1/* 2 * Copyright (c) 2002-2004,2012 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// PolicyCursor.h 26// 27#ifndef _SECURITY_POLICYCURSOR_H_ 28#define _SECURITY_POLICYCURSOR_H_ 29 30#include <Security/SecPolicySearch.h> 31#include <security_cdsa_utilities/cssmdata.h> 32#include <Security/mds.h> 33#include <Security/mds_schema.h> 34#include <security_utilities/seccfobject.h> 35#include "SecCFTypes.h" 36 37namespace Security 38{ 39 40namespace KeychainCore 41{ 42 43class Policy; 44 45class PolicyCursor : public SecCFObject 46{ 47 NOCOPY(PolicyCursor) 48public: 49 SECCFFUNCTIONS(PolicyCursor, SecPolicySearchRef, errSecInvalidSearchRef, gTypes().PolicyCursor) 50 51 PolicyCursor(const CSSM_OID* oid, const CSSM_DATA* value); 52 virtual ~PolicyCursor() throw(); 53 bool next(SecPointer<Policy> &policy); 54 55 static void policy(const CSSM_OID* oid, SecPointer<Policy> &policy); 56 57private: 58 //CFArrayRef mKeychainSearchList; 59 //SecKeyUsage mKeyUsage; 60 //SecPolicyRef mPolicy; 61 CssmAutoData mOid; 62 bool mOidGiven; 63 // value ignored (for now?) 64 65#if 1 // quick version -- using built-in policy list 66 67 int mSearchPos; // next untried table entry 68 69#else // MDS version -- later 70 bool mFirstLookup; 71 72 // 73 // Initialization 74 // 75 MDS_HANDLE mMdsHand; 76 CSSM_DB_HANDLE mDbHand; 77 // 78 // Used for searching (lookups) 79 // 80 MDS_DB_HANDLE mObjDlDb; 81 MDS_DB_HANDLE mCdsaDlDb; 82 MDS_FUNCS* mMdsFuncs; 83#endif 84 85 Mutex mMutex; 86}; 87 88} // end namespace KeychainCore 89 90} // end namespace Security 91 92#endif // !_SECURITY_POLICYCURSOR_H_ 93