// Copyright (c) 2007-2009 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:

// Example implementation of RDvbhReceiver

// 

//

/**

 @file

 @internalComponent

 @prototype

*/

#include "dvbhreceiver.h"

#include "dvbhreceiverbody.h"

#include <in_sock.h>

EXPORT_C RDvbhReceiver::RDvbhReceiver()

: iBody(NULL) //Not a C-class so no free initialisation

	{

	}	

EXPORT_C TInt RDvbhReceiver::GetSupportedReceiverTypes( RArray<TDvbhReceiverType>& aReceiverTypes )

    {

	//RBody::GetSupportedReceiverTypes is static.

	return RBody::GetSupportedReceiverTypes(aReceiverTypes);

    }

EXPORT_C TInt RDvbhReceiver::GetDriverVersion( TVersion& aVersion )

	{

	//RBody::GetDriverVersion is static.

	return RBody::GetDriverVersion(aVersion);

	}	

EXPORT_C TInt RDvbhReceiver::Open( const TDvbhReceiverType aReceiverType )

	{

	//Delegate to OpenL

	TRAPD(err, OpenL( aReceiverType ));

	return err;

	}	

EXPORT_C void RDvbhReceiver::Close()

	{

	if (iBody != NULL)

		{

		iBody->Close();

		delete iBody;

		iBody = NULL;

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C TInt RDvbhReceiver::PowerOn( TRequestStatus& aStatus )

    {

    if (iBody != NULL)

        {

        return iBody->PowerOn(aStatus);

        }

    else

        {

        return KErrNotReady;

        }

    }   

EXPORT_C void RDvbhReceiver::CancelPowerOn()

    {

    if (iBody != NULL)

        {

        return iBody->CancelPowerOn();

        }

    else

        {

        ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.

        }

    }   

EXPORT_C void RDvbhReceiver::PowerOff( TRequestStatus& aStatus )

    {

	if (iBody != NULL)

		{

		iBody->PowerOff(aStatus);

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

    }

EXPORT_C void RDvbhReceiver::CancelPowerOff()

    {

	if (iBody != NULL)

		{

		iBody->CancelPowerOff();

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

    }

EXPORT_C void RDvbhReceiver::SetDisabled( TBool aDisable, TRequestStatus& aStatus )

	{

	if (iBody != NULL)

		{	

		iBody->SetDisabled(aDisable, aStatus);

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C void RDvbhReceiver::CancelSetDisabled()

	{

	if (iBody != NULL)

		{	

		iBody->CancelSetDisabled();

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C TInt RDvbhReceiver::SetScanConfiguration( const TDvbhScanConfiguration& aScanConfiguration )

	{

	if (iBody != NULL)

		{

		return iBody->SetScanConfiguration(aScanConfiguration);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C TInt RDvbhReceiver::GetScanConfiguration( TDvbhScanConfiguration& aScanConfiguration )

	{

	if (iBody != NULL)

		{

		return iBody->GetScanConfiguration(aScanConfiguration);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C TInt RDvbhReceiver::GetDvbhVersion( TVersion& aVersion )

	{

	if (iBody != NULL)

		{

		return iBody->GetDvbhVersion(aVersion);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C TInt RDvbhReceiver::GetHardwareInfo( TDvbhHardwareInfo& aHardwareInfo )

	{

	if (iBody != NULL)

		{

		return iBody->GetHardwareInfo(aHardwareInfo);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C TInt RDvbhReceiver::Scan( MDvbhScanObserver& aObserver, TRequestStatus& aStatus )

	{

	if (iBody != NULL)

		{

		return iBody->Scan(aObserver, aStatus);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C void RDvbhReceiver::CancelScan()

	{

	if (iBody != NULL)

		{	

		iBody->CancelScan();

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C TInt RDvbhReceiver::SetPlatform( const TDvbhNetwork& aNetwork, const TDvbhPlatform& aPlatform, TRequestStatus& aStatus )

	{

	if (iBody != NULL)

		{

		return iBody->SetPlatform(aNetwork, aPlatform, aStatus);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C void RDvbhReceiver::CancelSetPlatform()

	{

	if (iBody != NULL)

		{	

		iBody->CancelSetPlatform();

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C TInt RDvbhReceiver::CreateFilter( const TIp6Addr& aDestAddress, TInt& aFilterId, TRequestStatus& aStatus )

	{

	if (iBody != NULL)

		{

		return iBody->CreateFilter(aDestAddress, aFilterId, aStatus);

		}

	else

		{

		return KErrNotReady;

		}	

	}	

EXPORT_C TInt RDvbhReceiver::CancelFilter( TInt aFilterId )

	{

	if (iBody != NULL)

		{

		return iBody->CancelFilter(aFilterId);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C TInt RDvbhReceiver::ReceiveIPData( MDvbhDataObserver& aObserver )

	{

	if (iBody != NULL)

		{

		return iBody->ReceiveIPData(aObserver);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C void RDvbhReceiver::CancelReceiveIPData()

	{

	if (iBody != NULL)

		{	

		iBody->CancelReceiveIPData();

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C TInt RDvbhReceiver::UpdateNetworkTime( TRequestStatus& aStatus )

	{

	if (iBody != NULL)

		{

		return iBody->UpdateNetworkTime(aStatus);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C void RDvbhReceiver::CancelUpdateNetworkTime()

	{

	if (iBody != NULL)

		{	

		iBody->CancelUpdateNetworkTime();

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C TInt RDvbhReceiver::CustomCommand(

            TInt aCommand,

            const TDesC8& aInputData,

            TDes8& aOutputBuffer,

            TRequestStatus& aStatus )

	{

	if (iBody != NULL)

		{

		return iBody->CustomCommand(aCommand, aInputData, aOutputBuffer, aStatus);

		}

	else

		{

		return KErrNotReady;

		}

	}	

EXPORT_C void RDvbhReceiver::CancelCustomCommand( TRequestStatus& aStatus )

	{

	if (iBody != NULL)

		{	

		iBody->CancelCustomCommand(aStatus);

		}

	else

		{

		ASSERT(EFalse); //Generate a panic in debug builds to help developers detect this situation.	

		}

	}	

EXPORT_C TInt RDvbhReceiver::CustomCommand( TInt aCommand, const TDesC8& aInputData )

	{

	if (iBody != NULL)

		{

		return iBody->CustomCommand(aCommand, aInputData);

		}

	else

		{

		return KErrNotReady;

		}

	}

void RDvbhReceiver::OpenL( const TDvbhReceiverType aReceiverType )

	{

	if (iBody == NULL)

		{

		iBody = new (ELeave) RBody;

		}

	User::LeaveIfError(iBody->Open( aReceiverType ));

	}