#pragma once

#include "style.h"
#include "audio.h"
#include "audloc.h"
#include "average.h"
#include "audtime.h"

//##########################################################################
//########################    AudioMessageWatcher    #######################
//##########################################################################

class AudioMessageWatcher:
	public AudioComponent
{
public:
	//
	//-----------------------------------------------------------------------
	// Constructor, Destructor
	//-----------------------------------------------------------------------
	//
	AudioMessageWatcher(
		PlugStream *stream,
		Entity *entity
	);
	~AudioMessageWatcher();

	Logical
		TestInstance() const;

	//
	//-----------------------------------------------------------------------
	// BuildFromPage
	//-----------------------------------------------------------------------
	//
	static void
		BuildFromPage(
			PlugStream *stream,
			NameList *name_list,
			ClassID class_ID,
			ObjectID object_ID
		);

	//
	//-----------------------------------------------------------------------
	// MessageTapScanCallback
	//-----------------------------------------------------------------------
	//
	void
		MessageTapScanCallback(
			Receiver::Message *message,
			Receiver *receiver
		);

	//
	//-----------------------------------------------------------------------
	// Controller methods
	//-----------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//-----------------------------------------------------------------------
	// Controller methods
	//-----------------------------------------------------------------------
	//
	virtual Logical
		DoesMessageMatch(Receiver::Message*)
			{return True;}

	//
	//-----------------------------------------------------------------------
	// Private Data
	//-----------------------------------------------------------------------
	//
	SlotOf<AudioComponent*>
		audioComponentSocket;

	AudioControlID controlID;
	AudioControlValue controlValue;

	MessageTap *messageTap;

	#if DEBUG_LEVEL>0
		Receiver *verifyReceiver;
		Receiver::MessageID verifyMessageID;
	#endif
};

//##########################################################################
//###############    AudioControlsButtonMessageWatcher    ##################
//##########################################################################

class AudioControlsButtonMessageWatcher:
	public AudioMessageWatcher
{
public:
	//
	//-----------------------------------------------------------------------
	// Constructor, Destructor
	//-----------------------------------------------------------------------
	//
	AudioControlsButtonMessageWatcher(
		PlugStream *stream,
		Entity *entity
	);
	~AudioControlsButtonMessageWatcher();

private:
	//
	//-----------------------------------------------------------------------
	// Controller methods
	//-----------------------------------------------------------------------
	//
	Logical
		DoesMessageMatch(Receiver::Message*);
};

//##########################################################################
//#########################    AudioControlSend    #########################
//##########################################################################

class AudioControlSend:
	public AudioComponent
{
public:
	//
	//--------------------------------------------------------------------
	// Construction, Destruction, Testing
	//--------------------------------------------------------------------
	//
	AudioControlSend(
  	PlugStream *stream,
		Entity *entity
  );
	~AudioControlSend();

	//
	//--------------------------------------------------------------------
	// BuildFromPage
	//--------------------------------------------------------------------
	//
	static void
  	BuildFromPage(
     	PlugStream *stream,
     	NameList *name_list,
        ClassID class_ID,
        ObjectID object_ID
     );

	//
	//--------------------------------------------------------------------
	// Controller methods
	//--------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);
};

//##########################################################################
//#######################    AudioControlSplitter    #######################
//##########################################################################

class AudioControlSplitter:
	public AudioComponent
{
public:
	//
	//--------------------------------------------------------------------
	// Construction, Destruction, Testing
	//--------------------------------------------------------------------
	//
	AudioControlSplitter(
		PlugStream *stream,
		Entity *entity
	);
	void
		AudioControlSplitterX(Entity *entity);
	~AudioControlSplitter();

	Logical
		TestInstance() const;

	//
	//--------------------------------------------------------------------
	// BuildFromPage
	//--------------------------------------------------------------------
	//
	static void
		BuildFromPage(
			PlugStream *stream,
			NameList *name_list,
			ClassID class_ID,
			ObjectID object_ID
		);

	//
	//--------------------------------------------------------------------
	// Controller methods
	//--------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//--------------------------------------------------------------------
	// Private data
	//--------------------------------------------------------------------
	//
	SChainOf<AudioComponent*> audioComponentSocket;
};

//##########################################################################
//#######################    AudioControlMixer    ##########################
//##########################################################################

#define AUDIO_CONTROL_MIXER_MAX_CONTROLS (4)

class AudioControlMixer:
	public AudioComponent
{
public:
	//
	//--------------------------------------------------------------------
	// Construction, Destruction, Testing
	//--------------------------------------------------------------------
	//
	AudioControlMixer(
		PlugStream *stream,
		Entity *entity
  );
	void
     AudioControlMixerX(
        AudioComponent *audio_component,
			Entity *entity,
        AudioControlID first_input_control_ID,
        AudioControlID last_input_control_ID,
        AudioControlID output_control_ID
     );
	~AudioControlMixer();

	Logical
		TestInstance() const;

	//
	//--------------------------------------------------------------------
	// BuildFromPage
	//--------------------------------------------------------------------
	//
static void
  	BuildFromPage(
     	PlugStream *stream,
			NameList *name_list,
        ClassID class_ID,
        ObjectID object_ID
     );

	//
	//--------------------------------------------------------------------
	// Controller methods
	//--------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//--------------------------------------------------------------------
	// Private data
	//--------------------------------------------------------------------
	//
	SlotOf<AudioComponent*>
		audioComponentSocket;

	AudioControlValue
		controlValueArray[AUDIO_CONTROL_MIXER_MAX_CONTROLS];
	AudioControlID
		firstInputControlID;
	int
		numberOfInputs;
	AudioControlID
		outputControlID;
};

//##########################################################################
//######################    AudioControlMultiplier    ######################
//##########################################################################

#define AUDIO_CONTROL_MULTIPLIER_MAX_CONTROLS (4)

class AudioControlMultiplier:
	public AudioComponent
{
public:
	//
	//--------------------------------------------------------------------
	// Construction, Destruction, Testing
	//--------------------------------------------------------------------
	//
	AudioControlMultiplier(
		PlugStream *stream,
		Entity *entity
	);
	void
		AudioControlMultiplierX(
			AudioComponent *audio_component,
			Entity *entity,
			AudioControlID first_input_control_ID,
			AudioControlID last_input_control_ID,
			AudioControlID output_control_ID
		);
	~AudioControlMultiplier();

	Logical
		TestInstance() const;

	//
	//--------------------------------------------------------------------
	// BuildFromPage
	//--------------------------------------------------------------------
	//
static void
  	BuildFromPage(
     	PlugStream *stream,
			NameList *name_list,
        ClassID class_ID,
			ObjectID object_ID
     );

	//
	//--------------------------------------------------------------------
	// Controller methods
	//--------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//--------------------------------------------------------------------
	// Private data
	//--------------------------------------------------------------------
	//
	SlotOf<AudioComponent*>
  	audioComponentSocket;

  AudioControlValue
  	controlValueArray[AUDIO_CONTROL_MULTIPLIER_MAX_CONTROLS];
  AudioControlID
  	firstInputControlID;
  int
  	numberOfInputs;
  AudioControlID
  	outputControlID;
};

//##########################################################################
//########################    AudioControlSmoother    ######################
//##########################################################################

class AudioControlSmoother:
	public AudioComponent
{
public:
	//
	//--------------------------------------------------------------------
	// Construction, Destruction, Testing
	//--------------------------------------------------------------------
	//
	AudioControlSmoother(
  	PlugStream *stream,
		Entity *entity
  );
  void
     AudioControlSmootherX(
        AudioComponent *audio_component,
			Entity *entity,
        AudioControlID control_ID
     );
	~AudioControlSmoother();

	Logical
		TestInstance() const;

	//
	//--------------------------------------------------------------------
	// BuildFromPage
	//--------------------------------------------------------------------
	//
static void
  	BuildFromPage(
     	PlugStream *stream,
     	NameList *name_list,
        ClassID class_ID,
        ObjectID object_ID
     );

	//
	//--------------------------------------------------------------------
	// Controller methods
	//--------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//--------------------------------------------------------------------
	// Private data
	//--------------------------------------------------------------------
	//
	SlotOf<AudioComponent*>
  	audioComponentSocket;
	AverageOf<AudioControlValue>
  	audioControlAverage;
  AudioControlID
  	controlID;
};

//##########################################################################
//#######################    AudioResourceSelector    ######################
//##########################################################################

class AudioResourceIndex;

class AudioResourceSelector:
	public AudioComponent
{
public:
	//
	//--------------------------------------------------------------------
	// Construction, Destruction, Testing
	//--------------------------------------------------------------------
	//
	AudioResourceSelector(
  	PlugStream *stream,
     Entity *entity
	);
	void
     AudioResourceSelectorX(
        AudioSource *audio_source,
        Entity *entity,
			AudioResourceIndex *audio_resource_index,
        AudioControlID control_ID,
        AudioControlValue min_control_value,
			AudioControlValue max_control_value,
        Logical dump_value
     );
	~AudioResourceSelector();

	Logical
		TestInstance() const;

	//
	//--------------------------------------------------------------------
	// BuildFromPage
	//--------------------------------------------------------------------
	//
static void
		BuildFromPage(
     	PlugStream *stream,
     	NameList *name_list,
        ClassID class_ID,
        ObjectID object_ID
     );

	//
	//--------------------------------------------------------------------
	// Controller methods
	//--------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//--------------------------------------------------------------------
	// Private data
	//--------------------------------------------------------------------
	//
	SlotOf<AudioComponent*>
  	audioSourceSocket;

	AudioResourceIndex
  	*audioResourceIndex;

	AudioControlID
  	controlID;
  AudioControlValue
  	minControlValue,
		maxControlValue;

	Logical
		dumpValue;
};

//##########################################################################
//########################    AudioSampleAndHold    ########################
//##########################################################################

class AudioSampleAndHold:
	public AudioComponent
{
public:
	//
	//-----------------------------------------------------------------------
	// Construction, Destruction, Testing
	//-----------------------------------------------------------------------
	//
	AudioSampleAndHold(
		PlugStream *stream,
		Entity *entity
	);
	void
     AudioSampleAndHoldX(
        AudioComponent *audio_component,
        Entity *entity,
        AudioControlID audio_control_ID,
			const AudioTime &sample_duration,
			Scalar min_value,
			Scalar max_value
		);
	~AudioSampleAndHold();

	//
	//-----------------------------------------------------------------------
	// BuildFromPage
	//-----------------------------------------------------------------------
	//
static void
  	BuildFromPage(
     	PlugStream *stream,
     	NameList *name_list,
        ClassID class_ID,
        ObjectID object_ID
     );

	//
	//--------------------------------------------------------------------
	// Execute
	//--------------------------------------------------------------------
	//
	void
  	Execute();

	//
	//-----------------------------------------------------------------------
	// Controller methods
	//-----------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//-----------------------------------------------------------------------
	// Private methods
	//-----------------------------------------------------------------------
	//
  void
     SampleAndHold();

	//
	//-----------------------------------------------------------------------
	// Private data
	//-----------------------------------------------------------------------
	//
	SlotOf<AudioComponent*>
  	audioComponentSocket;

	AudioControlID
  	audioControlID;
	AudioControlValue
		minValue,
     maxValue,
		currentValue;
	AudioTime
		nextSampleTime,
		sampleDuration;
};

//##########################################################################
//#############################    AudioLFO    #############################
//##########################################################################

enum AudioLFOWaveForm
{
	SinusoidalAudioLFOWaveForm = 0,
	TriangularAudioLFOWaveForm = 1
};

inline MemoryStream&
	MemoryStream_Read(
		MemoryStream *stream,
		AudioLFOWaveForm *ptr
	)
		{return stream->ReadBytes(ptr, sizeof(*ptr));}
inline MemoryStream&
	MemoryStream_Write(
		MemoryStream *stream,
		const AudioLFOWaveForm *ptr
	)
		{return stream->WriteBytes(ptr, sizeof(*ptr));}

class AudioLFO:
	public AudioComponent
{
public:
	//
	//-----------------------------------------------------------------------
	// Construction, Destruction, Testing
	//-----------------------------------------------------------------------
	//
	AudioLFO(
		PlugStream *stream,
		Entity *entity
	);
	void
		AudioLFOX(
			AudioComponent *audio_component,
			Entity *entity,
			AudioControlID audio_control_ID,
			AudioLFOWaveForm wave_form,
			Scalar the_period,
			AudioControlValue min_value,
			AudioControlValue max_value,
			Logical dump_value
		);
	~AudioLFO();

	//
	//-----------------------------------------------------------------------
	// BuildFromPage
	//-----------------------------------------------------------------------
	//
	static void
		BuildFromPage(
			PlugStream *stream,
			NameList *name_list,
			ClassID class_ID,
			ObjectID object_ID
		);

	//
	//--------------------------------------------------------------------
	// Execute
	//--------------------------------------------------------------------
	//
	void
		Execute();

	//
	//-----------------------------------------------------------------------
	// Controller methods
	//-----------------------------------------------------------------------
	//
	void
		ReceiveControl(
			AudioControlID control_ID,
			AudioControlValue control_value
		);

private:
	//
	//-----------------------------------------------------------------------
	// Private methods
	//-----------------------------------------------------------------------
	//
	void
		Generate();

	//
	//-----------------------------------------------------------------------
	// Private data
	//-----------------------------------------------------------------------
	//
	SlotOf<AudioComponent*>
		audioComponentSocket;

	AudioControlID
		audioControlID;
	AudioLFOWaveForm
		waveForm;
	AudioControlValue
		minValue,
		maxValue;
	AudioTime
		period;
	AudioTime
		startTime;
	Logical
		dumpValue;
};