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<li class="navelem"><a class="el" href="namespaceKNetwork.html">KNetwork</a> </li>
<li class="navelem"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html">KActiveSocketBase</a> </li>
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<div class="summary">
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pro-methods">Protected Member Functions</a> </div>
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<div class="title">KNetwork::KActiveSocketBase Class Reference</div> </div>
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<!-- doxytag: class="KNetwork::KActiveSocketBase" --><!-- doxytag: inherits="QIODevice,KNetwork::KSocketBase" -->
<p>Abstract class for active sockets.
<a href="classKNetwork_1_1KActiveSocketBase.html#details">More...</a></p>
<p><code>#include <<a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for KNetwork::KActiveSocketBase:</div>
<div class="dyncontent">
<div class="center">
<img src="classKNetwork_1_1KActiveSocketBase.png" usemap="#KNetwork::KActiveSocketBase_map" alt=""/>
<map id="KNetwork::KActiveSocketBase_map" name="KNetwork::KActiveSocketBase_map">
<area href="qiodevice.html" alt="QIODevice" shape="rect" coords="278,0,491,24"/>
<area href="classKNetwork_1_1KSocketBase.html" title="Basic socket functionality." alt="KNetwork::KSocketBase" shape="rect" coords="501,0,714,24"/>
<area href="classKNetwork_1_1KClientSocketBase.html" title="Abstract client socket class." alt="KNetwork::KClientSocketBase" shape="rect" coords="111,112,324,136"/>
<area href="classKNetwork_1_1KSocketDevice.html" title="Low-level socket functionality." alt="KNetwork::KSocketDevice" shape="rect" coords="669,112,882,136"/>
<area href="classKNetwork_1_1KDatagramSocket.html" title="A socket that operates on datagrams." alt="KNetwork::KDatagramSocket" shape="rect" coords="0,168,213,192"/>
<area href="classKNetwork_1_1KStreamSocket.html" title="Simple stream socket." alt="KNetwork::KStreamSocket" shape="rect" coords="223,168,436,192"/>
<area href="classKNetwork_1_1KHttpProxySocketDevice.html" title="The low-level backend for HTTP proxying." alt="KNetwork::KHttpProxySocketDevice" shape="rect" coords="446,168,659,192"/>
<area href="classKNetwork_1_1KMulticastSocketImpl.html" title="The low-level backend for multicasting sockets." alt="KNetwork::KMulticastSocketImpl" shape="rect" coords="669,168,882,192"/>
<area href="classKNetwork_1_1KSocksSocketDevice.html" title="The low-level class for SOCKS proxying." alt="KNetwork::KSocksSocketDevice" shape="rect" coords="892,168,1105,192"/>
<area href="classKNetwork_1_1KMulticastSocket.html" title="A multicast-capable datagram socket class." alt="KNetwork::KMulticastSocket" shape="rect" coords="0,224,213,248"/>
<area href="classKNetwork_1_1KBufferedSocket.html" title="Buffered stream sockets." alt="KNetwork::KBufferedSocket" shape="rect" coords="223,224,436,248"/>
</map>
</div></div>
<p><a href="classKNetwork_1_1KActiveSocketBase-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a01cceae9ac4ca7794062792602a8c28c">KActiveSocketBase</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a214885089c09cf53774592986c3b174a">~KActiveSocketBase</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#aa2e883758d6ed8d32960c9b980d7f07f">bind</a> (const <a class="el" href="classKNetwork_1_1KResolverEntry.html">KResolverEntry</a> &address)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a828afa08c8017b10986e52b1efea359f">connect</a> (const <a class="el" href="classKNetwork_1_1KResolverEntry.html">KResolverEntry</a> &address)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a1cfeec50aa9518e58ece1f97baea8e56">disconnect</a> ()=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="qiodevice.html#Offset">Offset</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#acab45e62418c819f75f1f03a19520ab2">size</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="elRef" href="qiodevice.html#Offset">Offset</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#ac0052a9210f41b0385f03caf890e5300">at</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a12018978c217e89b3515f24b78287c22">at</a> (<a class="elRef" href="qiodevice.html#Offset">Offset</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#acf9c1296efd8e78aea51bfc7c93d6bfc">atEnd</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a27abcb04c3127b4d702f9fa308eea99a">bytesAvailable</a> () const =0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#ad89800cfae4755458955673247b9682d">waitForMore</a> (int msecs, bool *timeout=0L)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a7b4b7304817fd573c77839982b5e3cd3">readBlock</a> (char *data, Q_ULONG len)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#ae26adda2fe7d1c78665b0c5e37974fee">readBlock</a> (char *data, Q_ULONG maxlen, <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> &from)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a746adb9cc1cc7e734117160cf05fd92e">peekBlock</a> (char *data, Q_ULONG maxlen)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a109c0e1cb604f78c2f8f2f407868fd91">peekBlock</a> (char *data, Q_ULONG maxlen, <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> &from)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a504bf1dcb57f6724017045882a647464">writeBlock</a> (const char *data, Q_ULONG len)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual Q_LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a972d6a9bbf5ad43aa82b71bef2a1b830">writeBlock</a> (const char *data, Q_ULONG len, const <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> &to)=0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#ad690d9eea448eb6450fcfe2961821c48">getch</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a5d7cbef5e23b667e4b735dd63594da71">putch</a> (int ch)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a383d573b0f319176aeeec096360be047">ungetch</a> (int)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a55d3c9eec3fbf3646b453526b5129318">localAddress</a> () const =0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#aa1c158f12589be4dbc64aaeb68a170fe">peerAddress</a> () const =0</td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a3590741f0f0046536dac3a8ccb31f565">setError</a> (int <a class="elRef" href="qiodevice.html#status">status</a>, <a class="el" href="classKNetwork_1_1KSocketBase.html#a983f608943115b037482f9647f7fb661">SocketError</a> error)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKNetwork_1_1KActiveSocketBase.html#a8ab660128508224c5124024b1a93248e">resetError</a> ()</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Abstract class for active sockets. </p>
<p>This class provides the standard interfaces for active sockets, i.e., sockets that are used to connect to external addresses.</p>
<dl class="author"><dt><b>Author:</b></dt><dd>Thiago Macieira <<a href="mailto:thiago.macieira@kdemail.net">thiago.macieira@kdemail.net</a>> </dd></dl>
<p>Definition at line <a class="el" href="ksocketbase_8h_source.html#l00443">443</a> of file <a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a>.</p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a01cceae9ac4ca7794062792602a8c28c"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::KActiveSocketBase" ref="a01cceae9ac4ca7794062792602a8c28c" args="()" -->
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<td class="memname">KActiveSocketBase::KActiveSocketBase </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<div class="memdoc">
<p>Constructor. </p>
<p>Definition at line <a class="el" href="ksocketbase_8cpp_source.html#l00283">283</a> of file <a class="el" href="ksocketbase_8cpp_source.html">ksocketbase.cpp</a>.</p>
</div>
</div>
<a class="anchor" id="a214885089c09cf53774592986c3b174a"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::~KActiveSocketBase" ref="a214885089c09cf53774592986c3b174a" args="()" -->
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<td class="memname">KActiveSocketBase::~KActiveSocketBase </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Destructor. </p>
<p>Definition at line <a class="el" href="ksocketbase_8cpp_source.html#l00287">287</a> of file <a class="el" href="ksocketbase_8cpp_source.html">ksocketbase.cpp</a>.</p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ac0052a9210f41b0385f03caf890e5300"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::at" ref="ac0052a9210f41b0385f03caf890e5300" args="() const " -->
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<td class="memname">virtual <a class="elRef" href="qiodevice.html#Offset">Offset</a> KNetwork::KActiveSocketBase::at </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>This call is not supported on sockets. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html">QIODevice</a>. This will always return 0. </p>
<p>Definition at line <a class="el" href="ksocketbase_8h_source.html#l00514">514</a> of file <a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a>.</p>
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</div>
<a class="anchor" id="a12018978c217e89b3515f24b78287c22"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::at" ref="a12018978c217e89b3515f24b78287c22" args="(Offset)" -->
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<td class="memname">virtual bool KNetwork::KActiveSocketBase::at </td>
<td>(</td>
<td class="paramtype"><a class="elRef" href="qiodevice.html#Offset">Offset</a> </td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, virtual]</code></td>
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<div class="memdoc">
<p>This call is not supported on sockets. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html">QIODevice</a>. This will always return false. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html#at-2">QIODevice</a>.</p>
<p>Definition at line <a class="el" href="ksocketbase_8h_source.html#l00521">521</a> of file <a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a>.</p>
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<a class="anchor" id="acf9c1296efd8e78aea51bfc7c93d6bfc"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::atEnd" ref="acf9c1296efd8e78aea51bfc7c93d6bfc" args="() const " -->
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<td class="memname">virtual bool KNetwork::KActiveSocketBase::atEnd </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, virtual]</code></td>
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<div class="memdoc">
<p>This call is not supported on sockets. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html">QIODevice</a>. This will always return true. </p>
<p>Definition at line <a class="el" href="ksocketbase_8h_source.html#l00528">528</a> of file <a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a>.</p>
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<a class="anchor" id="aa2e883758d6ed8d32960c9b980d7f07f"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::bind" ref="aa2e883758d6ed8d32960c9b980d7f07f" args="(const KResolverEntry &address)=0" -->
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<td class="memname">virtual bool KNetwork::KActiveSocketBase::bind </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classKNetwork_1_1KResolverEntry.html">KResolverEntry</a> & </td>
<td class="paramname"><em>address</em></td><td>)</td>
<td><code> [pure virtual]</code></td>
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<p>Binds this socket to the given address. </p>
<p>The socket will be constructed with the address family, socket type and protocol as those given in the <code>address</code> object.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">address</td><td>the address to bind to </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if the binding was successful, false otherwise </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a9aec53d1633d9fae4fa3651e9055f091">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KDatagramSocket.html#aa2503baee8d18f2bfa5e0a5ebdbeadec">KNetwork::KDatagramSocket</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#ac2af1d881218358cd5951982a404f3de">KNetwork::KSocketDevice</a>, <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#aee4733f833f2330de1f0d64967bd4357">KNetwork::KSocksSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KStreamSocket.html#a918ccf9ad3634acb27428f5eb34fe8c9">KNetwork::KStreamSocket</a>.</p>
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<a class="anchor" id="a27abcb04c3127b4d702f9fa308eea99a"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::bytesAvailable" ref="a27abcb04c3127b4d702f9fa308eea99a" args="() const =0" -->
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<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::bytesAvailable </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [pure virtual]</code></td>
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<p>Returns the number of bytes available for reading without blocking. </p>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#adf11270247355aa1aa288f79d69cdc67">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a3838a3d1e30df942f09d385c512dc911">KNetwork::KClientSocketBase</a>, and <a class="el" href="classKNetwork_1_1KSocketDevice.html#a37c2dc8a6d3ce0d0444988e64c2134e4">KNetwork::KSocketDevice</a>.</p>
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<a class="anchor" id="a828afa08c8017b10986e52b1efea359f"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::connect" ref="a828afa08c8017b10986e52b1efea359f" args="(const KResolverEntry &address)=0" -->
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<td class="memname">virtual bool KNetwork::KActiveSocketBase::connect </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classKNetwork_1_1KResolverEntry.html">KResolverEntry</a> & </td>
<td class="paramname"><em>address</em></td><td>)</td>
<td><code> [pure virtual]</code></td>
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<p>Connect to a remote host. </p>
<p>This will make this socket try to connect to the remote host. If the socket is not yet created, it will be created using the address family, socket type and protocol specified in the <code>address</code> object.</p>
<p>If this function returns with error InProgress, calling it again with the same address after a time will cause it to test if the connection has succeeded in the mean time.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">address</td><td>the address to connect to </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if the connection was successful or has been successfully queued; false if an error occurred. </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a7acafce0d219b075f66205a6445513ed">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KDatagramSocket.html#a0a4e8fe71eebe45ec82d43cc2aebcb48">KNetwork::KDatagramSocket</a>, <a class="el" href="classKNetwork_1_1KHttpProxySocketDevice.html#ac79e145184554b232242f03098addf45">KNetwork::KHttpProxySocketDevice</a>, <a class="el" href="classKNetwork_1_1KMulticastSocketImpl.html#a8944168d11125ffd6f35db9ae14b89eb">KNetwork::KMulticastSocketImpl</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#a79e1e96139551a39986d6b6a47018fa1">KNetwork::KSocketDevice</a>, <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#a95a39b3e19ba851e1af54a6c92396a51">KNetwork::KSocksSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KStreamSocket.html#a35c5db369c7190cb338585f1995b264e">KNetwork::KStreamSocket</a>.</p>
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<a class="anchor" id="a1cfeec50aa9518e58ece1f97baea8e56"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::disconnect" ref="a1cfeec50aa9518e58ece1f97baea8e56" args="()=0" -->
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<td class="memname">virtual bool KNetwork::KActiveSocketBase::disconnect </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [pure virtual]</code></td>
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<p>Disconnects this socket from a connection, if possible. </p>
<p>If this socket was connected to an endpoint, the connection is severed, but the socket is not closed. If the socket wasn't connected, this function does nothing.</p>
<p>If the socket hadn't yet been created, this function does nothing either.</p>
<p>Not all socket types can disconnect. Most notably, only connectionless datagram protocols such as UDP support this operation.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if the socket is now disconnected or false on error. </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a6501f82acdcc035288cec691dac4c634">KNetwork::KClientSocketBase</a>, and <a class="el" href="classKNetwork_1_1KSocketDevice.html#a2d136dbef9b5431638b9dc641954e8d2">KNetwork::KSocketDevice</a>.</p>
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<a class="anchor" id="ad690d9eea448eb6450fcfe2961821c48"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::getch" ref="ad690d9eea448eb6450fcfe2961821c48" args="()" -->
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<td class="memname">int KActiveSocketBase::getch </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<p>Reads one character from the socket. </p>
<p>Reimplementation from <a class="elRef" href="qiodevice.html">QIODevice</a>. See <a class="elRef" href="qiodevice.html#getch">QIODevice::getch</a> for more information. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html#getch">QIODevice</a>.</p>
<p>Definition at line <a class="el" href="ksocketbase_8cpp_source.html#l00291">291</a> of file <a class="el" href="ksocketbase_8cpp_source.html">ksocketbase.cpp</a>.</p>
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<a class="anchor" id="a55d3c9eec3fbf3646b453526b5129318"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::localAddress" ref="a55d3c9eec3fbf3646b453526b5129318" args="() const =0" -->
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<td class="memname">virtual <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> KNetwork::KActiveSocketBase::localAddress </td>
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<td class="paramname"></td><td>)</td>
<td> const<code> [pure virtual]</code></td>
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<p>Returns this socket's local address. </p>
<p>Implemented in <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a52b0418fe449d644a525f2f83e059df9">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#a864926e9f316d16e3dacba8f3ffe892b">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#aa407077303bdaae671d2cc2c611b048e">KNetwork::KSocksSocketDevice</a>.</p>
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<a class="anchor" id="a746adb9cc1cc7e734117160cf05fd92e"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::peekBlock" ref="a746adb9cc1cc7e734117160cf05fd92e" args="(char *data, Q_ULONG maxlen)=0" -->
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<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::peekBlock </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>data</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">Q_ULONG </td>
<td class="paramname"><em>maxlen</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
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<p>Peeks the data in the socket. </p>
<p>This call will allow you to peek the data to be received without actually receiving it -- that is, it will be available for further peekings and for the next read call.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>where to write the peeked data to </td></tr>
<tr><td class="paramname">maxlen</td><td>the maximum number of bytes to peek </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the actual number of bytes copied into <code>data</code> </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#a78a2d29681fbc03b4a230fe0659d5daf">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a66e8cdab3fe734c8ba5d478bd112cdad">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#a731b3835f8bbee00e37210bac05ce59b">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#a866b50bf93199a3fa8773a2c1c243e2b">KNetwork::KSocksSocketDevice</a>.</p>
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<a class="anchor" id="a109c0e1cb604f78c2f8f2f407868fd91"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::peekBlock" ref="a109c0e1cb604f78c2f8f2f407868fd91" args="(char *data, Q_ULONG maxlen, KSocketAddress &from)=0" -->
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<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::peekBlock </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Q_ULONG </td>
<td class="paramname"><em>maxlen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> & </td>
<td class="paramname"><em>from</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
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<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Peeks the data in the socket and the source address. </p>
<p>This call will allow you to peek the data to be received without actually receiving it -- that is, it will be available for further peekings and for the next read call.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>where to write the peeked data to </td></tr>
<tr><td class="paramname">maxlen</td><td>the maximum number of bytes to peek </td></tr>
<tr><td class="paramname">from</td><td>the address of the sender will be stored here </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the actual number of bytes copied into <code>data</code> </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#a5f864568db0f9b534e2b9547f47de598">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#aa2de5120a63ebf16d05b272f291c07c7">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#a0a7c108c2a918d614425c84cfa4c6ce3">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#a70161f23e83ec3ada61256af79f267bd">KNetwork::KSocksSocketDevice</a>.</p>
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<a class="anchor" id="aa1c158f12589be4dbc64aaeb68a170fe"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::peerAddress" ref="aa1c158f12589be4dbc64aaeb68a170fe" args="() const =0" -->
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<td class="memname">virtual <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> KNetwork::KActiveSocketBase::peerAddress </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [pure virtual]</code></td>
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<p>Return this socket's peer address, if we are connected. </p>
<p>If the address cannot be retrieved, the returned object will contain an invalid address. </p>
<p>Implemented in <a class="el" href="classKNetwork_1_1KClientSocketBase.html#ac2c0c3a244e2dcb83df8f2e955a0e602">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KHttpProxySocketDevice.html#a2f1cdad527bfdb055a48106e5ef1bfd8">KNetwork::KHttpProxySocketDevice</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#af8cb5bc075e2695a11ee6d1ec069c27e">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#ae867959a5fefef4e7aa35b4d14c9bd93">KNetwork::KSocksSocketDevice</a>.</p>
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<a class="anchor" id="a5d7cbef5e23b667e4b735dd63594da71"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::putch" ref="a5d7cbef5e23b667e4b735dd63594da71" args="(int ch)" -->
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<td class="memname">int KActiveSocketBase::putch </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>ch</em></td><td>)</td>
<td><code> [virtual]</code></td>
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<p>Writes one character to the socket. </p>
<p>Reimplementation from <a class="elRef" href="qiodevice.html">QIODevice</a>. See <a class="elRef" href="qiodevice.html#putch">QIODevice::putch</a> for more information. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html#putch">QIODevice</a>.</p>
<p>Definition at line <a class="el" href="ksocketbase_8cpp_source.html#l00300">300</a> of file <a class="el" href="ksocketbase_8cpp_source.html">ksocketbase.cpp</a>.</p>
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<a class="anchor" id="ae26adda2fe7d1c78665b0c5e37974fee"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::readBlock" ref="ae26adda2fe7d1c78665b0c5e37974fee" args="(char *data, Q_ULONG maxlen, KSocketAddress &from)=0" -->
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<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::readBlock </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Q_ULONG </td>
<td class="paramname"><em>maxlen</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> & </td>
<td class="paramname"><em>from</em> </td>
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<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
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<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Receives data and the source address. </p>
<p>This call will read data in the socket and will also place the sender's address in <code>from</code> object.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>where to write the read data to </td></tr>
<tr><td class="paramname">maxlen</td><td>the maximum number of bytes to read </td></tr>
<tr><td class="paramname">from</td><td>the address of the sender will be stored here </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the actual number of bytes read </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#ab2fe6d7d35ce533d7b74710d7e142dee">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#ae50e89178bf31fc3bf6698455c8cecef">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#a5a5967cedc6318d5c74cb953fdbb7e6b">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#a03f193497265c6b77d709d06b60f20b5">KNetwork::KSocksSocketDevice</a>.</p>
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<a class="anchor" id="a7b4b7304817fd573c77839982b5e3cd3"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::readBlock" ref="a7b4b7304817fd573c77839982b5e3cd3" args="(char *data, Q_ULONG len)=0" -->
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<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::readBlock </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Q_ULONG </td>
<td class="paramname"><em>len</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
</tr>
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<p>Reads data from the socket. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html">QIODevice</a>. See <a class="elRef" href="qiodevice.html#readBlock">QIODevice::readBlock</a> for more information. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html#readBlock">QIODevice</a>.</p>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#ae9d7b026ebb141c72540ab90258b8ff4">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a12568a3fddea910248a1fee9e6fea5a8">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#a21f19a087bc11c62b4ebf2f09378e610">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#a7404e36004d3dc7625848521a0520826">KNetwork::KSocksSocketDevice</a>.</p>
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<a class="anchor" id="a8ab660128508224c5124024b1a93248e"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::resetError" ref="a8ab660128508224c5124024b1a93248e" args="()" -->
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<td class="memname">void KActiveSocketBase::resetError </td>
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<td><code> [protected]</code></td>
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<p>Resets the socket error code and the I/O Device's status. </p>
<p>Definition at line <a class="el" href="ksocketbase_8cpp_source.html#l00315">315</a> of file <a class="el" href="ksocketbase_8cpp_source.html">ksocketbase.cpp</a>.</p>
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<a class="anchor" id="a3590741f0f0046536dac3a8ccb31f565"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::setError" ref="a3590741f0f0046536dac3a8ccb31f565" args="(int status, SocketError error)" -->
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<td class="memname">void KActiveSocketBase::setError </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>status</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classKNetwork_1_1KSocketBase.html#a983f608943115b037482f9647f7fb661">SocketError</a> </td>
<td class="paramname"><em>error</em> </td>
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<td></td><td><code> [protected]</code></td>
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<p>Sets the socket's error code and the I/O Device's status. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">status</td><td>the I/O Device status </td></tr>
<tr><td class="paramname">error</td><td>the error code </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="ksocketbase_8cpp_source.html#l00309">309</a> of file <a class="el" href="ksocketbase_8cpp_source.html">ksocketbase.cpp</a>.</p>
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<a class="anchor" id="acab45e62418c819f75f1f03a19520ab2"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::size" ref="acab45e62418c819f75f1f03a19520ab2" args="() const " -->
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<td class="memname">virtual <a class="elRef" href="qiodevice.html#Offset">Offset</a> KNetwork::KActiveSocketBase::size </td>
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<td> const<code> [inline, virtual]</code></td>
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<p>This call is not supported on sockets. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html">QIODevice</a>. This will always return 0. </p>
<p>Definition at line <a class="el" href="ksocketbase_8h_source.html#l00507">507</a> of file <a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a>.</p>
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<a class="anchor" id="a383d573b0f319176aeeec096360be047"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::ungetch" ref="a383d573b0f319176aeeec096360be047" args="(int)" -->
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<td class="memname">virtual int KNetwork::KActiveSocketBase::ungetch </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, virtual]</code></td>
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<p>This call is not supported on sockets. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html">QIODevice</a>. This will always return -1; </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html#ungetch">QIODevice</a>.</p>
<p>Definition at line <a class="el" href="ksocketbase_8h_source.html#l00635">635</a> of file <a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a>.</p>
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<a class="anchor" id="ad89800cfae4755458955673247b9682d"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::waitForMore" ref="ad89800cfae4755458955673247b9682d" args="(int msecs, bool *timeout=0L)=0" -->
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<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::waitForMore </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>msecs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool * </td>
<td class="paramname"><em>timeout</em> = <code>0L</code> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
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<p>Waits up to <code>msecs</code> for more data to be available on this socket. </p>
<p>If msecs is -1, this call will block indefinetely until more data is indeed available; if it's 0, this function returns immediately.</p>
<p>If <code>timeout</code> is not NULL, this function will set it to indicate if a timeout occurred.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>the number of bytes available </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#a2f74aff6c39b66bcfb155d6f291d57cc">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#ad59e1f656976f6df4d380b64d15a9659">KNetwork::KClientSocketBase</a>, and <a class="el" href="classKNetwork_1_1KSocketDevice.html#ac2e00f045b4b00566dd4b32b57d88bc2">KNetwork::KSocketDevice</a>.</p>
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<a class="anchor" id="a972d6a9bbf5ad43aa82b71bef2a1b830"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::writeBlock" ref="a972d6a9bbf5ad43aa82b71bef2a1b830" args="(const char *data, Q_ULONG len, const KSocketAddress &to)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::writeBlock </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Q_ULONG </td>
<td class="paramname"><em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classKNetwork_1_1KSocketAddress.html">KSocketAddress</a> & </td>
<td class="paramname"><em>to</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Writes the given data to the destination address. </p>
<p>Note that not all socket connections allow sending data to different addresses than the one the socket is connected to.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">data</td><td>the data to write </td></tr>
<tr><td class="paramname">len</td><td>the length of the data </td></tr>
<tr><td class="paramname">to</td><td>the address to send to </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the number of bytes actually sent </dd></dl>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#a8f56d40f0cc82b7eafb3280ea75d1e8a">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#a7104aebfec8db817ce58520b200de6c7">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KDatagramSocket.html#ac45576121b6f7a8dce759144fc33b153">KNetwork::KDatagramSocket</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#ac4d0da0c7fe11c90d53fc0970aa850fa">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#a6dd1b91e6d9bbf7c9d1bcd76cd97dc3a">KNetwork::KSocksSocketDevice</a>.</p>
</div>
</div>
<a class="anchor" id="a504bf1dcb57f6724017045882a647464"></a><!-- doxytag: member="KNetwork::KActiveSocketBase::writeBlock" ref="a504bf1dcb57f6724017045882a647464" args="(const char *data, Q_ULONG len)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual Q_LONG KNetwork::KActiveSocketBase::writeBlock </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>data</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Q_ULONG </td>
<td class="paramname"><em>len</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Writes the given data to the socket. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html">QIODevice</a>. See <a class="elRef" href="qiodevice.html#writeBlock">QIODevice::writeBlock</a> for more information. </p>
<p>Reimplemented from <a class="elRef" href="qiodevice.html#writeBlock">QIODevice</a>.</p>
<p>Implemented in <a class="el" href="classKNetwork_1_1KBufferedSocket.html#a2113810ad2ca4a2d1092f11a2125f2a1">KNetwork::KBufferedSocket</a>, <a class="el" href="classKNetwork_1_1KClientSocketBase.html#ac54af94a0c5b9e8e3fffd4b76cbe2dbd">KNetwork::KClientSocketBase</a>, <a class="el" href="classKNetwork_1_1KSocketDevice.html#a20ec5283e8815fe5e42a3b41bd5a3a69">KNetwork::KSocketDevice</a>, and <a class="el" href="classKNetwork_1_1KSocksSocketDevice.html#a3cc4123d3be620b5edb15fc98cd00ad2">KNetwork::KSocksSocketDevice</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="ksocketbase_8h_source.html">ksocketbase.h</a></li>
<li><a class="el" href="ksocketbase_8cpp_source.html">ksocketbase.cpp</a></li>
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