libsecurity_keychain/lib/ExtendedAttribute.h

   1 /*
   2  * Copyright (c) 2002-2004 Apple Computer, 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  * ExtendedAttribute.h - Extended Keychain Item Attribute class.
  26  *
  27  * Created 9/6/06 by dmitch.
  28  */
  29
  30 #ifndef _SECURITY_EXTENDED_ATTRIBUTE_H_
  31 #define _SECURITY_EXTENDED_ATTRIBUTE_H_
  32
  33 #include <security_keychain/Item.h>
  34 #include <security_cdsa_utilities/cssmdata.h>
  35
  36 /* this is not public */
  37 typedef struct OpaqueSecExtendedAttributeRef *SecKeychainItemExtendedAttributeRef;
  38
  39 namespace Security
  40 {
  41
  42 namespace KeychainCore
  43 {
  44
  45 class ExtendedAttribute : public ItemImpl
  46 {
  47         NOCOPY(ExtendedAttribute)
  48 public:
  49         SECCFFUNCTIONS(ExtendedAttribute, SecKeychainItemExtendedAttributeRef,
  50                 errSecInvalidItemRef, gTypes().ExtendedAttribute)
  51
  52         /* construct new ExtendedAttr from API */
  53         ExtendedAttribute(CSSM_DB_RECORDTYPE recordType,
  54                 const CssmData &itemID,
  55                 const CssmData attrName,
  56                 const CssmData attrValue);
  57
  58 private:
  59         // db item contstructor
  60     ExtendedAttribute(const Keychain &keychain,
  61                 const PrimaryKey &primaryKey,
  62                 const CssmClient::DbUniqueRecord &uniqueId);
  63
  64         // PrimaryKey item contstructor
  65     ExtendedAttribute(const Keychain &keychain, const PrimaryKey &primaryKey);
  66
  67 public:
  68         static ExtendedAttribute* make(const Keychain &keychain, const PrimaryKey &primaryKey, const CssmClient::DbUniqueRecord &uniqueId);
  69         static ExtendedAttribute* make(const Keychain &keychain, const PrimaryKey &primaryKey);
  70
  71         ExtendedAttribute(ExtendedAttribute &extendedAttribute);
  72
  73     virtual ~ExtendedAttribute() throw();
  74
  75         virtual PrimaryKey add(Keychain &keychain);
  76         bool operator == (const ExtendedAttribute &other) const;
  77 private:
  78         /* set up DB attrs based on member vars */
  79         void setupAttrs();
  80
  81         CSSM_DB_RECORDTYPE              mRecordType;
  82         CssmAutoData                    mItemID;
  83         CssmAutoData                    mAttrName;
  84         CssmAutoData                    mAttrValue;
  85 };
  86
  87 } // end namespace KeychainCore
  88
  89 } // end namespace Security
  90
  91 #endif /* _SECURITY_EXTENDED_ATTRIBUTES_H_ */