factory_calibration_storage.h 2.27 KB
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#pragma once

/**
 * @class FactoryCalibrationStorage
 * Stores calibration parameters to a separate storage, if enabled by parameter
 */
class FactoryCalibrationStorage
{
public:
	FactoryCalibrationStorage();
	~FactoryCalibrationStorage() { cleanup(); }

	/**
	 * open the storage & disable param autosaving
	 * @return 0 on success, <0 error otherwise
	 */
	int open();

	/**
	 * store the calibration parameters
	 * Note: this method requires a lot of stack
	 * @return 0 on success, <0 error otherwise
	 */
	int store();

private:
	void cleanup();

	bool _enabled{false};
	int _fd{-1};
};