基于c/s模式监控

[liaopengcheng1987]

帅哥，美女们你好。我在C/S模式通信，不知道怎么写服务器和客户端的代码，希望大哥大姐门给点提示。

[enter333]

帅哥帮你顶。

[haosuai]

正好有例子，下面是服务端代码

#include "stdafx.h"
#include <Winsock.h>
#pragma comment(lib, "WS2_32")
#include <iostream>
 #include <Windows.h>
 
 using namespace std;
 
 #define  PORT 5000
 #define  IP_ADDRESS "127.0.0.1"
 
 DWORD WINAPI ClientThread(LPVOID lpParameter)
 {
     SOCKET CientSocket = (SOCKET)lpParameter;
     int Ret = 0;
     char RecvBuffer[MAX_PATH];
 
     while ( true )
     {
         memset(RecvBuffer, 0x00, sizeof(RecvBuffer));
         Ret = recv(CientSocket, RecvBuffer, MAX_PATH, 0);
         if ( Ret == 0 || Ret == SOCKET_ERROR ) 
         {
             cout<<"客户端退出!"<<endl;
             break;
         }
         cout<<"接收到客户信息为:"<<RecvBuffer<<endl;
     }
 
     return 0;
 }
 
 int main(int argc, char* argv[])
 {
     WSADATA  Ws;
     SOCKET ServerSocket, CientSocket;
     struct sockaddr_in LocalAddr, ClientAddr;
     int Ret = 0;
     int AddrLen = 0;
     HANDLE hThread = NULL;
 
     //Init Windows Socket
     if ( WSAStartup(MAKEWORD(2,2), &Ws) != 0 )
     {
         cout<<"Init Windows Socket Failed::"<<GetLastError()<<endl;
         return -1;
     }
     
     //Create Socket
     ServerSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
     if ( ServerSocket == INVALID_SOCKET )
     {
         cout<<"Create Socket Failed::"<<GetLastError()<<endl;
         return -1;
     }
 
     LocalAddr.sin_family = AF_INET;
     LocalAddr.sin_addr.s_addr = inet_addr(IP_ADDRESS);
     LocalAddr.sin_port = htons(PORT);
     memset(LocalAddr.sin_zero, 0x00, 8);
 
     //Bind Socket
     Ret = bind(ServerSocket, (struct sockaddr*)&LocalAddr, sizeof(LocalAddr));
     if ( Ret != 0 )
     {
         cout<<"Bind Socket Failed::"<<GetLastError()<<endl;
         return -1;
     }
 
     Ret = listen(ServerSocket, 10);
     if ( Ret != 0 )
     {
         cout<<"listen Socket Failed::"<<GetLastError()<<endl;
         return -1;
     }
 
     cout<<"服务端已经启动"<<endl;
 
     while ( true )
     {
         AddrLen = sizeof(ClientAddr);
         CientSocket = accept(ServerSocket, (struct sockaddr*)&ClientAddr, &AddrLen);
         if ( CientSocket == INVALID_SOCKET )
         {
             cout<<"Accept Failed::"<<GetLastError()<<endl;
             break;
         }
 
         cout<<"客户端连接::"<<inet_ntoa(ClientAddr.sin_addr)<<":"<<ClientAddr.sin_port<<endl;
         
         hThread = CreateThread(NULL, 0, ClientThread, (LPVOID)CientSocket, 0, NULL);
         if ( hThread == NULL )
         {
             cout<<"Create Thread Failed!"<<endl;
             break;
         }
 
         CloseHandle(hThread);
     }
 
     closesocket(ServerSocket);
     closesocket(CientSocket);
     WSACleanup();
 
     return 0;
 }

下面的是客户端的代码

#include "stdafx.h"
#include <Winsock.h>
#pragma comment(lib, "WS2_32")
#include <iostream>
 #include <Windows.h>
 
 using namespace std;

#include <iostream>
 #include <Windows.h>
 
 using namespace std;
 
 #define  PORT 5000
 #define  IP_ADDRESS "127.0.0.1"
 
 
 int main(int argc, char* argv[])
 {
     WSADATA  Ws;
     SOCKET CientSocket;
     struct sockaddr_in ServerAddr;
     int Ret = 0;
     int AddrLen = 0;
     HANDLE hThread = NULL;
     char SendBuffer[MAX_PATH];
 
     //Init Windows Socket
     if ( WSAStartup(MAKEWORD(2,2), &Ws) != 0 )
     {
         cout<<"Init Windows Socket Failed::"<<GetLastError()<<endl;
         return -1;
     }
 
     //Create Socket
     CientSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
     if ( CientSocket == INVALID_SOCKET )
     {
         cout<<"Create Socket Failed::"<<GetLastError()<<endl;
         return -1;
     }
 
     ServerAddr.sin_family = AF_INET;
     ServerAddr.sin_addr.s_addr = inet_addr(IP_ADDRESS);
     ServerAddr.sin_port = htons(PORT);
     memset(ServerAddr.sin_zero, 0x00, 8);
 
     Ret = connect(CientSocket,(struct sockaddr*)&ServerAddr, sizeof(ServerAddr));
     if ( Ret == SOCKET_ERROR )
     {
         cout<<"Connect Error::"<<GetLastError()<<endl;
         return -1;
     }
     else
     {
         cout<<"连接成功!"<<endl;
     }
 
     while ( true )
     {
         cin.getline(SendBuffer, sizeof(SendBuffer));
         Ret = send(CientSocket, SendBuffer, (int)strlen(SendBuffer), 0);
         if ( Ret == SOCKET_ERROR )
         {
             cout<<"Send Info Error::"<<GetLastError()<<endl;
             break;
         }
     }
     
     closesocket(CientSocket);
     WSACleanup();
 
     return 0;
 }

[haosuai]

环境是VC6

[liaopengcheng1987]

不知道各位大虾又没C语言

[fanqing520]

顶楼上的