Socket使用Connect时连接不上？

2010-11-26 02:27:36 677 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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UINT Create(LPVOID lpParam)

{

	SOCKETINFO *Create_Thread=(SOCKETINFO *)lpParam;

	WSADATA WSA;  

	SOCKET hSocket; 

	WSAStartup (MAKEWORD(2, 2), &WSA); 

	hSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);

	WSASocketA(AF_INET, SOCK_STREAM,IPPROTO_TCP,NULL,0,WSA_FLAG_OVERLAPPED);

	//int nRet =connect(hSocket,(const struct sockaddr *)&(Create_Thread->Addr), sizeof(sockaddr));               //连接服务器

	//if(nRet==SOCKET_ERROR)

	//{

	//	AfxMessageBox("Create连接失败");

	//	closesocket(hSocket); 

	//}

	{

		SOCKETINFO *Test_Thread =new SOCKETINFO;

		unsigned long Test_threadID;

		Test_Thread->sock=hSocket;

		Test_Thread->Addr.sin_addr=Create_Thread->Addr.sin_addr;

		Test_Thread->Addr.sin_family=Create_Thread->Addr.sin_family;

		Test_Thread->Addr.sin_port=Create_Thread->Addr.sin_port;

		CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)&Test,Test_Thread,0,&Test_threadID);	

	}

	return 0;

}

UINT Test(LPVOID lpParam)

{

	SOCKETINFO *Test_Thread=(SOCKETINFO *)lpParam;

	if(Fresh_Thread->sock == INVALID_SOCKET)

	{

		AfxMessageBox("Socket不可用");

		closesocket(Test_Thread->sock); 

	}

         else

         {

		Ret =connect(Fresh_Thread->sock,(const struct sockaddr *)&(Test_Thread->Addr),sizeof(sockaddr)); //连接服务器

		if(Ret==SOCKET_ERROR)

		{

			AfxMessageBox("连接失败");

			closesocket(Test_Thread->sock); 

		}

		else

		{

                    ………………

                   }