Client umgebaut

src/ChatProgramm/Client.java

-/*
- * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
- * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Main.java to edit this template
- */
-
-package ChatProgramm;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.PrintWriter;
-import java.net.Socket;
-import java.util.logging.*;
-
-/**
- * Builder Class
- * @author le
- */
-public class Client
-{
-  private static Logger lg = Logger.getLogger("netz");
-  private static final int PORT = 35000; //lt. iana port > 2¹⁵
-  private static final String IP = "127.0.0.1";
-  
-  
-  public Client() throws IOException
-  {
-    lg.info("Client: versuche zu verbinden");
-    Socket s = new Socket(IP, PORT); // ACHTUNG blockiert!
-    lg.info("Client: Verbindung akzeptiert");
-    
-    InputStream is = s.getInputStream();
-    OutputStream os = s.getOutputStream();
-    
-    //Umwandlung der Byteströme
-    InputStreamReader isr = new InputStreamReader(is, "UTF-8");
-    OutputStreamWriter osr = new OutputStreamWriter(os, "UTF-8");
-    
-    //Puffer
-    BufferedReader in = new BufferedReader(isr);
-    //BufferedWriter out = new BufferedWriter(osr);
-    //besser
-    PrintWriter out = new PrintWriter(osr);
-    
-    lg.info("Client: Streams erfolgreich initialisiert");
-    lg.info("Client: sende Textnachricht");
-    
-    out.println("Hallo Du Server - ich bin ein Client");
-    out.flush();
-    
-    lg.info("Client: warte auf Serverantwort");
-    
-    String nachricht = in.readLine(); // ACHTUNG blockiert
-    lg.info("Client: Serverbestätigung erhalten");
-    
-    lg.info("Client: fertig");
-    in.close();
-    out.close();
-    s.close();
-  }
-
-  /**
-   * @param args the command line arguments
-   */
-  public static void main(String[] args) 
-  {
-    try
-    {
-      new Client();
-    }
-    catch (IOException ex)
-    {
-      Logger.getLogger(Client.class.getName()).log(Level.SEVERE, null, ex);
-    }
-  }
-}

src/ChatProgramm/Start.java

 {
   public Start()
   {
-    Transmitter transmitter = new Transmitter();
+    //Transmitter transmitter = new Transmitter();
     ChatView view = new ChatView();
-    CommandController controller_commands = new CommandController(view, transmitter);
+    //CommandController controller_commands = new CommandController(view, transmitter);
+    CommandController controller_commands = new CommandController(view);
     controller_commands.registerEvents();
     controller_commands.registerCommands();
     view.setVisible(true);

src/ChatProgramm/controller/CommandController.java

 public class CommandController implements ActionListener{
     
     private ChatView view;
-    private Transmitter transmitter;
+    //private Transmitter transmitter;
     private CommandInvoker invoker;
     
-    public CommandController(ChatView view, Transmitter transmitter){
+//    public CommandController(ChatView view, Transmitter transmitter){
+//        this.view = view;
+//        this.transmitter = transmitter;
+//        this.invoker = new CommandInvoker();
+//    }
+    
+    public CommandController(ChatView view){
         this.view = view;
-        this.transmitter = transmitter;
         this.invoker = new CommandInvoker();
     }
     

src/ChatProgramm/controller/commands/CommandConnect.java

 
 package ChatProgramm.controller.commands;
 
-import ChatProgramm.Client;
-import ChatProgramm.Server;
+import ChatProgramm.model.Client;
+import ChatProgramm.model.Server;
 import ChatProgramm.util.OhmLogger;
 import ChatProgramm.view.ChatView;
 import java.io.IOException;

src/ChatProgramm/model/Client.java

+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Main.java to edit this template
+ */
+package ChatProgramm.model;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.util.logging.*;
+
+/**
+ * Builder Class
+ *
+ * @author le
+ */
+public class Client extends Transmitter {
+
+    private static Logger lg = Logger.getLogger("netz");
+
+    private Socket socket;
+    private BufferedReader reader;
+    private PrintWriter writer;
+
+    private static final int PORT = 35000; //lt. iana port > 2¹⁵
+    private static final String IP = "127.0.0.1";
+
+    public Client() throws IOException {
+        connect();
+
+//        out.println("Hallo Du Server - ich bin ein Client");
+//        out.flush();
+//
+//        lg.info("Client: warte auf Serverantwort");
+//
+//        String nachricht = in.readLine(); // ACHTUNG blockiert
+//        lg.info("Client: Serverbestätigung erhalten");
+//
+//        lg.info("Client: fertig");
+//        in.close();
+//        out.close();
+//        s.close();
+    }
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        try {
+            new Client();
+        } catch (IOException ex) {
+            Logger.getLogger(Client.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    @Override
+    public void connect() throws IOException {
+        try {
+            lg.info("Client: Verbindung wird aufgebaut");
+            socket = new Socket(IP, PORT);
+            lg.info("Client: Verbindung aufgebaut");
+
+            lg.info("Client: initialisiere reader und writer");
+            InputStream is = socket.getInputStream();
+            OutputStream os = socket.getOutputStream();
+
+            InputStreamReader isr = new InputStreamReader(is, "UTF-8");
+            OutputStreamWriter osr = new OutputStreamWriter(os, "UTF-8");
+
+            reader = new BufferedReader(isr);
+            writer = new PrintWriter(osr);
+            lg.info("Client: Initialisierung abgeschlossen");
+
+            lg.info("Client: warte auf Nachricht");
+
+        } catch (java.io.InterruptedIOException e) {
+            lg.warning("Timeout" + "(" + timeout / 1000 + "s)");
+        }
+    }
+}

src/ChatProgramm/Server.java → src/ChatProgramm/model/Server.java

  * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Main.java to edit this template
  */
 
-package ChatProgramm;
+package ChatProgramm.model;
 
+import ChatProgramm.model.Transmitter;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
  * Builder Class
  * @author le
  */
-public class Server
+public class Server extends Transmitter
 {
   private static Logger lg = Logger.getLogger("netz");
+  
   private Socket socket;
   private BufferedReader reader;
   private PrintWriter writer;
+  
   private static final int PORT = 35000; //lt. iana port > 2¹⁵
-  private static int timeout = 10000;
   
   public void connect() throws IOException
   {

src/ChatProgramm/model/Transmitter.java

  * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
  * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
  */
-
 package ChatProgramm.model;
 
+import java.io.IOException;
+import java.util.concurrent.Flow;
+import java.util.concurrent.Flow.Subscriber;
+
 /**
  *
  * @author ahren
  */
-public class Transmitter implements Runnable
-{
-  public Transmitter()
-  {
-  
-  }
-
-  @Override
-  public void run()
-  {
-  }
+public abstract class Transmitter implements Runnable{
+    static final int timeout = 10000;
+
+    public Transmitter() {
+
+    }
+
+    public abstract void connect() throws IOException;
+
+    @Override
+    public void run() {
+    }
+
+
 }