想在窗体应用程序框架下做一个Scoket异步通讯,主要是客户端这边
void Socket_connect(void)
{
// ****************************SOCKET 连接 *********************************8
// 服务端地址 客户端地址
//192.168.10.2
SOCKADDR_IN server_addr0_2;
SOCKADDR_IN server_addr1_2;
/****************初始化版本库************************/
WORD w_re=MAKEWORD(2,2);
WSADATA wsadata;
int err = WSAStartup(w_re, &wsadata);
if (err!=0)
{
exit(1);
}
//判别版本
if (LOBYTE(wsadata.wVersion)!=2 && HIBYTE(wsadata.wHighVersion)!=2)
{
WSACleanup();
exit(1);
}
//**************************************
/*绑定192.168.10.2*/
server_addr0_2.sin_addr.S_un.S_addr=inet_addr("192.168.10.2");
server_addr0_2.sin_family=AF_INET;
server_addr0_2.sin_port= htons(4001);
server_addr1_2.sin_addr.S_un.S_addr=inet_addr("192.168.10.2");
server_addr1_2.sin_family=AF_INET;
server_addr1_2.sin_port= htons(4002);
s_server0_2=socket(AF_INET, SOCK_STREAM, 0);
s_server1_2=socket(AF_INET, SOCK_STREAM, 0);
HWND wnd;
wnd=FindWindow(NULL,_T("Form1"));
WSAAsyncSelect(s_server0_2, wnd,WM_SOCKET, FD_READ |FD_CLOSE);
WSAAsyncSelect(s_server1_2, wnd,WM_SOCKET, FD_READ |FD_CLOSE);
/*连接*/
int int_connect0_2=connect(s_server0_2,(SOCKADDR *)&server_addr0_2,sizeof(SOCKADDR));
int int_connect1_2=connect(s_server1_2,(SOCKADDR *)&server_addr1_2,sizeof(SOCKADDR));
/*对连接是否成功进行判断*/
if (!(int_connect0_2==SOCKET_ERROR)) {socket_connect0_2=true;} else {socket_connect0_2=false;closesocket(s_server0_2);}
if (!(int_connect1_2==SOCKET_ERROR)) {socket_connect1_2=true;} else {socket_connect1_2=false;closesocket(s_server1_2);}
}
请问一下用WSAAsyncSelect函数注册了网络事件后,我的Form1窗体如何响应事件吖,Win32程序下边可以看到消息处理函数,可是在winform下边找不到这个函数,时必须要重载这个函数么?如何重载的话如何重载