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</style><link rel="home" href="index.html" title="Gnome XML Library Reference Manual"><link rel="up" href="libxml-lib.html" title="Libxml Library Reference"><link rel="previous" href="libxml-nanohttp.html" title="nanohttp"><link rel="next" href="libxml-xmlIO.html" title="xmlIO"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxml-nanohttp.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></img></a></td><td><a accesskey="u" href="libxml-lib.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></img></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></img></a></td><th width="100%" align="center">Gnome XML Library Reference Manual</th><td><a accesskey="n" href="libxml-xmlIO.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></img></a></td></tr></table><div class="refentry" lang="en"><a name="libxml-nanoftp"></a><div class="titlepage"></div><div class="refnamediv"><h2>nanoftp</h2><p>nanoftp &#8212; </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
void (<a href="libxml-nanoftp.html#ftpListCallback">*ftpListCallback</a>) (void *userData,
const char *filename,
const char *attrib,
const char *owner,
const char *group,
unsigned <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="long-size">long size</GTKDOCLINK>,
int links,
int year,
const char *month,
int day,
int hour,
int minute);
void (<a href="libxml-nanoftp.html#ftpDataCallback">*ftpDataCallback</a>) (void *userData,
const char *data,
int len);
void <a href="libxml-nanoftp.html#xmlNanoFTPInit">xmlNanoFTPInit</a> (void);
void <a href="libxml-nanoftp.html#xmlNanoFTPCleanup">xmlNanoFTPCleanup</a> (void);
void* <a href="libxml-nanoftp.html#xmlNanoFTPNewCtxt">xmlNanoFTPNewCtxt</a> (const char *URL);
void <a href="libxml-nanoftp.html#xmlNanoFTPFreeCtxt">xmlNanoFTPFreeCtxt</a> (void *ctx);
void* <a href="libxml-nanoftp.html#xmlNanoFTPConnectTo">xmlNanoFTPConnectTo</a> (const char *server,
int port);
void* <a href="libxml-nanoftp.html#xmlNanoFTPOpen">xmlNanoFTPOpen</a> (const char *URL);
int <a href="libxml-nanoftp.html#xmlNanoFTPConnect">xmlNanoFTPConnect</a> (void *ctx);
int <a href="libxml-nanoftp.html#xmlNanoFTPClose">xmlNanoFTPClose</a> (void *ctx);
int <a href="libxml-nanoftp.html#xmlNanoFTPQuit">xmlNanoFTPQuit</a> (void *ctx);
void <a href="libxml-nanoftp.html#xmlNanoFTPScanProxy">xmlNanoFTPScanProxy</a> (const char *URL);
void <a href="libxml-nanoftp.html#xmlNanoFTPProxy">xmlNanoFTPProxy</a> (const char *host,
int port,
const char *user,
const char *passwd,
int type);
int <a href="libxml-nanoftp.html#xmlNanoFTPUpdateURL">xmlNanoFTPUpdateURL</a> (void *ctx,
const char *URL);
int <a href="libxml-nanoftp.html#xmlNanoFTPGetResponse">xmlNanoFTPGetResponse</a> (void *ctx);
int <a href="libxml-nanoftp.html#xmlNanoFTPCheckResponse">xmlNanoFTPCheckResponse</a> (void *ctx);
int <a href="libxml-nanoftp.html#xmlNanoFTPCwd">xmlNanoFTPCwd</a> (void *ctx,
char *directory);
int <a href="libxml-nanoftp.html#xmlNanoFTPDele">xmlNanoFTPDele</a> (void *ctx,
char *file);
int <a href="libxml-nanoftp.html#xmlNanoFTPGetConnection">xmlNanoFTPGetConnection</a> (void *ctx);
int <a href="libxml-nanoftp.html#xmlNanoFTPCloseConnection">xmlNanoFTPCloseConnection</a> (void *ctx);
int <a href="libxml-nanoftp.html#xmlNanoFTPList">xmlNanoFTPList</a> (void *ctx,
<a href="libxml-nanoftp.html#ftpListCallback">ftpListCallback</a> callback,
void *userData,
char *filename);
int <a href="libxml-nanoftp.html#xmlNanoFTPGetSocket">xmlNanoFTPGetSocket</a> (void *ctx,
const char *filename);
int <a href="libxml-nanoftp.html#xmlNanoFTPGet">xmlNanoFTPGet</a> (void *ctx,
<a href="libxml-nanoftp.html#ftpDataCallback">ftpDataCallback</a> callback,
void *userData,
const char *filename);
int <a href="libxml-nanoftp.html#xmlNanoFTPRead">xmlNanoFTPRead</a> (void *ctx,
void *dest,
int len);
</pre></div><div class="refsect1" lang="en"><h2>Description</h2><p>
</p></div><div class="refsect1" lang="en"><h2>Details</h2><div class="refsect2" lang="en"><h3><a name="ftpListCallback"></a>ftpListCallback ()</h3><pre class="programlisting">void (*ftpListCallback) (void *userData,
const char *filename,
const char *attrib,
const char *owner,
const char *group,
unsigned <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="long-size">long size</GTKDOCLINK>,
int links,
int year,
const char *month,
int day,
int hour,
int minute);</pre><p>
A callback for the xmlNanoFTPList command.
Note that only one of year and day:minute are specified.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>userData</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>filename</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>attrib</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>owner</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>group</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>Param6</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>links</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>year</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>month</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>day</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>hour</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>minute</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="ftpDataCallback"></a>ftpDataCallback ()</h3><pre class="programlisting">void (*ftpDataCallback) (void *userData,
const char *data,
int len);</pre><p>
A callback for the xmlNanoFTPGet command.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>userData</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>len</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPInit"></a>xmlNanoFTPInit ()</h3><pre class="programlisting">void xmlNanoFTPInit (void);</pre><p>
Initialize the FTP protocol layer.
Currently it just checks for proxy informations,
and get the hostname</p><p>
</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPCleanup"></a>xmlNanoFTPCleanup ()</h3><pre class="programlisting">void xmlNanoFTPCleanup (void);</pre><p>
Cleanup the FTP protocol layer. This cleanup proxy informations.</p><p>
</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPNewCtxt"></a>xmlNanoFTPNewCtxt ()</h3><pre class="programlisting">void* xmlNanoFTPNewCtxt (const char *URL);</pre><p>
Allocate and initialize a new FTP context.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>URL</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPFreeCtxt"></a>xmlNanoFTPFreeCtxt ()</h3><pre class="programlisting">void xmlNanoFTPFreeCtxt (void *ctx);</pre><p>
Frees the context after closing the connection.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPConnectTo"></a>xmlNanoFTPConnectTo ()</h3><pre class="programlisting">void* xmlNanoFTPConnectTo (const char *server,
int port);</pre><p>
Tries to open a control connection to the given server/port</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>server</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>port</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPOpen"></a>xmlNanoFTPOpen ()</h3><pre class="programlisting">void* xmlNanoFTPOpen (const char *URL);</pre><p>
Start to fetch the given ftp:// resource</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>URL</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPConnect"></a>xmlNanoFTPConnect ()</h3><pre class="programlisting">int xmlNanoFTPConnect (void *ctx);</pre><p>
Tries to open a control connection</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPClose"></a>xmlNanoFTPClose ()</h3><pre class="programlisting">int xmlNanoFTPClose (void *ctx);</pre><p>
Close the connection and both control and transport</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPQuit"></a>xmlNanoFTPQuit ()</h3><pre class="programlisting">int xmlNanoFTPQuit (void *ctx);</pre><p>
Send a QUIT command to the server</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPScanProxy"></a>xmlNanoFTPScanProxy ()</h3><pre class="programlisting">void xmlNanoFTPScanProxy (const char *URL);</pre><p>
(Re)Initialize the FTP Proxy context by parsing the URL and finding
the protocol host port it indicates.
Should be like ftp://myproxy/ or ftp://myproxy:3128/
A NULL URL cleans up proxy informations.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>URL</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPProxy"></a>xmlNanoFTPProxy ()</h3><pre class="programlisting">void xmlNanoFTPProxy (const char *host,
int port,
const char *user,
const char *passwd,
int type);</pre><p>
Setup the FTP proxy informations.
This can also be done by using ftp_proxy ftp_proxy_user and
ftp_proxy_password environment variables.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>host</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>port</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>user</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>passwd</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>type</tt></i> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPUpdateURL"></a>xmlNanoFTPUpdateURL ()</h3><pre class="programlisting">int xmlNanoFTPUpdateURL (void *ctx,
const char *URL);</pre><p>
Update an FTP context by parsing the URL and finding
new path it indicates. If there is an error in the
protocol, hostname, port or other information, the
error is raised. It indicates a new connection has to
be established.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>URL</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPGetResponse"></a>xmlNanoFTPGetResponse ()</h3><pre class="programlisting">int xmlNanoFTPGetResponse (void *ctx);</pre><p>
Get the response from the FTP server after a command.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPCheckResponse"></a>xmlNanoFTPCheckResponse ()</h3><pre class="programlisting">int xmlNanoFTPCheckResponse (void *ctx);</pre><p>
Check if there is a response from the FTP server after a command.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPCwd"></a>xmlNanoFTPCwd ()</h3><pre class="programlisting">int xmlNanoFTPCwd (void *ctx,
char *directory);</pre><p>
Tries to change the remote directory</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>directory</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPDele"></a>xmlNanoFTPDele ()</h3><pre class="programlisting">int xmlNanoFTPDele (void *ctx,
char *file);</pre><p>
Tries to delete an item (file or directory) from server</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>file</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPGetConnection"></a>xmlNanoFTPGetConnection ()</h3><pre class="programlisting">int xmlNanoFTPGetConnection (void *ctx);</pre><p>
Try to open a data connection to the server. Currently only
passive mode is supported.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPCloseConnection"></a>xmlNanoFTPCloseConnection ()</h3><pre class="programlisting">int xmlNanoFTPCloseConnection (void *ctx);</pre><p>
Close the data connection from the server</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPList"></a>xmlNanoFTPList ()</h3><pre class="programlisting">int xmlNanoFTPList (void *ctx,
<a href="libxml-nanoftp.html#ftpListCallback">ftpListCallback</a> callback,
void *userData,
char *filename);</pre><p>
Do a listing on the server. All files info are passed back
in the callbacks.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>callback</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>userData</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>filename</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPGetSocket"></a>xmlNanoFTPGetSocket ()</h3><pre class="programlisting">int xmlNanoFTPGetSocket (void *ctx,
const char *filename);</pre><p>
Initiate fetch of the given file from the server.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>filename</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPGet"></a>xmlNanoFTPGet ()</h3><pre class="programlisting">int xmlNanoFTPGet (void *ctx,
<a href="libxml-nanoftp.html#ftpDataCallback">ftpDataCallback</a> callback,
void *userData,
const char *filename);</pre><p>
Fetch the given file from the server. All data are passed back
in the callbacks. The last callback has a size of 0 block.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>callback</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>userData</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>filename</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNanoFTPRead"></a>xmlNanoFTPRead ()</h3><pre class="programlisting">int xmlNanoFTPRead (void *ctx,
void *dest,
int len);</pre><p>
This function tries to read <i><tt>len</tt></i> bytes from the existing FTP connection
and saves them in <i><tt>dest</tt></i>. This is a blocking call.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctx</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>dest</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><i><tt>len</tt></i> :</span></td><td>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
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