1  /*
 2   * Copyright (c) 2007,2011 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  
24  //
25  // Plugin interface for internal Security plug-ins
26  //
27  #ifndef _H_ANTLRPLUGIN
28  #define _H_ANTLRPLUGIN
29  
30  #include <Security/CodeSigning.h>
31  #include "requirement.h"
32  #include <cstdio>
33  #include <string>
34  
35  namespace Security {
36  namespace CodeSigning {
37  
38  
39  //
40  // The plugin proxy.
41  //
42  // During loading, one instance of this object will be created by the plugin
43  // and returned through the (one and only) dynamically-linked method of the plugin.
44  // All further interaction then proceeds through methods of this object.
45  //
46  //
47  class AntlrPlugin {
48  public:
49  	typedef const Requirement *FileRequirement(std::FILE *source, std::string &errors);
50  	FileRequirement *fileRequirement;
51  	typedef const Requirements *FileRequirements(std::FILE *source, std::string &errors);
52  	FileRequirements *fileRequirements;
53  	typedef const BlobCore *FileGeneric(std::FILE *source, std::string &errors);
54  	FileGeneric *fileGeneric;
55  	typedef const Requirement *StringRequirement(std::string source, std::string &errors);
56  	StringRequirement *stringRequirement;
57  	typedef const Requirements *StringRequirements(std::string source, std::string &errors);
58  	StringRequirements *stringRequirements;
59  	typedef const BlobCore *StringGeneric(std::string source, std::string &errors);
60  	StringGeneric *stringGeneric;
61  };
62  
63  extern "C" {
64  	AntlrPlugin *findAntlrPlugin();
65  	typedef AntlrPlugin *FindAntlrPlugin();
66  }
67  
68  #define FINDANTLRPLUGIN "findAntlrPlugin"
69  
70  
71  } // end namespace CodeSigning
72  } // end namespace Security
73  
74  #endif // !_H_ANTLRPLUGIN