package org.rpi.providers;
   
   import org.apache.log4j.Logger;
   import org.openhome.net.device.DvDevice;
   import org.openhome.net.device.IDvInvocation;
   import org.openhome.net.device.providers.DvProviderAvOpenhomeOrgReceiver1;
   import org.rpi.config.Config;
   import org.rpi.playlist.CustomTrack;
   import org.rpi.songcast.OHZManager;
  import org.rpi.utils.Utils;
  
  public class PrvReceiver extends DvProviderAvOpenhomeOrgReceiver1 {
  
      private Logger log = Logger.getLogger(PrvReceiver.class);
      private boolean bPlay = false;
      private CustomTrack track = null;
      private OHZManager manager = null;
  
  
  
      public PrvReceiver(DvDevice iDevice) {
          super(iDevice);
          log.debug("Creating Template");
          enablePropertyMetadata();
          enablePropertyProtocolInfo();
          enablePropertyTransportState();
          enablePropertyUri();
  
  
          setPropertyMetadata("");
          setPropertyProtocolInfo(Config.getProtocolInfo());
          setPropertyTransportState("Stopped");
          setPropertyUri("");
  
          enableActionPlay();
          enableActionProtocolInfo();
          enableActionSender();
          enableActionSetSender();
          enableActionStop();
          enableActionTransportState();
  
      }
  
      @Override
      protected String protocolInfo(IDvInvocation paramIDvInvocation) {
          log.debug("getProtocolInfo" + Utils.getLogText(paramIDvInvocation));
          return getPropertyProtocolInfo();
      }
  
      @Override
      protected Sender sender(IDvInvocation paramIDvInvocation) {
          log.debug("Sender" + Utils.getLogText(paramIDvInvocation));
          Sender sender = new Sender("", "");
          // TODO Auto-generated method stub
          return sender;
      }
  
      @Override
      protected void play(IDvInvocation paramIDvInvocation) {
          log.debug("Play" + Utils.getLogText(paramIDvInvocation));
          bPlay = true;
          // TODO Auto-generated method stub
          //super.play(arg0);
          //Play seems to come before setSender so set a boolean flag that we want to play and then when we
          //get the setSender event start playing??
      }
  
      @Override
      protected void setSender(IDvInvocation paramIDvInvocation, String uri, String metadata) {
          log.debug("SetSender, URL: " + uri + " MetaData: " + metadata + Utils.getLogText(paramIDvInvocation));
          propertiesLock();
          setPropertyUri(uri);
          propertiesUnlock();
          setPropertyMetadata(metadata);
  
          if(bPlay = true)
          {
              CustomTrack t = new CustomTrack(uri, metadata, 1);
              track = t;
              if(manager!=null)
              {
                  manager.stop();
                  manager = null;
              }
              int lastSlash = uri.lastIndexOf("/");
              String songcast_url = uri.substring(0, lastSlash);
              String zoneID = uri.substring(lastSlash+1);
              log.debug("SongCast URL: " + songcast_url + " ZoneID: " + zoneID );
              manager = new OHZManager(songcast_url, zoneID);
              manager.start();
          }
      }
  
      @Override
      protected void stop(IDvInvocation paramIDvInvocation) {
          log.debug("Stop" + Utils.getLogText(paramIDvInvocation));
          // TODO Auto-generated method stub
          //super.stop(arg0);
      }
 
     @Override
     protected String transportState(IDvInvocation paramIDvInvocation) {
         log.debug("Transport State" + Utils.getLogText(paramIDvInvocation));
         return getPropertyTransportState();
     }
 
 
 
 }