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/*
ICQ Corporate protocol plugin for Miranda IM.
Copyright (C) 2003-2005 Eugene Tarasenko <zlyden13@inbox.ru>
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef protocol_h
#define protocol_h
///////////////////////////////////////////////////////////////////////////////
#define ICQ_TCP_VER 0x0002
#define ICQ_UDP_VER 0x0003
// UDP commands
const unsigned short ICQ_CMDxRCV_SETxOFFLINE = 0x0028;
const unsigned short ICQ_CMDxRCV_LOGIN_ERR = 0x0370;
const unsigned short ICQ_CMDxRCV_ACK = 0x000A;
const unsigned short ICQ_CMDxRCV_HELLO = 0x005A;
const unsigned short ICQ_CMDxRCV_WRONGxPASSWD = 0x0064;
const unsigned short ICQ_CMDxRCV_USERxONLINE = 0x006E;
const unsigned short ICQ_CMDxRCV_USERxOFFLINE = 0x0078;
const unsigned short ICQ_CMDxRCV_SEARCHxFOUND = 0x008C;
const unsigned short ICQ_CMDxRCV_SEARCHxDONE = 0x00A0;
const unsigned short ICQ_CMDxRCV_SYSxMSGxOFFLINE = 0x00DC;
const unsigned short ICQ_CMDxRCV_SYSxMSGxONLINE = 0x0104;
const unsigned short ICQ_CMDxRCV_SYSxMSGxDONE = 0x00E6;
const unsigned short ICQ_CMDxRCV_BROADCASTxMULTI = 0x0366;
const unsigned short ICQ_CMDxRCV_BROADCASTxOFFLINE = 0x038E;
const unsigned short ICQ_CMDxRCV_BROADCASTxONLINE = 0x03A2;
const unsigned short ICQ_CMDxRCV_BROADCASTxDONE = 0x0398;
const unsigned short ICQ_CMDxRCV_ERROR = 0x00F0;
const unsigned short ICQ_CMDxRCV_BUSY = 0x00FA;
const unsigned short ICQ_CMDxRCV_USERxBASICxINFO = 0x0118;
const unsigned short ICQ_CMDxRCV_USERxINFO = 0x02e4;
const unsigned short ICQ_CMDxRCV_USERxWORKxINFO = 0x02F8;
const unsigned short ICQ_CMDxRCV_USERxWORKxPAGE = 0x030C;
const unsigned short ICQ_CMDxRCV_USERxHOMExINFO = 0x0320;
const unsigned short ICQ_CMDxRCV_USERxHOMExPAGE = 0x0334;
const unsigned short ICQ_CMDxRCV_USERxSTATUS = 0x01A4;
const unsigned short ICQ_CMDxRCV_USERxINVALIDxUIN = 0x02EE;
const unsigned short ICQ_CMDxRCV_USERxLISTxDONE = 0x021C;
const unsigned short ICQ_CMDxRCV_SYSxMSG = 0x0001;
const unsigned short ICQ_CMDxRCV_SYSxURL = 0x0004;
const unsigned short ICQ_CMDxRCV_SYSxAUTHxREQ = 0x0006;
const unsigned short ICQ_CMDxRCV_SYSxAUTHxGRANTED = 0x0008;
const unsigned short ICQ_CMDxRCV_SYSxADDED = 0x000C;
const unsigned short ICQ_CMDxRCV_SYSxBROADCAST = 0x0014;
const unsigned short ICQ_CMDxSND_ACK = 0x000A;
const unsigned short ICQ_CMDxSND_SEARCHxSTART = 0x05c8;
const unsigned short ICQ_CMDxSND_THRUxSERVER = 0x010E;
const unsigned short ICQ_CMDxSND_PING = 0x042E;
const unsigned short ICQ_CMDxSND_LOGON = 0x03E8;
const unsigned short ICQ_CMDxSND_LOGOFF = 0x0438;
const unsigned short ICQ_CMDxSND_SYSxMSGxDONExACK = 0x0442;
const unsigned short ICQ_CMDxSND_SYSxMSGxREQ = 0x044C;
const unsigned short ICQ_CMDxSND_BROADCASTxREQ = 0x0604;
const unsigned short ICQ_CMDxSND_MULTI = 0x05D2;
const unsigned short ICQ_CMDxSND_USERxGETxINFO = 0x05FA;
const unsigned short ICQ_CMDxSND_USERxGETxBASICxINFO = 0x0460;
const unsigned short ICQ_CMDxSND_USERxADD = 0x053C;
const unsigned short ICQ_CMDxSND_SETxSTATUS = 0x04D8;
const unsigned short ICQ_CMDxSND_USERxLIST = 0x0406;
const unsigned short ICQ_CMDxSND_INVISxLIST = 0x06A4;
const unsigned short ICQ_CMDxSND_VISxLIST = 0x06AE;
const unsigned short ICQ_CMDxSND_UPDATExLIST = 0x06B8;
const unsigned short ICQ_CMDxSND_AUTHORIZE = 0x0456;
const unsigned short int ICQ_CMDxSND_PING2 = 0x051E;
// TCP commands
const unsigned short ICQ_CMDxTCP_START = 0x07EE;
const unsigned short ICQ_CMDxTCP_CANCEL = 0x07D0;
const unsigned short ICQ_CMDxTCP_ACK = 0x07DA;
const unsigned short ICQ_CMDxTCP_MSG = 0x0001;
const unsigned short ICQ_CMDxTCP_CHAT = 0x0002;
const unsigned short ICQ_CMDxTCP_FILE = 0x0003;
const unsigned short ICQ_CMDxTCP_URL = 0x0004;
const unsigned short ICQ_CMDxTCP_READxAWAYxMSG = 0x03E8;
const unsigned short ICQ_CMDxTCP_READxOCCUPIEDxMSG = 0x03E9;
const unsigned short ICQ_CMDxTCP_READxNAxMSG = 0x03EA;
const unsigned short ICQ_CMDxTCP_READxDNDxMSG = 0x03EB;
const unsigned short ICQ_CMDxTCP_READxFREECHATxMSG = 0x03EC;
const unsigned short ICQ_CMDxTCP_HANDSHAKE = 0x03FF;
const unsigned short ICQ_CMDxTCP_HANDSHAKE2 = 0x04FF;
const unsigned short ICQ_CMDxTCP_HANDSHAKE3 = 0x02FF;
// status constants
const unsigned short int ICQ_STATUS_OFFLINE = 0xFFFF;
const unsigned short int ICQ_STATUS_ONLINE = 0x0000;
const unsigned short int ICQ_STATUS_AWAY = 0x0001;
const unsigned short int ICQ_STATUS_NA = 0x0005;
const unsigned short int ICQ_STATUS_OCCUPIED = 0x0011;
const unsigned short int ICQ_STATUS_DND = 0x0013;
const unsigned short int ICQ_STATUS_FREECHAT = 0x0020;
const unsigned short int ICQ_STATUS_PRIVATE = 0x0100;
// miscellaneous constants
const unsigned short int ICQ_VERSION = 0x0003;
const unsigned short MAX_MESSAGE_SIZE = 450;
const unsigned short INT_VERSION = 40;
const unsigned short PING_FREQUENCY = 45000;
const unsigned short DEFAULT_SERVER_PORT = 4000;
const unsigned short MAX_SERVER_RETRIES = 3;
const unsigned short MAX_WAIT_ACK = 10000;
const unsigned long LOCALHOST = 0x0100007F;
const unsigned int WM_NETEVENT_SERVER = WM_USER + 1;
const unsigned int WM_NETEVENT_CONNECTION = WM_USER + 2;
const unsigned int WM_NETEVENT_USER = WM_USER + 3;
const unsigned int WM_NETEVENT_TRANSFER = WM_USER + 4;
///////////////////////////////////////////////////////////////////////////////
typedef struct { //extended search result structure, used for all searches
PROTOSEARCHRESULT hdr;
DWORD uin;
uint8_t auth;
} ICQSEARCHRESULT;
///////////////////////////////////////////////////////////////////////////////
class ICQ
{
public:
ICQ();
bool load();
void unload();
bool setStatus(unsigned short newStatus);
ICQEvent *sendMessage(ICQUser *u, char *m);
ICQEvent *sendUrl(ICQUser *u, char *url);
ICQEvent *sendReadAwayMsg(ICQUser *u);
ICQTransfer *sendFile(ICQUser *u, char *description, char *filename, unsigned int size, wchar_t **files);
bool logon(unsigned short logonStatus);
void logoff(bool reconnect);
void ping();
unsigned short processUdpPacket(Packet &packet);
void doneEvent(bool gotAck, int hSocket, int sequence);
void cancelEvent(ICQEvent *&);
void ackUDP(unsigned short theSequence);
ICQEvent *sendICQ(Socket &socket, Packet &packet, unsigned short cmd, unsigned long sequence, unsigned long uin = 0, unsigned short subCmd = 0, int reply = 0);
ICQUser *getUserByUIN(unsigned long uin, bool allowAdd = true);
ICQUser *getUserByContact(MCONTACT hContact);
void requestSystemMsg();
void requestBroadcastMsg();
void updateContactList();
void sendVisibleList();
void sendInvisibleList();
void updateUserList(ICQUser *u, char list, char add);
void processSystemMessage(Packet &packet, unsigned long checkUin, unsigned short newCommand, time_t timeSent);
void ackSYS(unsigned int timeStamp);
ICQUser *addUser(unsigned int uin, bool peristent = true);
void addNewUser(ICQUser *u);
void removeUser(ICQUser *u);
void startSearch(unsigned char skrit, unsigned char smode, char *sstring, unsigned int s);
bool getUserInfo(ICQUser *u, bool basicInfo);
void authorize(unsigned int uinToAuthorize);
void processTcpPacket(Packet &packet, unsigned int hSocket);
void ackTCP(Packet &packet, ICQUser *u, unsigned short newCommand, unsigned int theSequence);
void recvUDP(int);
void recvNewTCP(int);
void recvTCP(SOCKET hSocket);
void recvTransferTCP(SOCKET hSocket);
void addMessage(ICQUser *u, char *m, time_t t);
void addAwayMsg(ICQUser *u, char *m, unsigned long theSequence, time_t t);
void addFileReq(ICQUser *u, char *m, char *filename, unsigned long size, unsigned long theSequence, time_t t);
void doneUserFcn(bool ack, ICQEvent *icqEvent);
void acceptFile(ICQUser *u, unsigned long hTransfer, char *path);
void refuseFile(ICQUser *u, unsigned long hTransfer, char *reason);
TCPSocket tcpSocket;
UDPSocket udpSocket;
unsigned short sequenceVal, searchSequenceVal;
unsigned int dwUIN, tcpSequenceVal;
unsigned short desiredStatus;
unsigned short statusVal;
unsigned int pingTimer;
HWND hWnd;
char *awayMessage;
unsigned int timeStampLastMessage;
private:
ICQEvent *send(ICQUser *u, unsigned short cmd, char *cmdStr, char *m);
bool openConnection(TCPSocket &socket);
ICQEvent *sendTCP(ICQUser *u, unsigned short cmd, char *cmdStr, char *m);
ICQEvent *sendUDP(ICQUser *u, unsigned short cmd, char *cmdStr, char *m);
};
///////////////////////////////////////////////////////////////////////////////
extern ICQ icq;
#endif
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