Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurityd / lib / dictionary.h

diff --git a/Security/libsecurityd/lib/dictionary.h b/Security/libsecurityd/lib/dictionary.h
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+/*
+ * Copyright (c) 2003-2004,2006,2011-2014 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_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. 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
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+
+#ifndef _DICTIONARY_H__
+#define _DICTIONARY_H__
+
+
+#include <vector>
+#include <security_cdsa_utilities/cssmdb.h>
+
+namespace Security {
+
+
+
+#define PID_KEY                                'pidk'
+#define ITEM_KEY                       'item'
+#define SSUID_KEY                      'ssui'
+#define IDENTITY_KEY           'idnt'
+#define DB_NAME                                'dbnm'
+#define DB_LOCATION                    'dblc'
+
+
+
+class NameValuePair
+{
+protected:
+       uint32 mName;
+       CssmData mValue;
+
+       CssmData CloneData (const CssmData &value);
+
+public:
+       NameValuePair (uint32 name, const CssmData &value);
+       NameValuePair (const CssmData &data);
+       ~NameValuePair ();
+
+       const uint32 Name () {return mName;}
+       const CssmData& Value () const {return mValue;}
+       void Export (CssmData &data) const;
+};
+
+
+
+typedef std::vector<NameValuePair*> NameValuePairVector;
+
+
+
+class NameValueDictionary
+{
+protected:
+       NameValuePairVector mVector;
+
+       int FindPositionByName (uint32 name) const;
+
+       void MakeFromData(const CssmData &data);
+
+public:
+       NameValueDictionary ();
+       ~NameValueDictionary ();
+       NameValueDictionary (const CssmData &data);
+
+       void Insert (NameValuePair* pair);
+       void RemoveByName (uint32 name);
+       const NameValuePair* FindByName (uint32 name) const;
+
+       int CountElements () const;
+       const NameValuePair* GetElement (int which);
+       void Export (CssmData &data);
+
+       // utility functions
+       static void MakeNameValueDictionaryFromDLDbIdentifier (const DLDbIdentifier &identifier, NameValueDictionary &nvd);
+       static DLDbIdentifier MakeDLDbIdentifierFromNameValueDictionary (const NameValueDictionary &nvd);
+};
+
+
+};
+
+#endif