You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
148 lines
3.5 KiB
148 lines
3.5 KiB
/*
|
|
p2p.h - msn p2p protocol
|
|
|
|
Copyright (c) 2003-2005 by Olivier Goffart <ogoffart@ kde.org>
|
|
Copyright (c) 2005 by Gregg Edghill <gregg.edghill@gmail.com>
|
|
|
|
*************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
*************************************************************************
|
|
*/
|
|
|
|
#ifndef P2P_H
|
|
#define P2P_H
|
|
|
|
// Qt includes
|
|
#include <tqobject.h>
|
|
#include "messageformatter.h"
|
|
|
|
#include "kopete_export.h"
|
|
|
|
#include "config.h"
|
|
|
|
namespace Kopete { class Transfer; }
|
|
namespace Kopete { struct FileTransferInfo; }
|
|
namespace P2P { class Dispatcher; }
|
|
namespace KNetwork { class KBufferedSocket; }
|
|
class TQFile;
|
|
class KTempFile;
|
|
|
|
/**
|
|
@author Kopete Developers
|
|
*/
|
|
namespace System{
|
|
class Guid
|
|
{
|
|
public:
|
|
~Guid(){}
|
|
static Guid newGuid();
|
|
TQString toString();
|
|
|
|
private:
|
|
Guid(){}
|
|
};
|
|
}
|
|
|
|
namespace P2P{
|
|
|
|
enum TransferType { UserDisplayIcon = 1, File = 2, WebcamType=4};
|
|
enum TransferDirection { Incoming = 1, Outgoing = 8};
|
|
enum MessageType { BYE, OK, DECLINE, ERROR, INVITE };
|
|
|
|
enum CommunicationState
|
|
{
|
|
Invitation = 1,
|
|
Negotiation = 2,
|
|
DataTransfer = 8,
|
|
Finished = 16
|
|
};
|
|
|
|
struct TransportHeader
|
|
{
|
|
Q_UINT32 sessionId;
|
|
Q_UINT32 identifier;
|
|
Q_INT64 dataOffset;
|
|
Q_INT64 totalDataSize;
|
|
Q_UINT32 dataSize;
|
|
Q_UINT32 flag;
|
|
Q_UINT32 ackSessionIdentifier;
|
|
Q_UINT32 ackUniqueIdentifier;
|
|
Q_INT64 ackDataSize;
|
|
};
|
|
|
|
struct Message
|
|
{
|
|
public:
|
|
TQString mimeVersion;
|
|
TQString contentType;
|
|
TQString destination;
|
|
TQString source;
|
|
TransportHeader header;
|
|
TQByteArray body;
|
|
Q_INT32 applicationIdentifier;
|
|
bool attachApplicationIdentifier;
|
|
};
|
|
|
|
class KOPETE_EXPORT Uid
|
|
{
|
|
public: static TQString createUid();
|
|
};
|
|
|
|
class KOPETE_EXPORT TransferContext : public QObject
|
|
{ Q_OBJECT
|
|
public:
|
|
virtual ~TransferContext();
|
|
|
|
void acknowledge(const Message& message);
|
|
virtual void acknowledged() = 0;
|
|
void error();
|
|
virtual void processMessage(const P2P::Message& message) = 0;
|
|
void sendDataPreparation();
|
|
void sendMessage(MessageType type, const TQString& content=TQString::null, Q_INT32 flag=0, Q_INT32 appId=0);
|
|
void setType(TransferType type);
|
|
|
|
public:
|
|
Q_UINT32 m_sessionId;
|
|
Q_UINT32 m_identifier;
|
|
TQFile *m_file;
|
|
Q_UINT32 m_transactionId;
|
|
Q_UINT32 m_ackSessionIdentifier;
|
|
Q_UINT32 m_ackUniqueIdentifier;
|
|
Kopete::Transfer *m_transfer;
|
|
TQString m_branch;
|
|
TQString m_callId;
|
|
TQString m_object;
|
|
|
|
|
|
public slots:
|
|
void abort();
|
|
void readyWrite();
|
|
|
|
protected:
|
|
TransferContext(const TQString& contact, P2P::Dispatcher *dispatcher,Q_UINT32 sessionId);
|
|
void sendData(const TQByteArray& bytes);
|
|
void sendMessage(P2P::Message& outbound, const TQByteArray& body);
|
|
virtual void readyToSend();
|
|
|
|
Q_UINT32 m_baseIdentifier;
|
|
TransferDirection m_direction;
|
|
P2P::Dispatcher *m_dispatcher;
|
|
bool m_isComplete;
|
|
Q_INT64 m_offset;
|
|
Q_INT64 m_totalDataSize;
|
|
P2P::MessageFormatter m_messageFormatter;
|
|
TQString m_recipient;
|
|
TQString m_sender;
|
|
KNetwork::KBufferedSocket *m_socket;
|
|
CommunicationState m_state;
|
|
TransferType m_type;
|
|
};
|
|
}
|
|
|
|
#endif
|