// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// e32test\resourceman\d_rescontrolclisync.h

// 

//

#ifndef __D_RESCONTROLCLISYNC_H__

#define __D_RESCONTROLCLISYNC_H__

#include <e32cmn.h>

#include <e32ver.h>

#ifndef __KERNEL_MODE__

#include <e32std.h>

#endif   

_LIT(KLddFileName, "D_RESCONTROLCLISYNC.LDD");

_LIT(KLddName, "D_RESCONTROLCLISYNC.LDD");

_LIT(KPddFileName, "resourcecontroller.pdd");

_LIT(KPddName, "resourcecontroller.pdd");

/** User side logical channel */

class RTestResMan : public RBusLogicalChannel

	{

public:

	// Structure for holding driver capabilities information

	class TCaps

		{

	public:

		TVersion iVersion;

		};

private:

	enum TControl //Request types for synchronous operation.

		{ 

		ERegisterClient,

        EDeRegisterClient,	

        EPrintResourceInfo,

        ERegisterNotification,

        EDeRegisterNotification,

		EMaxControl,

		};

	enum TRequest //Request types for asynchronous operation

		{

        EWaitAndChangeResource = EMaxControl + 1,

        EChangeResourceAndSignal, 

	    EMaxRequest, 

		};

	friend class DTestResManLdd;

public:

   	TInt Open();

   	TInt PrintResourceInfo()

   	    {return DoControl(EPrintResourceInfo);}

   	TInt RegisterClient()

   	    {return DoControl(ERegisterClient);}

    TInt DeRegisterClient()

        {return DoControl(EDeRegisterClient);}

    TInt RegisterNotification()

        {return DoControl(ERegisterNotification);}

    TInt DeRegisterNotification()

        {return DoControl(EDeRegisterNotification);}

    void WaitAndChangeResource(TRequestStatus& aStatus)

        {DoRequest(EWaitAndChangeResource, aStatus);}    

    void ChangeResourceAndSignal(TRequestStatus& aStatus)

        {DoRequest(EChangeResourceAndSignal, aStatus);}    

    inline static TVersion VersionRequired();

    };

inline TVersion RTestResMan::VersionRequired()

	{

	const TInt KMajorVersionNumber=1;

	const TInt KMinorVersionNumber=0;

	const TInt KBuildVersionNumber=KE32BuildVersionNumber;

	return TVersion(KMajorVersionNumber,KMinorVersionNumber,KBuildVersionNumber);

	}

#ifndef __KERNEL_MODE__

/** Open a channel for the driver.*/ 

TInt RTestResMan::Open()

	{

    return DoCreate(KLddName, VersionRequired(), KNullUnit, &KPddName, NULL, EOwnerProcess, EFalse);

	}

#endif //__KERNEL_MODE__

#endif //__D_RESCONTROLCLISYNC_H__