gatewayconfigurationhandler.java

First of all, the Applet-phone is a SIP User-Agent with audio and text messaging capabilities. But

                    stackConfiguration.addListeningPoint(stackPort,stackTransport);
            }
        }
        
        if (element.compareToIgnoreCase("RANK") ==0 ) {
            String position=attrs.getValue("position");
            if (position==null || position.trim().equals("")) {
		configurationMessage
                ("ERROR: the position rank is not set");
            }
            Rank rank=new Rank(position);
            configuration.rankList.addElement(rank);
        }
        
        if (element.compareToIgnoreCase("LOCATION") ==0 ) {
            String name=attrs.getValue("name");
            if (name==null || name.trim().equals("")) {
		configurationMessage
                ("ERROR: the name of the location is not set");
            }
            Location location=new Location(name);
            configuration.locationList.addElement(location);
        }
        
      
        
        if (element.compareToIgnoreCase("LOGGING") ==0 ) {
	     String remoteLogAccess = 
			attrs.getValue("access_log_via_rmi");
	    
	     if (remoteLogAccess != null && 
		remoteLogAccess.equalsIgnoreCase("true")) {
                     configurationMessage
                ("INFORMATION: RMI access to log file enabled"); 
		configuration.accessLogViaRMI = true;
		String rmiPort = attrs.getValue("rmi_port");
		if (rmiPort != null) {
		   configuration.logRMIPort = rmiPort;
	            configurationMessage
	            ("INFORMATION: the RMI port for log file is: " 
				+ configuration.logRMIPort);
		} else {
		   configuration.logRMIPort = "0";
	        }
                configurationMessage
	            ("INFORMATION: the default RMI port for log file is: " 
				+ configuration.logRMIPort);
                
		configuration.logLifetime = attrs.getValue("log_lifetime");
		if (configuration.logLifetime != null) 
	            configurationMessage
	            ("INFORMATION: the log lifetime is: " + 
			configuration.logLifetime); 
	     }
             else { 
                    configurationMessage
                    ("INFORMATION: RMI access to log file disabled"); 
             }

	     String enableDebug=attrs.getValue("enable_debug");
             if (enableDebug==null || enableDebug.trim().equals("") ) {
                 configuration.enableDebug=false;
		  configurationMessage
		  ("INFORMATION: the Debug feature is not set");
             } else {
                  try{
                      boolean deb=Boolean.valueOf
				(enableDebug.trim()).booleanValue();
                      if ( deb) {
                            configurationMessage
		  ("INFORMATION: the Debug feature is set");
                               configuration.enableDebug=deb;
                      }
                      else  {
                          configuration.enableDebug=false;
                          configurationMessage
		  ("INFORMATION: the Debug feature is not set");
                      }
                  }   
                  catch(Exception e) {
                      configuration.enableDebug=false;
                      configurationMessage
		  ("INFORMATION: the Debug feature is not set");
                  }
             }
             String serverLogFile=attrs.getValue("server_log");
             if (serverLogFile==null || serverLogFile.trim().equals("")) {
		  configurationMessage
		  ("INFORMATION: the server message log file is not set");
             } else {
                 configuration.serverLogFile=serverLogFile.trim();
		 configurationMessage
		  ("INFORMATION: the server message log file is: " 
		   + configuration.serverLogFile);
             }
             String badMessageLog=attrs.getValue("bad_message_log");
             if (badMessageLog==null || badMessageLog.trim().equals("")) {
	        configurationMessage
		("INFORMATION: the bad message log file is not set");
             } else {
                configuration.badMessageLogFile= badMessageLog.trim();
	        configurationMessage
		("INFORMATION: the bad message log is: " + 
		configuration.badMessageLogFile);
             }
             String debugLog=attrs.getValue("debug_log");
            if (debugLog==null || debugLog.trim().equals("")) {
		configurationMessage
		("INFORMATION: the debug log file is not set");
             } else {
                 configuration.debugLogFile=debugLog.trim();
                 configurationMessage
		("INFORMATION: the debug log file is: " + 
		configuration.debugLogFile);
              }
              String outputProxy=attrs.getValue("output_launcher");
              if (outputProxy==null || outputProxy.trim().equals("")) {
		  configurationMessage
		  ("INFORMATION: the output Proxy file is not set");
              } else {
                  configuration.outputProxy=outputProxy.trim();
                   configurationMessage
		("INFORMATION: the output Proxy file is: " + 
		configuration.outputProxy);
               }
        }
        
         if (element.compareToIgnoreCase("RTP_GATEWAY") ==0 ) {
          
            String enableRTPGateway=attrs.getValue("enable");
            if (enableRTPGateway==null || enableRTPGateway.trim().equals("")) {
                configurationMessage
                ("INFORMATION: the RTP_GATEWAY is disabled");
                configuration.enableRTPGateway=false;
            }
            else {
                try{
                    Boolean b=Boolean.valueOf
                    (enableRTPGateway.trim());
                    if ( b.booleanValue() ) {
                        configuration.enableRTPGateway=true;
                        configurationMessage
                        ("INFORMATION: the RTP_GATEWAY is enabled");
                        
                        String minRTPHolePort=attrs.getValue("min_rtp_port");
                        if (minRTPHolePort==null || minRTPHolePort.trim().equals("")) {
                            configurationMessage
                            ("ERROR: the min_rtp_port is not set");
                            configuration.minRTPHolePort=-1;
                        }
                        else {
                            try{
                                configuration.minRTPHolePort=Integer.valueOf(minRTPHolePort).intValue();
                            }
                            catch(Exception e) {
                                configurationMessage
                                ("ERROR: the minRTPHolePort is not valid");
                                configuration.minRTPHolePort=-1;
                            }
                        }
                        
                        String maxRTPHolePort=attrs.getValue("max_rtp_port");
                        if (maxRTPHolePort==null || maxRTPHolePort.trim().equals("")) {
                            configurationMessage
                            ("ERROR: the maxRTPHolePort is not set");
                            configuration.maxRTPHolePort=-1;
                        }
                        else {
                            try{
                                configuration.maxRTPHolePort=Integer.valueOf(maxRTPHolePort).intValue();
                            }
                            catch(Exception e) {
                                configurationMessage
                                ("ERROR: the max_rtp_port is not valid");
                                configuration.maxRTPHolePort=-1;
                            }
                        }
                        
                       
                        String  maxPacketSize=attrs.getValue("max_packet_size");
                        if (maxPacketSize==null || maxPacketSize.trim().equals("")) {
                            configurationMessage
                            ("ERROR: the max_packet_size is not set");
                            configuration.maxRTPPacketSize=-1;
                        }
                        else {
                            try{
                                configuration.maxRTPPacketSize=Integer.valueOf(maxPacketSize).intValue();
                            }
                            catch(Exception e) {
                                configurationMessage
                                ("ERROR: the maxPacketSize is not valid");
                                configuration.maxRTPPacketSize=-1;
                            }
                        }
                        
                    }
                    else {
                        configuration.enableRTPGateway=false;
                        configurationMessage
                        ("INFORMATION: the RTP_GATEWAY is disabled");
                    }
                }
                catch(Exception e) {
                    configuration.enableRTPGateway=false;
                    configurationMessage
                    ("INFORMATION: the RTP_GATEWAY is disabled");
                }  
            }
        }
    }
    
    public void endElement(String namespaceURI,
    String sName, // simple name
    String qName  // qualified name
    )
    throws SAXException
    {
        String element=qName;
      
       
    }
    
    public void characters(char buf[], int offset, int len)
    throws SAXException
    {
        String str = new String(buf, offset, len);
    }
    
    
}