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libxml2/doc/html/libxml-nanoftp.html

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<HTML
><HEAD
><TITLE
>nanoftp</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
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TITLE="nanohttp"
HREF="libxml-nanohttp.html"><LINK
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><BODY
CLASS="REFENTRY"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
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><DIV
CLASS="NAVHEADER"
><TABLE
WIDTH="100%"
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><TR
><TH
COLSPAN="4"
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><FONT
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>Gnome XML Library Reference Manual</FONT
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><TR
><TD
WIDTH="25%"
BGCOLOR="#C00000"
ALIGN="left"
><A
HREF="libxml-nanohttp.html"
><FONT
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></DIV
><H1
><A
NAME="LIBXML-NANOFTP">nanoftp</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN18041"
></A
><H2
>Name</H2
>nanoftp&nbsp;--&nbsp;</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN18044"><H2
>Synopsis</H2
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="SYNOPSIS"
>&#13;
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
HREF="LONG"
>long</GTKDOCLINK
> size,
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#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
></TD
></TR
></TABLE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN18073"
></A
><H2
>Description</H2
><P
></P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN18076"
></A
><H2
>Details</H2
><DIV
CLASS="REFSECT2"
><A
NAME="AEN18078"
></A
><H3
><A
NAME="FTPLISTCALLBACK"
></A
>ftpListCallback ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void (*ftpListCallback) (void *userData,
const char *filename,
const char *attrib,
const char *owner,
const char *group,
unsigned <GTKDOCLINK
HREF="LONG"
>long</GTKDOCLINK
> size,
int links,
int year,
const char *month,
int day,
int hour,
int minute);</PRE
></TD
></TR
></TABLE
><P
>A callback for the xmlNanoFTPList command.
Note that only one of year and day:minute are specified.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18085"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>userData</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> user provided data for the callback</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>filename</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the file name (including "-&gt;" when links are shown)</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>attrib</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the attribute string</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>owner</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the owner string</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>group</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the group string</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>size</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the file size</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>links</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the link count</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>year</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the year</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>month</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the month</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>day</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the day</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>hour</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the hour</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>minute</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the minute</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18138"
></A
><H3
><A
NAME="FTPDATACALLBACK"
></A
>ftpDataCallback ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void (*ftpDataCallback) (void *userData,
const char *data,
int len);</PRE
></TD
></TR
></TABLE
><P
>A callback for the xmlNanoFTPGet command.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18144"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>userData</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the user provided context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>data</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the data received</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>len</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> its size in bytes</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18161"
></A
><H3
><A
NAME="XMLNANOFTPINIT"
></A
>xmlNanoFTPInit ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void xmlNanoFTPInit (void);</PRE
></TD
></TR
></TABLE
><P
>Initialize the FTP protocol layer.
Currently it just checks for proxy informations,
and get the hostname</P
><P
></P
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18167"
></A
><H3
><A
NAME="XMLNANOFTPCLEANUP"
></A
>xmlNanoFTPCleanup ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void xmlNanoFTPCleanup (void);</PRE
></TD
></TR
></TABLE
><P
>Cleanup the FTP protocol layer. This cleanup proxy informations.</P
><P
></P
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18173"
></A
><H3
><A
NAME="XMLNANOFTPNEWCTXT"
></A
>xmlNanoFTPNewCtxt ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void* xmlNanoFTPNewCtxt (const char *URL);</PRE
></TD
></TR
></TABLE
><P
>Allocate and initialize a new FTP context.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18179"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>URL</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> The URL used to initialize the context</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18188"
></A
><H3
><A
NAME="XMLNANOFTPFREECTXT"
></A
>xmlNanoFTPFreeCtxt ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void xmlNanoFTPFreeCtxt (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Frees the context after closing the connection.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18194"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18203"
></A
><H3
><A
NAME="XMLNANOFTPCONNECTTO"
></A
>xmlNanoFTPConnectTo ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void* xmlNanoFTPConnectTo (const char *server,
int port);</PRE
></TD
></TR
></TABLE
><P
>Tries to open a control connection to the given server/port</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18209"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>server</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP server name</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>port</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the port (use 21 if 0)</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18222"
></A
><H3
><A
NAME="XMLNANOFTPOPEN"
></A
>xmlNanoFTPOpen ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void* xmlNanoFTPOpen (const char *URL);</PRE
></TD
></TR
></TABLE
><P
>Start to fetch the given ftp:// resource</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18228"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>URL</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the URL to the resource</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18237"
></A
><H3
><A
NAME="XMLNANOFTPCONNECT"
></A
>xmlNanoFTPConnect ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPConnect (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Tries to open a control connection</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18243"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 in case of error, 0 otherwise</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18256"
></A
><H3
><A
NAME="XMLNANOFTPCLOSE"
></A
>xmlNanoFTPClose ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPClose (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Close the connection and both control and transport</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18262"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 incase of error, 0 otherwise</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18275"
></A
><H3
><A
NAME="XMLNANOFTPQUIT"
></A
>xmlNanoFTPQuit ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPQuit (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Send a QUIT command to the server</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18281"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 in case of error, 0 otherwise</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18294"
></A
><H3
><A
NAME="XMLNANOFTPSCANPROXY"
></A
>xmlNanoFTPScanProxy ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void xmlNanoFTPScanProxy (const char *URL);</PRE
></TD
></TR
></TABLE
><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="INFORMALTABLE"
><A
NAME="AEN18300"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>URL</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> The proxy URL used to initialize the proxy context</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18309"
></A
><H3
><A
NAME="XMLNANOFTPPROXY"
></A
>xmlNanoFTPProxy ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>void xmlNanoFTPProxy (const char *host,
int port,
const char *user,
const char *passwd,
int type);</PRE
></TD
></TR
></TABLE
><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="INFORMALTABLE"
><A
NAME="AEN18315"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>host</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the proxy host name</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>port</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the proxy port</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>user</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the proxy user name</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>passwd</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the proxy password</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>type</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the type of proxy 1 for using SITE, 2 for USER a<TT
CLASS="PARAMETER"
><I
>b</I
></TT
></TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18341"
></A
><H3
><A
NAME="XMLNANOFTPUPDATEURL"
></A
>xmlNanoFTPUpdateURL ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPUpdateURL (void *ctx,
const char *URL);</PRE
></TD
></TR
></TABLE
><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="INFORMALTABLE"
><A
NAME="AEN18347"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>URL</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> The URL used to update the context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>0 if Ok, -1 in case of error (other host).</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18364"
></A
><H3
><A
NAME="XMLNANOFTPGETRESPONSE"
></A
>xmlNanoFTPGetResponse ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPGetResponse (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Get the response from the FTP server after a command.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18370"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the code number</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18383"
></A
><H3
><A
NAME="XMLNANOFTPCHECKRESPONSE"
></A
>xmlNanoFTPCheckResponse ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPCheckResponse (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Check if there is a response from the FTP server after a command.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18389"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the code number, or 0</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18402"
></A
><H3
><A
NAME="XMLNANOFTPCWD"
></A
>xmlNanoFTPCwd ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPCwd (void *ctx,
char *directory);</PRE
></TD
></TR
></TABLE
><P
>Tries to change the remote directory</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18408"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>directory</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> a directory on the server</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 incase of error, 1 if CWD worked, 0 if it failed</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18425"
></A
><H3
><A
NAME="XMLNANOFTPGETCONNECTION"
></A
>xmlNanoFTPGetConnection ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPGetConnection (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Try to open a data connection to the server. Currently only
passive mode is supported.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18431"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 incase of error, 0 otherwise</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18444"
></A
><H3
><A
NAME="XMLNANOFTPCLOSECONNECTION"
></A
>xmlNanoFTPCloseConnection ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPCloseConnection (void *ctx);</PRE
></TD
></TR
></TABLE
><P
>Close the data connection from the server</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18450"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 incase of error, 0 otherwise</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18463"
></A
><H3
><A
NAME="XMLNANOFTPLIST"
></A
>xmlNanoFTPList ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPList (void *ctx,
<A
HREF="libxml-nanoftp.html#FTPLISTCALLBACK"
>ftpListCallback</A
> callback,
void *userData,
char *filename);</PRE
></TD
></TR
></TABLE
><P
>Do a listing on the server. All files info are passed back
in the callbacks.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18470"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>callback</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the user callback</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>userData</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the user callback data</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>filename</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> optional files to list</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 incase of error, 0 otherwise</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18495"
></A
><H3
><A
NAME="XMLNANOFTPGETSOCKET"
></A
>xmlNanoFTPGetSocket ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPGetSocket (void *ctx,
const char *filename);</PRE
></TD
></TR
></TABLE
><P
>Initiate fetch of the given file from the server.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18501"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>filename</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the file to retrieve (or NULL if path is in context).</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the socket for the data connection, or &lt;0 in case of error</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18518"
></A
><H3
><A
NAME="XMLNANOFTPGET"
></A
>xmlNanoFTPGet ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPGet (void *ctx,
<A
HREF="libxml-nanoftp.html#FTPDATACALLBACK"
>ftpDataCallback</A
> callback,
void *userData,
const char *filename);</PRE
></TD
></TR
></TABLE
><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="INFORMALTABLE"
><A
NAME="AEN18525"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> an FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>callback</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the user callback</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>userData</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the user callback data</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>filename</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the file to retrieve</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>-1 incase of error, 0 otherwise</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN18550"
></A
><H3
><A
NAME="XMLNANOFTPREAD"
></A
>xmlNanoFTPRead ()</H3
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>int xmlNanoFTPRead (void *ctx,
void *dest,
int len);</PRE
></TD
></TR
></TABLE
><P
>This function tries to read <TT
CLASS="PARAMETER"
><I
>len</I
></TT
> bytes from the existing FTP connection
and saves them in <TT
CLASS="PARAMETER"
><I
>dest</I
></TT
>. This is a blocking call.</P
><P
></P
><DIV
CLASS="INFORMALTABLE"
><A
NAME="AEN18558"><P
></P
><TABLE
BORDER="0"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>ctx</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the FTP context</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>dest</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> a buffer</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><TT
CLASS="PARAMETER"
><I
>len</I
></TT
>&nbsp;:</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
> the buffer length</TD
></TR
><TR
><TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
> :</TD
><TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>the number of byte read. 0 is an indication of an end of connection.
-1 indicates a parameter error.</TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></DIV
></DIV
><DIV
CLASS="NAVFOOTER"
><BR
CLEAR="all"><BR><TABLE
WIDTH="100%"
BORDER="0"
BGCOLOR="#000000"
CELLPADDING="1"
CELLSPACING="0"
><TR
><TD
WIDTH="25%"
BGCOLOR="#C00000"
ALIGN="left"
><A
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