Keychain/IdentityCursor.h

   1 /*
   2  * Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18 //
  19 // IdentityCursor.h - Working with IdentityCursors
  20 //
  21 #ifndef _SECURITY_IDENTITYCURSOR_H_
  22 #define _SECURITY_IDENTITYCURSOR_H_
  23
  24 #include <Security/SecRuntime.h>
  25 #include <Security/SecCertificate.h>
  26 #include <Security/SecIdentity.h>
  27 #include <Security/SecIdentitySearch.h>
  28 #include <Security/securestorage.h>
  29 #include <Security/KCCursor.h>
  30 #include <CoreFoundation/CFArray.h>
  31
  32 namespace Security
  33 {
  34
  35 namespace KeychainCore
  36 {
  37
  38 class Identity;
  39 class KeyItem;
  40
  41 class IdentityCursor : public SecCFObject
  42 {
  43     NOCOPY(IdentityCursor)
  44 public:
  45         SECCFFUNCTIONS(IdentityCursor, SecIdentitySearchRef, errSecInvalidSearchRef)
  46
  47     IdentityCursor(const StorageManager::KeychainList &searchList, CSSM_KEYUSE keyUsage);
  48         virtual ~IdentityCursor() throw();
  49         bool next(SecPointer<Identity> &identity);
  50
  51 private:
  52         StorageManager::KeychainList mSearchList;
  53         KCCursor mKeyCursor;
  54         KCCursor mCertificateCursor;
  55         SecPointer<KeyItem> mCurrentKey;
  56 };
  57
  58 } // end namespace KeychainCore
  59
  60 } // end namespace Security
  61
  62 #endif // !_SECURITY_IDENTITYCURSOR_H_