// Copyright (c) 2002-2009 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:

//

#if !defined(__DBACCESS_H__)

#define __DBACCESS_H__

#include <etelmm.h>

#include <comms-infras/connectionsettings.h>

class CCommDbOverrideSettings;

class MServiceChangeObserver;

class CCommsDbAccess : public CBase

	{

public:

	~CCommsDbAccess();

	static CCommsDbAccess* NewL();

	static CCommsDbAccess* NewL(TBool);

	TInt GetConnectionAttempts();

	void GetBearerAvailabilityTsyNameL(TDes& aTsyName);

	void GetCurrentSettingsL(TConnectionSettings& aSettings, TCommDbConnectionDirection aDirection, TUint32 aRank);

	void SetCurrentSettingsL(const TConnectionSettings& aSettings);

	TBool IsTelNumLengthZeroForRasConnectionL(TConnectionSettings& aSettings);

	void GetServiceSettingsL(TConnectionSettings& aSettings);

	RMobilePhone::TMobilePhoneNetworkMode NetworkMode() const;

	void SetNetworkMode(RMobilePhone::TMobilePhoneNetworkMode aMode);

	void GetDesL(const TDesC& aTable, const TDesC& aField, TDes16& aValue);

	void GetIntL(const TDesC& aTable, const TDesC& aField, TUint32& aValue);

	void SetOverridesL(CCommDbOverrideSettings* aOverrides);

	void GetPreferedIapL(TUint32& aIapId, TCommDbConnectionDirection aDirection, TUint32 aRank);

	TBool DoesIapExistL(TUint32 aIapId);

	void GetTsyNameL(TDes& aTsyName);

	void RequestNotificationOfServiceChangeL(MServiceChangeObserver* aObserver);

	void CancelRequestNotificationOfServiceChange(MServiceChangeObserver* aObserver);

protected:

	CCommsDbAccess();

	};

#endif // __DBACCESS_H__