dynamic.h

/*
 * InspIRCd -- Internet Relay Chat Daemon
 *
 *   Copyright (C) 2013, 2019-2020 Sadie Powell <[email protected]>
 *   Copyright (C) 2012 Robby <[email protected]>
 *   Copyright (C) 2012 ChrisTX <[email protected]>
 *   Copyright (C) 2009-2010 Daniel De Graaf <[email protected]>
 *   Copyright (C) 2007 Oliver Lupton <[email protected]>
 *   Copyright (C) 2007 Dennis Friis <[email protected]>
 *   Copyright (C) 2006 Craig Edwards <[email protected]>
 *
 * This file is part of InspIRCd.  InspIRCd is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation, version 2.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 
#pragma once
 
class CoreExport DLLManager : public classbase
{
 private:
        std::string err;
 
#ifdef _WIN32
        HMODULE lib;
#else
        void* lib;
#endif
 
        const std::string libname;
 
        void RetrieveLastError();
 
 public:
        DLLManager(const std::string& name);
 
        ~DLLManager();
 
        Module* CallInit();
 
        void* GetSymbol(const char* name) const;
 
        template <typename TReturn>
        TReturn* GetSymbol(const char* name) const
        {
                return static_cast<TReturn*>(GetSymbol(name));
        }
 
        const char* GetVersion() const { return GetSymbol<const char>(MODULE_STR_VERSION); }
 
        const std::string& LastError() const { return err; }
 
        const std::string& LibraryName() const { return libname; }
};