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本文实例讲述了asp.net使用Socket.Send发送信息及Socket.SendFile传输文件的方法。分享给大家供大家参考,具体如下:
// Displays sending with a connected socket // using the overload that takes a buffer. public static int SendReceiveTest1(Socket server) { byte[] msg = Encoding.UTF8.GetBytes("This is a test"); byte[] bytes = new byte[256]; try { // Blocks until send returns. int i = server.Send(msg); Console.WriteLine("Sent {0} bytes.", i); // Get reply from the server. i = server.Receive(bytes); Console.WriteLine(Encoding.UTF8.GetString(bytes)); } catch (SocketException e) { Console.WriteLine("{0} Error code: {1}.", e.Message, e.ErrorCode); return (e.ErrorCode); } return 0; }
// Establish the local endpoint for the socket. IPHostEntry ipHost = Dns.GetHostEntry(Dns.GetHostName()); IPAddress ipAddr = ipHost.AddressList[0]; IPEndPoint ipEndPoint = new IPEndPoint(ipAddr, 11000); // Create a TCP socket. Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); // Connect the socket to the remote endpoint. client.Connect(ipEndPoint); // There is a text file test.txt located in the root directory. string fileName = "C:\\test.txt"; // Send file fileName to remote device Console.WriteLine("Sending {0} to the host.", fileName); client.SendFile(fileName); // Release the socket. client.Shutdown(SocketShutdown.Both); client.Close();
希望本文所述对大家asp.net程序设计有所帮助。
以上就是asp.net使用Socket.Send发送信息及Socket.SendFile传输文件的方法。不要总是用伤感的眼光去看待自己的过去。过去的已经过去,过去的永远成为历史。无论你过去是怎样的辉煌,怎么样的快乐,也无论你过去是怎样的渺小,怎么样的哀痛!随着时光的流逝,这所有的一切都已经被历史岁所冲淡,甚至烟消云散了。唯一留下的仅是淡淡的回忆。更多关于asp.net使用Socket.Send发送信息及Socket.SendFile传输文件的方法请关注haodaima.com其它相关文章!