-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007, 2009 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 Oliver Lupton <oliverlupton@gmail.com>
+ * Copyright (C) 2003-2004, 2007 Craig Edwards <craigedwards@brainbox.cc>
*
- * ---------------------------------------------------
+ * 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/>.
*/
-#ifndef __DLL_H
-#define __DLL_H
-
-typedef void * (initfunc) (void);
+#pragma once
-#include "inspircd_config.h"
-
-class DLLManager
+/** The DLLManager class is able to load a module file by filename,
+ * and locate its init_module symbol.
+ */
+class CoreExport DLLManager : public classbase
{
- public:
- DLLManager(char *fname);
- virtual ~DLLManager();
-
-
-#ifdef STATIC_LINK
- bool GetSymbol( initfunc* &v, char *sym_name );
-#else
- bool GetSymbol( void **, char *sym_name );
-#endif
-
- char *LastError()
- {
- return err;
- }
-
protected:
- void *h;
- char *err;
-#ifdef STATIC_LINK
- char staticname[1024];
+ /** The last error string
+ */
+ std::string err;
+
+#ifdef _WIN32
+ /** Sets the last error string
+ */
+ void RetrieveLastError();
#endif
-};
-
-class DLLFactoryBase : public DLLManager
-{
public:
- DLLFactoryBase(char *fname, char *func_name = 0);
- virtual ~DLLFactoryBase();
-#ifdef STATIC_LINK
- initfunc *factory_func;
-#else
- void * (*factory_func)(void);
-#endif
-};
-
+ /** This constructor loads the module using dlopen()
+ * @param fname The filename to load. This should be within
+ * the modules dir.
+ */
+ DLLManager(const char *fname);
+ virtual ~DLLManager();
-template <class T> class DLLFactory : public DLLFactoryBase
-{
- public:
- DLLFactory(char *fname, char *func_name=0) : DLLFactoryBase(fname,func_name)
- {
- if (factory_func)
- factory = (T*)factory_func();
- else
- factory = 0;
- }
-
- ~DLLFactory()
+ /** Get the last error from dlopen() or dlsym().
+ */
+ const std::string& LastError()
{
- delete factory;
+ return err;
}
- T *factory;
-};
-
-
-
-
+ /** The module library handle.
+ */
+ void *h;
+ /** Return a module by calling the init function
+ */
+ Module* CallInit();
-#endif
+ /** Get detailed version information from the module file */
+ std::string GetVersion();
+};