Java and flash the TCP communications (XMLSocket)

Posted by john
2/22/2007
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  This afternoon on a flash in the category XMLSocket encountered small, so out of it 
  Flash code: 
  Var mySocket: XMLSocket = new XMLSocket (); 
  / / Local address, port 5000 
  MySocket.connect ( "localhost", 5000); 
  / / Events 
  MySocket.onConnect = function (myStatus) 
  ( 
  If (myStatus) 
  ( 
  Trace ( "connect success!"); 
  / / Send a message 
  MySocket.send ( "soda" "\ n"); 
  Trace ( "Send success!"); 
  ) 
  Else 
  ( 
  Trace ( "Connection failed!"); 
  ) 
  ); 
  / / Receive information events 
  MySocket.onData = function (msg: String) 
  ( 
  Trace ( "received the text:" msg); 
  ) 
--------------------------------------------------
  Java code: 
  Import java.net .*; 
  Import java.io. *; 


  Public class Server 
  ( 
  Public static void main (String [] args) throws Exception 
  ( 
  / / Set up the server (TCP) 
  ServerSocket ss = new ServerSocket (5000); 
  System.out.println ( "waiting for connecting ......."); 
  Socket sk = ss.accept (); 
  System.out.println ( "a successful connection ......"); 
  / / Build character stream 
  BufferedReader br = new BufferedReader (new InputStreamReader (sk.getInputStream ())); 
  System.out.println ( "Get BufferedReader ......"); 
  System.out.println ( "Get inside the content of ......"); 
  / / Wait to receive information 
  String name = br.readLine (); 

  / / Send a message 
  PrintWriter os = new PrintWriter (sk.getOutputStream ()); 
  Os.println ( "soda, soda" "\ 0"); 
  Os.flush (); 
  Os.close (); 
  System.out.println ( ":" name); 
  ) 
  }------------------------------------------------- ---------- 
  It is worth noting that mySocket.send ( "soda" "\ n"); this sentence, if not increased after the "\ n", java server is not immediately receive information.    Because br.readLine () is to accept his party, if there is no "\ n", it could not find newline, will be waiting there has been eavesdropping will not respond (Khan ~ ~ ~ I have been here is the card long) 

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