<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.5"/> <title>GNU CommonC++: tcp.cpp</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">GNU CommonC++ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="examples.html"><span>Examples</span></a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">tcp.cpp</div> </div> </div><!--header--> <div class="contents"> <div class="fragment"><div class="line"><span class="comment">// Copyright (C) 1999-2005 Open Source Telecom Corporation.</span></div> <div class="line"><span class="comment">// Copyright (C) 2006-2008 David Sugar, Tycho Softworks.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// This program is free software; you can redistribute it and/or modify</span></div> <div class="line"><span class="comment">// it under the terms of the GNU General Public License as published by</span></div> <div class="line"><span class="comment">// the Free Software Foundation; either version 2 of the License, or</span></div> <div class="line"><span class="comment">// (at your option) any later version.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// This program is distributed in the hope that it will be useful,</span></div> <div class="line"><span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div> <div class="line"><span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div> <div class="line"><span class="comment">// GNU General Public License for more details.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// You should have received a copy of the GNU General Public License</span></div> <div class="line"><span class="comment">// along with this program; if not, write to the Free Software</span></div> <div class="line"><span class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// As a special exception to the GNU General Public License, permission is</span></div> <div class="line"><span class="comment">// granted for additional uses of the text contained in its release</span></div> <div class="line"><span class="comment">// of Common C++.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// The exception is that, if you link the Common C++ library with other</span></div> <div class="line"><span class="comment">// files to produce an executable, this does not by itself cause the</span></div> <div class="line"><span class="comment">// resulting executable to be covered by the GNU General Public License.</span></div> <div class="line"><span class="comment">// Your use of that executable is in no way restricted on account of</span></div> <div class="line"><span class="comment">// linking the Common C++ library code into it.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// This exception does not however invalidate any other reasons why</span></div> <div class="line"><span class="comment">// the executable file might be covered by the GNU General Public License.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// This exception applies only to the code released under the</span></div> <div class="line"><span class="comment">// name Common C++. If you copy code from other releases into a copy of</span></div> <div class="line"><span class="comment">// Common C++, as the General Public License permits, the exception does</span></div> <div class="line"><span class="comment">// not apply to the code that you add in this way. To avoid misleading</span></div> <div class="line"><span class="comment">// anyone as to the status of such modified files, you must delete</span></div> <div class="line"><span class="comment">// this exception notice from them.</span></div> <div class="line"><span class="comment">//</span></div> <div class="line"><span class="comment">// If you write modifications of your own for Common C++, it is your choice</span></div> <div class="line"><span class="comment">// whether to permit this exception to apply to your modifications.</span></div> <div class="line"><span class="comment">// If you do not wish that, delete this exception notice.</span></div> <div class="line"></div> <div class="line"><span class="preprocessor">#include <<a class="code" href="socket_8h.html">cc++/socket.h</a>></span></div> <div class="line"><span class="preprocessor">#include <iostream></span></div> <div class="line"><span class="preprocessor">#include <cstdlib></span></div> <div class="line"></div> <div class="line"><span class="preprocessor">#ifdef CCXX_NAMESPACES</span></div> <div class="line"><span class="preprocessor"></span><span class="keyword">using namespace </span>std;</div> <div class="line"><span class="keyword">using namespace </span>ost;</div> <div class="line"><span class="preprocessor">#endif</span></div> <div class="line"><span class="preprocessor"></span></div> <div class="line"><span class="keyword">class </span>myTCPSocket : <span class="keyword">public</span> <a name="_a0"></a><a class="code" href="classost_1_1_t_c_p_socket.html">TCPSocket</a></div> <div class="line">{</div> <div class="line"><span class="keyword">protected</span>:</div> <div class="line"> <span class="keywordtype">bool</span> onAccept(<span class="keyword">const</span> <a name="a1"></a><a class="code" href="address_8h.html#a5eba36aa908d5a479c8ba7d0bc4512b1">InetHostAddress</a> &ia, <a class="code" href="namespaceost.html#a3c74a1a40c359fd349f3e3e1b96ebfc7">tpport_t</a> port);</div> <div class="line"></div> <div class="line"><span class="keyword">public</span>:</div> <div class="line"> myTCPSocket(<a name="a2"></a><a class="code" href="address_8h.html#a029ebb5b43bb13b02c02f4de0a8f3c08">InetAddress</a> &ia);</div> <div class="line">};</div> <div class="line"></div> <div class="line">myTCPSocket::myTCPSocket(<a class="code" href="address_8h.html#a029ebb5b43bb13b02c02f4de0a8f3c08">InetAddress</a> &ia) : <a class="code" href="classost_1_1_t_c_p_socket.html">TCPSocket</a>(ia, 4096)</div> <div class="line">{</div> <div class="line"> cout << <span class="stringliteral">"binding segsize: "</span> << getSegmentSize() << endl;</div> <div class="line">}</div> <div class="line"></div> <div class="line"><span class="keywordtype">bool</span> myTCPSocket::onAccept(<span class="keyword">const</span> <a class="code" href="address_8h.html#a5eba36aa908d5a479c8ba7d0bc4512b1">InetHostAddress</a> &ia, <a class="code" href="namespaceost.html#a3c74a1a40c359fd349f3e3e1b96ebfc7">tpport_t</a> port)</div> <div class="line">{</div> <div class="line"> cout << <span class="stringliteral">"accepting from: "</span> << ia << <span class="stringliteral">":"</span> << port << endl;;</div> <div class="line"> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> <div class="line">}</div> <div class="line"></div> <div class="line"><span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[])</div> <div class="line">{</div> <div class="line"> <a class="code" href="namespaceost.html#a3c74a1a40c359fd349f3e3e1b96ebfc7">tpport_t</a> port;</div> <div class="line"> <span class="keywordtype">int</span> i;</div> <div class="line"> <a name="_a3"></a><a class="code" href="classost_1_1_t_c_p_stream.html">TCPStream</a> tcp;</div> <div class="line"> <a class="code" href="address_8h.html#a029ebb5b43bb13b02c02f4de0a8f3c08">InetAddress</a> addr;</div> <div class="line"> addr = <span class="stringliteral">"255.255.255.255"</span>;</div> <div class="line"> cout << <span class="stringliteral">"testing addr: "</span> << addr << <span class="stringliteral">":"</span> << 4096 << endl;</div> <div class="line"></div> <div class="line"> addr = <span class="stringliteral">"127.0.0.1"</span>;</div> <div class="line"> cout << <span class="stringliteral">"binding for: "</span> << addr << <span class="stringliteral">":"</span> << 4096 << endl;</div> <div class="line"></div> <div class="line"> Thread::setException(Thread::throwException);</div> <div class="line"></div> <div class="line"> <span class="keywordflow">try</span> {</div> <div class="line"> myTCPSocket server(addr);</div> <div class="line"> <span class="keywordflow">while</span>(server.isPendingConnection(30000)) {</div> <div class="line"> tcp.<a name="a4"></a><a class="code" href="classost_1_1_t_c_p_stream.html#a39d12c649b784cf83dfbd36581f27d8c">connect</a>(server);</div> <div class="line"></div> <div class="line"><span class="comment">// tcp.unsetf(ios::binary);</span></div> <div class="line"> tcp << <span class="stringliteral">"welcome to "</span> << addr << <span class="stringliteral">"; segment size="</span> << tcp.<a name="a5"></a><a class="code" href="classost_1_1_t_c_p_stream.html#a4c5fac74099d34d067b075995f53b60a">getSegmentSize</a>() << endl;</div> <div class="line"> tcp << <span class="stringliteral">"connected from "</span> << tcp.<a name="a6"></a><a class="code" href="classost_1_1_socket.html#a6fd1dffdfe9606e56fba838559ff6d67">getPeer</a>(&port) << endl;</div> <div class="line"></div> <div class="line"> <span class="keywordflow">if</span>(tcp.<a name="a7"></a><a class="code" href="classost_1_1_t_c_p_stream.html#aeb71ab0a1a1ff92095e5421701649ad2">isPending</a>(Socket::pendingInput, 2000)) {</div> <div class="line"> tcp >> i;</div> <div class="line"> tcp << <span class="stringliteral">"user entered "</span> << i << endl;</div> <div class="line"> }</div> <div class="line"> tcp << <span class="stringliteral">"exiting now"</span> << endl;</div> <div class="line"> tcp.<a name="a8"></a><a class="code" href="classost_1_1_t_c_p_stream.html#a465c1772f8b6c1e1effcdfdc248622af">disconnect</a>();</div> <div class="line"> }</div> <div class="line"> }</div> <div class="line"> <span class="keywordflow">catch</span>(SockException& e) {</div> <div class="line"> cout << e.getString() << <span class="stringliteral">": "</span> << e.getSystemErrorString() << endl;</div> <div class="line"> exit(-1);</div> <div class="line"> }</div> <div class="line"> cout << <span class="stringliteral">"timeout after 30 seconds inactivity, exiting"</span> << endl;</div> <div class="line"> <span class="keywordflow">return</span> 0;</div> <div class="line">}</div> <div class="line"></div> </div><!-- fragment --> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu Oct 17 2013 23:24:56 for GNU CommonC++ by  <a 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