/*

* 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:  ?Description

*

*/

#ifndef OS_FUNCTIONSERVER_H

#define OS_FUNCTIONSERVER_H

#include <e32base.h>

#include <string>

#include "javaosheaders.h"

namespace java

{

namespace util

{

class FunctionServer;

NONSHARABLE_CLASS(ServerShutdown) : public CActive

{

public:

    ServerShutdown();

    void startShutDown();

protected:

    virtual void RunL();

    virtual TInt RunError(TInt error);

    virtual void DoCancel();

};

/**

 *

 */

NONSHARABLE_CLASS(OsFunctionServer) : public CServer2

{

// Data types

public:

    enum TAction

    {

        EExecute = 0,

        EStop

    };

private:

    class CFunctionSession;

// Methods

public:

    ~OsFunctionServer();

    OsFunctionServer();

    inline void osThreadInit();

    inline void osThreadClean();

    void startOsServer();

    void startShutDown();

    void stopServerInsideServerThread();

// From CServer2

protected:

    TInt RunError(TInt aError);

private:

    CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;

    CTrapCleanup* mCleanUp;

    ServerShutdown mShutdown;

};

NONSHARABLE_CLASS(OsFunctionServer::CFunctionSession)

        : public CSession2

{

public:

    inline CFunctionSession();

private:

    TInt doServiceL(TAction aAction, const TAny* aParam);

// From CSession2

public:

    void ServiceL(const RMessage2& aMessage);

};

/**

 *

 */

inline void OsFunctionServer::osThreadInit()

{

    mCleanUp = CTrapCleanup::New();

}

/**

 *

 */

inline void OsFunctionServer::osThreadClean()

{

    delete mCleanUp;

    mCleanUp = 0;

}

} //end namespace util

} //end namespace java

#endif // OS_FUNCTIONSERVER_H