tcpsession.h
上传用户:zslianheng
上传日期:2013-04-03
资源大小:946k
文件大小:2k
- /***************************************************************************
- * *
- * 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. *
- * *
- * copyright : (C) 2002 by Zhang Yong *
- * email : z-yong163@163.com *
- ***************************************************************************/
- #ifndef _TCP_SESSION_H
- #define _TCP_SESSION_H
- #include "icqsession.h"
- #include "tcpsessionbase.h"
- #define TCP_PACKET_SIZE 4096
- #define TCP_HELLO 1
- enum {
- TCP_STATUS_NOT_CONN,
- TCP_STATUS_SOCKS_METHOD,
- TCP_STATUS_SOCKS_AUTH,
- TCP_STATUS_SOCKS_CONNECT,
- TCP_STATUS_HELLO_WAIT,
- TCP_STATUS_ESTABLISHED,
- };
- class TcpInPacket;
- class TcpSession : public IcqSession, public TcpSessionBase {
- public:
- TcpSession(IcqLink *link, const char *name, uint32 uin);
- virtual ~TcpSession();
- virtual IcqLinkBase *getLink() {
- return icqLink;
- }
- virtual int getSocket() {
- return sock;
- }
- virtual uint32 getRemoteUIN() {
- return uin;
- }
- virtual void setListener(TcpSessionListener *l) {
- listener = l;
- }
- virtual void destroy();
- virtual void shutdown();
- virtual bool isSendSession() {
- return isSend;
- }
- virtual void enableWrite();
- virtual OutPacket *createPacket(uint16 cmd);
- virtual bool sendPacket(OutPacket *out);
- virtual void onConnect(bool success);
- virtual bool onReceive();
- virtual void onSend();
- virtual void onClose();
- bool connect(uint32 ip, uint16 port, bool isSend);
- int sock;
- int status;
- private:
- bool onPacketReceived(TcpInPacket &);
- void createPlugin();
- int sendDirect(OutPacket *out);
- bool recvPacket();
- bool onTcpEstablished();
- TcpSessionListener *listener;
- bool isSend;
- uint32 destIP;
- uint16 destPort;
- uint32 realIP;
- char buf[TCP_PACKET_SIZE];
- int bufSize;
- };
- #endif