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<h1>dox/Parallel/vtkSocketCommunicator.h</h1><a href="a03343.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkSocketCommunicator.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00039"></a>00039 <span class="preprocessor">#ifndef __vtkSocketCommunicator_h</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#define __vtkSocketCommunicator_h</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "<a class="code" href="a03280.html">vtkCommunicator.h</a>"</span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#include "<a class="code" href="a01993.html">vtkByteSwap.h</a>"</span> <span class="comment">// Needed for vtkSwap macros</span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="preprocessor">#ifdef VTK_WORDS_BIGENDIAN</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap4 vtkByteSwap::Swap4LE</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap4Range vtkByteSwap::Swap4LERange</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap8 vtkByteSwap::Swap8LE</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap8Range vtkByteSwap::Swap8LERange</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00052"></a><a class="code" href="a03343.html#c2dbdebad648b2904862e9219cece499">00052</a> <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap4 vtkByteSwap::Swap4BE</span>
<a name="l00053"></a><a class="code" href="a03343.html#e1c73dd2031021c6b59ce46ae6b64ad0">00053</a> <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap4Range vtkByteSwap::Swap4BERange</span>
<a name="l00054"></a><a class="code" href="a03343.html#567cd61cb9011ae36ca6b6cc35f77814">00054</a> <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap8 vtkByteSwap::Swap8BE</span>
<a name="l00055"></a><a class="code" href="a03343.html#dc167bf0f79d95eb24959435e2965e2a">00055</a> <span class="preprocessor"></span><span class="preprocessor"># define vtkSwap8Range vtkByteSwap::Swap8BERange</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span>
<a name="l00058"></a>00058 <span class="keyword">class </span><a class="code" href="a00269.html" title="Encapsulates a client socket.">vtkClientSocket</a>;
<a name="l00059"></a>00059 <span class="keyword">class </span><a class="code" href="a01530.html" title="Encapsulate a socket that accepts connections.">vtkServerSocket</a>;
<a name="l00060"></a>00060
<a name="l00061"></a><a class="code" href="a01570.html">00061</a> <span class="keyword">class </span><a class="code" href="a02170.html#7438b32736749f34b46d66222305e60b">VTK_PARALLEL_EXPORT</a> <a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a> : <span class="keyword">public</span> <a class="code" href="a00293.html" title="Used to send/receive messages in a multiprocess environment.">vtkCommunicator</a>
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <span class="keyword">public</span>:
<a name="l00064"></a>00064 <span class="keyword">static</span> <a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a> *<a class="code" href="a01084.html#4d5b227267c076d6f9e38483370b6612">New</a>();
<a name="l00065"></a><a class="code" href="a01570.html#c6ecd2cd59e428a639ed6f95cff9cb45">00065</a> vtkTypeRevisionMacro(<a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a>,<a class="code" href="a00293.html" title="Used to send/receive messages in a multiprocess environment.">vtkCommunicator</a>);
<a name="l00066"></a>00066 <span class="keywordtype">void</span> <a class="code" href="a00293.html#4de89ecef880090549ffeaf648228c29">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00067"></a>00067
<a name="l00069"></a>00069
<a name="l00071"></a>00071 <span class="keyword">virtual</span> <span class="keywordtype">int</span> WaitForConnection(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210710cb6d12e418b21e8fb3d79ac32f51c">port</a>);
<a name="l00072"></a>00072 <span class="keyword">virtual</span> <span class="keywordtype">int</span> WaitForConnection(<a class="code" href="a01530.html" title="Encapsulate a socket that accepts connections.">vtkServerSocket</a>* socket,
<a name="l00073"></a>00073 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> msec = 0);
<a name="l00075"></a>00075
<a name="l00077"></a>00077 <span class="keyword">virtual</span> <span class="keywordtype">void</span> CloseConnection();
<a name="l00078"></a>00078
<a name="l00080"></a>00080 <span class="keyword">virtual</span> <span class="keywordtype">int</span> ConnectTo( <span class="keywordtype">char</span>* hostName, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210710cb6d12e418b21e8fb3d79ac32f51c">port</a>);
<a name="l00081"></a>00081
<a name="l00083"></a>00083
<a name="l00084"></a>00084 vtkGetMacro(SwapBytesInReceivedData, <span class="keywordtype">int</span>);
<a name="l00086"></a>00086
<a name="l00088"></a>00088 <span class="keywordtype">int</span> GetIsConnected();
<a name="l00089"></a>00089
<a name="l00091"></a>00091 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00293.html#09c3840e89da2c9b538d8d7cbc84ab86">SetNumberOfProcesses</a>(<span class="keywordtype">int</span> num);
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="comment">//------------------ Communication --------------------</span>
<a name="l00094"></a>00094
<a name="l00096"></a>00096
<a name="l00098"></a>00098 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#32d70db86b6f94b8401e7aabd8da59a8">SendVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00099"></a>00099 <span class="keywordtype">int</span> remoteHandle, <span class="keywordtype">int</span> tag);
<a name="l00100"></a>00100 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#7279585811b12a45910dd2e446aa3f21">ReceiveVoidArray</a>(<span class="keywordtype">void</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00101"></a>00101 <span class="keywordtype">int</span> remoteHandle, <span class="keywordtype">int</span> tag);
<a name="l00103"></a>00103
<a name="l00106"></a>00106 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00293.html#4bafd59226eac5fc0c4a77be0ccecfe1">Barrier</a>();
<a name="l00107"></a>00107
<a name="l00109"></a>00109
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#d3b49ca614ba6417c6cc9a13fab5157b">BroadcastVoidArray</a>(<span class="keywordtype">void</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00113"></a>00113 <span class="keywordtype">int</span> srcProcessId);
<a name="l00114"></a>00114 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#b65d16765bc36eefd1414389f083c7ca">GatherVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00115"></a>00115 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>, <span class="keywordtype">int</span> destProcessId);
<a name="l00116"></a>00116 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#21e279d2eae613a2409239fb83c208e3">GatherVVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00117"></a>00117 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> sendLength, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *recvLengths,
<a name="l00118"></a>00118 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *offsets, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>, <span class="keywordtype">int</span> destProcessId);
<a name="l00119"></a>00119 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#9ffe63bb05a5a8de9ae5d1e2d839ba9d">ScatterVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00120"></a>00120 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>, <span class="keywordtype">int</span> srcProcessId);
<a name="l00121"></a>00121 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#9c28c87832400a4c34da0d46d7c76490">ScatterVVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00122"></a>00122 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *sendLengths, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *offsets,
<a name="l00123"></a>00123 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> recvLength, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00124"></a>00124 <span class="keywordtype">int</span> srcProcessId);
<a name="l00125"></a>00125 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#c16c39787f8d77547bb288aebe626ad8">AllGatherVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00126"></a>00126 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>);
<a name="l00127"></a>00127 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#c01d7328eb843d69b0694a1279ed1586">AllGatherVVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00128"></a>00128 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> sendLength, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *recvLengths,
<a name="l00129"></a>00129 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> *offsets, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>);
<a name="l00130"></a>00130 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#8efe4de8e193773f89e1616ebbc85585">ReduceVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00131"></a>00131 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00132"></a>00132 <span class="keywordtype">int</span> operation, <span class="keywordtype">int</span> destProcessId);
<a name="l00133"></a>00133 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#8efe4de8e193773f89e1616ebbc85585">ReduceVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00134"></a>00134 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00135"></a>00135 <a class="code" href="a00294.html">Operation</a> *operation, <span class="keywordtype">int</span> destProcessId);
<a name="l00136"></a>00136 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#3f8229beb76c7126b15d076c0db3ea40">AllReduceVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00137"></a>00137 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00138"></a>00138 <span class="keywordtype">int</span> operation);
<a name="l00139"></a>00139 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00293.html#3f8229beb76c7126b15d076c0db3ea40">AllReduceVoidArray</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *sendBuffer, <span class="keywordtype">void</span> *recvBuffer,
<a name="l00140"></a>00140 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21042c5d76c3275f5d17bc1b329d83ab003">length</a>, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>,
<a name="l00141"></a>00141 <a class="code" href="a00294.html">Operation</a> *operation);
<a name="l00143"></a>00143
<a name="l00145"></a>00145
<a name="l00147"></a>00147 vtkSetClampMacro(PerformHandshake, <span class="keywordtype">int</span>, 0, 1);
<a name="l00148"></a>00148 vtkBooleanMacro(PerformHandshake, <span class="keywordtype">int</span>);
<a name="l00149"></a>00149 vtkGetMacro(PerformHandshake, <span class="keywordtype">int</span>);
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <span class="comment">//BTX</span>
<a name="l00154"></a>00154 <span class="comment"></span>
<a name="l00156"></a>00156 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetLogStream(ostream* stream);
<a name="l00157"></a>00157 <span class="keyword">virtual</span> ostream* GetLogStream();
<a name="l00158"></a>00158 <span class="comment">//ETX</span>
<a name="l00160"></a>00160 <span class="comment"></span>
<a name="l00162"></a>00162
<a name="l00166"></a>00166 <span class="keyword">virtual</span> <span class="keywordtype">int</span> LogToFile(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>);
<a name="l00167"></a>00167 <span class="keyword">virtual</span> <span class="keywordtype">int</span> LogToFile(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keywordtype">int</span> append);
<a name="l00169"></a>00169
<a name="l00171"></a>00171
<a name="l00172"></a>00172 vtkSetMacro(ReportErrors, <span class="keywordtype">int</span>);
<a name="l00173"></a>00173 vtkGetMacro(ReportErrors, <span class="keywordtype">int</span>);
<a name="l00175"></a>00175
<a name="l00177"></a>00177
<a name="l00178"></a>00178 vtkGetObjectMacro(Socket, <a class="code" href="a00269.html" title="Encapsulates a client socket.">vtkClientSocket</a>);
<a name="l00179"></a>00179 <span class="keywordtype">void</span> SetSocket(<a class="code" href="a00269.html" title="Encapsulates a client socket.">vtkClientSocket</a>*);
<a name="l00181"></a>00181
<a name="l00184"></a>00184 <span class="keywordtype">int</span> Handshake();
<a name="l00185"></a>00185
<a name="l00188"></a>00188 <span class="keywordtype">int</span> ServerSideHandshake();
<a name="l00189"></a>00189
<a name="l00192"></a>00192 <span class="keywordtype">int</span> ClientSideHandshake();
<a name="l00193"></a>00193
<a name="l00195"></a>00195
<a name="l00197"></a>00197 vtkGetMacro(IsServer, <span class="keywordtype">int</span>);
<a name="l00199"></a>00199
<a name="l00202"></a>00202 <span class="keyword">static</span> <span class="keywordtype">int</span> GetVersion();
<a name="l00203"></a>00203 <span class="comment">//BTX</span>
<a name="l00204"></a>00204 <span class="keyword">protected</span>:
<a name="l00205"></a>00205
<a name="l00206"></a><a class="code" href="a01570.html#d1ffe3f1374581e117dfdc52a56350ab">00206</a> <a class="code" href="a00269.html" title="Encapsulates a client socket.">vtkClientSocket</a>* Socket;
<a name="l00207"></a><a class="code" href="a01570.html#e56f1fbf7c4fa6c75703ca5df0d08ba9">00207</a> <span class="keywordtype">int</span> SwapBytesInReceivedData;
<a name="l00208"></a><a class="code" href="a01570.html#fbd67f40887ec60dedeb14a9c6fec630">00208</a> <span class="keywordtype">int</span> RemoteHas64BitIds;
<a name="l00209"></a><a class="code" href="a01570.html#6eb754690b0916be93ade00a5777d18b">00209</a> <span class="keywordtype">int</span> PerformHandshake;
<a name="l00210"></a><a class="code" href="a01570.html#5c2a126fe088c45666e585fff3ae38d1">00210</a> <span class="keywordtype">int</span> IsServer;
<a name="l00211"></a>00211
<a name="l00212"></a><a class="code" href="a01570.html#3e4f9e4660ddce959bcfc660b45aa1af">00212</a> <span class="keywordtype">int</span> ReportErrors;
<a name="l00213"></a>00213
<a name="l00214"></a><a class="code" href="a01570.html#fa1edefda4948a5a149eefd9b3667acb">00214</a> ofstream* LogFile;
<a name="l00215"></a><a class="code" href="a01570.html#a5dfd95cf4f8800fecba3b12cb047c52">00215</a> ostream* LogStream;
<a name="l00216"></a>00216
<a name="l00217"></a>00217 <a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a>();
<a name="l00218"></a>00218 ~<a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a>();
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="comment">// Wrappers around send/recv calls to implement loops. Return 1 for</span>
<a name="l00221"></a>00221 <span class="comment">// success, and 0 for failure.</span>
<a name="l00222"></a>00222 <span class="keywordtype">int</span> SendTagged(<span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>, <span class="keywordtype">int</span> wordSize, <span class="keywordtype">int</span> numWords, <span class="keywordtype">int</span> tag,
<a name="l00223"></a>00223 <span class="keyword">const</span> <span class="keywordtype">char</span>* logName);
<a name="l00224"></a>00224 <span class="keywordtype">int</span> ReceiveTagged(<span class="keywordtype">void</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>, <span class="keywordtype">int</span> wordSize, <span class="keywordtype">int</span> numWords, <span class="keywordtype">int</span> tag,
<a name="l00225"></a>00225 <span class="keyword">const</span> <span class="keywordtype">char</span>* logName);
<a name="l00226"></a>00226 <span class="keywordtype">int</span> ReceivePartialTagged(<span class="keywordtype">void</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>, <span class="keywordtype">int</span> wordSize, <span class="keywordtype">int</span> numWords, <span class="keywordtype">int</span> tag,
<a name="l00227"></a>00227 <span class="keyword">const</span> <span class="keywordtype">char</span>* logName);
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="comment">// Internal utility methods.</span>
<a name="l00230"></a>00230 <span class="keywordtype">void</span> LogTagged(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210eb708a412c0730a6b5f3215b36474a1e">data</a>, <span class="keywordtype">int</span> wordSize, <span class="keywordtype">int</span> numWords,
<a name="l00231"></a>00231 <span class="keywordtype">int</span> tag, <span class="keyword">const</span> <span class="keywordtype">char</span>* logName);
<a name="l00232"></a>00232 <span class="keywordtype">int</span> CheckForErrorInternal(<span class="keywordtype">int</span> <span class="keywordtype">id</span>);
<a name="l00233"></a>00233 <span class="keyword">private</span>:
<a name="l00234"></a>00234 <a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a>(<span class="keyword">const</span> <a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a>&); <span class="comment">// Not implemented.</span>
<a name="l00235"></a>00235 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01570.html" title="Process communication using Sockets.">vtkSocketCommunicator</a>&); <span class="comment">// Not implemented.</span>
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="keywordtype">int</span> SelectSocket(<span class="keywordtype">int</span> socket, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> msec);
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="comment">// SwapBytesInReceiveData needs an invalid / not set.</span>
<a name="l00240"></a>00240 <span class="comment">// This avoids checking length of endian handshake.</span>
<a name="l00241"></a>00241 <span class="keyword">enum</span> ErrorIds {
<a name="l00242"></a>00242 SwapOff = 0,
<a name="l00243"></a>00243 SwapOn,
<a name="l00244"></a>00244 SwapNotSet
<a name="l00245"></a>00245 };
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="comment">// One may be tempted to change this to a vtkIdType, but really an int is</span>
<a name="l00248"></a>00248 <span class="comment">// enough since we split messages > VTK_INT_MAX.</span>
<a name="l00249"></a>00249 <span class="keywordtype">int</span> TagMessageLength;
<a name="l00250"></a>00250 <span class="comment">//ETX</span>
<a name="l00251"></a>00251 };
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="preprocessor">#endif</span>
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:44 2009 for VTK by
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