1/*
2 * Copyright (c) 2000-2001,2003-2004,2011,2014 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//
26// modload_static - pseudo-loading of statically linked plugins
27//
28#ifndef _H_MODLOAD_STATIC
29#define _H_MODLOAD_STATIC
30
31#include "modloader.h"
32#include "cssmint.h"
33#include <Security/cssmspi.h>
34#include <security_cdsa_utilities/callback.h>
35
36
37namespace Security {
38
39
40//
41// A "plugin" implementation that uses statically linked entry points
42//
43class StaticPlugin : public Plugin {
44public:
45	StaticPlugin(const PluginFunctions &funcs) : entries(funcs) { }
46
47    void load()				{ }
48    void unload()			{ }
49    bool isLoaded() const	{ return true; }
50
51	CSSM_SPI_ModuleLoadFunction load;
52	CSSM_SPI_ModuleUnloadFunction unload;
53	CSSM_SPI_ModuleAttachFunction attach;
54	CSSM_SPI_ModuleDetachFunction detach;
55
56private:
57	const PluginFunctions &entries;
58};
59
60
61} // end namespace Security
62
63
64#endif //_H_MODLOAD_STATIC
65