IQ recording file playback partial checkin.

NOTE: only the gui components and settings handling have been implemented.  Actual recording playback is not yet implemented.

Partial checkin of initial P25 decoder development.  

NOTE: P25 decoder is not yet functional.

src/controller/ConfigurationControllerModel.java

@@ -31,6 +31,7 @@ import javax.swing.tree.TreePath;
 import map.IconManager;
 import playlist.PlaylistNode;
 import source.config.SourceConfigTuner;
+import source.recording.RecordingGroupNode;
 import source.tuner.Tuner;
 import source.tuner.TunerGroupNode;
 import source.tuner.TunerNode;
@@ -61,8 +62,8 @@ public class ConfigurationControllerModel extends DefaultTreeModel
 
     
     private PlaylistNode mPlaylistNode;
-    
     private TunerGroupNode mTunerGroupNode;
+    private RecordingGroupNode mRecordingGroupNode;
     
     private IconManager mIconManagerFrame;
 
@@ -114,17 +115,24 @@ public class ConfigurationControllerModel extends DefaultTreeModel
 	public void init()
 	{
     	/**
-    	 * Add the root tuner group node
+    	 * Add the tuner group node
     	 */
     	mTunerGroupNode = new TunerGroupNode();
     	insertNodeInto( mTunerGroupNode, (MutableTreeNode)root, 0 );
     	addTuners( mTunerGroupNode );
     	
+    	/**
+    	 * Add the recording group node
+    	 */
+    	mRecordingGroupNode = new RecordingGroupNode();
+    	insertNodeInto( mRecordingGroupNode, (MutableTreeNode)root, 1 );
+    	mRecordingGroupNode.loadRecordings();
+    	
 		/**
 		 * Add the playlist node
 		 */
     	mPlaylistNode = new PlaylistNode();
-    	insertNodeInto( mPlaylistNode, (MutableTreeNode)root, 1 );
+    	insertNodeInto( mPlaylistNode, (MutableTreeNode)root, 2 );
     	mPlaylistNode.loadPlaylist();
 	}
 	

src/controller/ResourceManager.java

@@ -22,6 +22,7 @@ import playlist.PlaylistManager;
 import record.RecorderManager;
 import settings.SettingsManager;
 import source.SourceManager;
+import source.recording.RecordingSourceManager;
 import source.tuner.TunerManager;
 import controller.channel.ChannelManager;
 import eventlog.EventLogManager;
@@ -35,6 +36,7 @@ public class ResourceManager
     private EventLogManager mEventLogManager;
     private PlaylistManager mPlaylistManager;
     private RecorderManager mRecorderManager;
+    private RecordingSourceManager mRecordingSourceManager;
 	private SettingsManager mSettingsManager;
     private SourceManager mSourceManager;
     private TunerManager mTunerManager;
@@ -66,6 +68,7 @@ public class ResourceManager
     	 */
     	mChannelManager = new ChannelManager( this );
     	mSourceManager = new SourceManager( this );
+    	mRecordingSourceManager = new RecordingSourceManager( this );
     	mTunerManager = new TunerManager( this );
     	mController = new ConfigurationControllerModel( this );
     	mMapService = new MapService( this );    
@@ -146,6 +149,16 @@ public class ResourceManager
     {
     	mSourceManager = sourceManager;
     }
+    
+    public RecordingSourceManager getRecordingSourceManager()
+    {
+    	return mRecordingSourceManager;
+    }
+    
+    public void setRecordingSourceManager( RecordingSourceManager manager )
+    {
+    	mRecordingSourceManager = manager;
+    }
 
     public ChannelManager getChannelManager()
     {

src/controller/channel/Channel.java

@@ -40,6 +40,7 @@ import record.config.RecordConfiguration;
 import sample.Listener;
 import source.SourceType;
 import source.config.SourceConfigFactory;
+import source.config.SourceConfigRecording;
 import source.config.SourceConfigTuner;
 import source.config.SourceConfiguration;
 import source.tuner.TunerChannel;
@@ -344,6 +345,14 @@ public class Channel extends Configuration
             retVal = new TunerChannel( Type.LOCKED, config.getFrequency(), 
                     mDecodeConfiguration.getDecoderType().getChannelBandwidth() );
         }
+        else if( mSourceConfiguration.getSourceType() == SourceType.RECORDING )
+        {
+            SourceConfigRecording config = 
+            		(SourceConfigRecording)mSourceConfiguration;
+
+            retVal = new TunerChannel( Type.LOCKED, config.getFrequency(), 
+                mDecodeConfiguration.getDecoderType().getChannelBandwidth() );
+        }
         
         return retVal;
     }

src/controller/channel/ProcessingChain.java

@@ -41,6 +41,7 @@ import source.FloatArraySource;
 import source.FloatSource;
 import source.Source;
 import source.Source.SampleType;
+import source.SourceException;
 import source.config.SourceConfigMixer;
 import source.tuner.Tuner;
 import source.tuner.TunerChannelSource;
@@ -256,8 +257,18 @@ public class ProcessingChain implements Listener<Message>
 		/* Get a new source if needed and start the sample processor thread */
 		if( mChannel.getEnabled() && mResourceManager != null )
 		{
-			mSource = mResourceManager.getSourceManager()
-								.getSource( ProcessingChain.this );
+			try
+            {
+	            mSource = mResourceManager.getSourceManager()
+	            					.getSource( ProcessingChain.this );
+            }
+            catch ( SourceException e )
+            {
+            	Log.error( "Couldn't obtain source for processing chain [" + 
+            					toString() + "] - " + e.getLocalizedMessage() );
+            	
+            	mSource = null;
+            }
 
 			if( mSource != null )
 			{