Add some needed methods to the record subsystem

Source/Processors/RecordNode/EventQueue.h

@@ -130,7 +130,8 @@ private:
 
 	JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(EventQueue);
 };
-
+//NOTE: Events are sent as midimessages while spikes as spike objects due to the difference on how they are passed to the record node.
+//Once the probe system is implemented, this will be normalized
 typedef EventQueue<MidiMessage> EventMsgQueue;
 typedef EventQueue<SpikeEvent> SpikeMsgQueue;
 typedef ReferenceCountedObjectPtr<AsyncEventMessage<MidiMessage>> EventMessagePtr;

Source/Processors/RecordNode/RecordEngine.cpp

@@ -103,6 +103,11 @@ int RecordEngine::getNumRecordedChannels() const
     return channelMap.size();
 }
 
+int RecordEngine::getNumRecordedEvents() const
+{
+	return AccessClass::getProcessorGraph()->getRecordNode()->getTotalEventChannels();
+}
+
 void RecordEngine::registerSpikeSource (const GenericProcessor* processor) {}
 
 int RecordEngine::getNumRecordedProcessors() const

Source/Processors/RecordNode/RecordEngine.h

@@ -156,6 +156,7 @@ protected:
     /** Gets the specified channel from the channel array stored in RecordNode */
     const DataChannel* getDataChannel (int index) const;
 
+	/** Gets the specified event channel from the channel array stored in RecordNode */
 	const EventChannel* getEventChannel(int index) const;
 
     /** Gets the specified channel group info structure from the array stored in RecordNode */
@@ -173,6 +174,12 @@ protected:
     /** Gets the number of recorded channels */
     int getNumRecordedChannels() const;
 
+	/** Gets the number of recorded event channels
+	 (right now all channels are recorded) */
+	int getNumRecordedEvents() const;
+
+	/** TODO: to fill when the probe system is implemented*/
+	//int getNumRecordedSpikes() const;
 
     /** Gets the number of processors being recorded
     */