Keychain/Policies.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 //
  20 // Policies.h
  21 //
  22 #ifndef _SECURITY_POLICY_H_
  23 #define _SECURITY_POLICY_H_
  24
  25 #include <Security/SecRuntime.h>
  26 #include <Security/SecPolicy.h>
  27 #include <Security/cssmdata.h>
  28 #include <Security/tpclient.h>
  29
  30 namespace Security
  31 {
  32
  33 namespace KeychainCore
  34 {
  35
  36 using namespace CssmClient;
  37
  38 //
  39 // A Policy[Impl] represents a particular
  40 // CSSM "policy" managed by a particular TP.
  41 //
  42 class Policy : public SecCFObject
  43 {
  44         NOCOPY(Policy)
  45 public:
  46         SECCFFUNCTIONS(Policy, SecPolicyRef, errSecInvalidItemRef)
  47
  48     Policy(TP supportingTp, const CssmOid &policyOid);
  49
  50 public:
  51     virtual ~Policy() throw();
  52
  53     TP &tp()                                                    { return mTp; }
  54     const TP &tp() const                                { return mTp; }
  55     const CssmOid &oid() const                  { return mOid; }
  56     const CssmData &value() const               { return mValue; }
  57         CssmOwnedData &value()                          { return mValue; }
  58
  59     bool operator < (const Policy& other) const;
  60     bool operator == (const Policy& other) const;
  61
  62 private:
  63     TP                                  mTp;                    // TP module for this Policy
  64     CssmAutoData                mOid;                   // OID for this policy
  65     CssmAutoData                mValue;                 // value for this policy
  66 };
  67
  68 } // end namespace KeychainCore
  69
  70 } // end namespace Security
  71
  72 #endif // !_SECURITY_POLICY_H_