KCDStructTypeDescription.m [plain text]
/*
* Copyright (c) 2015 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
#import "KCDStructTypeDescription.h"
#ifndef KCDATA_TYPE_MAX_WITH_DESC
#define KCDATA_TYPE_MAX_WITH_DESC 0x6
#endif
@interface
KCDStructTypeDescription () {
int _typeID;
NSString * _name;
NSMutableArray * _fields;
BOOL _needDescriptionAsKey;
}
@end
@implementation KCDStructTypeDescription
- (id)initWithType:(int)typeID withName:(NSString *)name
{
if ((self = [super init])) {
_typeID = typeID;
_name = name;
_needDescriptionAsKey = NO;
if (typeID >= 0x1 && typeID <= KCDATA_TYPE_MAX_WITH_DESC)
_needDescriptionAsKey = YES;
_fields = [[NSMutableArray alloc] init];
return self;
}
return NULL;
}
- (void)addFieldBasicType:(KCDBasicTypeDescription *)fieldType
{
[_fields addObject:fieldType];
}
- (NSMutableDictionary *)parseData:(void *)dataBuffer ofLength:(uint32_t)length
{
NSMutableDictionary * retval = [[NSMutableDictionary alloc] init];
for (KCDataType * fi in _fields) {
NSMutableDictionary * _d = [fi parseData:dataBuffer ofLength:length];
for (NSString * k in [_d keyEnumerator]) {
retval[k] = _d[k];
}
}
if (_needDescriptionAsKey) {
NSString * desc = retval[@"desc"];
NSObject * obj = retval[@"data"];
retval[desc] = obj;
[retval removeObjectForKey:@"desc"];
[retval removeObjectForKey:@"data"];
}
return retval;
}
- (NSString *)description
{
return [NSString stringWithFormat:@"type: }
- (NSString *)name
{
return _name;
}
- (uint32_t)count
{
return (uint32_t)[_fields count];
}
- (int)typeID
{
return _typeID;
}
@end