Absoluter Pfusch der überhaupt gar nicht funktioniert!!!

src/chatprogramm/Client.java

-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-
-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.Logger;
-
-/**
- * Builder Class
- * @author le
- */
-public class Client
-{
-  private static final Logger lg = Logger.getLogger("netz");
-  private static final int PORT = 35000;
-  private static final String IP_ADRESSE = "127.0.0.1";
-  
-  public Client() throws IOException
-  {
-    lg.info("Client: verbinde ...");
-    Socket s = new Socket(IP_ADRESSE, PORT); // Achtung: blockiert!
-    lg.info("Client: Verbindung hergestellt");
-    InputStream iStream = s.getInputStream();
-    OutputStream oStream = s.getOutputStream();
-    
-    InputStreamReader isr = new InputStreamReader(iStream, "UTF-8");
-    OutputStreamWriter osr = new OutputStreamWriter(oStream, "UTF-8");
-    
-    BufferedReader in = new BufferedReader(isr);
-    //BufferedWriter out = new BufferedWriter(osr);
-    PrintWriter out = new PrintWriter(osr);
-    
-    lg.info("Client: Stream initialisiert");
-    
-    out.println("Hallo Du Server Du - ich bin der client");
-    out.flush(); // wirklich absenden!!
-    
-    lg.info("Client: Nachricht versendet");
-    
-    String quittung = in.readLine(); // Achtung blockiert
-    lg.info("Client: Quittung empfangen");
-
-    System.out.println("Client: Quittung EMPFANGEN - " + quittung);
-
-    
-    
-    out.close();
-    in.close();
-  }
-
-  /**
-   * @param args the command line arguments
-   */
-  public static void main(String[] args) 
-  {
-    try
-    {
-      new Client();
-    }
-    catch (IOException ex)
-    {
-      lg.severe(ex.toString());
-    }
-  }
-}

src/chatprogramm/Server.java

-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-
-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.ServerSocket;
-import java.net.Socket;
-import java.util.logging.Logger;
-
-/**
- * Builder Class
- * @author le
- */
-public class Server
-{
-  private static final Logger lg = Logger.getLogger("netz");
-  private static final int PORT = 35000;
-  
-  public Server() throws IOException
-  {
-    ServerSocket sSocket = new ServerSocket(PORT);  
-    lg.info("Server: Warte auf Verbindung ...");
-    Socket s = sSocket.accept(); // Achtung: blockiert!
-    lg.info("Server: Verbindung akzeptiert");
-    InputStream iStream = s.getInputStream();
-    OutputStream oStream = s.getOutputStream();
-    
-    InputStreamReader isr = new InputStreamReader(iStream, "UTF-8");
-    OutputStreamWriter osr = new OutputStreamWriter(oStream, "UTF-8");
-    
-    BufferedReader in = new BufferedReader(isr);
-    //BufferedWriter out = new BufferedWriter(osr);
-    PrintWriter out = new PrintWriter(osr);
-    
-    lg.info("Server: Stream initialisiert");
-    lg.info("Server: warte auf Nachricht ...");
-    
-    String nachricht = in.readLine(); // Achtung blockiert
-    lg.info("Server: Nachricht empfangen");
-
-    System.out.println("Server: NACHRICHT EMPFANGEN - " + nachricht);
-
-    out.println("Server -> ich habe die Nachricht erhalten");
-    lg.info("Server: Quittung versendet");
-    
-    out.flush(); // wirklich absenden!!
-    
-    out.close();
-    in.close();
-  }
-
-  /**
-   * @param args the command line arguments
-   */
-  public static void main(String[] args) 
-  {
-    try
-    {
-      new Server();
-    }
-    catch (IOException ex)
-    {
-      lg.severe(ex.toString());
-    }
-  }
-}

src/chatprogramm/Start.java

 
 package chatprogramm;
 
+import chatprogramm.controller.ConnectController;
+import chatprogramm.controller.ReceiveAdapterController;
+import chatprogramm.controller.SendController;
+import chatprogramm.model.Transmitter;
+import chatprogramm.view.ChatView;
+
 /**
  * Builder Class
  * @author le
 {
   public Start()
   {
+    ChatView view = new ChatView();
+    Transmitter model = new Transmitter();
+    ConnectController conCon = new ConnectController(view, model);
+    ReceiveAdapterController reiAdapCon = new ReceiveAdapterController(view, model);
+    SendController sendCon = new SendController(view, model);
+    view.setVisible(true);
     
   }
 

src/chatprogramm/controller/ConnectController.java

 
 package chatprogramm.controller;
 
+import chatprogramm.logger.OhmLogger;
 import chatprogramm.model.Transmitter;
 import chatprogramm.view.ChatView;
+import java.io.IOException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JOptionPane;
 
 /**
  *
 {
   private ChatView view;
   private Transmitter model;
+  private static final Logger logger = OhmLogger.getLogger();
+  private String ip = null;
+  private int port = 0;
   
   public ConnectController(ChatView view, Transmitter model)
   {
     this.view = view;
     this.model = model;
+    chooseConnection();
+  }
+  
+  void chooseConnection()
+  {
+    Object[] options = {"Client", "Server"};
+    int choice = JOptionPane.showOptionDialog(view, "Wähle deine Verbindungsart:", "Client oder Server", 0, 1, null, options, null);
+
+    if(choice == 1)
+    {
+      logger.info("Server");
+      String port = JOptionPane.showInputDialog(view, "PORT eingeben");
+      
+      logger.info("Port für Server ist: localhost:" + port);
+      startServer();
+      
+      
+    }
+    else
+    {
+      logger.info("Client");
+      port  = Integer.parseInt(JOptionPane.showInputDialog(view, "PORT eingeben"));
+      ip = JOptionPane.showInputDialog(view, "IP vom Server bitte");
+  
+      logger.info("Client IP Adresse und Port ist: " + ip + ":" + port);
+      startClient();
+      
+    }
+    
+  }
+  
+  public void startServer()
+  {
+    try
+    {
+      model.createServer(port);
+    }
+    catch (IOException ex)
+    {
+      Logger.getLogger(ConnectController.class.getName()).log(Level.SEVERE, null, ex);
+    }
+  }
+  
+  public void startClient()
+  {
+    try
+    {
+      model.createClient(port, ip);
+    }
+    catch (IOException ex)
+    {
+      Logger.getLogger(ConnectController.class.getName()).log(Level.SEVERE, null, ex);
+    }
   }
 }

src/chatprogramm/model/Client.java

 public class Client
 {
   private static final Logger lg = OhmLogger.getLogger();
-  private static final int PORT = 35000;
-  private static final String IP_ADRESSE = "127.0.0.1";
+  private static int PORT = 35000;
+  private static String IP_ADRESSE = "127.0.0.1";
   
-  public Client() throws IOException
+  public Client(int port, String ip) throws IOException
   {
+    if(port != 0) {this.PORT = port;};
+    if(ip != null | ip != "") {this.IP_ADRESSE = ip;};
+    
     lg.info("Client: verbinde ...");
     Socket s = new Socket(IP_ADRESSE, PORT); // Achtung: blockiert!
     lg.info("Client: Verbindung hergestellt");
     in.close();
   }
 
-  /**
-   * @param args the command line arguments
-   */
-  public static void main(String[] args) 
-  {
-    try
-    {
-      new Client();
-    }
-    catch (IOException ex)
-    {
-      lg.severe(ex.toString());
-    }
-  }
+  
 }

src/chatprogramm/model/Server.java

 public class Server
 {
   private static final Logger lg = OhmLogger.getLogger();
-  private static final int PORT = 35000;
+  private static int PORT = 35000;
   
-  public Server() throws IOException
+  public Server(int port) throws IOException
   {
+    if(port != 0)
+    {
+      this.PORT = port;
+    }
     ServerSocket sSocket = new ServerSocket(PORT);  
     lg.info("Server: Warte auf Verbindung ...");
     Socket s = sSocket.accept(); // Achtung: blockiert!
     in.close();
   }
 
-  /**
-   * @param args the command line arguments
-   */
-  public static void main(String[] args) 
-  {
-    try
-    {
-      new Server();
-    }
-    catch (IOException ex)
-    {
-      lg.severe(ex.toString());
-    }
-  }
 }

src/chatprogramm/model/Transmitter.java

 
 package chatprogramm.model;
 
+import java.io.IOException;
+
 /**
  *
  * @author Gerhard
  */
 public class Transmitter
 {
+  Server server;
+  Client client;
+  
   public Transmitter()
   {
 
   }
+  
+  public void createServer(int port) throws IOException
+  {
+    server = new Server(port);
+  }
+  
+  public void createClient(int port, String ip) throws IOException
+  {
+    client = new Client(port, ip);
+  }
 }

src/chatprogramm/view/ChatView.form

 
 <Form version="1.9" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
   <NonVisualComponents>
-    <Container class="javax.swing.JDialog" name="jDialogServerClient">
-
-      <Layout>
-        <DimensionLayout dim="0">
-          <Group type="103" groupAlignment="0" attributes="0">
-              <EmptySpace min="0" pref="400" max="32767" attributes="0"/>
-          </Group>
-        </DimensionLayout>
-        <DimensionLayout dim="1">
-          <Group type="103" groupAlignment="0" attributes="0">
-              <EmptySpace min="0" pref="300" max="32767" attributes="0"/>
-          </Group>
-        </DimensionLayout>
-      </Layout>
-    </Container>
     <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
       <SubComponents>
         <Menu class="javax.swing.JMenu" name="jMenu2">
   <SyntheticProperties>
     <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
     <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
-    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
+    <SyntheticProperty name="generateCenter" type="boolean" value="true"/>
   </SyntheticProperties>
   <AuxValues>
     <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
     <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
     <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
     <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
+    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,-112,0,0,2,88"/>
   </AuxValues>
 
   <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
             <Property name="text" type="java.lang.String" value="clear"/>
           </Properties>
         </Component>
+        <Component class="javax.swing.JButton" name="btnServer">
+          <Properties>
+            <Property name="text" type="java.lang.String" value="jButton1"/>
+          </Properties>
+        </Component>
+        <Component class="javax.swing.JButton" name="jButton1">
+          <Properties>
+            <Property name="text" type="java.lang.String" value="jButton1"/>
+          </Properties>
+        </Component>
       </SubComponents>
     </Container>
     <Container class="javax.swing.JLayeredPane" name="chatContent">

src/chatprogramm/view/ChatView.java

     return btnSend;
   }
 
-  /**
-   * @return the jDialogServerClient
-   */
-  public javax.swing.JDialog getjDialogServerClient()
-  {
-    return jDialogServerClient;
-  }
-
   /**
    * @return the taEmpfangen
    */
   private void initComponents()
   {
 
-    jDialogServerClient = new javax.swing.JDialog();
     chatControll = new javax.swing.JLayeredPane();
     btnSend = new javax.swing.JButton();
     btnClear = new javax.swing.JButton();
+    btnServer = new javax.swing.JButton();
+    jButton1 = new javax.swing.JButton();
     chatContent = new javax.swing.JLayeredPane();
     jScrollPane1 = new javax.swing.JScrollPane();
     taEmpfangen = new javax.swing.JTextArea();
     jMenu2 = new javax.swing.JMenu();
     jMenu3 = new javax.swing.JMenu();
 
-    javax.swing.GroupLayout jDialogServerClientLayout = new javax.swing.GroupLayout(jDialogServerClient.getContentPane());
-    jDialogServerClient.getContentPane().setLayout(jDialogServerClientLayout);
-    jDialogServerClientLayout.setHorizontalGroup(
-      jDialogServerClientLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-      .addGap(0, 400, Short.MAX_VALUE)
-    );
-    jDialogServerClientLayout.setVerticalGroup(
-      jDialogServerClientLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-      .addGap(0, 300, Short.MAX_VALUE)
-    );
-
     setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
 
     chatControll.setLayout(new java.awt.FlowLayout());
     btnClear.setText("clear");
     chatControll.add(btnClear);
 
+    btnServer.setText("jButton1");
+    chatControll.add(btnServer);
+
+    jButton1.setText("jButton1");
+    chatControll.add(jButton1);
+
     getContentPane().add(chatControll, java.awt.BorderLayout.PAGE_END);
 
     chatContent.setLayout(new javax.swing.BoxLayout(chatContent, javax.swing.BoxLayout.PAGE_AXIS));
     setJMenuBar(jMenuBar1);
 
     pack();
+    setLocationRelativeTo(null);
   }// </editor-fold>//GEN-END:initComponents
 
   /**
   // Variables declaration - do not modify//GEN-BEGIN:variables
   private javax.swing.JButton btnClear;
   private javax.swing.JButton btnSend;
+  private javax.swing.JButton btnServer;
   private javax.swing.JLayeredPane chatContent;
   private javax.swing.JLayeredPane chatControll;
-  private javax.swing.JDialog jDialogServerClient;
+  private javax.swing.JButton jButton1;
   private javax.swing.JMenu jMenu2;
   private javax.swing.JMenu jMenu3;
   private javax.swing.JMenuBar jMenuBar1;