1 /* $Id$ */

     2 

     3 /** @file fiber.hpp */

     4 

     5 #ifndef FIBER_HPP

     6 #define FIBER_HPP

     7 

     8 typedef void (CDECL *FiberFunc)(void *);

     9 

    10 class Fiber {

    11 public:

    12 	/**

    13 	 * Switch to this fiber.

    14 	 */

    15 	virtual void SwitchToFiber() = 0;

    16 

    17 	/**

    18 	 * Exit a fiber.

    19 	 */

    20 	virtual void Exit() = 0;

    21 

    22 	/**

    23 	 * Check if a fiber is running.

    24 	 */

    25 	virtual bool IsRunning() = 0;

    26 

    27 	/**

    28 	 * Get the 'param' data of the Fiber.

    29 	 */

    30 	virtual void *GetFiberData() = 0;

    31 

    32 	/**

    33 	 * Virtual Destructor to mute warnings.

    34 	 */

    35 	virtual ~Fiber() {};

    36 

    37 	/**

    38 	 * Create a new fiber, calling proc(param) when running.

    39 	 */

    40 	static Fiber *New(FiberFunc proc, void *param);

    41 

    42 	/**

    43 	 * Attach a current thread to a new fiber.

    44 	 */

    45 	static Fiber *AttachCurrent(void *param);

    46 

    47 	/**

    48 	 * Get the 'param' data of the current active Fiber.

    49 	 */

    50 	static void *GetCurrentFiberData();

    51 };

    52 

    53 #endif /* FIBER_HPP */