// Copyright (c) 2005-2009 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:

// Name        : CSatNotifyPlayTone.cpp

// Part of     : Common SIM ATK TSY / commonsimatktsy

// PlayTone notification functionality of Sat Tsy

// Version     : 1.0

//

//INCLUDES

#include <satcs.h>                  // Etel SAT IPC definitions

#include "CSatTsy.h"                // Tsy class header

#include "CSatNotifyPlayTone.h"     // Tsy class header

#include "CSatNotificationsTsy.h"   // Class header

#include "CBerTlv.h"                // Ber Tlv data handling

#include "TTlv.h"					// TTlv class

#include "CSatDataPackage.h"        // Parameter packing 

#include "TfLogger.h"               // For TFLOGSTRING

#include "TSatUtility.h"            // Utilities

#include "CSatTsyReqHandleStore.h"  // Request handle class

#include "cmmmessagemanagerbase.h"  // Message manager class for forwarding req.

// -----------------------------------------------------------------------------

// CSatNotifyGetInkey::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//  

CSatNotifyPlayTone* CSatNotifyPlayTone::NewL

        ( 

        CSatNotificationsTsy* aNotificationsTsy 

        )

    {

    TFLOGSTRING("CSAT: CSatNotifyPlayTone::NewL");

   	CSatNotifyPlayTone* const satNotifyPlayTone = 

        new ( ELeave ) CSatNotifyPlayTone( aNotificationsTsy );

    CleanupStack::PushL( satNotifyPlayTone );

    satNotifyPlayTone->ConstructL();

    CleanupStack::Pop( satNotifyPlayTone );

    TFLOGSTRING("CSAT: CSatNotifyPlayTone::NewL, end of method");

    return satNotifyPlayTone;

    }

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::~CSatNotifyPlayTone

// Destructor

// -----------------------------------------------------------------------------

//  

CSatNotifyPlayTone::~CSatNotifyPlayTone

        ( 

		// None

        )

    {

    TFLOGSTRING("CSAT: CSatNotifyPlayTone::~CSatNotifyPlayTone");

    }

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::CSatNotifyPlayTone

// Default C++ constructor

// -----------------------------------------------------------------------------

//  

CSatNotifyPlayTone::CSatNotifyPlayTone

        ( 

        CSatNotificationsTsy* aNotificationsTsy 

        ) : iNotificationsTsy ( aNotificationsTsy )

    {

    // None

    }

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::ConstructL

// Symbian 2nd phase constructor

// -----------------------------------------------------------------------------

//  

void CSatNotifyPlayTone::ConstructL

        (

        // None

        )

    {

    TFLOGSTRING("CSAT: CSatNotifyPlayTone::ConstructL, does nothing");

    }

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::Notify

// Save the request handle type for notification requested by ETel server

// -----------------------------------------------------------------------------

//

TInt CSatNotifyPlayTone::Notify

        (

        const TTsyReqHandle aTsyReqHandle,

        const TDataPackage& aPackage

        )

    {

    TFLOGSTRING("CSAT: CSatNotifyPlayTone::Notify");

    // Save data pointer to client side for completion

    iPlayToneV2Pckg = reinterpret_cast<RSat::TPlayToneV2Pckg*>( 

        aPackage.Des1n() );

    // Save the request handle

    iNotificationsTsy->iSatTsy->SaveReqHandle( aTsyReqHandle, 

		CSatTsy::ESatNotifyPlayTonePCmdReqType );

    // Check if requested notification is already pending

    iNotificationsTsy->NotifySatReadyForNotification( KPlayTone );   

    return KErrNone;

    }

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::CancelNotification

// This method cancels an outstanding asynchronous 

// NotifyPlayTone request.

// -----------------------------------------------------------------------------

//

TInt CSatNotifyPlayTone::CancelNotification

        (

        const TTsyReqHandle aTsyReqHandle

        )

    {

    TFLOGSTRING("CSAT: CSatNotifyPlayTone::CancelNotification");    

    // Reset the request handle

    iNotificationsTsy->iSatReqHandleStore->

        ResetTsyReqHandle( CSatTsy::ESatNotifyPlayTonePCmdReqType );

	iPlayToneV2Pckg = NULL;

	iNotificationsTsy->iSatTsy->ReqCompleted( aTsyReqHandle, KErrCancel );

    return KErrNone;    

    }

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::CompleteNotifyL

// Complete Sim Session End notification to the client

// -----------------------------------------------------------------------------

// 

TInt CSatNotifyPlayTone::CompleteNotifyL

        ( 

        CSatDataPackage* aDataPackage, 

		TInt aErrorCode  

        ) 

    {

	TFLOGSTRING("CSAT: CSatNotifyPlayTone::CompleteNotifyL");

	TInt returnValue( KErrNone );

    TInt ret( KErrNone );

    // Unpack parameters

    TPtrC8* data;

    aDataPackage->UnPackData( &data );

	TBuf<1>additionalInfo;

    // Reset req handle. Returns the deleted req handle

    TTsyReqHandle reqHandle = iNotificationsTsy->iSatReqHandleStore->ResetTsyReqHandle( 

        CSatTsy::ESatNotifyPlayTonePCmdReqType );

    // Get ber tlv 

    CBerTlv berTlv;

    berTlv.SetData( *data );

    // Get command details tlv

    CTlv commandDetails;

    berTlv.TlvByTagValue( &commandDetails, KTlvCommandDetailsTag );

    iNotificationsTsy->iTerminalRespData.iCommandDetails.

        Copy( commandDetails.Data() );

    TUint8 pCmdNumber( commandDetails.GetShortInfo( ETLV_CommandNumber ) );	

	// In case the request was ongoing, continue..

    if ( CSatTsy::ESatReqHandleUnknown != reqHandle )

        {

        // Complete right away if error has occured, otherwise continue..

        if ( KErrNone == aErrorCode )

            {

            // Fill the Play Tone structure

            RSat::TPlayToneV2& playToneV2 = ( *iPlayToneV2Pckg )();

            playToneV2.SetPCmdNumber( pCmdNumber );

  			// Alpha ID string (optional)

			CTlv alphaIdentifier;

			returnValue = berTlv.TlvByTagValue( &alphaIdentifier, 

            KTlvAlphaIdentifierTag );

			if ( KErrNotFound != returnValue )

				{

				TFLOGSTRING("CSAT: CSatNotifyPlayTone::CompleteNotifyL,\

				    Alpha ID present");

				TUint16 alphaIdLength = alphaIdentifier.GetLength();

				if ( alphaIdLength )

					{

					// Get the alpha id

					TPtrC8 sourceString;

					sourceString.Set( 

					alphaIdentifier.GetData( ETLV_AlphaIdentifier ) );

					// Convert and set the alpha id

					TSatUtility::SetAlphaId( sourceString , 

					playToneV2.iAlphaId.iAlphaId ); 

					}

				// Set Alpha ID status

				if ( playToneV2.iAlphaId.iAlphaId.Length() )

					{

					playToneV2.iAlphaId.iStatus = RSat::EAlphaIdProvided;

					}

				else

					{

					TFLOGSTRING("CSAT: CSatNotifyPlayTone::CompleteNotifyL,\

					    Alpha ID is NULL");

					playToneV2.iAlphaId.iStatus = RSat::EAlphaIdNull;

					}

				}

			// Tone selection (optional)

			playToneV2.iTone = RSat::KToneNotSet;

			CTlv tone;

			returnValue = berTlv.TlvByTagValue( &tone, KTlvToneTag );

			if ( KErrNotFound != returnValue )

				{

				playToneV2.iTone = ( RSat::TTone ) tone.GetShortInfo( 

				    ETLV_Tone );

			    TFLOGSTRING2("CSAT: CSatNotifyPlayTone::CompleteNotifyL,\

				    Tone Selection: %d", playToneV2.iTone);

				}

			// Duration of the tone (optional)

			TSatUtility::FillDurationStructure( berTlv, 

			    playToneV2.iDuration );

			// Icond Id (optional)

			TSatUtility::FillIconStructure( berTlv,

			    playToneV2.iIconId );

			}// End of if ( KErrNone == aErrorCode )

        else

        	{

        	ret = aErrorCode;

        	}

		iNotificationsTsy->iSatTsy->ReqCompleted( reqHandle, ret );

		}// End of if ( CSatTsy::ESatReqHandleUnknown != reqHandle )			

	else 

		{

		TFLOGSTRING("CSAT: CSatNotifyPlayTone::CompleteNotifyL,\

		    Request not ongoing");

		// Request not on, returning response immediately

		additionalInfo.Zero();

		additionalInfo.Append( KNoCause );

		CreateTerminalRespL( pCmdNumber, RSat::KMeUnableToProcessCmd,

			additionalInfo );					

    	}

    return ret;

	}

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::TerminalResponseL

// Called by ETel server, passes terminal response to DOS

// -----------------------------------------------------------------------------

//

TInt CSatNotifyPlayTone::TerminalResponseL

        ( 

        TDes8* aRsp

        )

	{    

	TFLOGSTRING( "CSAT: CSatNotifyPlayTone::TerminalResponseL" );

    TInt ret( KErrNone );

    TBuf<1>additionalInfo;

    additionalInfo.Append( 0 );

    RSat::TPlayToneRspV1Pckg* aRspPckg = 

        reinterpret_cast<RSat::TPlayToneRspV1Pckg*>( aRsp );

    RSat::TPlayToneRspV1& rspV1 = ( *aRspPckg ) ();

    // Get Proactive command number

    TUint8 pCmdNumber( rspV1.PCmdNumber() );

    // Check that general result value is valid

    // Note: When the phone is in silent mode, KMeUnableToProcessCmd

    // is returned as a result, with no additional info.

	if ( ( RSat::KSuccess != rspV1.iGeneralResult ) && 

		 ( RSat::KPSessionTerminatedByUser  != rspV1.iGeneralResult ) && 

		 ( RSat::KMeUnableToProcessCmd != rspV1.iGeneralResult ) && 

		 ( RSat::KCmdBeyondMeCapabilities != rspV1.iGeneralResult ) && 

		 ( RSat::KCmdDataNotUnderstood != rspV1.iGeneralResult ) )

        {

        TFLOGSTRING( "CSAT: CSatNotifyPlayTone::TerminalResponseL,\

            Invalid General Result" );

        // Invalid general result

        ret = KErrCorrupt;

        }

    // If there is ME (Mobile Equipment) error, additional info is needed

    if ( ( RSat::KMeProblem == rspV1.iInfoType ) )

        {

        // Check the length of additional info

        if ( 0 != rspV1.iAdditionalInfo.Length() )

            {

            additionalInfo.Zero();

            additionalInfo.Append( rspV1.iAdditionalInfo[0] ); 

			}

        else

            {

            TFLOGSTRING( "CSAT: CSatNotifyPlayTone::TerminalResponseL,\

                Invalid Additional Info" );

            // Invalid additional info field

            ret = KErrCorrupt;

            }

        }

	TFLOGSTRING2( "CSAT: CSatNotifyPlayTone::TerminalResponseL: \

		AdditionalInfo: %s", &additionalInfo );

    CreateTerminalRespL( pCmdNumber, static_cast< TUint8 >( 

    	rspV1.iGeneralResult ), additionalInfo );                            

    return ret;

	}	

// -----------------------------------------------------------------------------

// CSatNotifyPlayTone::CreateTerminalRespL

// Constructs PlayTone specific part of terminal response and calls 

// DOS to send the actual message.

// -----------------------------------------------------------------------------

//

TInt CSatNotifyPlayTone::CreateTerminalRespL

	    ( 

        TUint8	 aPCmdNumber,		    

        TUint8	 aGeneralResult,	    

        TDesC16&  aAdditionalInfo            

	    )    	

	{

	TFLOGSTRING("CSAT: CSatNotifyPlayTone::CreateTerminalRespL");

    TTlv tlvSpecificData;

    tlvSpecificData.AddTag( KTlvResultTag );

	//General result

    tlvSpecificData.AddByte( aGeneralResult );

    if ( !( iNotificationsTsy->CommandPerformedSuccessfully( 

    	aGeneralResult ) ) )

        {

        switch ( aGeneralResult )

            {

            // Cases in which additional info is not required

            case RSat::KPSessionTerminatedByUser:

            case RSat::KBackwardModeRequestedByUser:

            case RSat::KNoResponseFromUser:

            case RSat::KErrorRequiredValuesMissing:

            case RSat::KHelpRequestedByUser:

            case RSat::KCmdDataNotUnderstood:

                {

                break;

                }

            default:

                {    

                tlvSpecificData.AddByte( ( TUint8 ) aAdditionalInfo[0] );

				break;

                }

            }

        }       

    // Prepare data

    iNotificationsTsy->iTerminalRespData.iPCmdNumber = aPCmdNumber;

    TPtrC8 data = tlvSpecificData.GetDataWithoutTopLevelTag();

    // Pack data

    CSatDataPackage dataPackage;

	dataPackage.PackData( &iNotificationsTsy->iTerminalRespData, &data );

    // Forward request to the DOS

    return iNotificationsTsy->iSatTsy->MessageManager()->HandleRequestL( 

		ESatTerminalRsp, &dataPackage );

    }

// End of File