// Copyright (c) 1997-2009 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

 @internalAll

*/

#ifndef __SMSPMODM_H__

#define __SMSPMODM_H__

#include <e32base.h>

#include <etel.h>

#include <e32property.h>

#include <sacls.h>

#include "smspcomm.h"

#include "smsuact.h"

#include "smspcdb.h"

/**

 *  @internalComponent

 */

const TInt KMaxNumberOfInitiaisationAttempts=3;

class TSmsSettings;

class CSmsPDURead;

class RPhone;

class RMobileSmsMessaging::TMobileSmsCapsV1;

/**

 *  class CSmsPhoneIntialization

 *  

 *  Initializes iGsmPhone (an RPhone) then checks the TSY caps and starts CSmsPDURead

 *  @internalComponent

 */

class CSmsPhoneInitialization : public CSmsuActiveBase

	{

public:

	CSmsPhoneInitialization(RMobileSmsMessaging& aSmsMessaging, RMobilePhone& aGsmPhone, CSmsPDURead& aSmsPDURead,

	                        RMobileSmsMessaging::TMobileSmsCapsV1& aMobileSmsCaps, TInt aPriority, CSmspSetBearer* aInitialisationSetBearer);

	~CSmsPhoneInitialization();

	void Start();

	inline TInt Initialized() const {return iInitialized;}

	inline TBool NetworkInfoAvailable() const {return iNetworkInfoAvailable;}

	inline const RMobilePhone::TMobilePhoneNetworkInfoV1& NetworkInfo()const {return iNetworkInfo;}

private:

	void DoRunL();

	void DoCancel();

	void Complete(TInt aStatus);

	void AfterPhoneInitialize(TInt aStatus);

	enum TSmsPhoneInitializationState

		{

		ESmsPhoneInitializationIdle,

		ESmsPhoneInitializationPhoneInit,

		ESmsPhoneInitializationSettingMoBearer,

		ESmsPhoneInitializationGettingRegistrationStatus,

		ESmsPhoneInitializationWaitingForCurrentNetwork,

		ESmsPhoneInitializationGettingCurrentNetworkInfo,

		ESmsPhoneInitializationCompleted

		};

private:

	TSmsPhoneInitializationState iState;

	RMobilePhone::TMobilePhoneRegistrationStatus iRegistrationStatus;

	RMobileSmsMessaging& iSmsMessaging;

	RMobilePhone& iGsmPhone;

	CSmsPDURead& iSmsPDURead;

	RMobileSmsMessaging::TMobileSmsCapsV1& iMobileSmsCaps;

	TInt iInitialized;	//< Indicates whether iGsmPhone has been initialized and iMobileSmsCaps supports GsmSms

	TBool iNetworkInfoAvailable ;	//< Indicate whether network info is available

	TInt iNumberOfAttempts;

	TInt iMaxNumberOfAttempts;

	RMobilePhone::TMobilePhoneNetworkInfoV1 iNetworkInfo;

	RMobilePhone::TMobilePhoneNetworkInfoV1Pckg iNetworkInfoPckg;

	CSmspSetBearer* iInitialisationSetBearer;

	};

/**

 *  @internalComponent

 */

class CSmsModemNotification : public CSmsuActiveBase

	{

public:

	static CSmsModemNotification* NewL(MSmsComm& aSmsComm);

	~CSmsModemNotification();

	void Start();		// Start should only be called once for the lifetime of an object

	RPhone::TModemDetection ModemState();

private:

	CSmsModemNotification(MSmsComm& aSmsComm);

	void ConstructL();

	void Complete(TInt aStatus);

	void DoRunL();

	void DoCancel();

private:

	enum TSmsModemNotificationState

		{

		ESmsModemNotificationIdle,

		ESmsModemNotificationWaitingForNotification

		};

private:

	TSmsModemNotificationState iState;

	MSmsComm& iSmsComm;

	RProperty iPhonePowerProperty;

	};

#endif // !defined __SMSPMODM_H__