1/*
2 * Copyright (c) 2003-2004,2006,2011-2014 Apple Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24
25#ifndef _DICTIONARY_H__
26#define _DICTIONARY_H__
27
28
29#include <vector>
30#include <security_cdsa_utilities/cssmdb.h>
31
32namespace Security {
33
34
35
36#define PID_KEY				'pidk'
37#define ITEM_KEY			'item'
38#define SSUID_KEY			'ssui'
39#define IDENTITY_KEY		'idnt'
40#define DB_NAME				'dbnm'
41#define DB_LOCATION			'dblc'
42
43
44
45class NameValuePair
46{
47protected:
48	uint32 mName;
49	CssmData mValue;
50
51	CssmData CloneData (const CssmData &value);
52
53public:
54	NameValuePair (uint32 name, const CssmData &value);
55	NameValuePair (const CssmData &data);
56	~NameValuePair ();
57
58	const uint32 Name () {return mName;}
59	const CssmData& Value () const {return mValue;}
60	void Export (CssmData &data) const;
61};
62
63
64
65typedef std::vector<NameValuePair*> NameValuePairVector;
66
67
68
69class NameValueDictionary
70{
71protected:
72	NameValuePairVector mVector;
73
74	int FindPositionByName (uint32 name) const;
75
76	void MakeFromData(const CssmData &data);
77
78public:
79	NameValueDictionary ();
80	~NameValueDictionary ();
81	NameValueDictionary (const CssmData &data);
82
83	void Insert (NameValuePair* pair);
84	void RemoveByName (uint32 name);
85	const NameValuePair* FindByName (uint32 name) const;
86
87	int CountElements () const;
88	const NameValuePair* GetElement (int which);
89	void Export (CssmData &data);
90
91	// utility functions
92	static void MakeNameValueDictionaryFromDLDbIdentifier (const DLDbIdentifier &identifier, NameValueDictionary &nvd);
93	static DLDbIdentifier MakeDLDbIdentifierFromNameValueDictionary (const NameValueDictionary &nvd);
94};
95
96
97};
98
99#endif
100