cdsa/cssm/modload_static.h

   1 /*
   2  * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18
  19 //
  20 // modload_static - pseudo-loading of statically linked plugins
  21 //
  22 #ifndef _H_MODLOAD_STATIC
  23 #define _H_MODLOAD_STATIC
  24
  25 #include "modloader.h"
  26 #include "cssmint.h"
  27 #include <Security/utilities.h>
  28 #include <Security/callback.h>
  29
  30
  31 namespace Security {
  32
  33
  34 template <class PluginClass>
  35 class StaticPlugin : public Plugin {
  36 public:
  37     void load()                         { }
  38     void unload()                       { }
  39     bool isLoaded() const       { return true; }
  40
  41 #define SPIPREFIX               /* empty */
  42 #include <Security/pluginspi.h>
  43
  44 private:
  45     PluginClass mPlugin;
  46
  47     PluginClass &plugin()               { return mPlugin; }
  48 };
  49
  50
  51 } // end namespace Security
  52
  53
  54 #endif //_H_MODLOAD_STATIC