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<div class="title">ksockssocketdevice.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- C++ -*-</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2004 Thiago Macieira <thiago.macieira@kdemail.net></span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
<a name="l00015"></a>00015 <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00016"></a>00016 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00017"></a>00017 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00018"></a>00018 <span class="comment"> */</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#include <config.h></span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include <errno.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <sys/socket.h></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#if defined(HAVE_UNISTD_H)</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#include <unistd.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#endif</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span>
<a name="l00030"></a>00030 <span class="preprocessor">#ifdef __CYGWIN__</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#undef kde_socklen_t </span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define kde_socklen_t ksocklen_t </span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#endif </span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "kapplication.h"</span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include "ksocks.h"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "ksocketaddress.h"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "kresolver.h"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "ksockssocketdevice.h"</span>
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="keyword">using namespace </span>KNetwork;
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="comment">// constructor</span>
<a name="l00045"></a>00045 <span class="comment">// nothing to do</span>
<a name="l00046"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aaaf163a04e35abde286e0f7d73e0201c">00046</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aaaf163a04e35abde286e0f7d73e0201c" title="Constructor.">KSocksSocketDevice::KSocksSocketDevice</a>(<span class="keyword">const</span> <a class="code" href="classKNetwork_1_1KSocketBase.html" title="Basic socket functionality.">KSocketBase</a>* obj)
<a name="l00047"></a>00047 : <a class="code" href="classKNetwork_1_1KSocketDevice.html" title="Low-level socket functionality.">KSocketDevice</a>(obj)
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 }
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="comment">// constructor with argument</span>
<a name="l00052"></a>00052 <span class="comment">// nothing to do</span>
<a name="l00053"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a95874af28fac2995b05b80cc6ffcd004">00053</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aaaf163a04e35abde286e0f7d73e0201c" title="Constructor.">KSocksSocketDevice::KSocksSocketDevice</a>(<span class="keywordtype">int</span> fd)
<a name="l00054"></a>00054 : <a class="code" href="classKNetwork_1_1KSocketDevice.html" title="Low-level socket functionality.">KSocketDevice</a>(fd)
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="comment">// destructor</span>
<a name="l00059"></a>00059 <span class="comment">// also nothing to do</span>
<a name="l00060"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#ade4e443944a0432c9694ed2b36e1c6d2">00060</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#ade4e443944a0432c9694ed2b36e1c6d2" title="Destructor.">KSocksSocketDevice::~KSocksSocketDevice</a>()
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="comment">// returns the capabilities</span>
<a name="l00065"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#adf6fa76fa3cdfbbe6f9e6fe113f1e6a9">00065</a> <span class="keywordtype">int</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#adf6fa76fa3cdfbbe6f9e6fe113f1e6a9" title="Sets our capabilities.">KSocksSocketDevice::capabilities</a>()<span class="keyword"> const</span>
<a name="l00066"></a>00066 <span class="keyword"></span>{
<a name="l00067"></a>00067 <span class="keywordflow">return</span> 0; <span class="comment">// can do everything!</span>
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="comment">// From here on, the code is almost exactly a copy of KSocketDevice</span>
<a name="l00071"></a>00071 <span class="comment">// the differences are the use of KSocks where appropriate</span>
<a name="l00072"></a>00072
<a name="l00073"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aee4733f833f2330de1f0d64967bd4357">00073</a> <span class="keywordtype">bool</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aee4733f833f2330de1f0d64967bd4357" title="Overrides binding.">KSocksSocketDevice::bind</a>(<span class="keyword">const</span> <a class="code" href="classKNetwork_1_1KResolverEntry.html" title="One resolution entry.">KResolverEntry</a>& address)
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1 && !<a class="code" href="classKNetwork_1_1KSocketDevice.html#a2b8bdeb8203d7d65360dc3a4ec36fa84" title="Creates a socket but don't connect or bind anywhere.">create</a>(address))
<a name="l00078"></a>00078 <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// failed creating</span>
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="comment">// we have a socket, so try and bind</span>
<a name="l00081"></a>00081 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aee4733f833f2330de1f0d64967bd4357" title="Overrides binding.">bind</a>(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, address.<a class="code" href="classKNetwork_1_1KResolverEntry.html#af2e88aeafabb6fcff27b67c2e09ad32d" title="Retrieves the socket address associated with this entry.">address</a>(), address.<a class="code" href="classKNetwork_1_1KResolverEntry.html#a947672663df91b3bd2284aabc748e119" title="Retrieves the length of the socket address structure.">length</a>()) == -1)
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <span class="keywordflow">if</span> (errno == EADDRINUSE)
<a name="l00084"></a>00084 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_BindError, AddressInUse);
<a name="l00085"></a>00085 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (errno == EINVAL)
<a name="l00086"></a>00086 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_BindError, AlreadyBound);
<a name="l00087"></a>00087 <span class="keywordflow">else</span>
<a name="l00088"></a>00088 <span class="comment">// assume the address is the cause</span>
<a name="l00089"></a>00089 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_BindError, NotSupported);
<a name="l00090"></a>00090 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096
<a name="l00097"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a95a1a91df81ec7b6736b0d11630fe2a3">00097</a> <span class="keywordtype">bool</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a95a1a91df81ec7b6736b0d11630fe2a3" title="Overrides listening.">KSocksSocketDevice::listen</a>(<span class="keywordtype">int</span> backlog)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> != -1)
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a95a1a91df81ec7b6736b0d11630fe2a3" title="Overrides listening.">listen</a>(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, backlog) == -1)
<a name="l00102"></a>00102 {
<a name="l00103"></a>00103 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ListenError, NotSupported);
<a name="l00104"></a>00104 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00108"></a>00108 <a class="codeRef" href="qiodevice.html#setFlags">setFlags</a>(IO_Sequential | IO_Raw | IO_ReadWrite);
<a name="l00109"></a>00109 <a class="codeRef" href="qiodevice.html#setState">setState</a>(IO_Open);
<a name="l00110"></a>00110 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="comment">// we don't have a socket</span>
<a name="l00114"></a>00114 <span class="comment">// can't listen</span>
<a name="l00115"></a>00115 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ListenError, NotCreated);
<a name="l00116"></a>00116 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118
<a name="l00119"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a95a39b3e19ba851e1af54a6c92396a51">00119</a> <span class="keywordtype">bool</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a95a39b3e19ba851e1af54a6c92396a51" title="Overrides connection.">KSocksSocketDevice::connect</a>(<span class="keyword">const</span> <a class="code" href="classKNetwork_1_1KResolverEntry.html" title="One resolution entry.">KResolverEntry</a>& address)
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00122"></a>00122
<a name="l00123"></a>00123 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1 && !<a class="code" href="classKNetwork_1_1KSocketDevice.html#a2b8bdeb8203d7d65360dc3a4ec36fa84" title="Creates a socket but don't connect or bind anywhere.">create</a>(address))
<a name="l00124"></a>00124 <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// failed creating!</span>
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="keywordtype">int</span> retval;
<a name="l00127"></a>00127 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()->hasWorkingAsyncConnect())
<a name="l00128"></a>00128 retval = <a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKSocks.html#aec7b22fe1f2b5d7862df6cffc612dfa6" title="This is the re-implementation of libc's function of the same name.">connect</a>(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, address.<a class="code" href="classKNetwork_1_1KResolverEntry.html#af2e88aeafabb6fcff27b67c2e09ad32d" title="Retrieves the socket address associated with this entry.">address</a>(),
<a name="l00129"></a>00129 address.<a class="code" href="classKNetwork_1_1KResolverEntry.html#a947672663df91b3bd2284aabc748e119" title="Retrieves the length of the socket address structure.">length</a>());
<a name="l00130"></a>00130 <span class="keywordflow">else</span>
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 <span class="comment">// work around some SOCKS implementation bugs</span>
<a name="l00133"></a>00133 <span class="comment">// we will do a *synchronous* connection here!</span>
<a name="l00134"></a>00134 <span class="comment">// FIXME: KDE4, write a proper SOCKS implementation</span>
<a name="l00135"></a>00135 <span class="keywordtype">bool</span> isBlocking = <a class="code" href="classKNetwork_1_1KSocketBase.html#a109a7e8b7d5fccbf5720bd5dbb6cfd5a" title="Retrieves this socket's blocking mode.">blocking</a>();
<a name="l00136"></a>00136 <a class="code" href="classKNetwork_1_1KSocketBase.html#aac9c41c3393c6814c1b6da223dae48fc" title="Sets this socket's blocking mode.">setBlocking</a>(<span class="keyword">true</span>);
<a name="l00137"></a>00137 retval = <a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKSocks.html#aec7b22fe1f2b5d7862df6cffc612dfa6" title="This is the re-implementation of libc's function of the same name.">connect</a>(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, address.<a class="code" href="classKNetwork_1_1KResolverEntry.html#af2e88aeafabb6fcff27b67c2e09ad32d" title="Retrieves the socket address associated with this entry.">address</a>(),
<a name="l00138"></a>00138 address.<a class="code" href="classKNetwork_1_1KResolverEntry.html#a947672663df91b3bd2284aabc748e119" title="Retrieves the length of the socket address structure.">length</a>());
<a name="l00139"></a>00139 <a class="code" href="classKNetwork_1_1KSocketBase.html#aac9c41c3393c6814c1b6da223dae48fc" title="Sets this socket's blocking mode.">setBlocking</a>(isBlocking);
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141
<a name="l00142"></a>00142 <span class="keywordflow">if</span> (retval == -1)
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 <span class="keywordflow">if</span> (errno == EISCONN)
<a name="l00145"></a>00145 <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// we're already connected</span>
<a name="l00146"></a>00146 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (errno == EALREADY || errno == EINPROGRESS)
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ConnectError, InProgress);
<a name="l00149"></a>00149 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (errno == ECONNREFUSED)
<a name="l00152"></a>00152 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ConnectError, ConnectionRefused);
<a name="l00153"></a>00153 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (errno == ENETDOWN || errno == ENETUNREACH ||
<a name="l00154"></a>00154 errno == ENETRESET || errno == ECONNABORTED ||
<a name="l00155"></a>00155 errno == ECONNRESET || errno == EHOSTDOWN ||
<a name="l00156"></a>00156 errno == EHOSTUNREACH)
<a name="l00157"></a>00157 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ConnectError, NetFailure);
<a name="l00158"></a>00158 <span class="keywordflow">else</span>
<a name="l00159"></a>00159 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ConnectError, NotSupported);
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <a class="codeRef" href="qiodevice.html#setFlags">setFlags</a>(IO_Sequential | IO_Raw | IO_ReadWrite);
<a name="l00165"></a>00165 <a class="codeRef" href="qiodevice.html#setState">setState</a>(IO_Open);
<a name="l00166"></a>00166 <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// all is well</span>
<a name="l00167"></a>00167 }
<a name="l00168"></a>00168
<a name="l00169"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a64ad98a8dbf9351b166d1e8d48ef19b9">00169</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html" title="The low-level class for SOCKS proxying.">KSocksSocketDevice</a>* <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a64ad98a8dbf9351b166d1e8d48ef19b9" title="Overrides accepting.">KSocksSocketDevice::accept</a>()
<a name="l00170"></a>00170 {
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 <span class="comment">// can't accept without a socket</span>
<a name="l00174"></a>00174 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_AcceptError, NotCreated);
<a name="l00175"></a>00175 <span class="keywordflow">return</span> 0L;
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="keyword">struct </span>sockaddr sa;
<a name="l00179"></a>00179 kde_socklen_t len = <span class="keyword">sizeof</span>(sa);
<a name="l00180"></a>00180 <span class="keywordtype">int</span> newfd = <a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKSocks.html#aec5116a4315886d5a40243f10974215d" title="This is the re-implementation of libc's function of the same name.">accept</a>(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, &sa, &len);
<a name="l00181"></a>00181 <span class="keywordflow">if</span> (newfd == -1)
<a name="l00182"></a>00182 {
<a name="l00183"></a>00183 <span class="keywordflow">if</span> (errno == EAGAIN || errno == EWOULDBLOCK)
<a name="l00184"></a>00184 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_AcceptError, WouldBlock);
<a name="l00185"></a>00185 <span class="keywordflow">else</span>
<a name="l00186"></a>00186 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_AcceptError, UnknownError);
<a name="l00187"></a>00187 <span class="keywordflow">return</span> NULL;
<a name="l00188"></a>00188 }
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aaaf163a04e35abde286e0f7d73e0201c" title="Constructor.">KSocksSocketDevice</a>(newfd);
<a name="l00191"></a>00191 }
<a name="l00192"></a>00192
<a name="l00193"></a>00193 <span class="keyword">static</span> <span class="keywordtype">int</span> socks_read_common(<span class="keywordtype">int</span> sockfd, <span class="keywordtype">char</span> *data, Q_ULONG maxlen, <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>* from, ssize_t &retval, <span class="keywordtype">bool</span> peek = <span class="keyword">false</span>)
<a name="l00194"></a>00194 {
<a name="l00195"></a>00195 kde_socklen_t len;
<a name="l00196"></a>00196 <span class="keywordflow">if</span> (from)
<a name="l00197"></a>00197 {
<a name="l00198"></a>00198 from-><a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len = 128); <span class="comment">// arbitrary length</span>
<a name="l00199"></a>00199 retval = <a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKSocks.html#a2e2f4bf989a8c2c7774472e408d60c7c" title="This is the re-implementation of libc's function of the same name.">recvfrom</a>(sockfd, data, maxlen, peek ? MSG_PEEK : 0, from-><a class="code" href="classKNetwork_1_1KSocketAddress.html#abcc6c948c0b7550e698a3981fda83510" title="Returns the socket address structure, to be passed down to low level functions.">address</a>(), &len);
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201 <span class="keywordflow">else</span>
<a name="l00202"></a>00202 retval = <a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKSocks.html#a2e2f4bf989a8c2c7774472e408d60c7c" title="This is the re-implementation of libc's function of the same name.">recvfrom</a>(sockfd, data, maxlen, peek ? MSG_PEEK : 0, NULL, NULL);
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="keywordflow">if</span> (retval == -1)
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 <span class="keywordflow">if</span> (errno == EAGAIN || errno == EWOULDBLOCK)
<a name="l00207"></a>00207 <span class="keywordflow">return</span> KSocketDevice::WouldBlock;
<a name="l00208"></a>00208 <span class="keywordflow">else</span>
<a name="l00209"></a>00209 <span class="keywordflow">return</span> KSocketDevice::UnknownError;
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211
<a name="l00212"></a>00212 <span class="keywordflow">if</span> (from)
<a name="l00213"></a>00213 from-><a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len);
<a name="l00214"></a>00214 <span class="keywordflow">return</span> 0;
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216
<a name="l00217"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a7404e36004d3dc7625848521a0520826">00217</a> Q_LONG <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a7404e36004d3dc7625848521a0520826" title="Overrides reading.">KSocksSocketDevice::readBlock</a>(<span class="keywordtype">char</span> *data, Q_ULONG maxlen)
<a name="l00218"></a>00218 {
<a name="l00219"></a>00219 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00220"></a>00220 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00221"></a>00221 <span class="keywordflow">return</span> -1;
<a name="l00222"></a>00222
<a name="l00223"></a>00223 <span class="keywordflow">if</span> (maxlen == 0 || data == 0L)
<a name="l00224"></a>00224 <span class="keywordflow">return</span> 0; <span class="comment">// can't read</span>
<a name="l00225"></a>00225
<a name="l00226"></a>00226 ssize_t retval;
<a name="l00227"></a>00227 <span class="keywordtype">int</span> err = socks_read_common(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, data, maxlen, 0L, retval);
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="keywordflow">if</span> (err)
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ReadError, static_cast<SocketError>(err));
<a name="l00232"></a>00232 <span class="keywordflow">return</span> -1;
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="keywordflow">return</span> retval;
<a name="l00236"></a>00236 }
<a name="l00237"></a>00237
<a name="l00238"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a03f193497265c6b77d709d06b60f20b5">00238</a> Q_LONG <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a7404e36004d3dc7625848521a0520826" title="Overrides reading.">KSocksSocketDevice::readBlock</a>(<span class="keywordtype">char</span> *data, Q_ULONG maxlen, <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a> &from)
<a name="l00239"></a>00239 {
<a name="l00240"></a>00240 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00241"></a>00241 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00242"></a>00242 <span class="keywordflow">return</span> -1; <span class="comment">// nothing to do here</span>
<a name="l00243"></a>00243
<a name="l00244"></a>00244 <span class="keywordflow">if</span> (data == 0L || maxlen == 0)
<a name="l00245"></a>00245 <span class="keywordflow">return</span> 0; <span class="comment">// user doesn't want to read</span>
<a name="l00246"></a>00246
<a name="l00247"></a>00247 ssize_t retval;
<a name="l00248"></a>00248 <span class="keywordtype">int</span> err = socks_read_common(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, data, maxlen, &from, retval);
<a name="l00249"></a>00249
<a name="l00250"></a>00250 <span class="keywordflow">if</span> (err)
<a name="l00251"></a>00251 {
<a name="l00252"></a>00252 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ReadError, static_cast<SocketError>(err));
<a name="l00253"></a>00253 <span class="keywordflow">return</span> -1;
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <span class="keywordflow">return</span> retval;
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258
<a name="l00259"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a866b50bf93199a3fa8773a2c1c243e2b">00259</a> Q_LONG <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a866b50bf93199a3fa8773a2c1c243e2b" title="Overrides peeking.">KSocksSocketDevice::peekBlock</a>(<span class="keywordtype">char</span> *data, Q_ULONG maxlen)
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00262"></a>00262 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00263"></a>00263 <span class="keywordflow">return</span> -1;
<a name="l00264"></a>00264
<a name="l00265"></a>00265 <span class="keywordflow">if</span> (maxlen == 0 || data == 0L)
<a name="l00266"></a>00266 <span class="keywordflow">return</span> 0; <span class="comment">// can't read</span>
<a name="l00267"></a>00267
<a name="l00268"></a>00268 ssize_t retval;
<a name="l00269"></a>00269 <span class="keywordtype">int</span> err = socks_read_common(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, data, maxlen, 0L, retval, <span class="keyword">true</span>);
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="keywordflow">if</span> (err)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ReadError, static_cast<SocketError>(err));
<a name="l00274"></a>00274 <span class="keywordflow">return</span> -1;
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276
<a name="l00277"></a>00277 <span class="keywordflow">return</span> retval;
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279
<a name="l00280"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a70161f23e83ec3ada61256af79f267bd">00280</a> Q_LONG <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a866b50bf93199a3fa8773a2c1c243e2b" title="Overrides peeking.">KSocksSocketDevice::peekBlock</a>(<span class="keywordtype">char</span> *data, Q_ULONG maxlen, <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>& from)
<a name="l00281"></a>00281 {
<a name="l00282"></a>00282 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00283"></a>00283 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00284"></a>00284 <span class="keywordflow">return</span> -1; <span class="comment">// nothing to do here</span>
<a name="l00285"></a>00285
<a name="l00286"></a>00286 <span class="keywordflow">if</span> (data == 0L || maxlen == 0)
<a name="l00287"></a>00287 <span class="keywordflow">return</span> 0; <span class="comment">// user doesn't want to read</span>
<a name="l00288"></a>00288
<a name="l00289"></a>00289 ssize_t retval;
<a name="l00290"></a>00290 <span class="keywordtype">int</span> err = socks_read_common(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, data, maxlen, &from, retval, <span class="keyword">true</span>);
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <span class="keywordflow">if</span> (err)
<a name="l00293"></a>00293 {
<a name="l00294"></a>00294 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_ReadError, static_cast<SocketError>(err));
<a name="l00295"></a>00295 <span class="keywordflow">return</span> -1;
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297
<a name="l00298"></a>00298 <span class="keywordflow">return</span> retval;
<a name="l00299"></a>00299 }
<a name="l00300"></a>00300
<a name="l00301"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a3cc4123d3be620b5edb15fc98cd00ad2">00301</a> Q_LONG <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a3cc4123d3be620b5edb15fc98cd00ad2" title="Overrides writing.">KSocksSocketDevice::writeBlock</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *data, Q_ULONG len)
<a name="l00302"></a>00302 {
<a name="l00303"></a>00303 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a3cc4123d3be620b5edb15fc98cd00ad2" title="Overrides writing.">writeBlock</a>(data, len, <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>());
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305
<a name="l00306"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a6dd1b91e6d9bbf7c9d1bcd76cd97dc3a">00306</a> Q_LONG <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a3cc4123d3be620b5edb15fc98cd00ad2" title="Overrides writing.">KSocksSocketDevice::writeBlock</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *data, Q_ULONG len, <span class="keyword">const</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>& to)
<a name="l00307"></a>00307 {
<a name="l00308"></a>00308 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00309"></a>00309 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00310"></a>00310 <span class="keywordflow">return</span> -1; <span class="comment">// can't write to unopen socket</span>
<a name="l00311"></a>00311
<a name="l00312"></a>00312 <span class="keywordflow">if</span> (data == 0L || len == 0)
<a name="l00313"></a>00313 <span class="keywordflow">return</span> 0; <span class="comment">// nothing to be written</span>
<a name="l00314"></a>00314
<a name="l00315"></a>00315 ssize_t retval = <a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKSocks.html#a80b0ec22afe93903bef00522f5464363" title="This is the re-implementation of libc's function of the same name.">sendto</a>(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, data, len, 0, to.<a class="code" href="classKNetwork_1_1KSocketAddress.html#abcc6c948c0b7550e698a3981fda83510" title="Returns the socket address structure, to be passed down to low level functions.">address</a>(), to.<a class="code" href="classKNetwork_1_1KSocketAddress.html#ab480408adac8ad082fcc4ab821da0bc6" title="Returns the length of this socket address structure.">length</a>());
<a name="l00316"></a>00316 <span class="keywordflow">if</span> (retval == -1)
<a name="l00317"></a>00317 {
<a name="l00318"></a>00318 <span class="keywordflow">if</span> (errno == EAGAIN || errno == EWOULDBLOCK)
<a name="l00319"></a>00319 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_WriteError, WouldBlock);
<a name="l00320"></a>00320 <span class="keywordflow">else</span>
<a name="l00321"></a>00321 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_WriteError, UnknownError);
<a name="l00322"></a>00322 <span class="keywordflow">return</span> -1; <span class="comment">// nothing written</span>
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324
<a name="l00325"></a>00325 <span class="keywordflow">return</span> retval;
<a name="l00326"></a>00326 }
<a name="l00327"></a>00327
<a name="l00328"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aa407077303bdaae671d2cc2c611b048e">00328</a> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aa407077303bdaae671d2cc2c611b048e" title="Overrides getting socket address.">KSocksSocketDevice::localAddress</a>()<span class="keyword"> const</span>
<a name="l00329"></a>00329 <span class="keyword"></span>{
<a name="l00330"></a>00330 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00331"></a>00331 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>(); <span class="comment">// not open, empty value</span>
<a name="l00332"></a>00332
<a name="l00333"></a>00333 kde_socklen_t len;
<a name="l00334"></a>00334 <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aa407077303bdaae671d2cc2c611b048e" title="Overrides getting socket address.">localAddress</a>;
<a name="l00335"></a>00335 localAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len = 32); <span class="comment">// arbitrary value</span>
<a name="l00336"></a>00336 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()->getsockname(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, localAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#abcc6c948c0b7550e698a3981fda83510" title="Returns the socket address structure, to be passed down to low level functions.">address</a>(), &len) == -1)
<a name="l00337"></a>00337 <span class="comment">// error!</span>
<a name="l00338"></a>00338 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>();
<a name="l00339"></a>00339
<a name="l00340"></a>00340 <span class="keywordflow">if</span> (len <= localAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#ab480408adac8ad082fcc4ab821da0bc6" title="Returns the length of this socket address structure.">length</a>())
<a name="l00341"></a>00341 {
<a name="l00342"></a>00342 <span class="comment">// it has fit already</span>
<a name="l00343"></a>00343 localAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len);
<a name="l00344"></a>00344 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aa407077303bdaae671d2cc2c611b048e" title="Overrides getting socket address.">localAddress</a>;
<a name="l00345"></a>00345 }
<a name="l00346"></a>00346
<a name="l00347"></a>00347 <span class="comment">// no, the socket address is actually larger than we had anticipated</span>
<a name="l00348"></a>00348 <span class="comment">// call again</span>
<a name="l00349"></a>00349 localAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len);
<a name="l00350"></a>00350 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()->getsockname(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, localAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#abcc6c948c0b7550e698a3981fda83510" title="Returns the socket address structure, to be passed down to low level functions.">address</a>(), &len) == -1)
<a name="l00351"></a>00351 <span class="comment">// error!</span>
<a name="l00352"></a>00352 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>();
<a name="l00353"></a>00353
<a name="l00354"></a>00354 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#aa407077303bdaae671d2cc2c611b048e" title="Overrides getting socket address.">localAddress</a>;
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#ae867959a5fefef4e7aa35b4d14c9bd93">00357</a> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#ae867959a5fefef4e7aa35b4d14c9bd93" title="Overrides getting peer address.">KSocksSocketDevice::peerAddress</a>()<span class="keyword"> const</span>
<a name="l00358"></a>00358 <span class="keyword"></span>{
<a name="l00359"></a>00359 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00360"></a>00360 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>(); <span class="comment">// not open, empty value</span>
<a name="l00361"></a>00361
<a name="l00362"></a>00362 kde_socklen_t len;
<a name="l00363"></a>00363 <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#ae867959a5fefef4e7aa35b4d14c9bd93" title="Overrides getting peer address.">peerAddress</a>;
<a name="l00364"></a>00364 peerAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len = 32); <span class="comment">// arbitrary value</span>
<a name="l00365"></a>00365 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()->getpeername(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, peerAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#abcc6c948c0b7550e698a3981fda83510" title="Returns the socket address structure, to be passed down to low level functions.">address</a>(), &len) == -1)
<a name="l00366"></a>00366 <span class="comment">// error!</span>
<a name="l00367"></a>00367 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>();
<a name="l00368"></a>00368
<a name="l00369"></a>00369 <span class="keywordflow">if</span> (len <= peerAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#ab480408adac8ad082fcc4ab821da0bc6" title="Returns the length of this socket address structure.">length</a>())
<a name="l00370"></a>00370 {
<a name="l00371"></a>00371 <span class="comment">// it has fit already</span>
<a name="l00372"></a>00372 peerAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len);
<a name="l00373"></a>00373 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#ae867959a5fefef4e7aa35b4d14c9bd93" title="Overrides getting peer address.">peerAddress</a>;
<a name="l00374"></a>00374 }
<a name="l00375"></a>00375
<a name="l00376"></a>00376 <span class="comment">// no, the socket address is actually larger than we had anticipated</span>
<a name="l00377"></a>00377 <span class="comment">// call again</span>
<a name="l00378"></a>00378 peerAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#a7ec13a760e6860650432b276636095f4" title="Sets the length of this socket structure.">setLength</a>(len);
<a name="l00379"></a>00379 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()->getpeername(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, peerAddress.<a class="code" href="classKNetwork_1_1KSocketAddress.html#abcc6c948c0b7550e698a3981fda83510" title="Returns the socket address structure, to be passed down to low level functions.">address</a>(), &len) == -1)
<a name="l00380"></a>00380 <span class="comment">// error!</span>
<a name="l00381"></a>00381 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>();
<a name="l00382"></a>00382
<a name="l00383"></a>00383 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#ae867959a5fefef4e7aa35b4d14c9bd93" title="Overrides getting peer address.">peerAddress</a>;
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385
<a name="l00386"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a701c74b260ccd5fec549f819801d3c19">00386</a> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a701c74b260ccd5fec549f819801d3c19" title="Overrides getting external address.">KSocksSocketDevice::externalAddress</a>()<span class="keyword"> const</span>
<a name="l00387"></a>00387 <span class="keyword"></span>{
<a name="l00388"></a>00388 <span class="comment">// return empty, indicating unknown external address</span>
<a name="l00389"></a>00389 <span class="keywordflow">return</span> <a class="code" href="classKNetwork_1_1KSocketAddress.html" title="A generic socket address.">KSocketAddress</a>();
<a name="l00390"></a>00390 }
<a name="l00391"></a>00391
<a name="l00392"></a><a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a9a24020f70c3d03f79d996c1b520c894">00392</a> <span class="keywordtype">bool</span> <a class="code" href="classKNetwork_1_1KSocksSocketDevice.html#a9a24020f70c3d03f79d996c1b520c894" title="Overrides polling.">KSocksSocketDevice::poll</a>(<span class="keywordtype">bool</span> *input, <span class="keywordtype">bool</span> *output, <span class="keywordtype">bool</span> *exception,
<a name="l00393"></a>00393 <span class="keywordtype">int</span> timeout, <span class="keywordtype">bool</span> *timedout)
<a name="l00394"></a>00394 {
<a name="l00395"></a>00395 <span class="keywordflow">if</span> (<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> == -1)
<a name="l00396"></a>00396 {
<a name="l00397"></a>00397 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_UnspecifiedError, NotCreated);
<a name="l00398"></a>00398 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400
<a name="l00401"></a>00401 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e" title="Resets the socket error code and the I/O Device's status.">resetError</a>();
<a name="l00402"></a>00402 fd_set readfds, writefds, exceptfds;
<a name="l00403"></a>00403 fd_set *preadfds = 0L, *pwritefds = 0L, *pexceptfds = 0L;
<a name="l00404"></a>00404
<a name="l00405"></a>00405 <span class="keywordflow">if</span> (input)
<a name="l00406"></a>00406 {
<a name="l00407"></a>00407 preadfds = &readfds;
<a name="l00408"></a>00408 FD_ZERO(preadfds);
<a name="l00409"></a>00409 FD_SET(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, preadfds);
<a name="l00410"></a>00410 *input = <span class="keyword">false</span>;
<a name="l00411"></a>00411 }
<a name="l00412"></a>00412 <span class="keywordflow">if</span> (output)
<a name="l00413"></a>00413 {
<a name="l00414"></a>00414 pwritefds = &writefds;
<a name="l00415"></a>00415 FD_ZERO(pwritefds);
<a name="l00416"></a>00416 FD_SET(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, pwritefds);
<a name="l00417"></a>00417 *output = <span class="keyword">false</span>;
<a name="l00418"></a>00418 }
<a name="l00419"></a>00419 <span class="keywordflow">if</span> (exception)
<a name="l00420"></a>00420 {
<a name="l00421"></a>00421 pexceptfds = &exceptfds;
<a name="l00422"></a>00422 FD_ZERO(pexceptfds);
<a name="l00423"></a>00423 FD_SET(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, pexceptfds);
<a name="l00424"></a>00424 *exception = <span class="keyword">false</span>;
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426
<a name="l00427"></a>00427 <span class="keywordtype">int</span> retval;
<a name="l00428"></a>00428 <span class="keywordflow">if</span> (timeout < 0)
<a name="l00429"></a>00429 retval = <a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()-><a class="code" href="classKSocks.html#ae054d537b937af84c1e0cb2af3df5478" title="This is the re-implementation of libc's function of the same name.">select</a>(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> + 1, preadfds, pwritefds, pexceptfds, 0L);
<a name="l00430"></a>00430 <span class="keywordflow">else</span>
<a name="l00431"></a>00431 {
<a name="l00432"></a>00432 <span class="comment">// convert the milliseconds to timeval</span>
<a name="l00433"></a>00433 <span class="keyword">struct </span>timeval tv;
<a name="l00434"></a>00434 tv.tv_sec = timeout / 1000;
<a name="l00435"></a>00435 tv.tv_usec = timeout % 1000 * 1000;
<a name="l00436"></a>00436
<a name="l00437"></a>00437 retval = select(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a> + 1, preadfds, pwritefds, pexceptfds, &tv);
<a name="l00438"></a>00438 }
<a name="l00439"></a>00439
<a name="l00440"></a>00440 <span class="keywordflow">if</span> (retval == -1)
<a name="l00441"></a>00441 {
<a name="l00442"></a>00442 <a class="code" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565" title="Sets the socket's error code and the I/O Device's status.">setError</a>(IO_UnspecifiedError, UnknownError);
<a name="l00443"></a>00443 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00444"></a>00444 }
<a name="l00445"></a>00445 <span class="keywordflow">if</span> (retval == 0)
<a name="l00446"></a>00446 {
<a name="l00447"></a>00447 <span class="comment">// timeout</span>
<a name="l00448"></a>00448 <span class="keywordflow">if</span> (timedout)
<a name="l00449"></a>00449 *timedout = <span class="keyword">true</span>;
<a name="l00450"></a>00450 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00453"></a>00453 <span class="keywordflow">if</span> (input && FD_ISSET(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, preadfds))
<a name="l00454"></a>00454 *input = <span class="keyword">true</span>;
<a name="l00455"></a>00455 <span class="keywordflow">if</span> (output && FD_ISSET(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, pwritefds))
<a name="l00456"></a>00456 *output = <span class="keyword">true</span>;
<a name="l00457"></a>00457 <span class="keywordflow">if</span> (exception && FD_ISSET(<a class="code" href="classKNetwork_1_1KSocketDevice.html#aef418354e2d1f9c8c46b84a09566799e" title="The socket file descriptor.">m_sockfd</a>, pexceptfds))
<a name="l00458"></a>00458 *exception = <span class="keyword">true</span>;
<a name="l00459"></a>00459
<a name="l00460"></a>00460 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00461"></a>00461 }
<a name="l00462"></a>00462
<a name="l00463"></a>00463 <span class="keywordtype">void</span> KSocksSocketDevice::initSocks()
<a name="l00464"></a>00464 {
<a name="l00465"></a>00465 <span class="keyword">static</span> <span class="keywordtype">bool</span> init = <span class="keyword">false</span>;
<a name="l00466"></a>00466
<a name="l00467"></a>00467 <span class="keywordflow">if</span> (init)
<a name="l00468"></a>00468 <span class="keywordflow">return</span>;
<a name="l00469"></a>00469
<a name="l00470"></a>00470 <span class="keywordflow">if</span> (kapp == 0L)
<a name="l00471"></a>00471 <span class="keywordflow">return</span>; <span class="comment">// no KApplication, so don't initialise</span>
<a name="l00472"></a>00472 <span class="comment">// this should, however, test for KInstance</span>
<a name="l00473"></a>00473
<a name="l00474"></a>00474 init = <span class="keyword">true</span>;
<a name="l00475"></a>00475
<a name="l00476"></a>00476 <span class="keywordflow">if</span> (<a class="code" href="classKSocks.html#a1d2871a732c7ad0f3f0c73d40adee502" title="Return an instance of class KSocks *.">KSocks::self</a>()->hasSocks())
<a name="l00477"></a>00477 <span class="keyword">delete</span> <a class="code" href="classKNetwork_1_1KSocketDevice.html#a0c511d3a63507e29fa402d72ae418ecd" title="Sets the default KSocketDevice implementation to use and return the old factory.">KSocketDevice::setDefaultImpl</a>(<span class="keyword">new</span> <a class="code" href="classKNetwork_1_1KSocketDeviceFactory.html" title="This class provides functionality for creating and registering socket implementations.">KSocketDeviceFactory<KSocksSocketDevice></a>);
<a name="l00478"></a>00478 }
<a name="l00479"></a>00479
<a name="l00480"></a>00480 <span class="preprocessor">#if 0</span>
<a name="l00481"></a>00481 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <span class="keyword">register</span>()
<a name="l00482"></a>00482 {
<a name="l00483"></a>00483 <a class="code" href="classKNetwork_1_1KSocketDevice.html#a8560fdbb126c77b5b79b9153f86e32a9" title="Adds a factory of KSocketDevice objects to the list, along with its capabilities flag.">KSocketDevice::addNewImpl</a>(<span class="keyword">new</span> <a class="code" href="classKNetwork_1_1KSocketDeviceFactory.html" title="This class provides functionality for creating and registering socket implementations.">KSocketDeviceFactory<KSocksSocketDevice></a>, 0);
<a name="l00484"></a>00484 }
<a name="l00485"></a>00485
<a name="l00486"></a>00486 <span class="keyword">static</span> <span class="keywordtype">bool</span> <span class="keyword">register</span> = registered();
<a name="l00487"></a>00487 <span class="preprocessor">#endif</span>
</pre></div></div>
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value="classKCalendarSystemFactory.html">kcalendarsystemfactory</option>, <option value="classKCalendarSystemJalali.html">kcalendarsystemjalali</option>, <option value="classKCatalogue.html">kcatalogue</option>, <option value="classKCharMacroExpander.html">kcharmacroexpander</option>, <option value="classKCharsets.html">kcharsets</option>, <option value="classKClipboardSynchronizer.html">kclipboardsynchronizer</option>, <option value="classKCmdLineArgs.html">kcmdlineargs</option>, <option value="classKCodecs.html">kcodecs</option>, <option value="classKCompletion.html">kcompletion</option>, <option value="classKCompletionBase.html">kcompletionbase</option>, <option value="classKCompletionMatches.html">kcompletionmatches</option>, <option value="classKCompTreeNode.html">kcomptreenode</option>, <option value="classKConfig.html">kconfig</option>, <option value="classKConfigBackEnd.html">kconfigbackend</option>, <option value="classKConfigBase.html">kconfigbase</option>, <option value="classKConfigDialogManager.html">kconfigdialogmanager</option>, <option value="classKConfigGroup.html">kconfiggroup</option>, <option value="classKConfigGroupSaver.html">kconfiggroupsaver</option>, <option value="classKConfigINIBackEnd.html">kconfiginibackend</option>, <option value="classKConfigSkeleton.html">kconfigskeleton</option>, <option value="classKConfigSkeleton_1_1ItemBool.html">kconfigskeleton::itembool</option>, <option value="classKConfigSkeleton_1_1ItemColor.html">kconfigskeleton::itemcolor</option>, <option value="classKConfigSkeleton_1_1ItemDateTime.html">kconfigskeleton::itemdatetime</option>, <option value="classKConfigSkeleton_1_1ItemDouble.html">kconfigskeleton::itemdouble</option>, <option value="classKConfigSkeleton_1_1ItemEnum.html">kconfigskeleton::itemenum</option>, <option value="classKConfigSkeleton_1_1ItemFont.html">kconfigskeleton::itemfont</option>, <option value="classKConfigSkeleton_1_1ItemInt.html">kconfigskeleton::itemint</option>, <option value="classKConfigSkeleton_1_1ItemInt64.html">kconfigskeleton::itemint64</option>, <option value="classKConfigSkeleton_1_1ItemIntList.html">kconfigskeleton::itemintlist</option>, <option value="classKConfigSkeleton_1_1ItemLong.html">kconfigskeleton::itemlong</option>, <option value="classKConfigSkeleton_1_1ItemPassword.html">kconfigskeleton::itempassword</option>, <option value="classKConfigSkeleton_1_1ItemPath.html">kconfigskeleton::itempath</option>, <option value="classKConfigSkeleton_1_1ItemPathList.html">kconfigskeleton::itempathlist</option>, <option value="classKConfigSkeleton_1_1ItemPoint.html">kconfigskeleton::itempoint</option>, <option value="classKConfigSkeleton_1_1ItemProperty.html">kconfigskeleton::itemproperty</option>, <option value="classKConfigSkeleton_1_1ItemRect.html">kconfigskeleton::itemrect</option>, <option value="classKConfigSkeleton_1_1ItemSize.html">kconfigskeleton::itemsize</option>, <option value="classKConfigSkeleton_1_1ItemString.html">kconfigskeleton::itemstring</option>, <option value="classKConfigSkeleton_1_1ItemStringList.html">kconfigskeleton::itemstringlist</option>, <option value="classKConfigSkeleton_1_1ItemUInt.html">kconfigskeleton::itemuint</option>, <option value="classKConfigSkeleton_1_1ItemUInt64.html">kconfigskeleton::itemuint64</option>, <option value="classKConfigSkeleton_1_1ItemULong.html">kconfigskeleton::itemulong</option>, <option value="classKConfigSkeletonItem.html">kconfigskeletonitem</option>, <option value="classKCrash.html">kcrash</option>, <option value="classKDCOPPropertyProxy.html">kdcoppropertyproxy</option>, <option value="classKDebugDCOPIface.html">kdebugdcopiface</option>, <option value="classKDesktopFile.html">kdesktopfile</option>, <option value="classKExtendedSocket.html">kextendedsocket</option>, <option value="classKGenericFactory.html">kgenericfactory</option>, <option value="classKGenericFactory_3_01KTypeList_3_01Product_00_01ProductListTail_01_4_00_01KTypeList_3_01Pare1ed8d1e5a9847c99711cad3b12c7e96c.html">kgenericfactory< ktypelist< product, productlisttail >, ktypelist< pare1ed8d1e5a9847c99711cad3b12c7e96c</option>, <option value="classKGenericFactory_3_01KTypeList_3_01Product_00_01ProductListTail_01_4_00_01KTypeList_3_01Paref6a00f76851e0daa2cb662bb8a41fc7f.html">kgenericfactory< ktypelist< product, productlisttail >, ktypelist< paref6a00f76851e0daa2cb662bb8a41fc7f</option>, <option value="classKGenericFactory_3_01KTypeList_3_01Product_00_01ProductListTail_01_4_00_01QObject_01_4.html">kgenericfactory< ktypelist< product, productlisttail >, qobject ></option>, <option value="classKGlobal.html">kglobal</option>, <option value="classKGlobalAccel.html">kglobalaccel</option>, <option value="classKGlobalSettings.html">kglobalsettings</option>, <option value="classKIcon.html">kicon</option>, <option value="classKIconEffect.html">kiconeffect</option>, <option value="classKIconLoader.html">kiconloader</option>, <option value="classKIconTheme.html">kicontheme</option>, <option value="classKInetSocketAddress.html">kinetsocketaddress</option>, <option value="classKInstance.html">kinstance</option>, <option value="classKIOBufferBase.html">kiobufferbase</option>, <option value="classKIPC.html">kipc</option>, <option value="classKKey.html">kkey</option>, <option value="classKKeyNative.html">kkeynative</option>, <option value="classKKeySequence.html">kkeysequence</option>, <option value="classKLibFactory.html">klibfactory</option>, <option value="classKLibLoader.html">klibloader</option>, <option value="classKLibrary.html">klibrary</option>, <option value="classKLocale.html">klocale</option>, <option value="classKLockFile.html">klockfile</option>, <option value="classKMacroExpanderBase.html">kmacroexpanderbase</option>, <option value="classKMD4.html">kmd4</option>, <option value="classKMD5.html">kmd5</option>, <option value="classKMimeSourceFactory.html">kmimesourcefactory</option>, <option value="classKMountPoint.html">kmountpoint</option>, <option value="classKMultipleDrag.html">kmultipledrag</option>, <option value="classKNetwork_1_1KActiveSocketBase.html">knetwork::kactivesocketbase</option>, <option value="classKNetwork_1_1KBufferedSocket.html">knetwork::kbufferedsocket</option>, <option value="classKNetwork_1_1KClientSocketBase.html">knetwork::kclientsocketbase</option>, <option value="classKNetwork_1_1KDatagramPacket.html">knetwork::kdatagrampacket</option>, <option value="classKNetwork_1_1KDatagramSocket.html">knetwork::kdatagramsocket</option>, <option value="classKNetwork_1_1KHttpProxySocketDevice.html">knetwork::khttpproxysocketdevice</option>, <option value="classKNetwork_1_1KInetSocketAddress.html">knetwork::kinetsocketaddress</option>, <option value="classKNetwork_1_1KIpAddress.html">knetwork::kipaddress</option>, <option value="classKNetwork_1_1KMulticastSocket.html">knetwork::kmulticastsocket</option>, <option value="classKNetwork_1_1KMulticastSocketImpl.html">knetwork::kmulticastsocketimpl</option>, <option value="classKNetwork_1_1KNetworkInterface.html">knetwork::knetworkinterface</option>, <option value="classKNetwork_1_1KPassiveSocketBase.html">knetwork::kpassivesocketbase</option>, <option value="classKNetwork_1_1KResolver.html">knetwork::kresolver</option>, <option value="classKNetwork_1_1KResolverEntry.html">knetwork::kresolverentry</option>, <option value="classKNetwork_1_1KResolverResults.html">knetwork::kresolverresults</option>, <option value="classKNetwork_1_1KResolverWorkerBase_1_1ResolverLocker.html">knetwork::kresolverworkerbase::resolverlocker</option>, <option value="classKNetwork_1_1KReverseResolver.html">knetwork::kreverseresolver</option>, <option value="classKNetwork_1_1KServerSocket.html">knetwork::kserversocket</option>, <option value="classKNetwork_1_1KSocketAddress.html">knetwork::ksocketaddress</option>, <option value="classKNetwork_1_1KSocketBase.html">knetwork::ksocketbase</option>, <option value="classKNetwork_1_1KSocketDevice.html">knetwork::ksocketdevice</option>, <option value="classKNetwork_1_1KSocketDeviceFactory.html">knetwork::ksocketdevicefactory</option>, <option value="classKNetwork_1_1KSocksSocketDevice.html">knetwork::ksockssocketdevice</option>, <option value="classKNetwork_1_1KStreamSocket.html">knetwork::kstreamsocket</option>, <option value="classKNetwork_1_1KUnixSocketAddress.html">knetwork::kunixsocketaddress</option>, <option value="classKNotifyClient_1_1Instance.html">knotifyclient::instance</option>, <option value="classKPalette.html">kpalette</option>, <option value="classKPixmapProvider.html">kpixmapprovider</option>, <option value="classKPopupAccelManager.html">kpopupaccelmanager</option>, <option value="classKProcess.html">kprocess</option>, <option value="classKProcessController.html">kprocesscontroller</option>, <option value="classKProcIO.html">kprocio</option>, <option value="classKProtocolInfoFactory.html">kprotocolinfofactory</option>, <option value="classKPty.html">kpty</option>, <option value="classKRandomSequence.html">krandomsequence</option>, <option value="classKRegExp.html">kregexp</option>, <option value="classKRegExpPrivate.html">kregexpprivate</option>, <option value="classKRFCDate.html">krfcdate</option>, <option value="classKRootProp.html">krootprop</option>, <option value="classKSaveFile.html">ksavefile</option>, <option value="classKServerSocket.html">kserversocket</option>, <option value="classKSessionManaged.html">ksessionmanaged</option>, <option value="classKShared.html">kshared</option>, <option value="classKSharedConfig.html">ksharedconfig</option>, <option value="classKSharedPtr.html">ksharedptr</option>, <option value="classKShellProcess.html">kshellprocess</option>, <option value="classKShortcut.html">kshortcut</option>, <option value="classKShortcutList.html">kshortcutlist</option>, <option value="classKSimpleConfig.html">ksimpleconfig</option>, <option value="classKSocket.html">ksocket</option>, <option value="classKSocketAddress.html">ksocketaddress</option>, <option value="classKSocks.html">ksocks</option>, <option value="classKSortableItem.html">ksortableitem</option>, <option value="classKSortableValueList.html">ksortablevaluelist</option>, <option value="classKStandardDirs.html">kstandarddirs</option>, <option value="classKStaticDeleter.html">kstaticdeleter</option>, <option value="classKStaticDeleterBase.html">kstaticdeleterbase</option>, <option value="classKStdAccel_1_1ShortcutList.html">kstdaccel::shortcutlist</option>, <option value="classKStringHandler.html">kstringhandler</option>, <option value="classKSycocaEntry.html">ksycocaentry</option>, <option value="classKSycocaFactoryList.html">ksycocafactorylist</option>, <option value="classKTempDir.html">ktempdir</option>, <option value="classKTempFile.html">ktempfile</option>, <option value="classKTimezone.html">ktimezone</option>, <option value="classKTimezoneDetails.html">ktimezonedetails</option>, <option value="classKTimezones.html">ktimezones</option>, <option value="classKTimezoneSource.html">ktimezonesource</option>, <option value="classKUniqueApplication.html">kuniqueapplication</option>, <option value="classKUnixSocketAddress.html">kunixsocketaddress</option>, <option value="classKURL.html">kurl</option>, <option value="classKURL_1_1List.html">kurl::list</option>, <option value="classKURLDrag.html">kurldrag</option>, <option value="classKUser.html">kuser</option>, <option value="classKUserGroup.html">kusergroup</option>, <option value="classKVMAllocator.html">kvmallocator</option>, <option value="classKWin.html">kwin</option>, <option value="classKWin_1_1WindowInfo.html">kwin::windowinfo</option>, <option value="classKWinModule.html">kwinmodule</option>, <option value="classKWordMacroExpander.html">kwordmacroexpander</option>, <option value="classKXErrorHandler.html">kxerrorhandler</option>, <option value="classKZoneAllocator.html">kzoneallocator</option>, <option value="classNET.html">net</option>,
</select>
</form>
</div>
-->
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