clientsocket.h

一个移动通信用SMPP协议写的.非常经典!

#ifndef ClientSocketH
#define ClientSocketH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <ScktComp.hpp>
#include "DataDef.h"
#include "ConstDef.h"
#include "common.h"
//---------------------------------------------------------------------------

//类TYClientSocket的定义
class TYClientSocket
{
public:
	__fastcall TYClientSocket()
    {
        LinkTestNum=0;
    };
	~TYClientSocket(){};
//函数定义
public:
       //获取ClientSocket
       void GetClientSocket(TClientSocket *_ClientSocket);
       //取得服务器的参数信息
       bool GetSrvInfo(STRUCT_LINKSRVPRA _struct_linksrvpra);
       //打开ClientSocket
       bool OpenClientSocket(bool bCloseSocket);
       //与服务器建立连接
       bool ConnectToSrv();
       //服务器连接返回CENTER_LOGIN_RSP
       void ConnectToSrvRep();
       //与服务器断开连接
       bool DisConnectToSrv();
       //向服务器发数据
       bool SendDataToSrv(AnsiString MsgContent,AnsiString DstSimNo,AnsiString SrcSimNo);
       //服务器下发数据返回DTP_Down_REP
       void DeliverRsp(char *Buff,char Confirm_Flag);
       //发送测试消息
       int SendLinkTest(bool bCloseSocket);
       //接收测试消息
       void RcvLinkTest();
       //关闭连接
       void CloseClientSocket();
private:

//成员变量
private:
        TClientSocket *ClientSocket;            //ClientSocket指针
        int SequenceNo;

public:
        int  LinkTestNum;                       //测试消息计数器
        bool b_Connected;                       //是否成功连接到服务器
        STRUCT_LINKSRVPRA struct_linksrvpra;    //连接服务器的参数信息
};
#endif