lib/antlrplugin.h

   1 /*
   2  * Copyright (c) 2007 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