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#ifndef _MARSHAL_H_
#define _MARSHAL_H_
//=============================================================================
//
// File : DccMarshal.h
// Creation date : Sun Sep 17 2000 10:44:20 by Szymon Stefanek
//
// This file is part of the KVIrc IRC client distribution
// Copyright (C) 2000-2010 Szymon Stefanek (pragma at kvirc dot net)
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#include "KviCString.h"
#include "KviError.h"
#include "kvi_sockettype.h"
#include "kvi_inttypes.h"
#include <QObject>
#include <QSocketNotifier>
#include <QTimer>
class KviWindow;
class DccMarshal;
#ifdef COMPILE_SSL_SUPPORT
#include "KviSSLMaster.h"
#endif
class DccMarshalOutputContext
{
friend class DccMarshal;
public:
DccMarshalOutputContext(){};
virtual ~DccMarshalOutputContext(){};
protected:
virtual KviWindow * dccMarshalOutputWindow() = 0;
virtual const char * dccMarshalOutputContextString() = 0;
};
class DccMarshal : public QObject
{
Q_OBJECT
public:
DccMarshal(DccMarshalOutputContext * ctx);
~DccMarshal();
protected:
// DCC DESCRIPTOR
QString m_szIp; // Dcc initiator ip address (the one that listens)
QString m_szPort; // Dcc initiator port (the one that listens)
// other info
bool m_bIPv6; // Dcc mode
kvi_u32_t m_uPort; // Dcc initiator port
bool m_bOutgoing; // true if WE have connected to the remote host (so m_szIp is the remote host ip)
QString m_szSecondaryIp; // Ip of the client that has connected to the remote host
QString m_szSecondaryPort; // Port of the client that has connected to the remote host
// internals
kvi_socket_t m_fd; // socket
QSocketNotifier * m_pSn;
bool m_bUseTimeout;
QTimer * m_pTimeoutTimer;
#ifdef COMPILE_SSL_SUPPORT
KviSSL * m_pSSL;
bool m_bUseSSL;
#endif
DccMarshalOutputContext * m_pOutputContext;
public:
const QString & dccIp() const { return m_szIp; };
const QString & dccPort() const { return m_szPort; };
const QString & localIp() const { return m_bOutgoing ? m_szSecondaryIp : m_szIp; };
const QString & localPort() const { return m_bOutgoing ? m_szSecondaryPort : m_szPort; };
const QString & remoteIp() const { return m_bOutgoing ? m_szIp : m_szSecondaryIp; };
const QString & remotePort() const { return m_bOutgoing ? m_szPort : m_szSecondaryPort; };
KviError::Code dccListen(const QString & ip, const QString & port, bool bUseTimeout, bool bUseSSL = false);
KviError::Code dccConnect(const char * ip, const char * port, bool bUseTimeout, bool bUseSSL = false);
kvi_socket_t releaseSocket();
#ifdef COMPILE_SSL_SUPPORT
KviSSL * releaseSSL();
#endif
void abort();
private:
void reset();
//#ifdef COMPILE_SSL_SUPPORT
// bool trySSLCertificate();
//#endif
private slots:
void doSSLHandshake(int);
// void doListenSSLHandshake();
void snActivated(int);
void connectionTimedOut();
void doListen();
void doConnect();
signals:
void startingSSLHandshake();
void sslError(const char * msg);
void connected();
void inProgress();
void error(KviError::Code);
};
#endif //_MARSHAL_H_
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