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/*
* Copyright (C) 2007-2012 Xagasoft, All rights reserved.
*
* This file is part of the libgats library and is released under the
* terms of the license contained in the file LICENSE.
*/
#include "proxythread.h"
#include <gats/types.h>
#include <bu/tcpsocket.h>
#include <bu/tcpserversocket.h>
#include <bu/sio.h>
#include <bu/membuf.h>
using namespace Bu;
ProxyThread::ProxyThread( QObject *pParent, int iPortIn,
const QByteArray &baHostOut, int iPortOut ) :
QThread( pParent ),
pHost( NULL ),
iPortIn( iPortIn ),
baHostOut( baHostOut ),
iPortOut( iPortOut ),
gsCli( ssCli )
{
pHost = new ProxyHostThread( pParent, this );
}
ProxyThread::~ProxyThread()
{
}
void ProxyThread::send( Gats::Object *pObj )
{
MemBuf bg;
Gats::GatsStream gs( bg );
gs.writeObject( pObj );
ssCli.write( bg.getString().getStr(), bg.getString().getSize() );
}
void ProxyThread::run()
{
int iSockIn;
{
TcpServerSocket tsIn( iPortIn );
do
{
iSockIn = tsIn.accept( 5 );
} while( iSockIn < 0 );
}
emit gotConnection();
ssCli.setStream( new TcpSocket( iSockIn ) );
ssCli.setBlocking( true );
pHost->setStream(
new TcpSocket( baHostOut.constData(), iPortOut )
);
pHost->start();
while( !ssCli.isEos() )
{
Gats::Object *pObj = gsCli.readObject();
if( pObj == NULL )
continue;
pHost->send( pObj );
emit recv( pObj );
}
}
ProxyHostThread::ProxyHostThread( QObject *pParent, ProxyThread *pClient ) :
QThread( pParent ),
pClient( pClient ),
ssHst(),
gsHst( ssHst )
{
}
ProxyHostThread::~ProxyHostThread()
{
}
void ProxyHostThread::send( Gats::Object *pObj )
{
MemBuf bg;
Gats::GatsStream gs( bg );
gs.writeObject( pObj );
ssHst.write( bg.getString().getStr(), bg.getString().getSize() );
}
void ProxyHostThread::setStream( Bu::Stream *pStr )
{
ssHst.setStream( pStr );
}
void ProxyHostThread::run()
{
while( !ssHst.isEos() )
{
Gats::Object *pObj = gsHst.readObject();
if( pObj == NULL )
continue;
pClient->send( pObj );
emit recv( pObj );
}
}
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