/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  ExtensionPluginData

*

*/

#ifndef EXTENSIONPLUGINDATA_H

#define EXTENSIONPLUGINDATA_H

#include <string>

#include <memory>

#include "dynamiclibloader.h"

namespace java

{

namespace captain

{

class ExtensionPluginData

{

public:

    ExtensionPluginData(ExtensionPluginInterface* aExtensionPlugin,

                        const std::string& aName)

            :mExtensionPlugin(aExtensionPlugin),

            mLoadCount(1), mName(aName)

    {

    }

    virtual ~ExtensionPluginData()

    {

        mExtensionPlugin->stopPlugin();

        delete mExtensionPlugin;

    }

    virtual unsigned int addLoadCount()

    {

        return ++mLoadCount;

    }

    virtual unsigned int decLoadCount()

    {

        return (mLoadCount == 0 ? mLoadCount : --mLoadCount);

    }

    virtual std::string getName() const

    {

        return mName;

    }

    ExtensionPluginInterface* mExtensionPlugin;

protected:

    std::auto_ptr<java::util::DynamicLibLoader> mDllLoader;

private:

    unsigned int                                mLoadCount;

    const std::string                           mName;

    //Not implemented.

    ExtensionPluginData &operator=(const ExtensionPluginData&);

    ExtensionPluginData(const ExtensionPluginData&);

};

class ExtensionPluginDataDynamic : public ExtensionPluginData

{

public:

    ExtensionPluginDataDynamic(ExtensionPluginInterface* aExtensionPlugin,

                               std::auto_ptr<java::util::DynamicLibLoader> aDllLoader,

                               const std::string& aName)

            :ExtensionPluginData(aExtensionPlugin, aName)

    {

        mDllLoader = aDllLoader;

    }

    virtual ~ExtensionPluginDataDynamic()

    {

    }

private:

    //Not implemented.

    ExtensionPluginDataDynamic &operator=(const ExtensionPluginDataDynamic&);

    ExtensionPluginDataDynamic(const ExtensionPluginDataDynamic&);

};

} // namespace captain

} // namespace java

#endif // EXTENSIONPLUGINDATA_H