lib/Requirements.h

   1 /*
   2  * Copyright (c) 2006 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 // Requirements - SecRequirement API objects
  26 //
  27 #ifndef _H_REQUIREMENTS
  28 #define _H_REQUIREMENTS
  29
  30 #include "cs.h"
  31 #include "requirement.h"
  32
  33 namespace Security {
  34 namespace CodeSigning {
  35
  36
  37 //
  38 // A SecRequirement object acts as the API representation for a code
  39 // requirement. All its semantics are within the Requirement object it holds.
  40 // The SecRequirement just manages the API appearances.
  41 //
  42 class SecRequirement : public SecCFObject {
  43         NOCOPY(SecRequirement)
  44 public:
  45         SECCFFUNCTIONS(SecRequirement, SecRequirementRef, errSecCSInvalidObjectRef, gCFObjects().Requirement)
  46
  47         SecRequirement(const void *data, size_t length);
  48         SecRequirement(const Requirement *req, bool transferOwnership = false);
  49     virtual ~SecRequirement() throw();
  50
  51     bool equal(SecCFObject &other);
  52     CFHashCode hash();
  53
  54         const Requirement *requirement() const { return mReq; }
  55
  56 private:
  57         const Requirement *mReq;
  58 };
  59
  60
  61 } // end namespace CodeSigning
  62 } // end namespace Security
  63
  64 #endif // !_H_REQUIREMENTS