<html> <head><title>ClanLib Reference: CL_Socket</title></head> <body text=black link=blue vlink=#800080 bgcolor=white topmargin=0 leftmargin=0> <table border=0 cellspacing=0 cellpadding=0 width=100%><tr><td><img border=0 src="../images/eyeheader-main-purple-a.gif" alt="ClanSoft logo" width=525 height=96></td></tr> <tr bgcolor=#dadada><td align=left valign=top><img border=0 src="../images/eyeheader-main-purple-b.gif" alt="ClanSoft logo" width=190 height=14></td><td align=right valign=top><img border=0 src="../images/clanlib_light.gif" width=42 height=14></td></tr></table> <table align=center border=0 cellspacing=10> <tr> <td><a href="entire_class_index.html">Entire Class Index</a></td> <td><a href="class_index.html">Main Class Index</a></td> <td><a href="cross_index.html">Cross Index</a></td> <td><a href="global_index.html">Global Index</a></td> </table><h1 align=center>Class CL_Socket</h1><p> <b> This is the lowlevel raw socket interface in clanlib.</b><br> Contained in: <a href="global_index.html">global</a><br> Derived from: <i>none</i> <br> Derived by: <a href="CL_BufferedSocket.html">CL_BufferedSocket</a> <br>Group: Network (Sockets) <p> #include <ClanLib/network.h> <p> <hr noshade> <table border=0> <tr><td colspan=3><h3>public function member index:</h3></td> <tr valign=top><td align=left><h3>Construction:</h3></td> <tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Socket.html#1230"><tt><font color=blue><b>CL_Socket</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Socket.html#1231"><tt><font color=blue><b>CL_Socket</b></font></tt></a></td><td><tt>(<tt><font color=purple>int</font></tt> <tt><font color=blue>socket</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Socket.html#1232"><tt><font color=blue><b>CL_Socket</b></font></tt></a></td><td><tt>(<tt><font color=navy>Type</font></tt> <tt><font color=blue>type</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Socket.html#1233"><tt><font color=blue><b>CL_Socket</b></font></tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a>& <tt><font color=blue>copy</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt>virtual</tt> </tt> </td><td align=right><a href="CL_Socket.html#1234"><tt><font color=blue><b>~CL_Socket</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=left><h3>Attributes:</h3></td> <tr valign=top><td align=right><tt><tt><font color=purple>int</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1237"><tt><font color=blue><b>get_socket</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=right><tt><a href="CL_EventTrigger.html"><tt><font color=navy><b>CL_EventTrigger</b></font></tt></a>*</tt> </td><td align=right><a href="CL_Socket.html#1238"><tt><font color=blue><b>get_read_trigger</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=right><tt><a href="CL_EventTrigger.html"><tt><font color=navy><b>CL_EventTrigger</b></font></tt></a>*</tt> </td><td align=right><a href="CL_Socket.html#1239"><tt><font color=blue><b>get_write_trigger</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=right><tt><a href="CL_EventTrigger.html"><tt><font color=navy><b>CL_EventTrigger</b></font></tt></a>*</tt> </td><td align=right><a href="CL_Socket.html#1240"><tt><font color=blue><b>get_exception_trigger</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=right><tt><a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a></tt> </td><td align=right><a href="CL_Socket.html#1241"><tt><font color=blue><b>get_source_address</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=right><tt><a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a></tt> </td><td align=right><a href="CL_Socket.html#1242"><tt><font color=blue><b>get_dest_address</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td> <tr valign=top><td align=left><h3>Operations:</h3></td> <tr valign=top><td align=right><tt><a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Socket.html#1243"><tt><font color=black><b>operator</b></font></tt><tt> =</tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a>& <tt><font color=blue>other</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1244"><tt><font color=blue><b>set_nonblocking</b></font></tt></a></td><td><tt>(<tt><font color=purple>bool</font></tt> <tt><font color=blue>nonblocking</font></tt> = true)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1245"><tt><font color=blue><b>set_nodelay</b></font></tt></a></td><td><tt>(<tt><font color=purple>bool</font></tt> <tt><font color=blue>nodelay</font></tt> = true)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>int</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1246"><tt><font color=blue><b>send</b></font></tt></a></td><td><tt>(<tt>const</tt> <tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>int</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1247"><tt><font color=blue><b>send</b></font></tt></a></td><td><tt>(<tt>const</tt> <tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>, <tt>const</tt> <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>dest</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>int</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1248"><tt><font color=blue><b>send</b></font></tt></a></td><td><tt>(<tt>const</tt> <tt><font color=navy>std::string</font></tt>& <tt><font color=blue>string</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1249"><tt><font color=blue><b>push</b></font></tt></a></td><td><tt>(<tt>const</tt> <tt><font color=navy>std::string</font></tt>& <tt><font color=blue>string</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>int</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1250"><tt><font color=blue><b>recv</b></font></tt></a></td><td><tt>(<tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>int</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1251"><tt><font color=blue><b>recv</b></font></tt></a></td><td><tt>(<tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>, <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>from</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1252"><tt><font color=blue><b>connect</b></font></tt></a></td><td><tt>(<tt>const</tt> <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>address</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1253"><tt><font color=blue><b>shutdown</b></font></tt></a></td><td><tt>(<tt><font color=navy>ShutdownHow</font></tt> <tt><font color=blue>how</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1254"><tt><font color=blue><b>bind</b></font></tt></a></td><td><tt>(<tt>const</tt> <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>address</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Socket.html#1255"><tt><font color=blue><b>listen</b></font></tt></a></td><td><tt>(<tt><font color=purple>int</font></tt> <tt><font color=blue>backlog</font></tt>)</tt>;</td> <tr valign=top><td align=right><tt><a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a></tt> </td><td align=right><a href="CL_Socket.html#1256"><tt><font color=blue><b>accept</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=left><h3>Signals:</h3></td> <tr valign=top><td align=right><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Socket.html#1257"><tt><font color=blue><b>sig_read_triggered</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Socket.html#1258"><tt><font color=blue><b>sig_write_triggered</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Socket.html#1259"><tt><font color=blue><b>sig_exception_triggered</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=right><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Socket.html#1260"><tt><font color=blue><b>sig_disconnected</b></font></tt></a></td><td><tt>()</tt>;</td> <tr valign=top><td align=left><h3>Implementation:</h3></td> <tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a></td><td><tt>(<tt><font color=navy>class</font></tt> <tt><font color=blue>CL_Socket_Generic</font></tt>* <tt><font color=blue>impl</font></tt>)</tt>;</td> <tr><td> </td></table> <hr noshade> <h2>Description:</h2> <p> <hr noshade> <h2>Function Member Descriptions:</h2> <a name="1230"><font size=+1><b>CL_Socket::CL_Socket</b></font></a> - Constructs a null socket.<br><tt></tt> <a href="CL_Socket.html#1230"><tt><font color=blue><b>CL_Socket</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1231"><font size=+1><b>CL_Socket::CL_Socket</b></font></a> - Constructs an attached socket.<br><tt></tt> <a href="CL_Socket.html#1231"><tt><font color=blue><b>CL_Socket</b></font></tt></a><tt>(<tt><font color=purple>int</font></tt> <tt><font color=blue>socket</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1232"><font size=+1><b>CL_Socket::CL_Socket</b></font></a> - Constructs a new socket using the specified protocol type.<br><tt></tt> <a href="CL_Socket.html#1232"><tt><font color=blue><b>CL_Socket</b></font></tt></a><tt>(<tt><font color=navy>Type</font></tt> <tt><font color=blue>type</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1233"><font size=+1><b>CL_Socket::CL_Socket</b></font></a> - Copy constructor.<br><tt></tt> <a href="CL_Socket.html#1233"><tt><font color=blue><b>CL_Socket</b></font></tt></a><tt>(<tt>const</tt> <a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a>& <tt><font color=blue>copy</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1256"><font size=+1><b>CL_Socket::accept</b></font></a> - Accept a connection on the socket.<br><tt><a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a></tt> <a href="CL_Socket.html#1256"><tt><font color=blue><b>accept</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1254"><font size=+1><b>CL_Socket::bind</b></font></a> - Bind the socket to the specified address.<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Socket.html#1254"><tt><font color=blue><b>bind</b></font></tt></a><tt>(<tt>const</tt> <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>address</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1252"><font size=+1><b>CL_Socket::connect</b></font></a> - Initiate a connection on the socket.<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Socket.html#1252"><tt><font color=blue><b>connect</b></font></tt></a><tt>(<tt>const</tt> <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>address</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1242"><font size=+1><b>CL_Socket::get_dest_address</b></font></a> - Returns the name of the destination socket we are connected to.<br><tt><a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a></tt> <a href="CL_Socket.html#1242"><tt><font color=blue><b>get_dest_address</b></font></tt></a><tt>() <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1240"><font size=+1><b>CL_Socket::get_exception_trigger</b></font></a> - Returns an event trigger that triggers when an exception occurs on the socket.<br><tt><a href="CL_EventTrigger.html"><tt><font color=navy><b>CL_EventTrigger</b></font></tt></a>*</tt> <a href="CL_Socket.html#1240"><tt><font color=blue><b>get_exception_trigger</b></font></tt></a><tt>() <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1238"><font size=+1><b>CL_Socket::get_read_trigger</b></font></a> - Returns an event trigger that triggers when socket has data ready to be read.<br><tt><a href="CL_EventTrigger.html"><tt><font color=navy><b>CL_EventTrigger</b></font></tt></a>*</tt> <a href="CL_Socket.html#1238"><tt><font color=blue><b>get_read_trigger</b></font></tt></a><tt>() <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1237"><font size=+1><b>CL_Socket::get_socket</b></font></a> - Returns the raw socket handle (for use with the lowlevel socket functions).<br><tt><tt><font color=purple>int</font></tt></tt> <a href="CL_Socket.html#1237"><tt><font color=blue><b>get_socket</b></font></tt></a><tt>() <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1241"><font size=+1><b>CL_Socket::get_source_address</b></font></a> - Returns the socket name.<br><tt><a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a></tt> <a href="CL_Socket.html#1241"><tt><font color=blue><b>get_source_address</b></font></tt></a><tt>() <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1239"><font size=+1><b>CL_Socket::get_write_trigger</b></font></a> - Returns an event trigger that triggers when socket is ready for additional data.<br><tt><a href="CL_EventTrigger.html"><tt><font color=navy><b>CL_EventTrigger</b></font></tt></a>*</tt> <a href="CL_Socket.html#1239"><tt><font color=blue><b>get_write_trigger</b></font></tt></a><tt>() <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1255"><font size=+1><b>CL_Socket::listen</b></font></a> - Listen for connections on the socket.<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Socket.html#1255"><tt><font color=blue><b>listen</b></font></tt></a><tt>(<tt><font color=purple>int</font></tt> <tt><font color=blue>backlog</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1243"><font size=+1><b>CL_Socket::operator =</b></font></a> - Copy operator.<br><tt><a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a>&</tt> <a href="CL_Socket.html#1243"><tt><font color=black><b>operator</b></font></tt><tt> =</tt></a><tt>(<tt>const</tt> <a href="CL_Socket.html#1261"><tt><font color=blue><b>CL_Socket</b></font></tt></a>& <tt><font color=blue>other</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1249"><font size=+1><b>CL_Socket::push</b></font></a> - Push data back into the received data buffer.<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Socket.html#1249"><tt><font color=blue><b>push</b></font></tt></a><tt>(<tt>const</tt> <tt><font color=navy>std::string</font></tt>& <tt><font color=blue>string</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1250"><font size=+1><b>CL_Socket::recv</b></font></a> - Reads data from the socket. Returns the amount that was read.<br><tt><tt><font color=purple>int</font></tt></tt> <a href="CL_Socket.html#1250"><tt><font color=blue><b>recv</b></font></tt></a><tt>(<tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1251"><font size=+1><b>CL_Socket::recv</b></font></a> - Reads data from the socket, storing the from address in the passed parameter.<br><tt><tt><font color=purple>int</font></tt></tt> <a href="CL_Socket.html#1251"><tt><font color=blue><b>recv</b></font></tt></a><tt>(<tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>, <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>from</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1246"><font size=+1><b>CL_Socket::send</b></font></a> - Writes data to socket. Returns the amount that was written.<br><tt><tt><font color=purple>int</font></tt></tt> <a href="CL_Socket.html#1246"><tt><font color=blue><b>send</b></font></tt></a><tt>(<tt>const</tt> <tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1247"><font size=+1><b>CL_Socket::send</b></font></a> - Writes data to socket, using the specified destination host.<br><tt><tt><font color=purple>int</font></tt></tt> <a href="CL_Socket.html#1247"><tt><font color=blue><b>send</b></font></tt></a><tt>(<tt>const</tt> <tt><font color=purple>void</font></tt>* <tt><font color=blue>data</font></tt>, <tt><font color=purple>int</font></tt> <tt><font color=blue>size</font></tt>, <tt>const</tt> <a href="CL_IPAddress.html"><tt><font color=navy><b>CL_IPAddress</b></font></tt></a>& <tt><font color=blue>dest</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1248"><font size=+1><b>CL_Socket::send</b></font></a> - Writes data to socket. Returns the amount that was written.<br><tt><tt><font color=purple>int</font></tt></tt> <a href="CL_Socket.html#1248"><tt><font color=blue><b>send</b></font></tt></a><tt>(<tt>const</tt> <tt><font color=navy>std::string</font></tt>& <tt><font color=blue>string</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1245"><font size=+1><b>CL_Socket::set_nodelay</b></font></a> - If enabled, don't delay send to coalesce packets.<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Socket.html#1245"><tt><font color=blue><b>set_nodelay</b></font></tt></a><tt>(<tt><font color=purple>bool</font></tt> <tt><font color=blue>nodelay</font></tt> = true)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1244"><font size=+1><b>CL_Socket::set_nonblocking</b></font></a> - Sets the socket blocking mode.<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Socket.html#1244"><tt><font color=blue><b>set_nonblocking</b></font></tt></a><tt>(<tt><font color=purple>bool</font></tt> <tt><font color=blue>nonblocking</font></tt> = true)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1253"><font size=+1><b>CL_Socket::shutdown</b></font></a> - Shut down part of full-duplex connection.<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Socket.html#1253"><tt><font color=blue><b>shutdown</b></font></tt></a><tt>(<tt><font color=navy>ShutdownHow</font></tt> <tt><font color=blue>how</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1260"><font size=+1><b>CL_Socket::sig_disconnected</b></font></a> - This signal is invoked when the remote side drops the connection, either through timeout <br> or explicit shutdown<br><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> <a href="CL_Socket.html#1260"><tt><font color=blue><b>sig_disconnected</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1259"><font size=+1><b>CL_Socket::sig_exception_triggered</b></font></a> - This signal is invoked when an exception occurred on the socket.<br><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> <a href="CL_Socket.html#1259"><tt><font color=blue><b>sig_exception_triggered</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1257"><font size=+1><b>CL_Socket::sig_read_triggered</b></font></a> - This signal is invoked when the socket has data ready to be read.<br><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> <a href="CL_Socket.html#1257"><tt><font color=blue><b>sig_read_triggered</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1258"><font size=+1><b>CL_Socket::sig_write_triggered</b></font></a> - This signal is invoked when the socket has data ready to be written.<br><tt><a href="CL_Signal_v0.html"><tt><font color=navy><b>CL_Signal_v0</b></font></tt></a>&</tt> <a href="CL_Socket.html#1258"><tt><font color=blue><b>sig_write_triggered</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <a name="1234"><font size=+1><b>CL_Socket::~CL_Socket</b></font></a> - Socket destructor<br><tt><tt>virtual</tt> </tt> <a href="CL_Socket.html#1234"><tt><font color=blue><b>~CL_Socket</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br> <hr noshade> <h2>Variable Member Descriptions:</h2> <a name="1235"><font size=+1><b>CL_Socket::input</b></font></a> - Input source that operates on the socket.<br> <tt><a href="CL_InputSource_Socket.html"><tt><font color=navy><b>CL_InputSource_Socket</b></font></tt></a> </tt> <tt><a href="CL_Socket.html#1235"><tt><font color=blue>input</font></tt></a>;</tt><hr size="1" width="70%" align="left" noshade="noshade"><br> <a name="1236"><font size=+1><b>CL_Socket::output</b></font></a> - Output source that operates on the socket.<br> <tt><a href="CL_OutputSource_Socket.html"><tt><font color=navy><b>CL_OutputSource_Socket</b></font></tt></a> </tt> <tt><a href="CL_Socket.html#1236"><tt><font color=blue>output</font></tt></a>;</tt><hr size="1" width="70%" align="left" noshade="noshade"><br> <hr noshade> </body> </html>
