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#ifndef AVBTS_OSTIMER_HPP
#define AVBTS_OSTIMER_HPP

/**@file*/

/**
 * @brief OSTimer generic interface
 */
class OSTimer {
public:
	/**
	 * @brief Sleep for a given amount of time
	 * @param  micro Time in micro-seconds
	 * @return Implmentation specific
	 */
	virtual unsigned long sleep(unsigned long micro) = 0;

	/*
	 * Virtual destructor
	 */
	virtual ~OSTimer() = 0;
};

inline OSTimer::~OSTimer() {}

/**
 * @brief Provides factory design patter for OSTimer class
 */
class OSTimerFactory {
public:
	/**
	 * @brief Creates the OSTimer
	 * @return Pointer to OSTimer object
	 */
	virtual OSTimer * createTimer() = 0;

	/*
	 * Destroys the OSTimer previsouly created
	 */
	virtual ~OSTimerFactory() = 0;
};

inline OSTimerFactory::~OSTimerFactory() {}

#endif