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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QFtp Class Reference<br><small>[<a href="network.html">network module</a>]</small></h1>
<p>The QFtp class provides an implementation of the FTP protocol.
<a href="#details">More...</a>
<p><tt>#include <<a href="qftp-h.html">qftp.h</a>></tt>
<p>Inherits <a href="qnetworkprotocol.html">QNetworkProtocol</a>.
<p><a href="qftp-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class=fn><a href="#QFtp"><b>QFtp</b></a> ()</div></li>
<li><div class=fn>virtual <a href="#~QFtp"><b>~QFtp</b></a> ()</div></li>
</ul>
<h2>Protected Members</h2>
<ul>
<li><div class=fn>void <a href="#parseDir"><b>parseDir</b></a> ( const QString & buffer, QUrlInfo & info )</div></li>
</ul>
<h2>Protected Slots</h2>
<ul>
<li><div class=fn>void <a href="#readyRead"><b>readyRead</b></a> ()</div></li>
<li><div class=fn>void <a href="#dataConnected"><b>dataConnected</b></a> ()</div></li>
<li><div class=fn>void <a href="#dataClosed"><b>dataClosed</b></a> ()</div></li>
<li><div class=fn>void <a href="#dataReadyRead"><b>dataReadyRead</b></a> ()</div></li>
<li><div class=fn>void <a href="#dataBytesWritten"><b>dataBytesWritten</b></a> ( int nbytes )</div></li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The QFtp class provides an implementation of the FTP protocol.
<p>
<p> This class is derived from <a href="qnetworkprotocol.html">QNetworkProtocol</a>. QFtp is not
normally used directly, but rather through a <a href="qurloperator.html">QUrlOperator</a>, for
example:
<p> <pre>
<a href="qurloperator.html">QUrlOperator</a> op( "ftp://ftp.trolltech.com" );
op.<a href="qurloperator.html#listChildren">listChildren</a>(); // Asks the server to provide a directory listing
</pre>
<p> This code will only work if the QFtp class is registered; to register the
class, you must call <a href="qurloperator.html#qInitNetworkProtocols">qInitNetworkProtocols</a>() before using a QUrlOperator
with QFtp.
<p> If you really need to use QFtp directly, don't forget
to set its QUrlOperator with <a href="qnetworkprotocol.html#setUrl">setUrl</a>().
<p> <p>See also <a href="network.html">Qt Network Documentation</a>, <a href="qnetworkprotocol.html">QNetworkProtocol</a>, <a href="qurloperator.html">QUrlOperator</a> and <a href="io.html">Input/Output and Networking</a>.
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QFtp"></a>QFtp::QFtp ()
</h3>
Constructs a QFtp object.
<h3 class=fn><a name="~QFtp"></a>QFtp::~QFtp ()<tt> [virtual]</tt>
</h3>
Destructor
<h3 class=fn>void <a name="dataBytesWritten"></a>QFtp::dataBytesWritten ( int nbytes )<tt> [protected slot]</tt>
</h3>
This function is called, when <em>nbytes</em> have been successfully written
to the data socket.
<h3 class=fn>void <a name="dataClosed"></a>QFtp::dataClosed ()<tt> [protected slot]</tt>
</h3>
This function is called when the data connection has been closed.
<h3 class=fn>void <a name="dataConnected"></a>QFtp::dataConnected ()<tt> [protected slot]</tt>
</h3>
Some operations require a data connection to the server. If this connection
could be opened, this function handles the data connection.
<h3 class=fn>void <a name="dataReadyRead"></a>QFtp::dataReadyRead ()<tt> [protected slot]</tt>
</h3>
This function is called when new data arrived on the data socket.
<h3 class=fn>void <a name="parseDir"></a>QFtp::parseDir ( const <a href="qstring.html">QString</a> & buffer, <a href="qurlinfo.html">QUrlInfo</a> & info )<tt> [protected]</tt>
</h3>
Parses the string, <em>buffer</em>, which is one line of a directory listing
which came from the FTP server, and sets the values which have been
parsed to the url info object, <em>info</em>.
<h3 class=fn>void <a name="readyRead"></a>QFtp::readyRead ()<tt> [protected slot]</tt>
</h3>
If data has arrived on the command socket, this slot is called. The
function loks at the data and passes it on to the function which can
handle it
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