C++ (Cpp) DynLib Examples

Example #1

File: MyGUI_PluginManager.cpp Project: MyGUI/mygui

	bool PluginManager::loadPlugin(const std::string& _file)
	{
#ifdef EMSCRIPTEN
		return false;
#endif
		MYGUI_ASSERT(mIsInitialise, getClassTypeName() << " used but not initialised");

		// Load plugin library
		DynLib* lib = DynLibManager::getInstance().load(_file);
		if (!lib)
		{
			MYGUI_LOG(Error, "Plugin '" << _file << "' not found");
			return false;
		}

		// Call startup function
		DLL_START_PLUGIN pFunc = reinterpret_cast<DLL_START_PLUGIN>(lib->getSymbol("dllStartPlugin"));
		if (!pFunc)
		{
			MYGUI_LOG(Error, "Cannot find symbol 'dllStartPlugin' in library " << _file);
			return false;
		}

		// Store for later unload
		mLibs[_file] = lib;

		// This must call installPlugin
		pFunc();

		return true;
	}

Example #2

File: dynlibmgr.cpp Project: lhharold/six

	DynLib* DynLibMgr::load(const char* libName) {
		DynLibMap::iterator itr = mDynLibMap.find(libName);
		if(itr != mDynLibMap.end()) {
			return itr->second;
		}
		DynLib* lib = NEW DynLib(libName);
		lib->load();
		mDynLibMap[libName] = lib;
		return lib;
	}

Example #3

File: OgreDynLibManager.cpp Project: terakuran/ogre

 //-----------------------------------------------------------------------
 DynLib* DynLibManager::load( const String& filename)
 {
     DynLibList::iterator i = mLibList.find(filename);
     if (i != mLibList.end())
     {
         return i->second;
     }
     else
     {
         DynLib* pLib = OGRE_NEW DynLib(filename);
         pLib->load();        
         mLibList[filename] = pLib;
         return pLib;
     }
 }

Example #4

File: opi_propagator_plugin.cpp Project: ILR/OPI

	/**
	 * \cond INTERNAL_DOCUMENTATION
	 */
	PropagatorPlugin::PropagatorPlugin(Plugin *_plugin)
	{
		plugin = _plugin;

		DynLib* handle = plugin->getHandle();
		proc_init = (pluginInitFunction)(handle->loadFunction("OPI_Plugin_init", true));
		if(proc_init)
		{
			proc_init(this);
		}
		proc_propagate = (pluginPropagateFunction)(handle->loadFunction("OPI_Plugin_propagate", true));
		setName(plugin->getName());
		setAuthor(plugin->getAuthor());
		setDescription(plugin->getDescription());
	}

Example #5

File: PX2PluginManager.cpp Project: JamShan/Phoenix3D_2.1

//----------------------------------------------------------------------------
void PluginManager::Load(const std::string &filename)
{
	DynLib* lib = DynLibManager::GetSingleton().Load(filename);
	mPluginLibs.push_back(lib);

	DLL_LOAD_PLUGIN pFunc = (DLL_LOAD_PLUGIN)lib->GetSymbol(
		"DLLLoadPlugin");

	if (!pFunc)
	{
		assertion(false, "Cannot find symbol dllStartPlugin in library : %s",
			filename.c_str());
	}

	pFunc();
}

Example #6

File: Plugin.cpp Project: hitsjt/BetaShapeMachine

Plugin *
PluginManager::load(std::string const & path)
{
  if (!initialized)
  {
    std::cerr << "PluginManager: Manager not initialized" << std::endl;
    return NULL;
  }

  if (dynlibs.find(path) != dynlibs.end()) return NULL;

  DynLib * dynlib = DynLibManager::load(path);
  dynlibs[path] = dynlib;

  SNL_DLL_START_PLUGIN start_func = (SNL_DLL_START_PLUGIN)dynlib->getSymbol("dllStartPlugin");
  return start_func();  // this must call install(), which adds the plugin to the installed list
}

Example #7

File: DynLib.cpp Project: sidch/Thea

DynLib *
DynLibManager::load(std::string const & path)
{
    DynLibMap::iterator loaded = libs.find(path);
    if (loaded != libs.end())
    {
        loaded->second->addRef();
        return loaded->second;
    }
    else
    {
        DynLib * lib = new DynLib(path);
        lib->load();
        libs[path] = lib;
        return lib;
    }
}

Example #8

File: OgreRoot.cpp Project: venkatarajasekhar/viper

    //-----------------------------------------------------------------------
	void Root::loadPlugin(const String& pluginName)
	{
		// Load plugin library
        DynLib* lib = DynLibManager::getSingleton().load( pluginName );
		// Store for later unload
		mPluginLibs.push_back(lib);

		// Call startup function
		DLL_START_PLUGIN pFunc = (DLL_START_PLUGIN)lib->getSymbol("dllStartPlugin");

		if (!pFunc)
			OGRE_EXCEPT(Exception::ERR_ITEM_NOT_FOUND, "Cannot find symbol dllStartPlugin in library " + pluginName,
				"Root::loadPlugin");

		// This must call installPlugin
		pFunc();

	}

Example #9

File: TiRoot.cpp Project: cty41/Titan

//-------------------------------------------------------------------------------//
void Root::loadPlugin(const String& pluginName)
{
    DynLib* lib = TITAN_NEW DynLib(pluginName);
    lib->load();

    if (std::find(mDynLibVector.begin(), mDynLibVector.end(), lib) == mDynLibVector.end())
    {
        mDynLibVector.push_back(lib);

        // Call startup function
        DLL_START_PLUGIN pFunc = (DLL_START_PLUGIN)lib->getSymbol("dllStartPlugin");

        if (!pFunc)
            TITAN_EXCEPT_FILELOST("Cannot find symbol dllStartPlugin in library " + pluginName);

        // This must call installPlugin
        pFunc();
    }
}

Example #10

File: MyGUI_DynLibManager.cpp Project: dayongxie/MyGUI

	DynLib* DynLibManager::load(const std::string& fileName)
	{
		StringDynLibMap::iterator it = mLibsMap.find(fileName);

		if (it != mLibsMap.end())
		{
			return it->second;
		}

		DynLib* pLib = new DynLib(fileName);
		if (!pLib->load())
		{
			delete pLib;
			return 0;
		}

		mLibsMap[fileName] = pLib;
		return pLib;
	}