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master
Apollo 5 years ago
commit
eddd07057b

+ 68
- 0
src/chatprogramm/Start.java View File

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/*
* 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 controller.ConnectController;
import controller.ReceiveAdapter;
import controller.SendController;
import javax.swing.JOptionPane;
import javax.swing.UIManager;
import model.Transmitter;
import view.ChatView;

/**
*
* @author Apollo
*/
public class Start
{
public Start()
{
//Auswahl für Server oder Client
String[] options = {"Server","Client"};
int entscheidung = JOptionPane.showOptionDialog(null, "Server oder Client Modus?","Auswahl des Operationmoduses",JOptionPane.DEFAULT_OPTION, JOptionPane.INFORMATION_MESSAGE, null, options, options[0]);
if(entscheidung > 1)
{
JOptionPane.showMessageDialog(null, "Unbekannter Fehler");
System.exit(0);
}
//
ChatView view = new ChatView();
Transmitter model = new Transmitter(entscheidung);
ConnectController conncontroller = new ConnectController();
SendController sendcontroller = new SendController(view);
sendcontroller.registerEvents();
ReceiveAdapter adapter = new ReceiveAdapter(model);
view.setVisible(true);
model.run();
}
/**
* @param args the command line arguments
*/
public static void main(String[] args)
{
try
{
for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
UIManager.setLookAndFeel(info.getClassName());
}
}
}
catch(Exception ex)
{
JOptionPane.showMessageDialog(null, "Fehler beim Aufrufen der Syseinstellungen");
}
new Start();
}
}

+ 19
- 0
src/controller/ConnectController.java View File

@@ -0,0 +1,19 @@
/*
* 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 controller;

/**
*
* @author Apollo
*/
public class ConnectController
{
public ConnectController()
{

}
}

+ 29
- 0
src/controller/ReceiveAdapter.java View File

@@ -0,0 +1,29 @@
/*
* 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 controller;

import java.util.Observable;
import java.util.Observer;
import model.Transmitter;

/**
*
* @author Apollo
*/
public class ReceiveAdapter implements Observer
{
public ReceiveAdapter(Transmitter model)
{

}

@Override
public void update(Observable arg0, Object arg1)
{
}
}

+ 42
- 0
src/controller/SendController.java View File

@@ -0,0 +1,42 @@
/*
* 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 controller;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import view.ChatView;

/**
*
* @author Apollo
*/
public class SendController implements ActionListener
{
ChatView view;
String input;
public SendController(ChatView view)
{
this.view = view;
}
public void registerEvents()
{
view.getInputField().addActionListener(this);
}

@Override
public void actionPerformed(ActionEvent arg0)
{
input = view.getInputField().getText();
view.getChatanzeige().setText(input.toString());
}
}

+ 57
- 0
src/logger/OhmLogger.java View File

@@ -0,0 +1,57 @@
/*
* 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 logger;

import java.io.File;
import java.io.IOException;
import java.util.logging.ConsoleHandler;
import java.util.logging.FileHandler;
import java.util.logging.Level;
import java.util.logging.Logger;
import logger.myformatter.MyFormatter;

/**
*
* @author nobody
*/
public class OhmLogger
{
private static Logger lg = null;

public static Logger getLogger()
{
if (lg == null)
{
lg = Logger.getLogger("OhmLogger");
initLogger();
}
return lg;
}

private static void initLogger()
{
try
{
String datei = System.getProperty("java.io.tmpdir") + File.separator + "log.txt";
FileHandler fh = new FileHandler(datei);
ConsoleHandler ch = new ConsoleHandler();
lg.setUseParentHandlers(false);
lg.addHandler(fh);
ch.setFormatter(new MyFormatter());
lg.addHandler(ch);
lg.setLevel(Level.ALL);
}
catch (IOException ioex)
{
System.err.println(ioex);
}
}

public OhmLogger()
{

}
}

+ 35
- 0
src/logger/myformatter/MyFormatter.java View File

@@ -0,0 +1,35 @@
/*
* 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 logger.myformatter;

import java.util.Date;
import java.util.logging.LogRecord;
import java.util.logging.SimpleFormatter;

/**
*
* @author nobody
*/
public class MyFormatter extends SimpleFormatter
{
private String message;
private final Date dat = new Date();
@Override
public String format(LogRecord record)
{
dat.setTime(record.getMillis());
message = "| " + dat + " | " + record.getLevel() + " | "
+ record.getSourceClassName() + " | " + record.getMessage() + " |\n";
return message;
}
public MyFormatter()
{

}
}

+ 131
- 0
src/model/Transmitter.java View File

@@ -0,0 +1,131 @@
/*
* 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 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.Observable;
import java.util.logging.Level;
import java.util.logging.Logger;
import logger.OhmLogger;

/**
*
* @author Apollo
*/
public class Transmitter extends Observable implements Runnable
{
private static final Logger lg = OhmLogger.getLogger();
private static final int PORT = 35000;
private static final String IP_ADRESSE = "127.0.0.1";
int modus;
public Transmitter(int modus)
{
}

@Override
public void run()
{
if(modus == 0)
{
try
{
server();
}
catch (IOException ex)
{
Logger.getLogger(Transmitter.class.getName()).log(Level.SEVERE, null, ex);
}
}
else if(modus == 1)
{
try
{
client();
}
catch (IOException ex)
{
Logger.getLogger(Transmitter.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
public void 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();
}

public void 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();
}
}

+ 76
- 0
src/netz/Client.java View File

@@ -0,0 +1,76 @@
/*
* 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 netz;

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());
}
}
}

+ 76
- 0
src/netz/Server.java View File

@@ -0,0 +1,76 @@
/*
* 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 netz;

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());
}
}
}

+ 71
- 0
src/netz/Start.java View File

@@ -0,0 +1,71 @@
/*
* 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 netz;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;

/**
* Builder Class
* @author le
*/
public class Start
{
public Start(String urlString, String dateiname) throws MalformedURLException, IOException
{
URL oUrl = new URL(urlString + "/" + dateiname);
InputStream iStream = oUrl.openStream();
BufferedInputStream in = new BufferedInputStream(iStream);
String tmpVerzeichnis = System.getProperty("java.io.tmpdir");
String ausgabeDateiname = tmpVerzeichnis + File.separator + dateiname;
FileOutputStream fos = new FileOutputStream(ausgabeDateiname);
BufferedOutputStream out = new BufferedOutputStream(fos);
int wert = 0;
while ( (wert = in.read()) >= 0)
{
out.write(wert);
}
in.close();
out.close(); // flush!
System.out.println("Datei " + ausgabeDateiname + " erfolgreich erstellt");
}

/**
* @param args the command line arguments
*/
public static void main(String[] args)
{
if (args.length == 2)
{
System.err.println("2 Aufrufparameter nötig: URL-String Dateiname");
}
else
{
try
{
new Start(args[0], args[1]);
}
catch (Exception ex)
{
System.err.println(ex);
ex.printStackTrace();
}
}
}
}

+ 83
- 0
src/view/ChatView.form View File

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<?xml version="1.0" encoding="UTF-8" ?>

<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
<NonVisualComponents>
<Menu class="javax.swing.JMenuBar" name="jMenuBar1">
<SubComponents>
<Menu class="javax.swing.JMenu" name="jMenu1">
<Properties>
<Property name="text" type="java.lang.String" value="File"/>
</Properties>
</Menu>
<Menu class="javax.swing.JMenu" name="jMenu2">
<Properties>
<Property name="text" type="java.lang.String" value="Edit"/>
</Properties>
</Menu>
</SubComponents>
</Menu>
</NonVisualComponents>
<Properties>
<Property name="defaultCloseOperation" type="int" value="3"/>
</Properties>
<SyntheticProperties>
<SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
<SyntheticProperty name="formSizePolicy" type="int" value="1"/>
<SyntheticProperty name="generateCenter" type="boolean" value="false"/>
</SyntheticProperties>
<AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
<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,-84"/>
</AuxValues>

<Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
<SubComponents>
<Container class="javax.swing.JPanel" name="jPanel1">
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
<BorderConstraints direction="Center"/>
</Constraint>
</Constraints>

<Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
<SubComponents>
<Container class="javax.swing.JScrollPane" name="jScrollPane3">
<AuxValues>
<AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
</AuxValues>
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
<BorderConstraints direction="Center"/>
</Constraint>
</Constraints>

<Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
<SubComponents>
<Component class="javax.swing.JTextArea" name="chatanzeige">
<Properties>
<Property name="editable" type="boolean" value="false"/>
<Property name="columns" type="int" value="20"/>
<Property name="rows" type="int" value="5"/>
</Properties>
</Component>
</SubComponents>
</Container>
<Component class="javax.swing.JTextField" name="inputField">
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
<BorderConstraints direction="Last"/>
</Constraint>
</Constraints>
</Component>
</SubComponents>
</Container>
</SubComponents>
</Form>

+ 149
- 0
src/view/ChatView.java View File

@@ -0,0 +1,149 @@
/*
* 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 view;

/**
*
* @author Apollo
*/
public class ChatView extends javax.swing.JFrame
{
/**
* @param chatanzeige the chatanzeige to set
*/
public void setChatanzeige(javax.swing.JTextArea chatanzeige)
{
this.chatanzeige = chatanzeige;
}
/**
* @return the chatanzeige
*/
public javax.swing.JTextArea getChatanzeige()
{
return chatanzeige;
}

/**
* @return the inputField
*/
public javax.swing.JTextField getInputField()
{
return inputField;
}

/**
* Creates new form clientview
*/
public ChatView()
{
initComponents();
}

/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents()
{

jPanel1 = new javax.swing.JPanel();
jScrollPane3 = new javax.swing.JScrollPane();
chatanzeige = new javax.swing.JTextArea();
inputField = new javax.swing.JTextField();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu();
jMenu2 = new javax.swing.JMenu();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

jPanel1.setLayout(new java.awt.BorderLayout());

chatanzeige.setEditable(false);
chatanzeige.setColumns(20);
chatanzeige.setRows(5);
jScrollPane3.setViewportView(chatanzeige);

jPanel1.add(jScrollPane3, java.awt.BorderLayout.CENTER);
jPanel1.add(inputField, java.awt.BorderLayout.PAGE_END);

getContentPane().add(jPanel1, java.awt.BorderLayout.CENTER);

jMenu1.setText("File");
jMenuBar1.add(jMenu1);

jMenu2.setText("Edit");
jMenuBar1.add(jMenu2);

setJMenuBar(jMenuBar1);

pack();
}// </editor-fold>//GEN-END:initComponents

/**
* @param args the command line arguments
*/
public static void main(String args[])
{
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try
{
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels())
{
if ("Nimbus".equals(info.getName()))
{
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
}
catch (ClassNotFoundException ex)
{
java.util.logging.Logger.getLogger(ChatView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
catch (InstantiationException ex)
{
java.util.logging.Logger.getLogger(ChatView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
catch (IllegalAccessException ex)
{
java.util.logging.Logger.getLogger(ChatView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
catch (javax.swing.UnsupportedLookAndFeelException ex)
{
java.util.logging.Logger.getLogger(ChatView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
//</editor-fold>
//</editor-fold>
//</editor-fold>

/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable()
{
public void run()
{
new ChatView().setVisible(true);
}
});
}

// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JTextArea chatanzeige;
private javax.swing.JTextField inputField;
private javax.swing.JMenu jMenu1;
private javax.swing.JMenu jMenu2;
private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JPanel jPanel1;
private javax.swing.JScrollPane jScrollPane3;
// End of variables declaration//GEN-END:variables
}

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