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
35namespace Security {
36namespace 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//
47class AntlrPlugin {
48public:
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
63extern "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
75