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/*
* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file plugin.h
* @author Przemyslaw Dobrowolski (p.dobrowolsk@samsung.com)
* @version 1.0
* @brief This file is the implementation file of plugin
*/
#ifndef WRT_SRC_PLUGIN_SERVICE_PLUGIN_H_
#define WRT_SRC_PLUGIN_SERVICE_PLUGIN_H_
#include <list>
#include <map>
#include <string>
#include <dpl/atomic.h>
#include <memory>
#include <dpl/noncopyable.h>
#include <wrt_plugin_export.h>
#include <Commons/JSObjectDeclaration.h>
#include <dpl/wrt-dao-ro/wrt_db_types.h>
class Plugin;
typedef std::shared_ptr<Plugin> PluginPtr;
class Plugin : private DPL::Noncopyable
{
public:
typedef JSObjectDeclaration Class;
typedef JSObjectDeclarationPtr ClassPtr;
typedef std::list<ClassPtr> ClassList;
typedef std::shared_ptr<ClassList> ClassPtrList;
private:
///< Plug-in identifier. Currently plug-in file name is used as the ID
std::string m_fileName;
///< Handle for the plug-in library. A plug-in is a dynamic loadable library
void* m_libHandle;
// Plugin API
on_widget_start_proc* m_apiOnWidgetStart;
on_widget_init_proc* m_apiOnWidgetInit;
on_widget_stop_proc* m_apiOnWidgetStop;
on_frame_load_proc* m_apiOnFrameLoad;
on_frame_unload_proc* m_apiOnFrameUnload;
const ClassPtrList m_apiClassList;
Plugin(const std::string &fileName,
void *libHandle,
on_widget_start_proc* apiOnWidgetStart,
on_widget_init_proc* apiOnWidgetInit,
on_widget_stop_proc* apiOnWidgetStop,
on_frame_load_proc* apiOnFrameLoad,
on_frame_unload_proc* apiOnFrameUnload,
const ClassPtrList &apiClassList);
public:
virtual ~Plugin();
// Loading
static PluginPtr LoadFromFile(const std::string &fileName);
// Filename
std::string GetFileName() const;
// API
void OnWidgetStart(WidgetHandle widgetId);
void OnWidgetInit(feature_mapping_interface_t *interface);
void OnWidgetStop(WidgetHandle widgetId);
void OnFrameLoad(java_script_context_t context);
void OnFrameUnload(java_script_context_t context);
const ClassPtrList GetClassList() const;
};
#endif // PLUGIN_H
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