NETWORKING - Introduction to Java Programming: Comprehensive Version - page 1159

29 Platform.runLater(() -> taLog.appendText( new Date() +
30

": Server started at socket 8000\n" ));

31
32 // Ready to create a session for every two players
33 while ( true ) {
34 Platform.runLater(() -> taLog.appendText( new Date() +
35

": Wait for players to join session " + sessionNo + '\n' ));

36
37 // Connect to player 1

38 Socket player1 = serverSocket.accept();

connect to client

39
40 Platform.runLater(() -> {
41 taLog.appendText( new Date() + ": Player 1 joined session "
42 + sessionNo + '\n' );
43 taLog.appendText( "Player 1's IP address" +
44 player1.getInetAddress().getHostAddress() + '\n' );
45 });
46
47 // Notify that the player is Player 1 to player1

48 new DataOutputStream(

49 player1.getOutputStream()).writeInt(PLAYER1);

50
51 // Connect to player 2
52 Socket player2 = serverSocket.accept();
53
54 Platform.runLater(() -> {
55 taLog.appendText( new Date() +
56 ": Player 2 joined session " + sessionNo + '\n' );
57 taLog.appendText( "Player 2's IP address" +
58

connect to client

player2.getInetAddress().getHostAddress() + '\n' );

59 });
60
61 // Notify that the player is Player 2
62 new DataOutputStream(
63 player2.getOutputStream()).writeInt(PLAYER2);
64
65 // Display this session and increment session number
66 Platform.runLater(() ->
67 taLog.appendText( new Date() +
68

to player2

": Start a thread for session " + sessionNo++ + '\n' ));

69
70

// Launch a new thread for this session of two players a session for two players

71 new Thread( new HandleASession(player1, player2)).start();

72 }
73 }
74 catch (IOException ex) {
75 ex.printStackTrace();
76 }
77 }).start();
78 }
79
80 // Define the thread class for handling a new session for two players

81 class HandleASession implements Runnable, TicTacToeConstants {

82 private Socket player1;

83 private Socket player2;

84
85 // Create and initialize cells

86 private char [][] cell = new char [ 3 ][ 3 ];

87
88 private DataInputStream fromPlayer1;