spider-web/spiderclient.java

   1 import java.awt.*;
   2 import java.applet.*;
   3 import java.io.*;
   4 import java.net.*;
   5
   6
   7 public class spiderclient extends Applet {
   8
   9         public void init() {
  10                 String p;
  11
  12                 cf = new spiderframe(this);
  13                 cf.resize(800,600);
  14
  15                 p = getParameter("CALL");
  16                 if (p != null) cf.setCall(p);
  17
  18                 p = getParameter("FULLNAME");
  19                 if (p != null) cf.setFullname(p);
  20
  21                 p = getParameter("HOSTNAME");
  22                 if (p != null) cf.setHostname(p);
  23
  24                 p = getParameter("PORT");
  25                 if (p != null) cf.setPort(p);
  26
  27                 p = getParameter("CHANNEL");
  28                 if (p != null) cf.setChannel(p);
  29
  30                 Beep = getAudioClip(getCodeBase(), "ding.au");
  31                 // cf.login();
  32                 cf.resize(655, 380);
  33
  34                 cf.show();
  35         }
  36
  37         public void doconnect() {
  38                 try {
  39                         s = new Socket(cf.getHostname(), Integer.parseInt(cf.getPort()));
  40                         out = new PrintStream(s.getOutputStream());
  41                         in = new DataInputStream(s.getInputStream());
  42                         cf.initPrintStream(out);
  43
  44                         listener = new StreamListener(cf, in);
  45
  46                         out.println(cf.getCall());
  47                         out.println(cf.getFullname());
  48                 }
  49                 catch (IOException e) {
  50                         InfoDialog id = new InfoDialog(cf, "Error", e.toString());
  51                 }
  52                 cf.connected();
  53                 Beep.play();
  54         }
  55
  56         public void dodisconnect() {
  57                 try {
  58                         s.close();
  59                 }
  60                 catch (IOException e) {
  61                         InfoDialog id = new InfoDialog(cf, "Error", e.toString());
  62                 }
  63                 cf.disconnected();
  64                 Beep.play();
  65         }
  66
  67         void beep() {
  68                 Beep.play();
  69         }
  70
  71         private Socket s = null;
  72         private PrintStream out;
  73         private DataInputStream in;
  74         private StreamListener listener;
  75
  76         private AudioClip Beep;
  77
  78         spiderframe cf;
  79 }
  80
  81 class StreamListener extends Thread {
  82         DataInputStream in;
  83         spiderframe cf;
  84
  85         public StreamListener(spiderframe cf, DataInputStream in) {
  86                 this.in = in;
  87                 this.cf = cf;
  88                 this.start();
  89         }
  90
  91         public void run() {
  92                 String line;
  93
  94                 try {
  95                         for (;;) {
  96                         line = in.readLine();
  97
  98                         // schrieb nur jede 2te zeile , deswegen //
  99                         // line = in.readLine();
 100
 101
 102
 103
 104
 105                         if (line == null) break;
 106                                 cf.setText(line);
 107                         }
 108                         cf.disconnected();
 109                 }
 110                 catch (IOException e) {
 111                         cf.setText(e.toString());
 112                         cf.disconnected();
 113                 }
 114
 115                 finally { cf.setText("Connection closed by server."); }
 116         }
 117 }