OFRunLoop.h

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * 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 "OFObject.h"
#ifdef OF_HAVE_SOCKETS
# import "OFTCPSocket.h"
#endif

OF_ASSUME_NONNULL_BEGIN

@class OFSortedList OF_GENERIC(ObjectType);
#ifdef OF_HAVE_THREADS
@class OFMutex;
@class OFCondition;
#endif
#ifdef OF_HAVE_SOCKETS
@class OFKernelEventObserver;
#endif
@class OFMutableDictionary OF_GENERIC(KeyType, ObjectType);
@class OFTimer;
@class OFDate;

@interface OFRunLoop: OFObject
#ifdef OF_HAVE_SOCKETS
    <OFKernelEventObserverDelegate>
#endif
{
    OFSortedList *_timersQueue;
#ifdef OF_HAVE_THREADS
    OFMutex *_timersQueueLock;
#endif
#if defined(OF_HAVE_SOCKETS)
    OFKernelEventObserver *_kernelEventObserver;
    OFMutableDictionary *_readQueues;
#elif defined(OF_HAVE_THREADS)
    OFCondition *_condition;
#endif
    volatile bool _stop;
}

+ (OFRunLoop *)mainRunLoop;

+ (OFRunLoop *)currentRunLoop;

- (void)addTimer: (OFTimer *)timer;

- (void)run;

- (void)runUntilDate: (nullable OFDate *)deadline;

- (void)stop;
@end

OF_ASSUME_NONNULL_END