scummvm/backends/plugins/ds/ds-provider.cpp
2010-08-06 06:54:44 +00:00

80 lines
2 KiB
C++

/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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; either version 2
* of the License, or (at your option) any later version.
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
/*#include "base/plugins.h"
#include "backends/plugins/dynamic-plugin.h"
#include "common/fs.h"
#include "backends/plugins/elf-loader.h"*/
#include "backends/plugins/elf-provider.h"
#include "backends/plugins/ds/ds-provider.h"
#if defined(DYNAMIC_MODULES) && defined(__DS__)
class DSPlugin : public ELFPlugin {
public:
DSPlugin(const Common::String &filename) {
_dlHandle = 0;
_filename = filename;
}
~DSPlugin() {
if (_dlHandle)
unloadPlugin();
}
bool loadPlugin();
};
bool DSPlugin::loadPlugin() {
assert(!_dlHandle);
DLObject *obj = new DLObject(NULL);
if (obj->open(_filename.c_str())) {
_dlHandle = obj;
} else {
delete obj;
_dlHandle = NULL;
}
if (!_dlHandle) {
warning("Failed loading plugin '%s'", _filename.c_str());
return false;
}
bool ret = DynamicPlugin::loadPlugin();
if (ret && _dlHandle) {
_dlHandle->discard_symtab();
}
return ret;
};
Plugin* DSPluginProvider::createPlugin(const Common::FSNode &node) const {
return new DSPlugin(node.getPath());
}
#endif // defined(DYNAMIC_MODULES) && defined(ELF_LOADER_TARGET)