SocketProtocol.h
#pragma once
class SocketIF
{
public:
//客户端初始化 获取handle 上下文信息
virtual int cltSocketInit() = 0;
//客户端发报文
virtual int cltSocketSend( unsigned char *buf , int buflen ) = 0;
//客户端收报文
virtual int cltSocketRev( unsigned char *buf , int *buflen ) = 0;
//客户端释放资源
virtual int cltSocketDestory() = 0;
};
SocketImp1.h
#pragma once
#include "socketprotocol.h"
class SocketImp1 :public SocketIF
{
public:
SocketImp1(void);
~SocketImp1(void);
public:
int cltSocketInit();
//客户端发报文
int cltSocketSend( unsigned char *buf , int buflen );
//客户端收报文
int cltSocketRev( unsigned char *buf , int *buflen );
//客户端释放资源
int cltSocketDestory();
private:
char *pcommon;
int len;
};
SocketImp1.cpp
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "SocketImp1.h"
SocketImp1::SocketImp1(void)
{
}
SocketImp1::~SocketImp1(void)
{
}
int SocketImp1::cltSocketInit()
{
return 0;
}
//客户端发报文
int SocketImp1::cltSocketSend( unsigned char *buf , int buflen )
{
pcommon = (char *)malloc((buflen+1)*sizeof(char));
//pcommon[len-1] = 0;
len = buflen;
memcpy(pcommon,buf,buflen);
return 0;
}
//客户端收报文
int SocketImp1::cltSocketRev( unsigned char *buf , int *buflen )
{
memcpy(buf,pcommon,len);
*buflen = len;
return 0;
}
//客户端释放资源
int SocketImp1::cltSocketDestory()
{
if (pcommon != NULL)
{
delete[] pcommon;
}
return 0;
}
mainclass.cpp
#include "iostream"
#include "SocketImp1.h"
#include "SocketProtocol.h"
using namespace std;
//主框架
void mainOP01()
{
SocketIF *sIf = new SocketImp1();
unsigned char buf[1024];
strcpy((char *)buf, "ddddddddddddddsssssssssssssssssssss");
int buflen = 10;
unsigned char out[1024];
int outlen = 10;
sIf->cltSocketInit();
sIf->cltSocketSend(buf, buflen);
sIf->cltSocketRev(out, &outlen);
sIf->cltSocketDestory();
}
int mainOP02(SocketIF *sIf, unsigned char *in, int inlen, unsigned char *out, int *outlen)
{
int ret = 0;
ret = sIf->cltSocketInit();
ret = sIf->cltSocketSend(in, inlen);
ret = sIf->cltSocketRev(out, outlen);
ret = sIf->cltSocketDestory();
return ret;
}
void main()
{
SocketIF *sIf = new SocketImp1();
unsigned char buf[1024];
strcpy((char *)buf, "ddddddddddddddsssssssssssssssssssss");
int buflen = 10;
unsigned char out[1024];
int outlen = 10;
mainOP02(sIf, buf, buflen, out, &outlen);
cout<<out<<endl;
system("pause");
}