Keychain/SecIdentitySearch.cpp

   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 #include <Security/SecIdentitySearch.h>
  19 #include <Security/IdentityCursor.h>
  20 #include <Security/Identity.h>
  21
  22 #include "SecBridge.h"
  23
  24
  25 CFTypeID
  26 SecIdentitySearchGetTypeID(void)
  27 {
  28         BEGIN_SECAPI
  29
  30         return gTypes().IdentityCursor.typeID;
  31
  32         END_SECAPI1(_kCFRuntimeNotATypeID)
  33 }
  34
  35
  36 OSStatus
  37 SecIdentitySearchCreate(
  38         CFTypeRef keychainOrArray,
  39         CSSM_KEYUSE keyUsage,
  40         SecIdentitySearchRef *searchRef)
  41 {
  42     BEGIN_SECAPI
  43
  44         Required(searchRef);
  45
  46         StorageManager::KeychainList keychains;
  47         globals().storageManager.optionalSearchList(keychainOrArray, keychains);
  48         SecPointer<IdentityCursor> identityCursor(new IdentityCursor (keychains, keyUsage));
  49         *searchRef = identityCursor->handle();
  50
  51         END_SECAPI
  52 }
  53
  54
  55 OSStatus
  56 SecIdentitySearchCopyNext(
  57         SecIdentitySearchRef searchRef,
  58         SecIdentityRef *identityRef)
  59 {
  60     BEGIN_SECAPI
  61
  62         RequiredParam(identityRef);
  63         SecPointer<Identity> identityPtr;
  64         if (!IdentityCursor::required(searchRef)->next(identityPtr))
  65                 return errSecItemNotFound;
  66
  67         *identityRef = identityPtr->handle();
  68
  69     END_SECAPI
  70 }