// Definition of DJConsole, DJControlMP3 & DJConsoleMKII mapper for VirtualDJ
// See www.virtualdj.com for more information
// (c)Atomix Productions 2005

#ifndef IDJCMapperH
#define IDJCMapperH

#define DJC_MODE				0
#define DJC_PLAY_PAUSE			1
#define DJC_CUE					2
#define DJC_AUTOBEAT			3
#define DJC_PREV_TRACK			4
#define DJC_NEXT_TRACK			5
#define DJC_EFFECT1				6
#define DJC_EFFECT2				7
#define DJC_EFFECT3				8
#define DJC_PITCH_BEND_PLUS		9
#define DJC_PITCH_BEND_MINUS	10
#define DJC_MP3					11
#define DJC_MASTER_TEMPO		12
#define DJC_MOUSE				13
#define DJC_DECK				14 // only in djc mkII
#define DJC_DECK_LOCK			15 // only in djc mkII
#define DJC_DECK_LOOPBACK		16 // only in djc mkII
#define DJC_HM_DECK_A			17 // only in djc mkII
#define DJC_HM_DECK_B			18 // only in djc mkII
#define DJC_HM_SPLIT			19 // only in djc mkII
#define DJC_HM_MIX				20 // only in djc mkII
#define DJC_ON_AIR				21 // only in djc mkII
#define DJCMAX					22

#define DJCSLIDER_BASS			0
#define DJCSLIDER_MEDIUM		1
#define DJCSLIDER_TREMBLE		2
#define DJCSLIDER_CROSS_FADER	3
#define DJCSLIDER_VOLUME		4
#define DJCSLIDER_PITCH			5
#define DJCSLIDER_JOG			6
#define DJCSLIDER_MOUSE_X		7
#define DJCSLIDER_MOUSE_Y		8
#define DJCSLIDERMAX			9

#define DJCLED_MONITOR			0
#define DJCLED_FX123			1
#define DJCLED_CUE123			2
#define DJCLED_LOOP123			3
#define DJCLED_TEMPO			4
#define DJCLED_AUTOBEAT			5
#define DJCLED_CUE				6
#define DJCLED_PLAY				7
#define DJCLEDMAX				8

#ifndef _HRESULT_DEFINED
#define _HRESULT_DEFINED
typedef long HRESULT;
typedef unsigned long ULONG;
#endif

class IDJCMapper
{
public:
	virtual ULONG Release() {delete this;return 0;}

	virtual HRESULT OnButton(int chan,int button,int down)=0;
	virtual HRESULT OnSlider(int chan,int slider,int value,int delta)=0;
	virtual HRESULT OnTimer()=0; // 100 ms

	HRESULT (*SendAction)(char *action,char *chan,char *param,int down);
	HRESULT (*SetLed)(int chan,int n,bool value);

	struct {
		int Position,Length;
		int Status,Playing;
		int Pitch,PitchReset;
		int Bpm;
		int Loop,LoopLength;
		int CuePos;
		int BeatLed;
		int BeatLocked;
		int PitchMin,PitchMax;
		int AutoMix,MixNow;
		int Selected;
	} Song[2];
	int ConsoleVersion;
};

static const GUID CLSID_VdjDjc = { 0xd2e2926a, 0x28ad, 0x4a79, { 0xbc, 0xfc, 0x1e, 0x9e, 0xe5, 0xf8, 0x18, 0x63 } };
static const GUID IID_IVdjDjc = { 0x272555c1, 0x3001, 0x4997, { 0x87, 0xff, 0xfd, 0x57, 0x6e, 0x23, 0x12, 0x4 } };
#ifndef NODLLEXPORT
#ifdef __cplusplus
extern "C" {
#endif
	__declspec( dllexport ) HRESULT __stdcall DllGetClassObject(const GUID &rclsid,const GUID &riid,void** ppObject);
#ifdef __cplusplus
}
#endif
#endif
#endif