#ifndef _FACE_DAEMON_PROTO_H_
#define _FACE_DAEMON_PROTO_H_

#include <stddef.h>
#include <stdint.h>
#include "ev_proto.h"

#include <vector>

#pragma pack(1)

struct FaceDaemonCommand
{
	enum FDC
	{
		FDC__FIRST,
		FDC_SENSETIMEFACEDETECT = EVPCommand::EVPC_USER_DEFINE + 1, // 129
		FDC_SENSETIMEFACEDETECT_RESULT,
		FDC_SENSETIMEFACEDETECT_PB,
		FDC_SENSETIMEFACEDETECT_RESULT_JSON,
		FDC_SENSETIMEFACEDETECT_SAVE,
		FDC_SENSETIMEFACEDETECT_COMPARE,
		FDC_SENSETIMEFACEDETECT_SEARCH,
		FDC__LAST,
	};
};

struct FDP_Image
{
	int32_t db_id;
	int16_t mb_type; // MB_Frame::MBFType
	int16_t width;
	int16_t height;
	int16_t size;
	uint8_t buff[0];
	
	void hton();
	void ntoh();
};
//sizeof(FDP_Image)=10

struct FDP_FaceDetectPB
{
	int32_t db_id;
	int16_t camera_id;
	
	FDP_FaceDetectPB(int32_t _db_id, int16_t _camera_id) : db_id(_db_id), camera_id(_camera_id)
	{}
	
	void hton();
	void ntoh();
};

struct FDP_FaceDetectResult
{
	int32_t db_id;
	int32_t st_id; // sensetime id
	int16_t confidence; // 1000 times of float confidence, less than zero means error
	
	int16_t camera_id;
	int32_t st_track_id;
	
	FDP_FaceDetectResult(int32_t _db_id, int32_t _st_id, int _confidence) : 
		db_id(_db_id), st_id(_st_id), confidence(_confidence), camera_id(0), st_track_id(0)
	{}
	
	void hton();
	void ntoh();
};

#pragma pack()

typedef std::vector<FDP_FaceDetectResult> fdr_vec_t;

#endif