/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3.0 only,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3.0 along with this program. If not, see
* <https://www.gnu.org/licenses/>.
*/
#import "OFException.h"
#ifndef OF_HAVE_THREADS
# error No threads available!
#endif
OF_ASSUME_NONNULL_BEGIN
@class OFThread;
/**
* @class OFJoinThreadFailedException OFJoinThreadFailedException.h
* ObjFW/ObjFW.h
*
* @brief An exception indicating that joining a thread failed.
*/
@interface OFJoinThreadFailedException: OFException
{
OFThread *_Nullable _thread;
int _errNo;
OF_RESERVE_IVARS(OFJoinThreadFailedException, 4)
}
/**
* @brief The thread which could not be joined.
*/
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFThread *thread;
/**
* @brief The errno of the error that occurred.
*/
@property (readonly, nonatomic) int errNo;
/**
* @brief Creates a new, autoreleased thread join failed exception.
*
* @param thread The thread which could not be joined
* @param errNo The errno of the error that occurred
* @return A new, autoreleased thread join failed exception
*/
+ (instancetype)exceptionWithThread: (nullable OFThread *)thread
errNo: (int)errNo;
+ (instancetype)exception OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated thread join failed exception.
*
* @param thread The thread which could not be joined
* @param errNo The errno of the error that occurred
* @return An initialized thread join failed exception
*/
- (instancetype)initWithThread: (nullable OFThread *)thread
errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
- (instancetype)init OF_UNAVAILABLE;
@end
OF_ASSUME_NONNULL_END