// Copyright (c) 2006-2009 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:

// File Descriptor Transfer server - class definitions.

// 

//

#ifndef __FDTRANSFER_SRV_H__

#define __FDTRANSFER_SRV_H__

#include <e32base.h>

#include "fdtransfermsg.h"

enum TPanic

    {

    EPanicBadDescriptor,

    EPanicIllegalFunction,

    EPanicAlreadyReceiving

    };

NONSHARABLE_CLASS(CShutdown) : public CTimer

    {

public:

    CShutdown() : CTimer(EPriorityStandard)

    	{

    	// nada

    	}

    void Start();

    void ConstructL();

private:

    static const TUint KFDTransferServerShutdownDelay=3000000;

private:

    void RunL();

    };

NONSHARABLE_CLASS(CFileDesTransferServer) : public CServer2

    {

public:

	// We want the transfers to be done on a priority. Hence the EPriorityHigh

    CFileDesTransferServer() : CServer2(EPriorityHigh)

    	{

    	// nada

    	}

    ~CFileDesTransferServer();

    static CFileDesTransferServer* NewLC(RSemaphore& sem);

    TInt AddToScheduler(const TDesC& aName);

    void RemoveFromScheduler();

	void StartServer();

    void AddSession();

    void DropSession();

    CActiveScheduler* iOldScheduler;

private:

    void ConstructL();

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

private:

    TInt iSessionCount;

    CShutdown* iShutdown;

    RSemaphore iSem;

    };

NONSHARABLE_CLASS(CFileDesTransferSession) : public CSession2

    {

public:

    void CreateL();

private:

    ~CFileDesTransferSession();

    CFileDesTransferServer& Server();

    void ServiceL(const RMessage2& aMessage);

    void GetfilesFromClient(const RMessage2& aMsg) const;

    void GetPipesFromClient(const RMessage2& aMsg) const;

    void ServiceError(const RMessage2& aMessage, TInt aError);

	};

#endif // __FDTRANSFER_SRV_H__