#ifndef LCAMERA_DEV_CAMERA_SESSION_H
#define LCAMERA_DEV_CAMERA_SESSION_H

#include <cameraIdentity.h>
#include <libcamera/camera.h>
#include <memory>
#include <spinscale/co/coQutex.h>
#include <spinscale/sharedResourceGroup.h>

namespace lcamera_dev {

struct CameraSessionResources
{
	CameraSessionResources(
		const CameraIdentityRecord& identity,
		const std::shared_ptr<libcamera::Camera>& camera)
	: identity(identity), camera(camera)
	{}

	int refcount = 0;
	CameraIdentityRecord identity;
	std::shared_ptr<libcamera::Camera> camera;
};

class CameraSession
{
public:
	CameraSession(
		const CameraIdentityRecord& identity,
		const std::shared_ptr<libcamera::Camera>& camera);

	const CameraIdentityRecord& getIdentityRecord() const
		{ return s.rsrc.identity; }

	const std::shared_ptr<libcamera::Camera>& getCamera() const
		{ return s.rsrc.camera; }

	void incrementRefcount();
	bool decrementRefcount();

	sscl::SharedResourceGroup<sscl::co::CoQutex, CameraSessionResources> s;
};

} // namespace lcamera_dev

#endif // LCAMERA_DEV_CAMERA_SESSION_H