ObjFW: Artifact [16f7ecbd09]

Artifact 16f7ecbd090f856df0b0641832d02872a39a99e324c74766bb27dedbd0354a77:

File src/exceptions/OFGetOptionFailedException.m — part of check-in [12fbe85aab] at 2015-05-03 10:16:23 on branch trunk — OFTCPSocket: Add -[setTCPNoDelayEnabled:]
This also adds -[isTCPNoDelayEnabled] and -[isKeepAliveEnabled],
together with OFGetOptionFailedException to indiciate failure to
retrieve the current value of the option. (user: js, size: 1391) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
 *   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 "OFGetOptionFailedException.h"
#import "OFString.h"
#import "OFStream.h"

@implementation OFGetOptionFailedException
+ (instancetype)exceptionWithStream: (OFStream*)stream
			      errNo: (int)errNo
{
	return [[[self alloc] initWithStream: stream
				       errNo: errNo] autorelease];
}

- init
{
	OF_INVALID_INIT_METHOD
}

- initWithStream: (OFStream*)stream
	   errNo: (int)errNo
{
	self = [super init];

	_stream = [stream retain];
	_errNo = errNo;

	return self;
}

- (void)dealloc
{
	[_stream release];

	[super dealloc];
}

- (OFString*)description
{
	return [OFString stringWithFormat:
	    @"Getting an option in a stream of type %@ failed: %@",
	    [_stream class], of_strerror(_errNo)];
}

- (OFStream*)stream
{
	OF_GETTER(_stream, true)
}

- (int)errNo
{
	return _errNo;
}
@end

ObjFW Artifact [16f7ecbd09]

Artifact 16f7ecbd090f856df0b0641832d02872a39a99e324c74766bb27dedbd0354a77: