packet.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 _PACKET_H
- #define _PACKET_H
- #include "icqtypes.h"
- class Packet {
- public:
- virtual const char *getData() = 0;
- virtual int getSize() = 0;
- };
- class OutPacket : public Packet {
- public:
- virtual OutPacket &operator <<(uint8 b) = 0;
- virtual OutPacket &operator <<(uint16 w) = 0;
- virtual OutPacket &operator <<(uint32 dw) = 0;
- virtual OutPacket &operator <<(const char *str) = 0;
- virtual OutPacket &operator <<(string &s) = 0;
- virtual void writeData(const char *buf, int n) = 0;
- };
- class InPacket : public Packet {
- public:
- virtual InPacket &operator >>(uint8 &b) = 0;
- virtual InPacket &operator >>(uint16 &w) = 0;
- virtual InPacket &operator >>(uint32 &dw) = 0;
- virtual InPacket &operator >>(const char *&str) = 0;
- virtual InPacket &operator >>(string &s) = 0;
- virtual uint16 getCmd() = 0;
- virtual const char *readData(int &n) = 0;
- };
- #endif