ObjFW  Check-in [343e80e785]

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#import "OFConditionBroadcastFailedException.h"
#import "OFConditionSignalFailedException.h"
#import "OFConditionWaitFailedException.h"
#import "OFConditionWaitingException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFMutexLockFailedException.h"
#import "OFMutexStillLockedException.h"
#import "OFMutexUnlockFailedException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfRangeException.h"
#import "OFThreadJoinFailedException.h"
#import "OFThreadStartFailedException.h"
#import "OFThreadStillRunningException.h"

	return self;
}

- (void)lock
{
	if (!of_mutex_lock(&mutex))
		@throw [OFMutexLockFailedException newWithClass: isa
							  mutex: self];
}

- (BOOL)tryLock
{
	return of_mutex_trylock(&mutex);
}

- (void)unlock
{
	if (!of_mutex_unlock(&mutex))
		@throw [OFMutexUnlockFailedException newWithClass: isa
							    mutex: self];
}

- (void)dealloc
{
	if (initialized)
		if (!of_mutex_free(&mutex))
			@throw [OFMutexStillLockedException newWithClass: isa
								   mutex: self];

	[super dealloc];
}
@end

@implementation OFCondition
+ condition

#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFInvalidServerReplyException.h"
#import "OFLinkFailedException.h"
#import "OFListenFailedException.h"
#import "OFMalformedXMLException.h"
#import "OFMemoryNotPartOfObjectException.h"
#import "OFMutexLockFailedException.h"
#import "OFMutexStillLockedException.h"
#import "OFMutexUnlockFailedException.h"
#import "OFNotConnectedException.h"
#import "OFNotImplementedException.h"
#import "OFOpenFileFailedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"

       OFInvalidFormatException.m		\
       OFInvalidServerReplyException.m		\
       OFLinkFailedException.m			\
       OFListenFailedException.m		\
       OFMalformedXMLException.m		\
       OFMemoryNotPartOfObjectException.m	\
       OFMutexLockFailedException.m		\
       OFMutexStillLockedException.m		\
       OFMutexUnlockFailedException.m		\
       OFNotConnectedException.m		\
       OFNotImplementedException.m		\
       OFOpenFileFailedException.m		\
       OFOutOfMemoryException.m			\
       OFOutOfRangeException.m			\
       OFReadFailedException.m			\

 * 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 "OFException.h"

@class OFMutex;

/**
 * \brief An exception indicating that locking a mutex failed.
 */
@interface OFMutexLockFailedException: OFException
{
	OFMutex *mutex;
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly, nonatomic) OFMutex *mutex;
#endif

/**
 * \param class_ The class of the object which caused the exception
 * \param mutex The mutex which is could not be locked
 * \return A new mutex lock failed exception
 */
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex;

/**
 * Initializes an already allocated mutex lock failed exception.
 *
 * \param class_ The class of the object which caused the exception
 * \param mutex The mutex which is could not be locked
 * \return An initialized mutex lock failed exception
 */
- initWithClass: (Class)class_
	  mutex: (OFMutex*)mutex;

/**
 * \param The mutex which is could not be locked
 */
- (OFMutex*)mutex;
@end

 * file.
 */

#include "config.h"

#import "OFMutexLockFailedException.h"
#import "OFString.h"

#import "OFNotImplementedException.h"

@implementation OFMutexLockFailedException
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex
{
	return [[self alloc] initWithClass: class_
				     mutex: mutex];
}

- initWithClass: (Class)class_
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException newWithClass: c
					      selector: _cmd];
}

- initWithClass: (Class)class_
	  mutex: (OFMutex*)mutex_
{
	self = [super initWithClass: class_];

	@try {
		mutex = [mutex_ retain];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[mutex release];

	[super dealloc];
}

- (OFString*)description
{
	if (description != nil)
		return description;

	description = [[OFString alloc] initWithFormat:
	    @"A mutex of class %@ could not be locked!", inClass];

	return description;
}

- (OFMutex*)mutex
{
	return mutex;
}
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * 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 "OFException.h"

@class OFMutex;

/**
 * \brief An exception indicating that a mutex is still locked.
 */
@interface OFMutexStillLockedException: OFException
{
	OFMutex *mutex;
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly, nonatomic) OFMutex *mutex;
#endif

/**
 * \param class_ The class of the object which caused the exception
 * \param mutex The mutex which is still locked
 * \return A new mutex still locked exception
 */
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex;

/**
 * Initializes an already allocated mutex still locked exception.
 *
 * \param class_ The class of the object which caused the exception
 * \param mutex The mutex which is still locked
 * \return An initialized mutex still locked exception
 */
- initWithClass: (Class)class_
	  mutex: (OFMutex*)mutex;

/**
 * \return The mutex which is still locked
 */
- (OFMutex*)mutex;
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * 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.
 */

#include "config.h"

#import "OFMutexStillLockedException.h"
#import "OFString.h"

#import "OFNotImplementedException.h"

@implementation OFMutexStillLockedException
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex
{
	return [[self alloc] initWithClass: class_
				     mutex: mutex];
}

- initWithClass: (Class)class_
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException newWithClass: c
					      selector: _cmd];
}

- initWithClass: (Class)class_
	  mutex: (OFMutex*)mutex_
{
	self = [super initWithClass: class_];

	@try {
		mutex = [mutex_ retain];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[mutex release];

	[super dealloc];
}

- (OFString*)description
{
	if (description != nil)
		return description;

	description = [[OFString alloc] initWithFormat:
	    @"Deallocation of a mutex of type %@ was tried, even though it "
	    @"was still locked!", inClass];

	return description;
}

- (OFMutex*)mutex
{
	return mutex;
}
@end

 * 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 "OFException.h"

@class OFMutex;

/**
 * \brief An exception indicating that unlocking a mutex failed.
 */
@interface OFMutexUnlockFailedException: OFException
{
	OFMutex *mutex;
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly, nonatomic) OFMutex *mutex;
#endif

/**
 * \param class_ The class of the object which caused the exception
 * \param mutex The mutex which could not be unlocked
 * \return A new mutex unlock failed exception
 */
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex;

/**
 * Initializes an already allocated mutex unlock failed exception.
 *
 * \param class_ The class of the object which caused the exception
 * \param mutex The mutex which could not be unlocked
 * \return An initialized mutex unlock failed exception
 */
- initWithClass: (Class)class_
	  mutex: (OFMutex*)mutex;

/**
 * \return The mutex which could not be unlocked
 */
- (OFMutex*)mutex;
@end

 * file.
 */

#include "config.h"

#import "OFMutexUnlockFailedException.h"
#import "OFString.h"

#import "OFNotImplementedException.h"

@implementation OFMutexUnlockFailedException
+ newWithClass: (Class)class_
	 mutex: (OFMutex*)mutex
{
	return [[self alloc] initWithClass: class_
				     mutex: mutex];
}

- initWithClass: (Class)class_
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException newWithClass: c
					      selector: _cmd];
}

- initWithClass: (Class)class_
	  mutex: (OFMutex*)mutex_
{
	self = [super initWithClass: class_];

	@try {
		mutex = [mutex_ retain];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[mutex release];

	[super dealloc];
}

- (OFString*)description
{
	if (description != nil)
		return description;

	description = [[OFString alloc] initWithFormat:
	    @"A mutex of class %@ could not be unlocked!", inClass];

	return description;
}

- (OFMutex*)mutex
{
	return mutex;
}
@end