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/*
Jabber Protocol Plugin for Miranda IM
Copyright ( C ) 2002-04 Santithorn Bunchua
Copyright ( C ) 2005-12 George Hazan
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or ( at your option ) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "jabber.h"
int JabberHttpGatewayInit( HANDLE /*hConn*/, NETLIBOPENCONNECTION* /*nloc*/, NETLIBHTTPREQUEST* /*nlhr*/ )
{
#ifdef NNNN
WORD wLen, wVersion, wType;
WORD wIpLen;
DWORD dwSid1, dwSid2, dwSid3, dwSid4;
BYTE response[300], *buf;
int responseBytes, recvResult;
char szSid[33], szHttpServer[256], szHttpGetUrl[300], szHttpPostUrl[300];
NETLIBHTTPPROXYINFO nlhpi = {0};
for ( responseBytes = 0; ; ) {
recvResult = Netlib_Recv( hConn, response + responseBytes, sizeof( response ) - responseBytes, MSG_DUMPPROXY );
if ( recvResult<=0 ) break;
responseBytes += recvResult;
if ( responseBytes == sizeof( response ))
break;
}
if ( responseBytes < 31 )
{
SetLastError( ERROR_INVALID_DATA );
return 0;
}
buf = response;
unpackWord( &buf, &wLen );
unpackWord( &buf, &wVersion ); /* always 0x0443 */
unpackWord( &buf, &wType );
buf += 6; /* dunno */
unpackDWord( &buf, &dwSid1 );
unpackDWord( &buf, &dwSid2 );
unpackDWord( &buf, &dwSid3 );
unpackDWord( &buf, &dwSid4 );
sprintf( szSid, "%08x%08x%08x%08x", dwSid1, dwSid2, dwSid3, dwSid4 );
unpackWord( &buf, &wIpLen );
if ( responseBytes < 30 + wIpLen || wIpLen == 0 || wIpLen > sizeof( szHttpServer ) - 1 )
{
SetLastError( ERROR_INVALID_DATA );
return 0;
}
memcpy( szHttpServer, buf, wIpLen );
szHttpServer[wIpLen] = '\0';
nlhpi.cbSize = sizeof( nlhpi );
nlhpi.flags = NLHPIF_USEPOSTSEQUENCE;
nlhpi.szHttpGetUrl = szHttpGetUrl;
nlhpi.szHttpPostUrl = szHttpPostUrl;
nlhpi.firstPostSequence = 1;
sprintf( szHttpGetUrl, "http://%s/monitor?sid=%s", szHttpServer, szSid );
sprintf( szHttpPostUrl, "http://%s/data?sid=%s&seq=", szHttpServer, szSid );
return JCallService( MS_NETLIB_SETHTTPPROXYINFO, ( WPARAM )hConn, ( LPARAM )&nlhpi );
#endif
return 1;
}
int JabberHttpGatewayBegin( HANDLE /*hConn*/, NETLIBOPENCONNECTION* /*nloc*/ )
{
/*
icq_packet packet;
int serverNameLen;
serverNameLen = strlen( nloc->szHost );
packet.wLen = ( WORD )( serverNameLen + 4 );
write_httphdr( &packet, HTTP_PACKETTYPE_LOGIN );
packWord( &packet, ( WORD )serverNameLen );
packString( &packet, nloc->szHost, ( WORD )serverNameLen );
packWord( &packet, nloc->wPort );
Netlib_Send( hConn, packet.pData, packet.wLen, MSG_DUMPPROXY|MSG_NOHTTPGATEWAYWRAP );
mir_free( packet.pData );
return 1;
*/
return 1;
}
int JabberHttpGatewayWrapSend( HANDLE hConn, PBYTE buf, int len, int flags, MIRANDASERVICE pfnNetlibSend )
{
TCHAR* strb = mir_utf8decodeW(( char* )buf );
TCHAR sid[25] = _T("");
unsigned __int64 rid = 0;
XmlNode hPayLoad( strb );
XmlNode body( _T("body"));
HXML hBody = body << XATTRI64( _T("rid"), rid++ ) << XATTR( _T("sid"), sid ) <<
XATTR( _T("xmlns"), _T( "http://jabber.org/protocol/httpbind" ));
xmlAddChild( hBody, hPayLoad );
TCHAR* str = xi.toString( hBody, NULL );
mir_free( strb );
char* utfStr = mir_utf8encodeT( str );
NETLIBBUFFER nlb = { utfStr, (int)strlen( utfStr ), flags };
int result = pfnNetlibSend(( WPARAM )hConn, ( LPARAM )&nlb);
mir_free( utfStr );
xi.freeMem( str );
return result;
}
#if 0
PBYTE JabberHttpGatewayUnwrapRecv( NETLIBHTTPREQUEST *nlhr, PBYTE buf, int len, int *outBufLen, void *( *NetlibRealloc )( void *, size_t ))
{
WORD wLen, wType;
PBYTE tbuf;
int i, copyBytes;
tbuf = buf;
for ( i = 0;; )
{
if ( tbuf - buf + 2 > len ) break;
unpackWord( &tbuf, &wLen );
if ( wLen < 12 ) break;
if ( tbuf - buf + wLen > len ) break;
tbuf += 2; /* version */
unpackWord( &tbuf, &wType );
tbuf += 8; /* flags & subtype */
if ( wType == HTTP_PACKETTYPE_FLAP )
{
copyBytes = wLen - 12;
if ( copyBytes > len - i )
{
/* invalid data - do our best to get something out of it */
copyBytes = len - i;
}
memcpy( buf + i, tbuf, copyBytes );
i += copyBytes;
}
tbuf += wLen - 12;
}
*outBufLen = i;
return buf;
}
#endif
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