/*
* Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
*
* 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 "OFGZIPURIHandler.h"
#import "OFGZIPStream.h"
#import "OFStream.h"
#import "OFURI.h"
#import "OFInvalidArgumentException.h"
@implementation OFGZIPURIHandler
- (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode
{
void *pool = objc_autoreleasePoolPush();
OFStream *stream;
if (![URI.scheme isEqual: @"of-gzip"] || URI.host != nil ||
URI.port != nil || URI.user != nil || URI.password != nil ||
URI.query != nil || URI.fragment != nil)
@throw [OFInvalidArgumentException exception];
if (![mode isEqual: @"r"])
@throw [OFInvalidArgumentException exception];
stream = [OFURIHandler openItemAtURI: [OFURI URIWithString: URI.path]
mode: @"r"];
stream = [OFGZIPStream streamWithStream: stream mode: @"r"];
[stream retain];
objc_autoreleasePoolPop(pool);
return [stream autorelease];
}
@end