securityd/src/AuthorizationMechEval.h

   1 /*
   2  *  Copyright (c) 2003-2009 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  *  AuthorizationMechEval.h
  24  *  securityd
  25  *
  26  */
  27
  28 #include <string>
  29 #include <map>
  30 #include <security_utilities/refcount.h>
  31 #include "agentquery.h"
  32 #include "AuthorizationRule.h"
  33 #include "authority.h"
  34 #include "session.h"
  35
  36
  37 namespace Authorization {
  38
  39 class AgentMechanismRef
  40 {
  41 public:
  42     AgentMechanismRef(const AuthHostType type, Session &session);
  43 };
  44
  45 class AgentMechanismEvaluator
  46 {
  47 public:
  48     AgentMechanismEvaluator(uid_t uid, Session &session, const vector<string>& inMechanisms);
  49     OSStatus run(const AuthValueVector &inArguments, const AuthItemSet &inHints, const AuthorizationToken &auth);
  50
  51     AuthorizationResult authinternal(AuthItemSet &context);
  52
  53     AuthItemSet &hints() { return mHints; }
  54     AuthItemSet &context() { return mContext; }
  55
  56 private:
  57     vector<std::string> mMechanisms;
  58     typedef map<std::string, AgentMechanismRef> ClientMap;
  59     ClientMap mClients;
  60
  61     uid_t mClientUid;
  62     Session &mSession;
  63
  64     AuthItemSet mHints;
  65     AuthItemSet mContext;
  66     AuthItemSet mStickyContext;
  67 };
  68
  69 } /* namespace Authorization */