// 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        : CSatNotifySetUpCall.cpp

// Part of     : Common SIM ATK TSY / commonsimatktsy

// Set Up call notification functionality of Sat Tsy

// Version     : 1.0

//

//INCLUDES

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

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

#include "CSatNotifySetUpCall.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 "TSatUtility.h"            // Utilities

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

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

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

// CSatNotifySetupCall::CSatNotifySetupCall

// Constructor

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

//  

CSatNotifySetUpCall* CSatNotifySetUpCall::NewL

        ( 

        CSatNotificationsTsy* aNotificationsTsy 

        )

    {

    CSatNotifySetUpCall* const satNotifySetUpCall = 

        new ( ELeave ) CSatNotifySetUpCall( aNotificationsTsy );

    CleanupStack::PushL( satNotifySetUpCall );

    satNotifySetUpCall->ConstructL();

    CleanupStack::Pop( satNotifySetUpCall );

    return satNotifySetUpCall;

    }

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

// CSatNotifySetupCall::~CSatNotifySetupCall

// Destructor

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

//  

CSatNotifySetUpCall::~CSatNotifySetUpCall

        (

        // None

        )

    {

    }

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

// CSatNotifySetupCall::CSatNotifySetupCall

// Constructor

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

//  

CSatNotifySetUpCall::CSatNotifySetUpCall

        ( 

        CSatNotificationsTsy* aNotificationsTsy 

        ) : iNotificationsTsy ( aNotificationsTsy ), iCCResult( 0 )

    {

    // None

    }

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

// CSatNotifySetupCall::CSatNotifySetupCall

// Constructor

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

//  

void CSatNotifySetUpCall::ConstructL

        ( 

        // None

        )

    {

    iCallConnectedEvent.Zero();

    }

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

// CSatNotifySetupCall::Notify

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

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

// 

TInt CSatNotifySetUpCall::Notify

        ( 

        const TTsyReqHandle aTsyReqHandle,

        const TDataPackage& aPackage   

        )

    {

    // Save data pointer to client side for completion

    iSetUpCallV1Pckg = reinterpret_cast<RSat::TSetUpCallV1Pckg*>( 

        aPackage.Des1n() );

    // Save the request handle

    iNotificationsTsy->iSatTsy->SaveReqHandle( aTsyReqHandle, 

		CSatTsy::ESatNotifySetUpCallPCmdReqType );   

    // Check if requested notification is already pending

    iNotificationsTsy->NotifySatReadyForNotification( KSetUpCall );   

    return KErrNone;

    }

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

// CSatNotifySetupCall::CancelNotification

// This method cancels an outstanding asynchronous 

// NotifySetUpCall request.

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

//

TInt CSatNotifySetUpCall::CancelNotification

        (

        const TTsyReqHandle aTsyReqHandle

        )

    {

    // Reset the request handle 

    iNotificationsTsy->iSatReqHandleStore->ResetTsyReqHandle( 

        CSatTsy::ESatNotifySetUpCallPCmdReqType );

    // Reset the data pointer

    iSetUpCallV1Pckg = NULL;    

    // Complete the request with KErrCancel

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

    return KErrNone;      

    }

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

// CSatNotifySetupCall::CompleteNotifyL

// This method completes an outstanding asynchronous 

// SetUpCall request. 

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

// 

TInt CSatNotifySetUpCall::CompleteNotifyL

        ( 

        CSatDataPackage* aDataPackage,

        TInt aErrorCode  

        ) 

    {

    TInt returnValue( KErrNone );

    TInt ret( KErrNone );

    iCCResult = 0;

    // Unpack parameters

    TPtrC8* data;

    aDataPackage->UnPackData( &data );

	TBuf<1> additionalInfo;

    // Reset req handle. Returns the deleted req handle

    TTsyReqHandle reqHandle = 

        iNotificationsTsy->iSatReqHandleStore->ResetTsyReqHandle( 

        CSatTsy::ESatNotifySetUpCallPCmdReqType );

    // Get ber tlv 

    CBerTlv berTlv;

    berTlv.SetData( *data );

    // Get command details tlv

    CTlv commandDetails;

    berTlv.TlvByTagValue( &commandDetails, KTlvCommandDetailsTag );

    // Store command details tlv

    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 Set Up Call structure

            RSat::TSetUpCallV1& setUpCallV1 = ( *iSetUpCallV1Pckg )();

            // Transaction ID

            setUpCallV1.SetPCmdNumber( pCmdNumber );

            switch ( iNotificationsTsy->iTerminalRespData.

            		iCommandDetails[ KCommandQualifier ] )

                {

                case KOnlyIfNotBusy:

                    {

                    // Set up call, if not busy on another call

                    setUpCallV1.iType = RSat::EOnlyIfNotBusy;

                    break;

                    }

                case KOnlyIfNotBusyWithRedial:

                    {

                    // Set up call, if not busy on another call, with redial

                    setUpCallV1.iType = RSat::EOnlyIfNotBusyWithRedial;

                    break;

                    }

                case KHoldOtherCalls:

                    {

                    // Set up call, put other calls (if any) on hold

                    setUpCallV1.iType = RSat::EHoldOtherCalls;

                    break;

                    }

                case KHoldOtherCallsWithRedial:

                    {

                    // Set up call, put other calls (if any) on hold, with 

                    // redial

                    setUpCallV1.iType = RSat::EHoldOtherCallsWithRedial;

                    break;

                    }

                case KDisconnectOtherCalls:

                    {

                    // Set up call, disconnect other calls (if any)

                    setUpCallV1.iType = RSat::EDisconnectOtherCalls;

                    break;

                    }

                case KDisconnectOtherCallsWithRedial:

                    {

                    // Set up call, disconn. other calls (if any), with redial

                    setUpCallV1.iType = RSat::EDisconnectOtherCallsWithRedial;

                    break;

                    }

                default:

                    {

                    // Call type not set

                    setUpCallV1.iType = RSat::ESetUpCallTypeNotSet;

                    break;

                    }

                }    

            TPtrC8 sourceString; // Used with conversions

            // Alpha id string (optional)

            setUpCallV1.iAlphaIdConfirmationPhase.iAlphaId.Zero();

             // Call setup phase alphaid (optional)

            setUpCallV1.iAlphaIdCallSetUpPhase.iAlphaId.Zero();

            CTlv alphaIdentifier;

            // Check alpha identifiers (for user confirmation phase and call set 

            // up phase )

            returnValue = berTlv.TlvByTagValue( &alphaIdentifier, 

                                                KTlvAlphaIdentifierTag );

            // If alpha id string exist

            if ( KErrNone == returnValue ) 

                {

                // First alpha identifier is for user confirmation phase

                if ( alphaIdentifier.GetLength() )

                    {

                    // Set status

                    setUpCallV1.iAlphaIdConfirmationPhase.iStatus =

                        RSat::EAlphaIdProvided;

                     // Get alpha id string

                    sourceString.Set( alphaIdentifier.GetData( 

                        ETLV_AlphaIdentifier ) );

                    // Convert and set the alpha id

                    TSatUtility::SetAlphaId( sourceString ,

                        setUpCallV1.iAlphaIdConfirmationPhase.iAlphaId ); 

                    }

                // Alpha id found for user confirmation phase, but length 

                // is zero

                else

                    {

                    setUpCallV1.iAlphaIdConfirmationPhase.iStatus = 

                        RSat::EAlphaIdNull;

                    }

                }

            // No alpha id for user confirmation phase

            else

                {

                setUpCallV1.iAlphaIdConfirmationPhase.iStatus = 

                    RSat::EAlphaIdNotPresent;

                }  

            // Get alpha identifier for call set up phase

            returnValue = berTlv.TlvByTagValue( &alphaIdentifier, 

                                                KTlvAlphaIdentifierTag, 1 );

            // If alpha id string exist

            if ( KErrNone == returnValue )

                {

                // Second alpha identifier is for call set up phase 

                if ( alphaIdentifier.GetLength() )

                    {

                    // Set status

                    setUpCallV1.iAlphaIdCallSetUpPhase.iStatus = 

                        RSat::EAlphaIdProvided;

                     // Get alpha id string

                    sourceString.Set( alphaIdentifier.GetData( 

                        ETLV_AlphaIdentifier ) );

                    // Convert and set the alpha id

                    TSatUtility::SetAlphaId( sourceString,

                        setUpCallV1.iAlphaIdCallSetUpPhase.iAlphaId ); 

                    }

                // Alpha id found for set up call phase,  but length is zero

                else

                    {

                    setUpCallV1.iAlphaIdCallSetUpPhase.iStatus = 

                        RSat::EAlphaIdNull;

                    }

                }

            // No alpha id set up call phase

            else

                {

                setUpCallV1.iAlphaIdCallSetUpPhase.iStatus = 

                    RSat::EAlphaIdNotPresent;

                }  

            // First icon for user confirmation phase

            TSatUtility::FillIconStructure( 

                berTlv, setUpCallV1.iIconIdConfirmationPhase, 0 );

            // Second icon for set up call phase

            TSatUtility::FillIconStructure( 

                berTlv, setUpCallV1.iIconIdCallSetUpPhase, 1 );

            // Expecting address

            CTlv addressTlv;

            returnValue = berTlv.TlvByTagValue( &addressTlv, 

                                                KTlvAddressTag );

            if ( KErrNone == returnValue && addressTlv.GetLength() )

                {

                // Initialize ton and npi

                RSat::TTypeOfNumber ton( RSat::EUnknownNumber );

                RSat::TNumberingPlan npi( RSat::EUnknownNumberingPlan );

                // Call utility function that maps received TON and NPI to 

                // RSat values

                TSatUtility::TonAndNpi( 

                    addressTlv.GetShortInfo( ETLV_TonAndNpi ) , &ton, &npi );

                // Set TON and NPI

                setUpCallV1.iAddress.iTypeOfNumber = ton;

                setUpCallV1.iAddress.iNumberPlan = npi;

                // Address

                setUpCallV1.iAddress.iTelNumber.Zero();

                // Length is number of BCD characters, 

                // multiply by two to get real length and - 2 for ton&npi

                TUint8 dialNumberLength( (TUint8) ( ( 

                    addressTlv.GetLength() * 2 ) - 2 ) );

                if ( dialNumberLength )

                    {   

                    // Semi-octet presentation used

                    sourceString.Set( addressTlv.GetData( 

                        ETLV_DiallingNumberString ) );

                    TBuf8<RSat::KMaxMobileTelNumberSize> tempNumber;

                    // Convert BCD string to ASCII        

                    TSatUtility::BCDToAscii( sourceString, tempNumber );

                    sourceString.Set( tempNumber );

                    // Add '+' character to the preceding of international number

                    if ( ( RSat::EInternationalNumber == 

                    	setUpCallV1.iAddress.iTypeOfNumber )

                            && (KPlusMarkCharacterCode != sourceString[0] )

                            && ( RSat::KMaxMobileTelNumberSize > dialNumberLength ) )

                        {

                        _LIT8( KPlusMark, "+");

                        tempNumber.Insert( 0, KPlusMark );

                        sourceString.Set( tempNumber );

                        }

                    // The command may also include DTMF digits, which the ME shall

                    // send to the network after the call has connected. 

                    // Remove wild and expansion digits.

                    TSatUtility::RemoveWildAndExpansionDigit( sourceString, 

                        tempNumber );

                    // Set actual number

                    setUpCallV1.iAddress.iTelNumber.Copy( tempNumber );

                    iNotificationsTsy->iSatTsy->StoreProactiveAddress( 

                        &tempNumber );

                    }

                }

            else

                {

                additionalInfo.Zero();

                additionalInfo.Append( KNoCause );

                // Request not on, returning response immediately

                CreateTerminalRespL( pCmdNumber, RSat::KCmdDataNotUnderstood,

                    additionalInfo ); 

                ret = KErrCorrupt;

                }

            // Bearer capability

            setUpCallV1.iCapabilityConfigParams.Zero();

            CTlv capabilityConfig;

            returnValue = berTlv.TlvByTagValue( &capabilityConfig, 

                KTlvCapabilityConfigurationParametersTag );

            if ( ( KErrNone == returnValue )

                && ( capabilityConfig.GetLength() ) )

                {

                // iCapabilityConfigParams is 8-bit string

                setUpCallV1.iCapabilityConfigParams.Append( capabilityConfig.

                    GetData( ETLV_CapabilityConfigurationParameters ) );

                }

            // Called Party SubAddress

            setUpCallV1.iSubAddress.Zero();

            CTlv subAddress;

            returnValue = berTlv.TlvByTagValue( &subAddress, KTlvSubaddressTag );

            if ( ( KErrNone == returnValue )

                && ( subAddress.GetLength() ) )

                {   

                // Source is 8-bit string, converting to 16-bit

                sourceString.Set( subAddress.GetData( ETLV_SubAddress) );

                // The Authority and Format Identifier code 50 (in BCD) 

                // indicates that the subaddress consists of IA5 characters

                if ( KAuthorityFormatIdentifier == sourceString[1] )

                    {

                    TInt i( 0 );

                    for ( i = 2; i < sourceString.Length(); i++ )

                        {

                        // IA5 character as defined in ITU-T Recommendation 

                        // T.50/ISO 646 and then encoded into two semi-octets 

                        // according to the "preferred binary encoding" 

                        // defined in X.213/ISO 8348 AD2.

                        setUpCallV1.iSubAddress.Append( KZeroCharacterCode + 

                            ( ( sourceString[i] & 0xF0  ) >> 4 ) );

                        setUpCallV1.iSubAddress.Append( KZeroCharacterCode + 

                            ( sourceString[i] & 0x0F ) );

                        }

                    }

                else

                    {

                    TSatUtility::Copy8to16LE( sourceString, 

                        setUpCallV1.iSubAddress );

                    }

                }

            // Duration ( optional, maximum duration for the redial mechanism )

            CTlv callDuration;

            returnValue = berTlv.TlvByTagValue( &callDuration, 

                                                KTlvDurationTag );

            if ( KErrNone == returnValue )

                {

                TInt durationTimeUnit( callDuration.GetShortInfo( 

                    ETLV_TimeUnit ) );

                switch ( durationTimeUnit )

                    {

                    case KMinutes:

                        {

                        setUpCallV1.iDuration.iTimeUnit = RSat::EMinutes;

                        break;

                        }

                    case KSeconds:

                        {

                        setUpCallV1.iDuration.iTimeUnit = RSat::ESeconds;

                        break;

                        }

                    case KTenthsOfSeconds:

                        {

                        setUpCallV1.iDuration.iTimeUnit = 

                            RSat::ETenthsOfSeconds;

                        break;

                        }

                    default:

                        {

                        setUpCallV1.iDuration.iTimeUnit = 

                            RSat::ETimeUnitNotSet;

                        break;

                        }

                    }

                // Time interval, valid range 1-255 (0x01 - 0xFF)

                setUpCallV1.iDuration.iNumOfUnits = 

                    callDuration.GetShortInfo( ETLV_TimeInterval );

                // Check that Time interval value is not invalid

                if ( NULL == setUpCallV1.iDuration.iNumOfUnits )

                    {

                    // Set value to valid range

                    setUpCallV1.iDuration.iNumOfUnits = 0x1;    

                    }

                }

            // Set SetUpCall flag on for Call connected event. To avoid situation

            // that event is send before terminal response