/*
* Copyright (c) 2002-2005 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: Call barring class. Sets and gets call barring setting.
*
*
*/
// Include Files
#include <etelmm.h>
#include <RSSSettings.h>
#include "MPsetRequestObs.h"
#include "PsetCallBarring.h"
#include "PsetTelephony.h"
#include "PSetPanic.h"
#include "PsetConstants.h"
#include "PSetUtility.h"
#include "PhoneSettingsLogger.h"
// CONSTANTS
_LIT( KPSNameOfClass, "CPsetCallBarring" );
// MEMBER FUNCTIONS
//=============================================================================
// ---------------------------------------------------------------------------
//
// 1st phase constructor.
//
// ---------------------------------------------------------------------------
//
CPsetCallBarring* CPsetCallBarring::NewL( MPsetBarringObserver& aObserver,
RMobilePhone& aPhone )
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::NewL");
CPsetCallBarring* self = new( ELeave ) CPsetCallBarring( aPhone );
CleanupStack::PushL( self );
self->ConstructL( aObserver );
CleanupStack::Pop();
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::NewL");
return self;
}
// ---------------------------------------------------------------------------
//
// 2nd phase constructor.
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::ConstructL( MPsetBarringObserver& aObserver )
{
/*****************************************************
* Series 60 Customer / ETel
* Series 60 ETel API
*****************************************************/
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::ConstructL");
iLine = new ( ELeave ) RMobileLine;
this->SetObserver( aObserver );
CActiveScheduler::Add( this );
//Check which line is used, or if ALS is not active.
TInt usedLine = ESSSettingsAlsNotSupported;
iSsSettings = new (ELeave) RSSSettings;
User::LeaveIfError( iSsSettings->Open() );
TRAPD( err, iSsSettings->Register( ESSSettingsAls, *this ) );
if ( err == KErrNone )
{
iSsSettings->Get( ESSSettingsAls, usedLine );
}
iAls = static_cast <TSSSettingsAlsValue> ( usedLine );
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::ConstructL");
}
// ---------------------------------------------------------------------------
// Destructor.
// Closes line subsession.
//
// ---------------------------------------------------------------------------
//
EXPORT_C CPsetCallBarring::~CPsetCallBarring()
{
Cancel();
if ( iLine )
{
iLine->Close();
}
delete iLine;
if ( iSsSettings )
{
iSsSettings->Cancel( ESSSettingsAls, *this );
iSsSettings->Close();
}
delete iSsSettings;
iReqObserver = NULL;
delete iCbStatusInterrogator;
iCbStatusInterrogator = NULL;
}
// ---------------------------------------------------------------------------
//
// If SsSettings notifies of settings change, copy new value to member variable.
//
// ---------------------------------------------------------------------------
void CPsetCallBarring::PhoneSettingChanged(
TSSSettingsSetting aSetting, TInt aNewValue )
{
if ( aSetting == ESSSettingsAls )
{
iAls = static_cast <TSSSettingsAlsValue> (aNewValue);
}
}
// ---------------------------------------------------------------------------
//
// Validates used bsc, if EUnknown, updates to real value
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::ValidateBsc( TBasicServiceGroups& aBsc )
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::ValidateBsc" );
if ( aBsc == EUnknown )
// if bsc is unknown, update it
{
if ( iAls == ESSSettingsAlsAlternate )
{
aBsc = EAltTele;
}
else
{
aBsc = ETelephony;
}
}
else
// If no specific line is indicated
{
if ( aBsc == EAllTeleAndBearer || aBsc == EAllTele )
{
// if ALS is used, use 89 bsc
if ( iAls == ESSSettingsAlsAlternate )
{
aBsc = EAltTele;
}
}
}
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::ValidateBsc" );
}
// ---------------------------------------------------------------------------
//
// Sets barring setting on network.
//
// ---------------------------------------------------------------------------
//
EXPORT_C void CPsetCallBarring::SetBarringL(
const TCallBarringSetting& aBarring, TBasicServiceGroups aBsc )
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::SetBarringL");
if ( IsActive() )
{
User::Leave( KErrInUse );
}
__PHSLOGSTRING1("[PHS] SetBarringL: Barring Group: %d", aBarring.iServiceGroup);
//Opens the correct basic service group->contradicting custom tsy.
CPsetTelephony::CheckLineModeL( aBarring.iServiceGroup, &iPhone, iLine );
// Copy received information to member and local variables.
// Note if alternate line selected then iServiceGroup changes in iBarringParameters
// and iChangeSetting iSericeGroup has old information.
iChangeSetting = aBarring;
__PHSLOGSTRING1("[PHS] SetBarringL: Password: %S", &aBarring.iPassword);
__PHSLOGSTRING1("[PHS] SetBarringL: Settings: %d", aBarring.iSetting);
ValidateBsc( aBsc );
if ( aBsc == EAltTele )
{
iBarringParameters.iServiceGroup = PSetUtility::VerifyAltLineUseL();
}
iBarringParameters.iPassword = aBarring.iPassword;
iBarringParameters.iAction = SetBarringAction( aBarring.iSetting );
iBarringParameters.iServiceGroup = PSetUtility::ChangeToEtelInternal( aBsc );
__PHSLOGSTRING1("[PHS] SetBarringL: Program: %d", aBarring.iType);
// Start to request barring change.
iPhone.SetCallBarringStatus(
iStatus,
SetBarringProgram( aBarring.iType ),
iBarringParameters );
StartRequestingL( EPSetRequestChangeBarring );
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::SetBarringL");
}
// ---------------------------------------------------------------------------
//
// Gets barring status from network.
//
// ---------------------------------------------------------------------------
//
EXPORT_C void CPsetCallBarring::GetBarringStatusL( const TServiceGroup aGroup,
const TBarringProgram aMode )
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::GetBarringStatusL");
if ( IsActive() )
{
User::Leave( KErrInUse );
}
__PHSLOGSTRING1("[PHS] GetBarringStatusL: Barring Group: %d", aGroup);
__PHSLOGSTRING1("[PHS] GetBarringStatusL: Program: %d", aMode);
CPsetTelephony::CheckLineModeL( aGroup, &iPhone, iLine );
// Start to request for barring status.
iCbStatusInterrogator = CRetrieveMobilePhoneCBList::NewL( iPhone );
iCbStatusInterrogator->Start( iStatus, SetBarringProgram( aMode ) );
StartRequestingL( EPSetRequestGetStatus );
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::GetBarringStatusL");
}
// ---------------------------------------------------------------------------
//
// Cancels current request pending on requester. Return Values: TInt error code
//
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CPsetCallBarring::CancelCurrentRequest()
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::CancelCurrentRequest");
// Set PSUI so that correct observer is used and hide requesting note.
// When interrupting a note, does *not leave*.
// This needs to be done first, since notes must be cleared from screen
// even though request is not active.
iObserver->SetEngineContact( this );
// Does not leave
TRAPD( err, iObserver->HandleCBRequestingL( EFalse, ETrue ) );
if ( !IsActive() || err != KErrNone )
{
return KErrGeneral;
}
// Request has been already sent to network before this cancel method
// will be called. Calling DoCancel in this phase causes that e.g. "Barring
// activated" note is not shown to user even barring has been set active.
// Cancel can be done only to EPSetRequestGetStatus. It does not cause
// any harm if status is not shown to user when quit is pressed.
if ( iCurrentReq == EPSetRequestGetStatus )
{
Cancel();
}
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::CancelCurrentRequest");
return KErrNone;
}
// ---------------------------------------------------------------------------
//
// C++ constructor.
//
// ---------------------------------------------------------------------------
//
CPsetCallBarring::CPsetCallBarring
( RMobilePhone& aPhone ) : CActive( EPriorityStandard ),
iPhone ( aPhone )
{
}
// ---------------------------------------------------------------------------
//
// Returns correct type of barring program.
//
// ---------------------------------------------------------------------------
//
RMobilePhone::TMobilePhoneCBCondition CPsetCallBarring::SetBarringProgram(
TBarringProgram aMode )
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::SetBarringProgram");
__PHSLOGSTRING1("[PHS] SetBarringProgram: Program: %d", aMode);
/*****************************************************
* Series 60 Customer / ETel
* Series 60 ETel API
*****************************************************/
RMobilePhone::TMobilePhoneCBCondition barringType =
RMobilePhone::EBarUnspecified;
switch ( aMode )
{
case EBarringTypeAllOutgoingServices:
barringType = RMobilePhone::EBarAllOutgoingServices;
break;
case EBarringTypeAllIncomingServices:
barringType = RMobilePhone::EBarAllIncomingServices;
break;
case EBarringTypeAllServices:
case EBarringTypeAllBarrings:
barringType = RMobilePhone::EBarAllCases;
break;
case EBarringTypeAllOutgoing:
barringType = RMobilePhone::EBarAllOutgoing;
break;
case EBarringTypeOutgoingInternational:
barringType = RMobilePhone::EBarOutgoingInternational;
break;
case EBarringTypeOutgoingInternationalExceptToHomeCountry:
barringType = RMobilePhone::EBarOutgoingInternationalExHC;
break;
case EBarringTypeAllIncoming:
barringType = RMobilePhone::EBarAllIncoming;
break;
case EBarringTypeIncomingWhenRoaming:
barringType = RMobilePhone::EBarIncomingRoaming;
break;
default:
Panic( KPSNameOfClass, ECBUnknownBarringSetting );
break;
}
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::SetBarringProgram");
return barringType;
}
// ---------------------------------------------------------------------------
//
// Changes both barring and common passwords.
//
// ---------------------------------------------------------------------------
//
EXPORT_C void CPsetCallBarring::ChangePasswordL(
RMobilePhone::TMobilePhonePasswordChangeV2& aPwds, TBool aIsBarringPw )
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::ChangePasswordL");
if ( IsActive() )
{
User::Leave( KErrInUse );
}
RMobilePhone::TMobilePhonePasswordChangeV2Pckg pwdPckg ( aPwds );
if ( aIsBarringPw )
{
iPhone.SetSSPassword( iStatus, pwdPckg, KPsetBarringService );
SetRequestStatus( EPSetRequestChangeBarringPwd );
}
else
{
iPhone.SetSSPassword( iStatus, pwdPckg, KPsetAllSSServices );
SetRequestStatus( EPSetRequestChangeCommonPwd );
}
StartRequestingL( KPsetRequestAlreadySet );
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::ChangePasswordL");
}
// ---------------------------------------------------------------------------
//
// Verify and change barring password.
// DEPRECATED - calls the correct API
// ---------------------------------------------------------------------------
//
EXPORT_C void CPsetCallBarring::ChangePasswordL(
RMobilePhone::TMobilePhonePasswordChangeV2& aPwds )
{
ChangePasswordL( aPwds, ETrue );
}
// ---------------------------------------------------------------------------
// Sets request observer.
// ---------------------------------------------------------------------------
//
EXPORT_C void CPsetCallBarring::SetRequestObserver( MPsetRequestObserver* aObs )
{
iReqObserver = aObs;
}
// ---------------------------------------------------------------------------
//
// Sets observer member variable.
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::SetObserver( MPsetBarringObserver& aObserver )
{
iObserver = &aObserver;
}
// ---------------------------------------------------------------------------
//
// Starts requesting
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::StartRequestingL( const TInt& aRequest )
{
if ( aRequest != KPsetRequestAlreadySet )
{
SetRequestStatus( static_cast <TPSetBarringRequest> ( aRequest ) );
}
SetActive();
iObserver->SetEngineContact( this );
CleanupLeavePushL();
iObserver->HandleCBRequestingL( ETrue, EFalse );
CleanupStack::Pop(); // CleanupCancelPushL
}
// ---------------------------------------------------------------------------
//
// Returns ETrue, if plural notes hould be shown.
//
// ---------------------------------------------------------------------------
//
TBool CPsetCallBarring::GetPlurality()
{
if ( iChangeSetting.iSetting == ECancelBarring &&
( iChangeSetting.iType == EBarringTypeAllBarrings ||
iChangeSetting.iType == EBarringTypeAllIncomingServices ||
iChangeSetting.iType == EBarringTypeAllOutgoingServices ||
iChangeSetting.iType == EBarringTypeAllServices ) )
{
return ETrue;
}
else
{
return EFalse;
}
}
// ---------------------------------------------------------------------------
//
// Push object into cleanupstack to catch leaving.
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::CleanupLeavePushL()
{
CleanupStack::PushL( TCleanupItem( DoHandleLeave, this ) );
}
// ---------------------------------------------------------------------------
//
// Object has caused a leave.
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::DoHandleLeave( TAny* aAny )
{
REINTERPRET_CAST( CPsetCallBarring*, aAny )->HandleLeave();
}
// ---------------------------------------------------------------------------
//
// Things to do when leave occurs.
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::HandleLeave()
{
CancelCurrentRequest();
}
// ---------------------------------------------------------------------------
// Inform the request observer that request has been completed.
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::RequestCompleted( const TInt& aError )
{
if ( aError != KErrNone )
{
SetRequestStatus( static_cast <TPSetBarringRequest> (aError) );
}
ClearParams();
if ( iReqObserver )
{
iReqObserver->RequestComplete();
}
}
// ---------------------------------------------------------------------------
// Empties member variables.
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::ClearParams()
{
SetRequestStatus( EPSetRequestNone );
iBarringParameters.iServiceGroup = RMobilePhone::EServiceUnspecified;
iBarringParameters.iAction = RMobilePhone::EServiceActionUnspecified;
iBarringParameters.iPassword = KNullDesC;
}
// ---------------------------------------------------------------------------
// Return barring action.
// ---------------------------------------------------------------------------
//
RMobilePhone::TMobilePhoneServiceAction CPsetCallBarring::SetBarringAction(
const TBarringSetting& aSetting )
{
if ( aSetting == ECancelBarring )
{
/*****************************************************
* Series 60 Customer / ETel
* Series 60 ETel API
*****************************************************/
return RMobilePhone::EServiceActionDeactivate;
}
else
{
return RMobilePhone::EServiceActionActivate;
}
}
// ---------------------------------------------------------------------------
// Handles inquiry results.
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::HandleInquiryResultL()
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::HandleInquiryResultL");
TUint8 arrayOfBsc[KPSetNumberOfBsc];
arrayOfBsc[0] = KPSetUnusedValue;
CMobilePhoneCBList* cbStatusList = iCbStatusInterrogator->RetrieveListL();
CleanupStack::PushL( cbStatusList );
TBarringStatus status = EBarringStatusInactive;
/*****************************************************
* Series 60 Customer / ETel
* Series 60 ETel API
*****************************************************/
RMobilePhone::TMobilePhoneCBInfoEntryV1 cbInfo;
TInt entries = cbStatusList->Enumerate();
__PHSLOGSTRING1("[PHS] HandleInquiryResultL: Entry count: %d", entries);
TInt i(0);
TInt cbArray(0);
// If alternate line in use then only als line service information is shown.
if ( iAls == ESSSettingsAlsAlternate )
{
while ( entries > i )
{
cbInfo = cbStatusList->GetEntryL( i );
if ( cbInfo.iStatus == RMobilePhone::ECallBarringStatusActive && cbInfo.iServiceGroup == RMobilePhone::EAuxVoiceService )
{
__PHSLOGSTRING1("[PHS] ALS: iServiceGroup: %d", cbInfo.iServiceGroup);
status = EBarringStatusActive;
arrayOfBsc[cbArray] = static_cast <TUint8>
( PSetUtility::ChangeToGSM( cbInfo.iServiceGroup ) );
cbArray++;
}
i++;
}
}
else // All other services than alternate line service is allowed to show when primary line is active.
{
while ( entries > i )
{
cbInfo = cbStatusList->GetEntryL( i );
if ( cbInfo.iStatus == RMobilePhone::ECallBarringStatusActive && cbInfo.iServiceGroup != RMobilePhone::EAuxVoiceService )
{
__PHSLOGSTRING1("[PHS] iServiceGroup: %d", cbInfo.iServiceGroup);
status = EBarringStatusActive;
arrayOfBsc[cbArray] = static_cast <TUint8>
( PSetUtility::ChangeToGSM( cbInfo.iServiceGroup ) );
cbArray++;
}
i++;
}
}
arrayOfBsc[cbArray] = KPSetUnusedValue;
CleanupStack::PopAndDestroy( cbStatusList );
iObserver->HandleBarringModeStatusL( arrayOfBsc, status );
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::HandleInquiryResultL");
}
// ---------------------------------------------------------------------------
// Update the request status - both internally and to observers.
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::SetRequestStatus( TPSetBarringRequest aStatus )
{
iCurrentReq = aStatus;
if ( iReqObserver )
{
iReqObserver->RequestStatusChanged( aStatus );
}
}
// ---------------------------------------------------------------------------
//
// Cancels pending request.
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::DoCancel()
{
switch ( iCurrentReq )
{
case EPSetRequestChangeBarring:
iPhone.CancelAsyncRequest(
EMobilePhoneSetCallBarringStatus );
break;
case EPSetRequestGetStatus:
iCbStatusInterrogator->Cancel();
delete iCbStatusInterrogator;
iCbStatusInterrogator = NULL;
break;
case EPSetRequestChangeBarringPwd:
case EPSetRequestChangeCommonPwd:
iPhone.CancelAsyncRequest( EMobilePhoneSetSSPassword );
break;
default:
break;
}
ClearParams();
}
// ---------------------------------------------------------------------------
//
// Handles completed request. If error occured, calls error handling
// function of the observer, otherwise does nothing.
//
// ---------------------------------------------------------------------------
//
void CPsetCallBarring::RunL()
{
__PHSLOGSTRING("[PHS]--> CPsetCallBarring::RunL");
__ASSERT_ALWAYS( iObserver != NULL,
Panic( KPSNameOfClass, ECBNoObserver ) );
//Hide requesting note - does not leave when deleting a note.
iObserver->SetEngineContact( this );
iObserver->HandleCBRequestingL( EFalse, EFalse );
//Error situations
if ( iStatus != KErrNone )
{
iObserver->HandleBarringErrorL( iStatus.Int() );
RequestCompleted( iStatus.Int() );
return;
}
switch ( iCurrentReq )
{
case EPSetRequestChangeBarring:
{
__PHSLOGSTRING("[PHS] EPSetRequestChangeBarring");
TBarringStatus status = ( TBarringStatus ) iChangeSetting.iSetting;
TBool plural = GetPlurality();
__PHSLOGSTRING1("[PHS] Barring status: %d", status );
__PHSLOGSTRING1("[PHS] Plurality: %d", plural );
iObserver->HandleBarringModeChangedL( iChangeSetting.iType,
status, plural );
break;
}
case EPSetRequestGetStatus:
{
__PHSLOGSTRING("[PHS] EPSetRequestGetStatus");
HandleInquiryResultL();
break;
}
case EPSetRequestChangeBarringPwd:
case EPSetRequestChangeCommonPwd:
__PHSLOGSTRING("[PHS] EPSetRequestChange");
iObserver->CbPasswordChangedL( ETrue );
break;
default:
Panic ( KPSNameOfClass, ECBUnknownRequest );
break;
}
RequestCompleted( KErrNone );
__PHSLOGSTRING("[PHS] <--CPsetCallBarring::RunL");
}
// End of File