* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
+ * InspIRCd: (C) 2002-2010 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
-
#ifndef __DLL_H
#define __DLL_H
-typedef void * (initfunc) (void);
-
-#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
{
+ protected:
+ /** The last error string
+ */
+ std::string err;
+
public:
+ /** 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();
-
-#ifdef STATIC_LINK
- bool GetSymbol( initfunc* &v, const char *sym_name );
-#else
- bool GetSymbol( void **, const char *sym_name );
-#endif
-
- char* LastError()
+ /** Get the last error from dlopen() or dlsym().
+ */
+ const std::string& LastError()
{
return err;
}
-
- protected:
- void *h;
- char *err;
-#ifdef STATIC_LINK
- char staticname[1024];
-#endif
-};
-
-
-class DLLFactoryBase : public DLLManager
-{
- public:
- DLLFactoryBase(const char *fname, const char *func_name = 0);
- virtual ~DLLFactoryBase();
-#ifdef STATIC_LINK
- initfunc *factory_func;
-#else
- void * (*factory_func)(void);
-#endif
-};
+ /** The module library handle.
+ */
+ void *h;
-template <class T> class DLLFactory : public DLLFactoryBase
-{
- public:
- DLLFactory(const char *fname, const char *func_name=0) : DLLFactoryBase(fname,func_name)
- {
- if (factory_func)
- factory = (T*)factory_func();
- else
- factory = 0;
- }
-
- ~DLLFactory()
- {
- delete factory;
- }
+ /** Return a module by calling the init function
+ */
+ Module* CallInit();
- T *factory;
+ /** Get detailed version information from the module file */
+ std::string GetVersion();
};
#endif
+