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Normal 2019-06-08 22:31:33 +02:00
parent 8fbb5a96c8
commit df6c26245d
6 changed files with 213 additions and 70 deletions
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36
src/controller/CommandController.java
View File

@ -12,8 +12,10 @@ import java.awt.event.ActionListener;
import java.text.ParseException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.sdp.SdpException;
import javax.sip.InvalidArgumentException;
import javax.sip.SipException;
import logger.OhmLogger;
import model.VoIP;
/**
@ -22,6 +24,7 @@ import model.VoIP;
*/
public class CommandController implements ActionListener
{
private static final Logger lc = OhmLogger.getLogger();
private VoIP model;
private Hauptfenster view;
public CommandController(VoIP model, Hauptfenster view)
@ -33,26 +36,35 @@ public class CommandController implements ActionListener
public void registerEvents()
{
view.getBtn1().addActionListener(this);
view.getBtn2().addActionListener(this);
}
@Override
public void actionPerformed(ActionEvent e)
{
try
Object key = e.getSource();
if (key.equals(view.getBtn1()))
{
model.sendRegister("123123", 1);
lc.info("Register Butten geklickt");
try
{
model.sendRegister("123123", 1);
}
catch (ParseException|InvalidArgumentException|SipException ex)
{
lc.getLogger(CommandController.class.getName()).log(Level.SEVERE, null, ex);
}
}
catch (ParseException ex)
if(key.equals(view.getBtn2()))
{
Logger.getLogger(CommandController.class.getName()).log(Level.SEVERE, null, ex);
}
catch (InvalidArgumentException ex)
{
Logger.getLogger(CommandController.class.getName()).log(Level.SEVERE, null, ex);
}
catch (SipException ex)
{
Logger.getLogger(CommandController.class.getName()).log(Level.SEVERE, null, ex);
try {
lc.info("Invite Button geklickt");
model.sendInvitation("23", 2);
}
catch (ParseException|InvalidArgumentException|SdpException|SipException ex) {
lc.getLogger(CommandController.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
}

11
src/gui/Hauptfenster.form
View File

@ -18,6 +18,7 @@
<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"/>
</AuxValues>
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
@ -60,12 +61,18 @@
<SubComponents>
<Component class="javax.swing.JButton" name="btn1">
<Properties>
<Property name="text" type="java.lang.String" value="btn1"/>
<Property name="text" type="java.lang.String" value="Register"/>
<Property name="toolTipText" type="java.lang.String" value="Registrierung am Server"/>
</Properties>
</Component>
<Component class="javax.swing.JButton" name="btn2">
<Properties>
<Property name="text" type="java.lang.String" value="btn2"/>
<Property name="text" type="java.lang.String" value="Anrufen"/>
</Properties>
</Component>
<Component class="javax.swing.JButton" name="jButton1">
<Properties>
<Property name="text" type="java.lang.String" value="Annehmen"/>
</Properties>
</Component>
</SubComponents>

10
src/gui/Hauptfenster.java
View File

@ -83,6 +83,7 @@ public class Hauptfenster extends javax.swing.JFrame
jPanel1 = new javax.swing.JPanel();
btn1 = new javax.swing.JButton();
btn2 = new javax.swing.JButton();
jButton1 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
@ -93,12 +94,16 @@ public class Hauptfenster extends javax.swing.JFrame
getContentPane().add(jScrollPane1, java.awt.BorderLayout.CENTER);
getContentPane().add(textField, java.awt.BorderLayout.PAGE_START);
btn1.setText("btn1");
btn1.setText("Register");
btn1.setToolTipText("Registrierung am Server");
jPanel1.add(btn1);
btn2.setText("btn2");
btn2.setText("Anrufen");
jPanel1.add(btn2);
jButton1.setText("Annehmen");
jPanel1.add(jButton1);
getContentPane().add(jPanel1, java.awt.BorderLayout.PAGE_END);
pack();
@ -157,6 +162,7 @@ public class Hauptfenster extends javax.swing.JFrame
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton btn1;
private javax.swing.JButton btn2;
private javax.swing.JButton jButton1;
private javax.swing.JPanel jPanel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextField textField;

57
src/logger/OhmLogger.java Normal file
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
src/logger/myformatter/MyFormatter.java Normal file
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()
{
}
}

134
src/model/VoIP.java
View File

@ -30,6 +30,7 @@ import javax.sip.TransactionTerminatedEvent;
import javax.sip.address.*;
import javax.sip.header.*;
import javax.sip.message.*;
import logger.OhmLogger;
/**
*
@ -37,6 +38,7 @@ import javax.sip.message.*;
*/
public class VoIP implements SipListenerExt
{
private static final Logger lg = OhmLogger.getLogger();
SipFactory sipFactory; // Used to access the SIP API.
SipStack sipStack; // The SIP stack.
SipProvider sipProvider; // Used to send SIP messages.
@ -45,7 +47,7 @@ public class VoIP implements SipListenerExt
AddressFactory addressFactory; // Used to create SIP URIs.
ListeningPoint listeningPoint; // SIP listening IP address/port.
Properties properties; // Other properties.
private int counter;
private int myPort = 5060;
@ -56,6 +58,8 @@ public class VoIP implements SipListenerExt
private int branch = hashCode();
Address contactAddress;
private ContactHeader contactHeader;
public VoIP() //Konstruktor für eigene Daten
{
@ -64,7 +68,9 @@ public class VoIP implements SipListenerExt
{
//wird an sich erstmal nicht gebraucht aber später sinnvoll um eigene Daten zu initialisieren
String abc = InetAddress.getLocalHost().getHostAddress();
this.myIPAddress = InetAddress.getLocalHost().getHostAddress();
this.sipFactory = SipFactory.getInstance();
this.sipFactory.setPathName("gov.nist");
this.properties = new Properties();
@ -95,13 +101,12 @@ public class VoIP implements SipListenerExt
public void sendRegister(String serverIP, int serverPort) throws ParseException, InvalidArgumentException, SipException
{
System.out.println("-----------SendRegister-----------");
lg.info("Vorbereiten des Registrierungs Headers");
Address addressto = this.addressFactory.createAddress("sip:192.168.100.11"); //evtl. mit Port: sip:192.168.100.11:5060
Address addresstob = this.addressFactory.createAddress("sip:192.168.100.11"); //to get example maybe needed
ToHeader to = this.headerFactory.createToHeader(addresstob, null); // Integer.toString(tag) address + tag
ToHeader to = this.headerFactory.createToHeader(addressto, null); // Integer.toString(tag) address + tag
URI requestURI = addressto.getURI();
CallIdHeader callId = this.sipProvider.getNewCallId();
FromHeader from = this.headerFactory.createFromHeader(addresstob, String.valueOf(this.tag)); //this.contactAddress
FromHeader from = this.headerFactory.createFromHeader(addressto, String.valueOf(this.tag)); //this.contactAddress
ArrayList via = new ArrayList(); //Via needs a List as input
ViaHeader viaheader = this.headerFactory.createViaHeader(this.myIPAddress, this.myPort, "UDP", String.valueOf(branch));
via.add(viaheader);
@ -109,14 +114,39 @@ public class VoIP implements SipListenerExt
MaxForwardsHeader maxForwards = this.headerFactory.createMaxForwardsHeader(70);
AllowHeader allow = this.headerFactory.createAllowHeader("NOTIFY,INVITE,ACK,CANCEL,BYE,REFER,INFO,OPTIONS,MESSAGE");
ExpiresHeader expire = this.headerFactory.createExpiresHeader(3600); //int value
//Create Request Header
System.out.println("----REQUEST HEADER----");
Request request = this.messageFactory.createRequest(requestURI, "REGISTER", callId, cSeq, from, to, via, maxForwards);
request.addHeader(contactHeader);
request.addHeader(allow);
request.addHeader(expire);
this.sipProvider.sendRequest(request);
lg.info("Erfolgreiches Senden der Registrierung");
}
public void sendInvitation(String sipaddresse, int serverPort)throws ParseException, InvalidArgumentException, SipException, SdpException
{
Address addressto = this.addressFactory.createAddress(sipaddresse); //evtl. mit Port: sip:192.168.100.11:5060
ToHeader to = this.headerFactory.createToHeader(addressto, null); // Integer.toString(tag) address + tag
URI requestURI = addressto.getURI();
CallIdHeader callId = this.sipProvider.getNewCallId();
FromHeader from = this.headerFactory.createFromHeader(addressto, String.valueOf(this.tag)); //this.contactAddress
ArrayList via = new ArrayList(); //Via needs a List as input
ViaHeader viaheader = this.headerFactory.createViaHeader(this.myIPAddress, this.myPort, "UDP", String.valueOf(branch));
via.add(viaheader);
CSeqHeader cSeq = this.headerFactory.createCSeqHeader(1L, "INVITE");
MaxForwardsHeader maxForwards = this.headerFactory.createMaxForwardsHeader(70);
AllowHeader allow = this.headerFactory.createAllowHeader("NOTIFY,INVITE,ACK,CANCEL,BYE,REFER,INFO,OPTIONS,MESSAGE");
ExpiresHeader expire = this.headerFactory.createExpiresHeader(3600); //int value
Request request = this.messageFactory.createRequest(requestURI, "REGISTER", callId, cSeq, from, to, via, maxForwards);
request.addHeader(contactHeader);
request.addHeader(allow);
request.addHeader(expire);
ContentTypeHeader content = headerFactory.createContentTypeHeader("application", "sdp");
request.addHeader(content);
request.setContent(createSDPHeader(), content);
System.out.println("---Invitation Header---");
System.out.println(request);
this.sipProvider.sendRequest(request);
//lg.info("Erfolgreiches Senden der Invitation");
}
@Override
@ -127,11 +157,11 @@ public class VoIP implements SipListenerExt
@Override
public void processRequest(RequestEvent requestEvent)
{
System.out.println("----Bekomme Anfrage----");
lg.info("Bekomme Anfrage");
//Kommunikation mit Server das man zur Verfügung steht
if ((Request.OPTIONS).equals(requestEvent.getRequest().getMethod())) //Options Anfrage von Server nach erfolgreicher Registrierung
{
System.out.println("200 OK zu Server");
lg.info("Option Request von Server, erstellen 200 OK zu Server");
try
{
Response response = this.messageFactory.createResponse(200, requestEvent.getRequest());
@ -149,23 +179,23 @@ public class VoIP implements SipListenerExt
response.addHeader(allow);
response.addHeader(allowevents);
this.sipProvider.sendResponse(response);
lg.info("Erfolgreiches senden des Headers");
}
catch (ParseException | SipException ex)
{
Logger.getLogger(VoIP.class.getName()).log(Level.SEVERE, null, ex);
lg.getLogger(VoIP.class.getName()).log(Level.SEVERE, null, ex);
}
}
//Aktive Kommunikation
else if ((Request.INVITE).equals(requestEvent.getRequest().getMethod())) // Invite von anderem Benutzer
{
System.out.println("Hab invitation bekommen");
System.out.println("Gleich antworte ich");
lg.info("Hab Invitation bekommen");
try
{
//Trying Message to Server (Response Trying)
System.out.println("----REquest HEader----");
Response responsetry = this.messageFactory.createResponse(100, requestEvent.getRequest());
responsetry.addHeader((ViaHeader) requestEvent.getRequest().getHeader("Via"));
responsetry.addHeader((FromHeader) requestEvent.getRequest().getHeader("From"));
responsetry.addHeader((ToHeader) requestEvent.getRequest().getHeader("To"));
@ -178,7 +208,7 @@ public class VoIP implements SipListenerExt
responsetry.addHeader(supp);
responsetry.addHeader(allow);
this.sipProvider.sendResponse(responsetry);
System.out.println("Trying ist raus");
lg.info("Trying ist raus");
//Ringing Message to Server (Responste Ringing)
Response responsering = this.messageFactory.createResponse(180, requestEvent.getRequest());
@ -216,44 +246,11 @@ public class VoIP implements SipListenerExt
okandSDP.addHeader(allow);
okandSDP.addHeader(allowevent);
ContentTypeHeader content = headerFactory.createContentTypeHeader("application", "sdp");
//Create Session Description Body
SdpFactory sdpFactory = SdpFactory.getInstance();
SessionDescription sessionDescription = sdpFactory.createSessionDescription();
sessionDescription.setOrigin(sdpFactory.createOrigin(myName, 8000, 8000, "IN", "IP4", myIPAddress));
sessionDescription.setSessionName(sdpFactory.createSessionName("SIP Call"));
sessionDescription.setConnection(sdpFactory.createConnection("IN", "IP4", myIPAddress));
//Media Body
String sdpformat[] =
{
"0", "4", "18",
};
Vector mediavec = new Vector();
mediavec.add(sdpFactory.createMediaDescription("audio", 6022, 1, "RTP/AVP", sdpformat));
//Media Attribute
mediavec.add(sdpFactory.createAttribute("sendrecv", null));
mediavec.add(sdpFactory.createAttribute("rtpmap", "0 PCMU/8000"));
mediavec.add(sdpFactory.createAttribute("rtpmap", "4 G723/8000"));
mediavec.add(sdpFactory.createAttribute("rtpmap", "18 G729A/8000"));
mediavec.add(sdpFactory.createAttribute("ptime", "20"));
sessionDescription.setAttributes(mediavec);
System.out.println("---Beispiel Header---");
/*
String contentparam = "v=0\r\n" + "o=129 1202 1202" + " IN IP4 192.168.100.247\r\n" + "s=SIP Call\r\n"
+ "c=192.168.100.247\r\n" + "t=0 0\r\n" + "m=audio 6022 RTP/AVP 0 4 18\r\n"
+ "a=rtpmap:0 PCMU/8000\r\n" + "a=rtpmap:4 G723/8000\r\n" + "a=rtpmap:18 G729A/8000\r\n" +
"a=ptime:20\r\n";
*/
okandSDP.addHeader(content);
okandSDP.setContent(sessionDescription, content);
okandSDP.setContent(createSDPHeader(), content);
System.out.println(okandSDP);
this.sipProvider.sendResponse(okandSDP);
}
}
catch (ParseException | SipException | SdpException ex)
{
Logger.getLogger(VoIP.class.getName()).log(Level.SEVERE, null, ex);
@ -316,23 +313,52 @@ public class VoIP implements SipListenerExt
request.addHeader(allow);
request.addHeader(expire);
request.addHeader(auth);
//System.out.println(request);
this.sipProvider.sendRequest(request);
}
catch (ParseException | SipException | InvalidArgumentException ex)
{
Logger.getLogger(VoIP.class.getName()).log(Level.SEVERE, null, ex);
lg.getLogger(VoIP.class.getName()).log(Level.SEVERE, null, ex);
}
}
else if (responseEvent.getResponse().getStatusCode() == Response.OK)
{
//System.out.println("responseEvent.getResponse()" + responseEvent.getResponse());
System.out.println("Server hat Registrierung akzeptiert");
lg.info("Erfolgreichen Response (200 OK) bekommen");
}
}
public SessionDescription createSDPHeader() throws SdpException
{
/*
String contentparam = "v=0\r\n" + "o=129 1202 1202" + " IN IP4 192.168.100.247\r\n" + "s=SIP Call\r\n"
+ "c=192.168.100.247\r\n" + "t=0 0\r\n" + "m=audio 6022 RTP/AVP 0 4 18\r\n"
+ "a=rtpmap:0 PCMU/8000\r\n" + "a=rtpmap:4 G723/8000\r\n" + "a=rtpmap:18 G729A/8000\r\n" +
"a=ptime:20\r\n";
*/
SdpFactory sdpFactory = SdpFactory.getInstance();
SessionDescription sessionDescription = sdpFactory.createSessionDescription();
sessionDescription.setOrigin(sdpFactory.createOrigin(myName, 8000, 8000, "IN", "IP4", myIPAddress));
sessionDescription.setSessionName(sdpFactory.createSessionName("SIP Call"));
sessionDescription.setConnection(sdpFactory.createConnection("IN", "IP4", myIPAddress));
//Media Body
String sdpformat[] =
{
"0", "4", "18",
};
Vector mediavec = new Vector();
mediavec.add(sdpFactory.createMediaDescription("audio", 6022, 1, "RTP/AVP", sdpformat)); //(Übertragungstyp, Port, anzahl der Ports, Verbindungstyp,..)
//Media Attribute
mediavec.add(sdpFactory.createAttribute("sendrecv", null));
mediavec.add(sdpFactory.createAttribute("rtpmap", "0 PCMU/8000"));
mediavec.add(sdpFactory.createAttribute("rtpmap", "4 G723/8000"));
mediavec.add(sdpFactory.createAttribute("rtpmap", "18 G729A/8000"));
mediavec.add(sdpFactory.createAttribute("ptime", "20"));
sessionDescription.setAttributes(mediavec);
return sessionDescription;
}
@Override
public void processTimeout(TimeoutEvent timeoutEvent)