Only one usage of each socket address (protocol/IP address/port) is normally permitted. This error occurs if an application attempts to bind a socket to an IP address/port that has already been used for an exis
/进行WinSocket的初始化 { WSACleanup(); return -1;//Can't initiateswindowssocket!初始失败 } #endif if((sockfd = socket(AFINET,SOCK_STREAM)) <= ) { #if defined CONSOLE || defined LINUX printf"socket失败.错误代码:%d,错误原因:%s\",errno,strerror(errno)); ...
}printf("Bytes Sent: %ld\n", iResult);// shutdown the connection for sending since no more data will be sent// the client can still use the ConnectSocket for receiving dataiResult = shutdown(ConnectSocket, SD_SEND);if(iResult == SOCKET_ERROR) {printf("shutdown failed: %d\n", WSAG...
在Windows环境下使用C++进行Socket编程时,如何创建一个TCP服务器? Windows环境下C++ Socket编程中,如何处理客户端连接请求? 在Windows上用C++实现Socket通信,如何确保数据的可靠传输? 一、什么是Socket socket即套接字,用于描述地址和端口,是一个通信链的句柄。应用程序通过socket向网络发出请求或者回应。 sockets(套接...
For connectionless sockets, name can indicate any valid address, including a broadcast address. However, to connect to a broadcast address, a socket must use setsockopt (Windows Sockets) to enable the SO_BROADCAST option. Otherwise, connect will fail with the error code WSAEACCES. When a connect...
SocketActivityTriggerDetails SocketActivityTriggerReason SocketError SocketErrorStatus SocketMessageType SocketProtectionLevel SocketQualityOfService SocketSslErrorSeverity StreamSocket StreamSocket 构造函数 属性 方法 StreamSocketControl StreamSocketInformation
Windows Sockets 2(Winsock)使程序员能够创建高级 Internet、Intranet 和其他支持网络的应用程序,以通过网络传输应用程序数据,而与所使用的网络协议无关。
Connectionless, message-oriented sockets allow the sending and receiving of datagrams to and from arbitrary peers usingsendtoandrecvfrom. If such a socket is connected to a specific peer, datagrams can be sent to that peer usingsendand can be received only from this peer usingrecv. ...
Connectionless, message-oriented sockets allow the sending and receiving of datagrams to and from arbitrary peers usingsendtoandrecvfrom. If such a socket is connected to a specific peer, datagrams can be sent to that peer usingsendand can be received only from this peer usingrecv. ...
1.打开“开始”菜单,输入”regedit”并打开注册表编辑器 2.在注册表编辑器中,导航到 HKEY LOCAL MACHINE SYSTEM CurrentControlSet Services Tcpip Parameters. 3.在右侧窗格中,右键单击空白处,然后选择”新建”>”DWORD(32 位) 值”。 4.输入”TcpTimedWaitDelay”,然后按 Enter 键确认。 5.双击新创建的 TcpTimed...