/* * Copyright (c) 2000-2001,2003-2004,2011,2014 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ // // modload_plugin - loader interface for dynamically loaded plugin modules // #ifndef _H_MODLOAD_PLUGIN #define _H_MODLOAD_PLUGIN #include "modloader.h" namespace Security { // // A LoadablePlugin implements itself as a LoadableBundle // class LoadablePlugin : public Plugin, public LoadableBundle { public: LoadablePlugin(const char *path); void load(); void unload(); bool isLoaded() const; CSSM_SPI_ModuleLoadFunction load; CSSM_SPI_ModuleUnloadFunction unload; CSSM_SPI_ModuleAttachFunction attach; CSSM_SPI_ModuleDetachFunction detach; private: PluginFunctions mFunctions; template <class FunctionType> void findFunction(FunctionType * &func, const char *name) { func = (FunctionType *)lookupSymbol(name); } }; } // end namespace Security #endif //_H_MODLOAD_PLUGIN