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123 lines
3.8 KiB
123 lines
3.8 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson *
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* joris.guisson@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <tqstringlist.h>
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#include <torrent/globals.h>
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#include "httprequest.h"
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#include "array.h"
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#include "log.h"
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namespace bt
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{
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HTTPRequest::HTTPRequest(const TQString & hdr,const TQString & payload,const TQString & host,Uint16 port,bool verbose) : hdr(hdr),payload(payload),verbose(verbose)
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{
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sock = new KNetwork::KStreamSocket(host,TQString::number(port),this,0);
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sock->enableRead(true);
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sock->enableWrite(true);
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sock->setTimeout(30000);
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sock->setBlocking(false);
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connect(sock,TQT_SIGNAL(readyRead()),this,TQT_SLOT(onReadyRead()));
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connect(sock,TQT_SIGNAL(gotError(int)),this,TQT_SLOT(onError(int )));
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connect(sock,TQT_SIGNAL(timedOut()),this,TQT_SLOT(onTimeout()));
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connect(sock,TQT_SIGNAL(connected(const KResolverEntry&)),
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this, TQT_SLOT(onConnect( const KResolverEntry& )));
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}
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HTTPRequest::~HTTPRequest()
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{
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sock->close();
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delete sock;
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}
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void HTTPRequest::start()
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{
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sock->connect();
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}
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void HTTPRequest::onConnect(const KResolverEntry&)
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{
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payload = payload.tqreplace("$LOCAL_IP",sock->localAddress().nodeName());
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hdr = hdr.tqreplace("$CONTENT_LENGTH",TQString::number(payload.length()));
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TQString req = hdr + payload;
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if (verbose)
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{
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Out(SYS_PNP|LOG_DEBUG) << "Sending " << endl;
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Out(SYS_PNP|LOG_DEBUG) << hdr << payload << endl;
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}
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sock->writeBlock(req.ascii(),req.length());
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}
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void HTTPRequest::onReadyRead()
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{
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Uint32 ba = sock->bytesAvailable();
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if (ba == 0)
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{
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error(this,false);
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sock->close();
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return;
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}
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Array<char> data(ba);
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ba = sock->readBlock(data,ba);
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TQString strdata((const char*)data);
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TQStringList sl = TQStringList::split("\r\n",strdata,false);
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if (verbose)
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{
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Out(SYS_PNP|LOG_DEBUG) << "Got reply : " << endl;
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Out(SYS_PNP|LOG_DEBUG) << strdata << endl;
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}
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if (sl.first().tqcontains("HTTP") && sl.first().tqcontains("200"))
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{
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// emit reply OK
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replyOK(this,sl.last());
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}
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else
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{
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// emit reply error
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replyError(this,sl.last());
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}
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operationFinished(this);
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}
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void HTTPRequest::onError(int)
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{
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Out() << "HTTPRequest error : " << sock->KSocketBase::errorString() << endl;
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error(this,false);
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sock->close();
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operationFinished(this);
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}
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void HTTPRequest::onTimeout()
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{
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Out() << "HTTPRequest timeout" << endl;
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error(this,true);
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sock->close();
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operationFinished(this);
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}
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}
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#include "httprequest.moc"
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