/ * * Date: zhangyu6050; * Todo: A double unilateral direction communication example * This file is a host member (Server) * Provides a host and client communication set: fromClient * Bugs: * /
Import java.net. *; import java.io. *;
Public class chatserver {
Public static void main (string [] args) {final int port = 1775; // Establish communication host port number serverSocket Socserver = null; socket fromclient = null; // Host communication jacking with client: fromClient String Message = "Hello, I'm Server!"; try {socserver = new serversocket (port);} catch (ooException e) {system.err.println ("Could Not Listen on Port: port); System.exit (1); }
Socket clientSocket = null; try {fromClient = socServer.accept ();} catch (IOException e) {System.err.println ( "Accept failed."); System.exit (1);} try {ObjectOutputStream oos = new ObjectOutputStream (fromClient.getputstream ()); OOS.WriteObject (Message); OOS.Close (); fromClient.close (); // Turn off all stream connections before // clockworthop} catch (ioException E1) {E1.PrintStackTrace ();
