 					
    788. 

  788. 					
    789. 

  789. 					
    790. 

  790. 					
    791. 

  791. 					
    792. 

  792. 					<div class="section section-methods">
    793. 

  793. 						<a title="Class Methods" name="class_methods"></a>
    794. 

  794. 						<h2 class="subtitle subtitle-methods">Class Methods</h2>
    795. 

  795. 						
    796. 

  796. 						<div class="section-method">
    797. 

  797. 	<a name="//api/name/CRData" title="CRData"></a>
    798. 

  798. 	<h3 class="subsubtitle method-title">CRData</h3>
    799. 

  799. 	
    800. 

  800. 	
    801. 

  801. 

  802. 	<div class="method-subsection method-declaration"><code>+ (NSData *)CRData</code></div>
    803. 

  803. 

  804.     
    805. 

  805. </div>
    806. 

  806. 						
    807. 

  807. 						<div class="section-method">
    808. 

  808. 	<a name="//api/name/CRLFData" title="CRLFData"></a>
    809. 

  809. 	<h3 class="subsubtitle method-title">CRLFData</h3>
    810. 

  810. 	
    811. 

  811. 	
    812. 

  812. 

  813. 	<div class="method-subsection method-declaration"><code>+ (NSData *)CRLFData</code></div>
    814. 

  814. 

  815.     
    816. 

  816. </div>
    817. 

  817. 						
    818. 

  818. 						<div class="section-method">
    819. 

  819. 	<a name="//api/name/LFData" title="LFData"></a>
    820. 

  820. 	<h3 class="subsubtitle method-title">LFData</h3>
    821. 

  821. 	
    822. 

  822. 	
    823. 

  823. 

  824. 	<div class="method-subsection method-declaration"><code>+ (NSData *)LFData</code></div>
    825. 

  825. 

  826.     
    827. 

  827. </div>
    828. 

  828. 						
    829. 

  829. 						<div class="section-method">
    830. 

  830. 	<a name="//api/name/ZeroData" title="ZeroData"></a>
    831. 

  831. 	<h3 class="subsubtitle method-title">ZeroData</h3>
    832. 

  832. 	
    833. 

  833. 	
    834. 

  834. 

  835. 	<div class="method-subsection method-declaration"><code>+ (NSData *)ZeroData</code></div>
    836. 

  836. 

  837.     
    838. 

  838. </div>
    839. 

  839. 						
    840. 

  840. 					</div>
    841. 

  841. 					
    842. 

  842. 					
    843. 

  843. 					
    844. 

  844. 					<div class="section section-methods">
    845. 

  845. 						<a title="Instance Methods" name="instance_methods"></a>
    846. 

  846. 						<h2 class="subtitle subtitle-methods">Instance Methods</h2>
    847. 

  847. 						
    848. 

  848. 						<div class="section-method">
    849. 

  849. 	<a name="//api/name/acceptOnInterface:port:error:" title="acceptOnInterface:port:error:"></a>
    850. 

  850. 	<h3 class="subsubtitle method-title">acceptOnInterface:port:error:</h3>
    851. 

  851. 	
    852. 

  852. 	
    853. 

  853. 	
    854. 

  854. 	<div class="method-subsection brief-description">
    855. 

  855. 		<p>This method is the same as <a href="#//api/name/acceptOnPort:error:">acceptOnPort:error:</a> with the additional option<br/>
    856. 

  856. of specifying which interface to listen on. So, for example, if you were writing code for a server that<br/>
    857. 

  857. has multiple IP addresses, you could specify which address you wanted to listen on.  Or you could use it<br/>
    858. 

  858. to specify that the socket should only accept connections over ethernet, and not other interfaces such as wifi.<br/>
    859. 

  859. You may also use the special strings &ldquo;localhost&rdquo; or &ldquo;loopback&rdquo; to specify that<br/>
    860. 

  860. the socket only accept connections from the local machine.</p>
    861. 

  861. 	</div>		
    862. 

  862. 	
    863. 

  863.     
    864. 

  864. 

  865. 	<div class="method-subsection method-declaration"><code>- (BOOL)acceptOnInterface:(NSString *)<em>interface</em> port:(UInt16)<em>port</em> error:(NSError **)<em>errPtr</em></code></div>
    866. 

  866. 

  867.     
    868. 

  868. 	
    869. 

  869. 	
    870. 

  870. 	
    871. 

  871. 	
    872. 

  872. 	
    873. 

  873. 	
    874. 

  874. 	
    875. 

  875. 	<div class="method-subsection discussion-section">
    876. 

  876. 		<h4 class="method-subtitle">Discussion</h4>
    877. 

  877. 		<p>This method is the same as <a href="#//api/name/acceptOnPort:error:">acceptOnPort:error:</a> with the additional option<br/>
    878. 

  878. of specifying which interface to listen on. So, for example, if you were writing code for a server that<br/>
    879. 

  879. has multiple IP addresses, you could specify which address you wanted to listen on.  Or you could use it<br/>
    880. 

  880. to specify that the socket should only accept connections over ethernet, and not other interfaces such as wifi.<br/>
    881. 

  881. You may also use the special strings &ldquo;localhost&rdquo; or &ldquo;loopback&rdquo; to specify that<br/>
    882. 

  882. the socket only accept connections from the local machine.</p>
    883. 

  883. 

  884. <p>To accept connections on any interface pass nil, or simply use the <a href="#//api/name/acceptOnPort:error:">acceptOnPort:error:</a> method.</p>
    885. 

  885. 	</div>
    886. 

  886. 	
    887. 

  887. 	
    888. 

  888. 	
    889. 

  889. 	
    890. 

  890. 	
    891. 

  891. 	
    892. 

  892. 	
    893. 

  893. 	<div class="method-subsection declared-in-section">
    894. 

  894. 		<h4 class="method-subtitle">Declared In</h4>
    895. 

  895. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    896. 

  896. 	</div>				
    897. 

  897. 	
    898. 

  898. 	
    899. 

  899. </div>
    900. 

  900. 						
    901. 

  901. 						<div class="section-method">
    902. 

  902. 	<a name="//api/name/acceptOnPort:error:" title="acceptOnPort:error:"></a>
    903. 

  903. 	<h3 class="subsubtitle method-title">acceptOnPort:error:</h3>
    904. 

  904. 	
    905. 

  905. 	
    906. 

  906. 	
    907. 

  907. 	<div class="method-subsection brief-description">
    908. 

  908. 		<p>Tells the socket to begin listening and accepting connections on the given port.<br/>
    909. 

  909. When a connection comes in, the AsyncSocket instance will call the various <a href="#//api/name/delegate">delegate</a> methods (see above).<br/>
    910. 

  910. The socket will listen on all available interfaces (e.g. wifi, ethernet, etc)</p>
    911. 

  911. 	</div>		
    912. 

  912. 	
    913. 

  913.     
    914. 

  914. 

  915. 	<div class="method-subsection method-declaration"><code>- (BOOL)acceptOnPort:(UInt16)<em>port</em> error:(NSError **)<em>errPtr</em></code></div>
    916. 

  916. 

  917.     
    918. 

  918. 	
    919. 

  919. 	
    920. 

  920. 	
    921. 

  921. 	
    922. 

  922. 	
    923. 

  923. 	
    924. 

  924. 	
    925. 

  925. 	<div class="method-subsection discussion-section">
    926. 

  926. 		<h4 class="method-subtitle">Discussion</h4>
    927. 

  927. 		<p>Tells the socket to begin listening and accepting connections on the given port.<br/>
    928. 

  928. When a connection comes in, the AsyncSocket instance will call the various <a href="#//api/name/delegate">delegate</a> methods (see above).<br/>
    929. 

  929. The socket will listen on all available interfaces (e.g. wifi, ethernet, etc)</p>
    930. 

  930. 	</div>
    931. 

  931. 	
    932. 

  932. 	
    933. 

  933. 	
    934. 

  934. 	
    935. 

  935. 	
    936. 

  936. 	
    937. 

  937. 	
    938. 

  938. 	<div class="method-subsection declared-in-section">
    939. 

  939. 		<h4 class="method-subtitle">Declared In</h4>
    940. 

  940. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    941. 

  941. 	</div>				
    942. 

  942. 	
    943. 

  943. 	
    944. 

  944. </div>
    945. 

  945. 						
    946. 

  946. 						<div class="section-method">
    947. 

  947. 	<a name="//api/name/addRunLoopMode:" title="addRunLoopMode:"></a>
    948. 

  948. 	<h3 class="subsubtitle method-title">addRunLoopMode:</h3>
    949. 

  949. 	
    950. 

  950. 	
    951. 

  951. 

  952. 	<div class="method-subsection method-declaration"><code>- (BOOL)addRunLoopMode:(NSString *)<em>runLoopMode</em></code></div>
    953. 

  953. 

  954.     
    955. 

  955. </div>
    956. 

  956. 						
    957. 

  957. 						<div class="section-method">
    958. 

  958. 	<a name="//api/name/canSafelySetDelegate" title="canSafelySetDelegate"></a>
    959. 

  959. 	<h3 class="subsubtitle method-title">canSafelySetDelegate</h3>
    960. 

  960. 	
    961. 

  961. 	
    962. 

  962. 

  963. 	<div class="method-subsection method-declaration"><code>- (BOOL)canSafelySetDelegate</code></div>
    964. 

  964. 

  965.     
    966. 

  966. </div>
    967. 

  967. 						
    968. 

  968. 						<div class="section-method">
    969. 

  969. 	<a name="//api/name/connectToAddress:error:" title="connectToAddress:error:"></a>
    970. 

  970. 	<h3 class="subsubtitle method-title">connectToAddress:error:</h3>
    971. 

  971. 	
    972. 

  972. 	
    973. 

  973. 	
    974. 

  974. 	<div class="method-subsection brief-description">
    975. 

  975. 		<p>Connects to the given address, specified as a sockaddr structure wrapped in a NSData object.<br/>
    976. 

  976. For example, a NSData object returned from NSNetService&rsquo;s addresses method.</p>
    977. 

  977. 	</div>		
    978. 

  978. 	
    979. 

  979.     
    980. 

  980. 

  981. 	<div class="method-subsection method-declaration"><code>- (BOOL)connectToAddress:(NSData *)<em>remoteAddr</em> error:(NSError **)<em>errPtr</em></code></div>
    982. 

  982. 

  983.     
    984. 

  984. 	
    985. 

  985. 	
    986. 

  986. 	
    987. 

  987. 	
    988. 

  988. 	
    989. 

  989. 	
    990. 

  990. 	
    991. 

  991. 	<div class="method-subsection discussion-section">
    992. 

  992. 		<h4 class="method-subtitle">Discussion</h4>
    993. 

  993. 		<p>Connects to the given address, specified as a sockaddr structure wrapped in a NSData object.<br/>
    994. 

  994. For example, a NSData object returned from NSNetService&rsquo;s addresses method.</p>
    995. 

  995. 

  996. <p>If you have an existing struct sockaddr you can convert it to a NSData object like so:<br/>
    997. 

  997. struct sockaddr sa  -> NSData <em>dsa = [NSData dataWithBytes:&amp;remoteAddr length:remoteAddr.sa_len];<br/>
    998. 

  998. struct sockaddr </em>sa -> NSData *dsa = [NSData dataWithBytes:remoteAddr length:remoteAddr->sa_len];</p>
    999. 

  999. 	</div>
    1000. 

  1000. 	
    1001. 

  1001. 	
    1002. 

  1002. 	
    1003. 

  1003. 	
    1004. 

  1004. 	
    1005. 

  1005. 	
    1006. 

  1006. 	
    1007. 

  1007. 	<div class="method-subsection declared-in-section">
    1008. 

  1008. 		<h4 class="method-subtitle">Declared In</h4>
    1009. 

  1009. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    1010. 

  1010. 	</div>				
    1011. 

  1011. 	
    1012. 

  1012. 	
    1013. 

  1013. </div>
    1014. 

  1014. 						
    1015. 

  1015. 						<div class="section-method">
    1016. 

  1016. 	<a name="//api/name/connectToAddress:viaInterfaceAddress:withTimeout:error:" title="connectToAddress:viaInterfaceAddress:withTimeout:error:"></a>
    1017. 

  1017. 	<h3 class="subsubtitle method-title">connectToAddress:viaInterfaceAddress:withTimeout:error:</h3>
    1018. 

  1018. 	
    1019. 

  1019. 	
    1020. 

  1020. 

  1021. 	<div class="method-subsection method-declaration"><code>- (BOOL)connectToAddress:(NSData *)<em>remoteAddr</em> viaInterfaceAddress:(NSData *)<em>interfaceAddr</em> withTimeout:(NSTimeInterval)<em>timeout</em> error:(NSError **)<em>errPtr</em></code></div>
    1022. 

  1022. 

  1023.     
    1024. 

  1024. </div>
    1025. 

  1025. 						
    1026. 

  1026. 						<div class="section-method">
    1027. 

  1027. 	<a name="//api/name/connectToAddress:withTimeout:error:" title="connectToAddress:withTimeout:error:"></a>
    1028. 

  1028. 	<h3 class="subsubtitle method-title">connectToAddress:withTimeout:error:</h3>
    1029. 

  1029. 	
    1030. 

  1030. 	
    1031. 

  1031. 	
    1032. 

  1032. 	<div class="method-subsection brief-description">
    1033. 

  1033. 		<p>This method is the same as <a href="#//api/name/connectToAddress:error:">connectToAddress:error:</a> with an additional timeout option.<br/>
    1034. 

  1034. To not time out use a negative time interval, or simply use the <a href="#//api/name/connectToAddress:error:">connectToAddress:error:</a> method.</p>
    1035. 

  1035. 	</div>		
    1036. 

  1036. 	
    1037. 

  1037.     
    1038. 

  1038. 

  1039. 	<div class="method-subsection method-declaration"><code>- (BOOL)connectToAddress:(NSData *)<em>remoteAddr</em> withTimeout:(NSTimeInterval)<em>timeout</em> error:(NSError **)<em>errPtr</em></code></div>
    1040. 

  1040. 

  1041.     
    1042. 

  1042. 	
    1043. 

  1043. 	
    1044. 

  1044. 	
    1045. 

  1045. 	
    1046. 

  1046. 	
    1047. 

  1047. 	
    1048. 

  1048. 	
    1049. 

  1049. 	<div class="method-subsection discussion-section">
    1050. 

  1050. 		<h4 class="method-subtitle">Discussion</h4>
    1051. 

  1051. 		<p>This method is the same as <a href="#//api/name/connectToAddress:error:">connectToAddress:error:</a> with an additional timeout option.<br/>
    1052. 

  1052. To not time out use a negative time interval, or simply use the <a href="#//api/name/connectToAddress:error:">connectToAddress:error:</a> method.</p>
    1053. 

  1053. 	</div>
    1054. 

  1054. 	
    1055. 

  1055. 	
    1056. 

  1056. 	
    1057. 

  1057. 	
    1058. 

  1058. 	
    1059. 

  1059. 	
    1060. 

  1060. 	
    1061. 

  1061. 	<div class="method-subsection declared-in-section">
    1062. 

  1062. 		<h4 class="method-subtitle">Declared In</h4>
    1063. 

  1063. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    1064. 

  1064. 	</div>				
    1065. 

  1065. 	
    1066. 

  1066. 	
    1067. 

  1067. </div>
    1068. 

  1068. 						
    1069. 

  1069. 						<div class="section-method">
    1070. 

  1070. 	<a name="//api/name/connectToHost:onPort:error:" title="connectToHost:onPort:error:"></a>
    1071. 

  1071. 	<h3 class="subsubtitle method-title">connectToHost:onPort:error:</h3>
    1072. 

  1072. 	
    1073. 

  1073. 	
    1074. 

  1074. 	
    1075. 

  1075. 	<div class="method-subsection brief-description">
    1076. 

  1076. 		<p>Connects to the given host and port.<br/>
    1077. 

  1077. The host may be a domain name (e.g. &ldquo;deusty.com&rdquo;) or an IP address string (e.g. &ldquo;192.168.0.2&rdquo;)</p>
    1078. 

  1078. 	</div>		
    1079. 

  1079. 	
    1080. 

  1080.     
    1081. 

  1081. 

  1082. 	<div class="method-subsection method-declaration"><code>- (BOOL)connectToHost:(NSString *)<em>hostname</em> onPort:(UInt16)<em>port</em> error:(NSError **)<em>errPtr</em></code></div>
    1083. 

  1083. 

  1084.     
    1085. 

  1085. 	
    1086. 

  1086. 	
    1087. 

  1087. 	
    1088. 

  1088. 	
    1089. 

  1089. 	
    1090. 

  1090. 	
    1091. 

  1091. 	
    1092. 

  1092. 	<div class="method-subsection discussion-section">
    1093. 

  1093. 		<h4 class="method-subtitle">Discussion</h4>
    1094. 

  1094. 		<p>Connects to the given host and port.<br/>
    1095. 

  1095. The host may be a domain name (e.g. &ldquo;deusty.com&rdquo;) or an IP address string (e.g. &ldquo;192.168.0.2&rdquo;)</p>
    1096. 

  1096. 	</div>
    1097. 

  1097. 	
    1098. 

  1098. 	
    1099. 

  1099. 	
    1100. 

  1100. 	
    1101. 

  1101. 	
    1102. 

  1102. 	
    1103. 

  1103. 	
    1104. 

  1104. 	<div class="method-subsection declared-in-section">
    1105. 

  1105. 		<h4 class="method-subtitle">Declared In</h4>
    1106. 

  1106. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    1107. 

  1107. 	</div>				
    1108. 

  1108. 	
    1109. 

  1109. 	
    1110. 

  1110. </div>
    1111. 

  1111. 						
    1112. 

  1112. 						<div class="section-method">
    1113. 

  1113. 	<a name="//api/name/connectToHost:onPort:withTimeout:error:" title="connectToHost:onPort:withTimeout:error:"></a>
    1114. 

  1114. 	<h3 class="subsubtitle method-title">connectToHost:onPort:withTimeout:error:</h3>
    1115. 

  1115. 	
    1116. 

  1116. 	
    1117. 

  1117. 	
    1118. 

  1118. 	<div class="method-subsection brief-description">
    1119. 

  1119. 		<p>This method is the same as <a href="#//api/name/connectToHost:onPort:error:">connectToHost:onPort:error:</a> with an additional timeout option.<br/>
    1120. 

  1120. To not time out use a negative time interval, or simply use the <a href="#//api/name/connectToHost:onPort:error:">connectToHost:onPort:error:</a> method.</p>
    1121. 

  1121. 	</div>		
    1122. 

  1122. 	
    1123. 

  1123.     
    1124. 

  1124. 

  1125. 	<div class="method-subsection method-declaration"><code>- (BOOL)connectToHost:(NSString *)<em>hostname</em> onPort:(UInt16)<em>port</em> withTimeout:(NSTimeInterval)<em>timeout</em> error:(NSError **)<em>errPtr</em></code></div>
    1126. 

  1126. 

  1127.     
    1128. 

  1128. 	
    1129. 

  1129. 	
    1130. 

  1130. 	
    1131. 

  1131. 	
    1132. 

  1132. 	
    1133. 

  1133. 	
    1134. 

  1134. 	
    1135. 

  1135. 	<div class="method-subsection discussion-section">
    1136. 

  1136. 		<h4 class="method-subtitle">Discussion</h4>
    1137. 

  1137. 		<p>This method is the same as <a href="#//api/name/connectToHost:onPort:error:">connectToHost:onPort:error:</a> with an additional timeout option.<br/>
    1138. 

  1138. To not time out use a negative time interval, or simply use the <a href="#//api/name/connectToHost:onPort:error:">connectToHost:onPort:error:</a> method.</p>
    1139. 

  1139. 	</div>
    1140. 

  1140. 	
    1141. 

  1141. 	
    1142. 

  1142. 	
    1143. 

  1143. 	
    1144. 

  1144. 	
    1145. 

  1145. 	
    1146. 

  1146. 	
    1147. 

  1147. 	<div class="method-subsection declared-in-section">
    1148. 

  1148. 		<h4 class="method-subtitle">Declared In</h4>
    1149. 

  1149. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    1150. 

  1150. 	</div>				
    1151. 

  1151. 	
    1152. 

  1152. 	
    1153. 

  1153. </div>
    1154. 

  1154. 						
    1155. 

  1155. 						<div class="section-method">
    1156. 

  1156. 	<a name="//api/name/connectedAddress" title="connectedAddress"></a>
    1157. 

  1157. 	<h3 class="subsubtitle method-title">connectedAddress</h3>
    1158. 

  1158. 	
    1159. 

  1159. 	
    1160. 

  1160. 	
    1161. 

  1161. 	<div class="method-subsection brief-description">
    1162. 

  1162. 		<p>Returns the local or remote address to which this socket is connected,<br/>
    1163. 

  1163. specified as a sockaddr structure wrapped in a NSData object.</p>
    1164. 

  1164. 	</div>		
    1165. 

  1165. 	
    1166. 

  1166.     
    1167. 

  1167. 

  1168. 	<div class="method-subsection method-declaration"><code>- (NSData *)connectedAddress</code></div>
    1169. 

  1169. 

  1170.     
    1171. 

  1171. 	
    1172. 

  1172. 	
    1173. 

  1173. 	
    1174. 

  1174. 	
    1175. 

  1175. 	
    1176. 

  1176. 	
    1177. 

  1177. 	
    1178. 

  1178. 	<div class="method-subsection discussion-section">
    1179. 

  1179. 		<h4 class="method-subtitle">Discussion</h4>
    1180. 

  1180. 		<p>Returns the local or remote address to which this socket is connected,<br/>
    1181. 

  1181. specified as a sockaddr structure wrapped in a NSData object.</p>
    1182. 

  1182. 

  1183. <p>See also the <a href="#//api/name/connectedHost">connectedHost</a>, <a href="#//api/name/connectedPort">connectedPort</a>, <a href="#//api/name/localHost">localHost</a> and <a href="#//api/name/localPort">localPort</a> methods.</p>
    1184. 

  1184. 	</div>
    1185. 

  1185. 	
    1186. 

  1186. 	
    1187. 

  1187. 	
    1188. 

  1188. 	
    1189. 

  1189. 	
    1190. 

  1190. 	
    1191. 

  1191. 	
    1192. 

  1192. 	<div class="method-subsection declared-in-section">
    1193. 

  1193. 		<h4 class="method-subtitle">Declared In</h4>
    1194. 

  1194. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    1195. 

  1195. 	</div>				
    1196. 

  1196. 	
    1197. 

  1197. 	
    1198. 

  1198. </div>
    1199. 

  1199. 						
    1200. 

  1200. 						<div class="section-method">
    1201. 

  1201. 	<a name="//api/name/connectedHost" title="connectedHost"></a>
    1202. 

  1202. 	<h3 class="subsubtitle method-title">connectedHost</h3>
    1203. 

  1203. 	
    1204. 

  1204. 	
    1205. 

  1205. 	
    1206. 

  1206. 	<div class="method-subsection brief-description">
    1207. 

  1207. 		<p>Returns the local or remote host and port to which this socket is connected, or nil and 0 if not connected.<br/>
    1208. 

  1208. The host will be an IP address.</p>
    1209. 

  1209. 	</div>		
    1210. 

  1210. 	
    1211. 

  1211.     
    1212. 

  1212. 

  1213. 	<div class="method-subsection method-declaration"><code>- (NSString *)connectedHost</code></div>
    1214. 

  1214. 

  1215.     
    1216. 

  1216. 	
    1217. 

  1217. 	
    1218. 

  1218. 	
    1219. 

  1219. 	
    1220. 

  1220. 	
    1221. 

  1221. 	
    1222. 

  1222. 	
    1223. 

  1223. 	<div class="method-subsection discussion-section">
    1224. 

  1224. 		<h4 class="method-subtitle">Discussion</h4>
    1225. 

  1225. 		<p>Returns the local or remote host and port to which this socket is connected, or nil and 0 if not connected.<br/>
    1226. 

  1226. The host will be an IP address.</p>
    1227. 

  1227. 	</div>
    1228. 

  1228. 	
    1229. 

  1229. 	
    1230. 

  1230. 	
    1231. 

  1231. 	
    1232. 

  1232. 	
    1233. 

  1233. 	
    1234. 

  1234. 	
    1235. 

  1235. 	<div class="method-subsection declared-in-section">
    1236. 

  1236. 		<h4 class="method-subtitle">Declared In</h4>
    1237. 

  1237. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    1238. 

  1238. 	</div>				
    1239. 

  1239. 	
    1240. 

  1240. 	
    1241. 

  1241. </div>
    1242. 

  1242. 						
    1243. 

  1243. 						<div class="section-method">
    1244. 

  1244. 	<a name="//api/name/connectedPort" title="connectedPort"></a>
    1245. 

  1245. 	<h3 class="subsubtitle method-title">connectedPort</h3>
    1246. 

  1246. 	
    1247. 

  1247. 	
    1248. 

  1248. 

  1249. 	<div class="method-subsection method-declaration"><code>- (UInt16)connectedPort</code></div>
    1250. 

  1250. 

  1251.     
    1252. 

  1252. </div>
    1253. 

  1253. 						
    1254. 

  1254. 						<div class="section-method">
    1255. 

  1255. 	<a name="//api/name/delegate" title="delegate"></a>
    1256. 

  1256. 	<h3 class="subsubtitle method-title">delegate</h3>
    1257. 

  1257. 	
    1258. 

  1258. 	
    1259. 

  1259. 	
    1260. 

  1260. 	<div class="method-subsection brief-description">
    1261. 

  1261. 		<p>Use &ldquo;canSafelySetDelegate&rdquo; to see if there is any pending business (reads and writes) with the current delegate<br/>
    1262. 

  1262. before changing it.  It is, of course, safe to change the delegate before connecting or accepting connections.</p>
    1263. 

  1263. 	</div>		
    1264. 

  1264. 	
    1265. 

  1265.     
    1266. 

  1266. 

  1267. 	<div class="method-subsection method-declaration"><code>- (id)delegate</code></div>
    1268. 

  1268. 

  1269.     
    1270. 

  1270. 	
    1271. 

  1271. 	
    1272. 

  1272. 	
    1273. 

  1273. 	
    1274. 

  1274. 	
    1275. 

  1275. 	
    1276. 

  1276. 	
    1277. 

  1277. 	<div class="method-subsection discussion-section">
    1278. 

  1278. 		<h4 class="method-subtitle">Discussion</h4>
    1279. 

  1279. 		<p>Use &ldquo;canSafelySetDelegate&rdquo; to see if there is any pending business (reads and writes) with the current delegate<br/>
    1280. 

  1280. before changing it.  It is, of course, safe to change the delegate before connecting or accepting connections.</p>
    1281. 

  1281. 	</div>
    1282. 

  1282. 	
    1283. 

  1283. 	
    1284. 

  1284. 	
    1285. 

  1285. 	
    1286. 

  1286. 	
    1287. 

  1287. 	
    1288. 

  1288. 	
    1289. 

  1289. 	<div class="method-subsection declared-in-section">
    1290. 

  1290. 		<h4 class="method-subtitle">Declared In</h4>
    1291. 

  1291. 		<code class="declared-in-ref">AsyncSocket.h</code><br />
    1292. 

  1292. 	</div>				
    1293. 

  1293. 	
    1294. 

  1294. 	
    1295. 

  1295. </div>
    1296. 

  1296. 						
    1297. 

  1297. 						<div class="section-method">
    1298. 

  1298. 	<a name="//api/name/description" title="description"></a>
    1299. 

  1299. 	<h3 class="subsubtitle method-title">description</h3>
    1300. 

  1300. 	
    1301. 

  1301. 	
    1302. 

  1302. 

  1303. 	<div class="method-subsection method-declaration"><code>- (NSString *)description</code></div>
    1304. 

  1304. 

  1305.     
    1306. 

  1306. </div>
    1307. 

  1307. 						
    1308. 

  1308. 						<div class="section-method">
    1309. 

  1309. 	<a name="//api/name/disconnect" title="disconnect"></a>
    1310. 

  1310. 	<h3 class="subsubtitle method-title">disconnect</h3>
    1311. 

  1311. 	
    1312. 

  1312. 	
    1313. 

  1313. 	
    1314. 

  1314. 	<div class="method-subsection brief-description">
    1315. 

  1315. 		<p>Disconnects immediately. Any pending reads or writes are dropped.<br/>
    1316. 

  1316. If the socket is not already disconnected, the onSocketDidDisconnect <a href="#//api/name/delegate">delegate</a> method<br/>
    1317. 

  1317. will be called immediately, before this method returns.</p>
    1318. 

  1318. 	</div>		
    1319. 

  1319. 	
    1320. 

  1320.     
    1321. 

  1321. 

  1322. 	<div class="method-subsection method-declaration"><code>- (void)disconnect</code></div>
    1323. 

  1323. 

  1324.     
    1325. 

  1325. 	
    1326. 

  1326. 	
    1327. 

  1327. 	
    1328. 

  1328. 	
    1329. 

  1329. 	
    1330. 

  1330. 	
    1331. 

  1331. 	
    1332. 

  1332. 	<div class="method-subsection discussion-section">
    1333. 

  1333. 		<h4 class="method-subtitle">Discussion</h4>
    1334. 

  1334. 		<p>Disconnects immediately. Any pending reads or writes are dropped.<br/>
    1335. 

  1335. If the socket is not already disconnected, the onSocketDidDisconnect delegate method<br/>
    1336. 

  1336. will be called immediately, before this method returns.</p>
    1337. 

  1337. 

  1338. <p>Please note the recommended way of releasing an AsyncSocket instance (e.g. in a dealloc method)<br/>
    1339. 

  1339. [asyncSocket setDelegate:nil];<br/>
    1340. 

  1340. [asyncSocket disconnect];<br/>…
    1341.

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