#ifndef _H_VIDEODEV_SIMULATION_H_
#define _H_VIDEODEV_SIMULATION_H_

#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <getopt.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/mman.h>
#include <linux/videodev2.h>

#include <list>
#include <string>


#include "convert.h"
#include "gui.h"
#include "videodev.h"


struct SimAxisCtl {
	int active;
	double v;
	double defLen;
	double defAngle;
};


class Simulation {
private:
	int w;
	int h;
	float posX;
	float posY;
	float dAngle;
	float dLen;
	int running;
	struct SimAxisCtl axis[2];
	GMutex mutex;

public:
	Simulation();
	~Simulation();
	void GetPos (int *nx, int *ny);
	void ThreadProcess();

	void Start();
	void Stop();
	void Reset();
	void AxisSetValue(int a, double v);
	void AxisStop();

	void SetResolution (int w, int h);
	void LockMutex() { g_mutex_lock(&mutex); };
	void UnLockMutex() { g_mutex_unlock(&mutex); };
};


class VideoDev_Simulation: public VideoDev {
private:
	struct timeval lastframetv;
	unsigned char *inframe;
	ConvertData cdata;
	GThread *simulation_thread;

	int Grab(VideoFrame *vf);
	int Open();
	int Close();
	int CaptureStart();
	int CaptureStop();
	int SetDevCtrl(unsigned int id, int value);
	int GetDevCtrl(unsigned int id, int *value);
public:
	VideoDev_Simulation();
	~VideoDev_Simulation();
	int GetDeviceList(std::list<std::string> *list);
	int GetDeviceFormats(string device, std::list<string> *formats) { return VDEV_STATUS_OK; };
	int GetDeviceResolutions(string device, std::list<string> *formats) { return VDEV_STATUS_OK; };
};

#endif