mirror of
https://github.com/ptitSeb/Serious-Engine
synced 2024-11-23 19:00:27 +01:00
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
|
/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
|
||
|
|
|
||
|
|
#ifndef SE_INCL_DYNAMICLOADER_H
|
||
|
|
#define SE_INCL_DYNAMICLOADER_H
|
||
|
|
#ifdef PRAGMA_ONCE
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This class handles DLL loading in a platform-abstracted manner.
|
||
|
|
*/
|
||
|
|
class ENGINE_API CDynamicLoader {
|
||
|
|
public:
|
||
|
|
// Construct a CDynamicLoader to handle symbol lookups in a shared lib.
|
||
|
|
// (libname) is a platform-independent filename. If you specify "game",
|
||
|
|
// then you get "Game.dll" on windows, and "libgame.so" on Linux.
|
||
|
|
// You should ALWAYS use lowercase, unless you know what you're doing.
|
||
|
|
static CDynamicLoader *GetInstance(const char *libname);
|
||
|
|
|
||
|
|
// Convert a win32 DLL path to a platform-specific equivalent.
|
||
|
|
// ("Bin\\Entities.dll" becomes "Bin/libEntities.so" on Linux, etc.)
|
||
|
|
static CTFileName ConvertLibNameToPlatform(const char *libname);
|
||
|
|
|
||
|
|
virtual ~CDynamicLoader(void) {}
|
||
|
|
|
||
|
|
// Lookup (sym) and return a pointer to it.
|
||
|
|
// Returns NULL on error/symbol not found.
|
||
|
|
virtual void *FindSymbol(const char *sym) = 0;
|
||
|
|
|
||
|
|
// return a human-readable error message. NULL if there's no error.
|
||
|
|
virtual const char *GetError(void) = 0;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
// use GetInstance(), instead.
|
||
|
|
CDynamicLoader() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// end of DynamicLoader.h ...
|
||
|
|
|
||
|
|
|