#ifndef _AIRPLAY_H_
#define _AIRPLAY_H_

#include <stdbool.h>
#include <stdint.h>

#define METADATA_STRING_LEN 100

typedef enum
{
	AIRPLAY_SUCCESS = 0,
	AIRPLAY_ERR_BAD_PARAM,
	AIRPLAY_ERR_BAD_STATE,
	AIRPLAY_ERR_NO_RESOURCE,
	AIRPLAY_ERR_OOM,
	AIRPLAY_ERR_NOT_SUPPORTED,
	AIRPLAY_ERR_OTHER,
} Airplay_Status_e;

typedef enum
{
	AIRPLAY_SUPPORT_MIRROR     = 0x01,
	AIRPLAY_SUPPORT_VIDEO_CAST = 0x02,
	AIRPLAY_DISPLAY_COVERART   = 0x04,
	AIRPLAY_SUPPORT_ALL        = 0xff,
} Airplay_Capability_e;

typedef struct
{
	char data[METADATA_STRING_LEN];
	uint8_t size;
} MetaData_String_t;

typedef struct
{
	MetaData_String_t songAlbumArtist;
	MetaData_String_t songArtist;
	MetaData_String_t songAlbum;
	MetaData_String_t songComposer;
	MetaData_String_t songGenre;
	MetaData_String_t songName;
	uint16_t songYear;
	uint16_t songTrackCount;
	uint16_t songTrackNumber;
	uint32_t totalTime; // in milliseconds
	uint32_t startTime; // in milliseconds
} Airplay_Audio_MetaData_t;

typedef struct
{
	int size;
	char *data;
} Airplay_Audio_CoverArt_t;

typedef enum
{
	AIRPLAY_AV_EVENT_DECODE_START = 0X0001000F,  /*!< Audio/Video Decode Start evnet*/
	AIRPLAY_AV_EVENT_INITOK,
	AIRPLAY_AV_EVENT_PLAY_DONE,
	AIRPLAY_AV_EVENT_SET_VOLUME,
	AIRPLAY_AV_EVENT_SET_METADATA,
	AIRPLAY_AV_EVENT_SET_COVERART,
	AIRPLAY_AV_EVENT_NOT_HTTP,
	AIRPLAY_AV_EVENT_SCREEN_ON,
	AIRPLAY_AV_EVENT_SCREEN_OFF,
	AIRPLAY_AV_EVENT_UNKNOWN_FORMAT,
	AIRPLAY_AV_EVENT_LOADING,
	AIRPLAY_AV_EVENT_PAUSED,
	AIRPLAY_EVENT_END = 0X000FFFFF,
} Airplay_Event_t;


typedef enum {
	AIRP_PLAYER_STOPPED,
	AIRP_PLAYER_INITIALIZING,
	AIRP_PLAYER_READY,
	AIRP_PLAYER_PLAYING,
	AIRP_PLAYER_PAUSED,
	AIRP_PLAYER_STOPPING,
} Airp_Player_State_t;

typedef bool (*AirplayCbkFunc_t)(Airplay_Event_t, int param);


Airplay_Status_e Airplay_Start(uint32_t capability);

Airplay_Status_e Airplay_Stop(void);

Airplay_Status_e Airplay_GetAudioMetadata(Airplay_Audio_MetaData_t *);

Airplay_Status_e Airplay_GetAudioCoverArt(Airplay_Audio_CoverArt_t *);

Airplay_Status_e Airplay_FreeAudioCoverArt(Airplay_Audio_CoverArt_t *);

void Airplay_RegisterCBKFunc(AirplayCbkFunc_t);

AirplayCbkFunc_t Airplay_GetRegisteredCBKFunc(void);

Airplay_Status_e Airplay_Ctrl_PausePlay(void);

bool Airplay_Is_AudioOnly(void);

Airp_Player_State_t Airplay_Get_PlayerState(void);

#endif