(8080); // 尝试绑定的端口号 // 绑定套接字 iResult = bind(ListenSocket, (SOCKADDR*)&service, sizeof(service)); if (iResult == SOCKET_ERROR) { std::cerr << "bind failed with error: " << WSAGetLastError() << std::endl; closesocket(ListenSocket); WSA...
[Windows] Socket Server Failed to bind, error 10048 Address already in use. Typically, only one usage of each socket address (protocol/IP address/port) is permitted. This error occurs if an application attempts to bind a socket to an IP address/port that has already been used for an exist...
server_socket;SOCKADDR_IN internet_addr;int ret,error,addr_len;PROXY_SOCK_PARAM_T _param;HANDLE hThread;unsigned int thid;// 创建 socket server_socket = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);if(server_socket == INVALID_SOCKET)/ 调用 socket 不成功,返回 INVALID_SOCKET,调用 WSAG...
ret = bind(server_socket, (SOCKADDR *)&internet_addr, sizeof(internet_addr));if(ret != 0) /* bind 成功返回 0. 否则返回 SOCKET_ERROR, 调用 WSAGetLastError() 可查看错误代码 */ { error = WSAGetLastError();closesocket(server_socket);// TODO: 错误处理 return 0;} // 在 sock...
memset(ServAddr.sin_zero, 0, sizeof(struct sockaddr_in));您真有趣……
perror("socket"); exit(1); }//初始化协议地址 char *IPAddr = "127.0.0.1"; ServAddr.sin_family = AF_INET; ServAddr.sin_addr.s_addr = inet_addr(IPAddr); ServAddr.sin_port = htons(4235); memset(ServAddr.sin_zero, 0, sizeof(struct sockaddr_in)); //绑定端口号 bind(SvrFd, (st...
Windows Socket44if( WSAStartup(MAKEWORD(2,2), &Ws) !=0)45{46cout<<"Init Windows Socket Failed::"<<GetLastError()<<endl;47return-1;48}4950//Create Socket51ServerSocket =socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);52if( ServerSocket ==INVALID_SOCKET )53{54cout<<"Create Socket Failed:...
SO_REUSEADDR命令。客户应用程序一般不必使用bind()函数——connect()函数总是自动 选择没有使用的端口号。当bind()函数操作的是通配地址(包括ADDR_ANY)时,错误 WSAEADDRINUSE可能延迟到一个明确的地址被提交时才发生。这可能在后续的函数如 connect()、listen()、WSAConnect()或WSAJoinLeaf()调用时发生。
A socket operation failed because the destination host was down. A socket operation encountered a dead host. Networking activity on the local host has not been initiated. These conditions are more likely to be indicated by the error WSAETIMEDOUT. WSAEHOSTUNREACH (10065) No route to host. A sock...
WSAENOTCONN (10057) Socket is not connected. 因为套接字没有连接,发送或接收数据的请求不被允许,或者是使用sendto()函数在数据报套接字上发送时没有提供地址。任何其它类型的操作也可以返回此错误,例如,使用setsockopt()函数在一个已重置的连接上设置SO_KEEPALIVE。