Artifact ba2cabe5ffc2d01a007dd3a8a87331cb3547875c8a2fc8200810fa912b5e66b8:
- File
src/OFASN1Enumerated.m
— part of check-in
[aeb403a1ed]
at
2020-10-10 14:27:37
on branch trunk
— OFObject: Change type of -[hash] to unsigned long
The internal hash is still 32 bit in most places, but this way, it is at
least not baked into the API and ABI and can be upgraded later, should
that ever be necessary. (user: js, size: 2366) [annotate] [blame] [check-ins using] [more...]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, * 2018, 2019, 2020 * 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 "OFASN1Enumerated.h" #import "OFData.h" #import "OFString.h" #import "OFInvalidArgumentException.h" extern long long of_asn1_der_integer_parse(const unsigned char *buffer, size_t length); @implementation OFASN1Enumerated @synthesize longLongValue = _longLongValue; + (instancetype)enumeratedWithLongLong: (long long)value { return [[[self alloc] initWithLongLong: value] autorelease]; } - (instancetype)initWithLongLong: (long long)value { self = [super init]; _longLongValue = value; return self; } - (instancetype)initWithTagClass: (of_asn1_tag_class_t)tagClass tagNumber: (of_asn1_tag_number_t)tagNumber constructed: (bool)constructed DEREncodedContents: (OFData *)DEREncodedContents { long long value; @try { if (tagClass != OF_ASN1_TAG_CLASS_UNIVERSAL || tagNumber != OF_ASN1_TAG_NUMBER_ENUMERATED || constructed) @throw [OFInvalidArgumentException exception]; if (DEREncodedContents.itemSize != 1) @throw [OFInvalidArgumentException exception]; value = of_asn1_der_integer_parse( DEREncodedContents.items, DEREncodedContents.count); } @catch (id e) { [self release]; @throw e; } return [self initWithLongLong: value]; } - (instancetype)init { OF_INVALID_INIT_METHOD } - (bool)isEqual: (id)object { OFASN1Enumerated *enumerated; if (object == self) return true; if (![object isKindOfClass: [OFASN1Enumerated class]]) return false; enumerated = object; if (enumerated->_longLongValue != _longLongValue) return false; return true; } - (unsigned long)hash { return (unsigned long)_longLongValue; } - (OFString *)description { return [OFString stringWithFormat: @"<OFASN1Enumerated: %lld>", _longLongValue]; } @end