icqprotocol.h

// -*- C++ -*-
#ifndef __ENGINE_H
#define __ENGINE_H

#include "gm/protocol.h"
#include "gm/basenetwork.h"

#include <stdarg.h>
#include <stdio.h>

#include <string>
#include <list>

namespace GNUMessenger {

#define ICQ_SETSTATUS_ONLINE    0x00030000
#define ICQ_SETSTATUS_AWAY      0x00030001
#define ICQ_SETSTATUS_NA        0x00030005
#define ICQ_SETSTATUS_OCCUPIED  0x00030011
#define ICQ_SETSTATUS_DND       0x00030013
#define ICQ_SETSTATUS_INVISIBLE 0x00030100
#define ICQ_PROTO_ID            0x0001

    class Packet;
    class FSPacket;

    
    class IcqProtocol : public Protocol
    {
    public:
        IcqProtocol(const XMLNode &,ProtocolManager *manager);
        virtual ~IcqProtocol();

        const int protocolId() {return ICQ_PROTO_ID;}
        const string screenName() {return "";}

        virtual void login();
        virtual void logout();
      
        //  virtual void icq_setStatus(uint32 status = ICQ_SETSTATUS_ONLINE);
        virtual bool sendMessage(const Contact &recipient, const string &message);
        virtual void addContact(const Contact &contact);
        virtual void delContact(const Contact &contact);
        virtual void newUser(const string& userName, const VBuffer& password) {}

        virtual void handleData(Network *net) {}
        virtual void handleData(Network *net,const string& data);
        virtual void connectedToServer(Network *net);
        virtual void connectionError(Network *net,int error);
        virtual void reset() {}

    private:
        /*enum e_state { DISCONNECTING, CONNECTING,
        BUSY, E_ERROR, IDLE, OFFLINE };*/
      
        enum IState { AUTHORIZER, BOS };
        enum IcqErrors { E_Authorizer = ICQ_PROTO_ID * 65536 };

        int parsePacket(const Packet &p);
        int parseFnac(const Packet &p);
        int parseFnacGen(const FSPacket &p);
        int parseFnacLoc(const FSPacket &p);
        int parseFnacBud(const FSPacket &p);
        int parseFnacMsg(const FSPacket &p);
        int parseFnacBos(const FSPacket &p);
        int parseFnacIcq(const FSPacket &p);

        void packetError(const Packet *p, const char *fmt, ...);
        //uint32 _status;
        //state_e _state;
        IState _istate;
        //string _uin;
        //string _pass;
        VBuffer _cookie;
        int _seq;
        VBuffer _recvbuf;
        //ContactList _contacts;
        //list<string> _contacts;
        Network *m_net;
    };

} // !GNUMessenger

#endif

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