ObjFW  Diff

 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFMutex.h"

/**
 * \brief A class implementing a condition variable for thread synchronization.
/*!
 * @brief A class implementing a condition variable for thread synchronization.
 */
@interface OFCondition: OFMutex
{
	of_condition_t condition;
	BOOL conditionInitialized;
}

/**
 * \brief Creates a new condition.
/*!
 * @brief Creates a new condition.
 *
 * \return A new, autoreleased OFCondition
 * @return A new, autoreleased OFCondition
 */
+ (instancetype)condition;

/**
 * \brief Blocks the current thread until another thread calls -[signal] or
/*!
 * @brief Blocks the current thread until another thread calls -[signal] or
 *	  -[broadcast].
 */
- (void)wait;

/**
 * \brief Signals the next waiting thread to continue.
/*!
 * @brief Signals the next waiting thread to continue.
 */
- (void)signal;

/**
 * \brief Signals all threads to continue.
/*!
 * @brief Signals all threads to continue.
 */
- (void)broadcast;
@end