--- a/mmshplugins/mmshaoplugin/src/musvoipcallmonitor.cpp Tue Aug 31 15:12:07 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,502 +0,0 @@
-/*
-* Copyright (c) 2005-2007 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: Monitors the VOIP calls.
-*
-*/
-
-
-#include <e32property.h>
-#include <telephonydomainpskeys.h>
-
-// Call Information API
-#include <ccallinformation.h>
-
-// SP Settings
-#include <spdefinitions.h>
-#include <spentry.h>
-#include <spproperty.h>
-#include <spsettings.h>
-
-#include "musvoipcallmonitor.h"
-#include "mussesseioninformationapi.h"
-#include "muslogger.h"
-
-const TUint KMusAoRemoteInfoMonitoringTimeout = 2000000; // 2 seconds
-_LIT( KSipAt, "@" );
-
-// -----------------------------------------------------------------------------
-// Symbian two-phase constructor.
-// -----------------------------------------------------------------------------
-//
-CMusVoipCallMonitor* CMusVoipCallMonitor::NewL( TName& aCallName,
- MMusCallStateObserver& aCallStateObserver )
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::NewL" )
- CMusVoipCallMonitor* self =
- new (ELeave) CMusVoipCallMonitor( aCallName, aCallStateObserver );
- CleanupStack::PushL( self );
- self->ConstructL( );
- CleanupStack::Pop( self );
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::NewL" )
- return self;
- }
-
-
-// -----------------------------------------------------------------------------
-// C++ destructor.
-// -----------------------------------------------------------------------------
-//
-CMusVoipCallMonitor::~CMusVoipCallMonitor()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::~CMusVoipCallMonitor" )
-
- ResetCallProviderName();
-
- StopRemoteInfoMonitoring();
-
- iPropertyEvent.Close();
-
- delete iGuardTimer;
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::~CMusVoipCallMonitor" )
- }
-
-
-// -----------------------------------------------------------------------------
-// C++ constructor.
-// -----------------------------------------------------------------------------
-//
-CMusVoipCallMonitor::CMusVoipCallMonitor( TName& aCallName,
- MMusCallStateObserver& aCallStateObserver ):
- CActive( CActive::EPriorityStandard ),
- iCallName ( aCallName ),
- iCallStateObserver ( aCallStateObserver ),
- iGuardTimerCallBack( GuardTimerExpired, this )
- {
- CActiveScheduler::Add( this );
-
- iGuardTimerEntry.Set( iGuardTimerCallBack );
- }
-
-
-// -----------------------------------------------------------------------------
-// Symbian second-phase constructor.
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::ConstructL( )
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::ConstructL" )
-
- User::LeaveIfError( iPropertyEvent.Attach(
- KPSUidTelRemotePartyInformation,
- KTelCLINumber ) );
-
- iGuardTimer = CDeltaTimer::NewL( CActive::EPriorityStandard );
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::ConstructL" )
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::SetStateL( )
-// Sets the call state property key.See mussesseioninformationapi.h
-// Also sets the call information if call state is Connected.
-// If call is connected but remote info cannot be found, information
-// publishing is delayed until remote info comes available or monitoring
-// for the info timeouts. In voip case, remote info should be basically
-// always available, but in some cases it is not immediately available
-// when call status changes to connected.
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::SetStateL(NMusSessionInformationApi::TMusCallEvent aVal)
- {
- MUS_LOG1( "mus: [MUSAO] -> CMusVoipCallMonitor::SetStateL, aVal %d", aVal )
- // set the call state only if the call count is one else it should be decided
- // by conference monitor or line/tsy monitor.
-
- TBool delayStateChange( EFalse );
- if ( aVal == NMusSessionInformationApi::ECallConnected )
- {
- if ( !RemoteInfoExistsL() )
- {
- MonitorForRemoteInfoL();
- delayStateChange = ETrue;
- }
- }
- else
- {
- StopRemoteInfoMonitoring();
- }
-
- if ( delayStateChange )
- {
- MUS_LOG( "mus: [MUSAO] state change delayed!" )
- }
- else
- {
- ReportStateChangeL( aVal );
- }
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::SetStateL" )
- }
-
-///-----------------------------------------------------------------------------
-// CMusVoipCallMonitor::SetCallInfoL( )
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::SetCallInfoL()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::SetCallInfoL")
-
- // Set Call Provider Information
- TUint32 serviceId = CallServiceIdL();
- SetCallProviderInfoL( serviceId );
-
- HBufC* remoteUri = HBufC::NewLC( RProperty::KMaxPropertySize );
- TPtr rUri = remoteUri->Des();
- TInt err = RProperty::Get( KPSUidTelRemotePartyInformation,
- KTelCLINumber,
- rUri );
-
- if ( err == KErrNone && remoteUri->Des().Length() > 0 )
- {
- MUS_LOG_TDESC( "mus: [MUSAO] voip remote name: ", remoteUri->Des());
-
- // Add "sip:" prefix to remoteUri unless it already exists
- _LIT( KSipPrefix, "sip:" );
- TPtr prefix = remoteUri->Des().LeftTPtr( KSipPrefix().Length() );
- if ( prefix.Compare( KSipPrefix ) != 0 )
- {
- if ( remoteUri->Des().Length() + KSipPrefix().Length() >
- remoteUri->Des().MaxLength() )
- {
- User::Leave( KErrOverflow );
- }
- remoteUri->Des().Insert( 0, KSipPrefix );
- }
- //if domain not present, add domain from voip profile (username)
- if ( remoteUri->Find( KSipAt ) == KErrNotFound )
- {
- rUri.Set( remoteUri->Des() );
- AddDomainFromOwnUsernameL( serviceId, rUri );
- MUS_LOG_TDESC ( "mus: [MUSAO] full voip remote name:", (*remoteUri) )
- }
- }
- else
- {
- remoteUri->Des().Zero();
- }
-
- User::LeaveIfError( RProperty::Set(
- NMusSessionInformationApi::KCategoryUid,
- NMusSessionInformationApi::KMusTelNumber, remoteUri->Des() ) );
-
- CleanupStack::PopAndDestroy(remoteUri);
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::SetCallInfoL" )
- }
-
-///-----------------------------------------------------------------------------
-// CMusVoipCallMonitor::AddDomainFromOwnUsernameL( )
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::AddDomainFromOwnUsernameL(
- TUint32 /*aServiceId*/,
- TDes16& /*aUri*/ )
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::AddDomainFromOwnUsernameL")
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::AddDomainFromOwnUsernameL, NOT SUPPORTED")
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::AddDomainFromOwnUsernameL")
- }
-
-///-----------------------------------------------------------------------------
-// CMusVoipCallMonitor::CallServiceIdL( )
-// -----------------------------------------------------------------------------
-//
-TUint32 CMusVoipCallMonitor::CallServiceIdL()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::CallServiceIdL")
- TUint32 serviceId( 0 );
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::CallServiceIdL, NOT SUPPORTED")
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::CallServiceIdL")
- return serviceId;
- }
-
-///-----------------------------------------------------------------------------
-// CMusVoipCallMonitor::SetCallProviderInfoL( )
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::SetCallProviderInfoL( TUint32 aServiceId )
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::SetCallProviderInfoL")
- CSPSettings* settings = CSPSettings::NewLC();
- CSPEntry* entry = CSPEntry::NewLC();
-
- TInt errorCode = settings->FindEntryL( aServiceId, *entry );
-
- if ( errorCode == KErrNone && entry != NULL )
- {
- const TDesC& name = entry->GetServiceName();
-
- MUS_LOG_TDESC ( "mus: [MUSAO]] CallProviderName IS -->", name )
- User::LeaveIfError(RProperty::Set(
- NMusSessionInformationApi::KCategoryUid,
- NMusSessionInformationApi::KMUSCallProvider,
- name));
- }
-
- CleanupStack::PopAndDestroy( entry );
- CleanupStack::PopAndDestroy( settings );
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::SetCallProviderInfoL" )
- }
-
-
-// -----------------------------------------------------------------------------
-// Checks the aName is equal to this monitors name.
-// @return ETrue if matches else EFalse
-// -----------------------------------------------------------------------------
-//
-TBool CMusVoipCallMonitor::IsEqual(TName& aName)
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::IsEqual" )
- MUS_LOG_TDESC( "mus: [MUSAO] -> aName : ", aName );
- MUS_LOG_TDESC( "mus: [MUSAO] -> iCallName : ", iCallName );
- TBool val = EFalse ;
- val = ( aName == iCallName );
- MUS_LOG1( "mus: [MUSAO] <- CMusCallMonitor::IsEqual = %d",val )
- return val;
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::RunL
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::RunL()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::RunL" )
-
- if ( RemoteInfoExistsL() )
- {
- // Connected state reporting was delayed because not having
- // remote info, now it can be reported and monitoring is not needed anymore
- StopRemoteInfoMonitoring();
- ReportStateChangeL( NMusSessionInformationApi::ECallConnected );
- }
- else
- {
- // resubscribe
- iPropertyEvent.Subscribe( iStatus );
- SetActive();
- }
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::RunL" )
- }
-
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::DoCancel
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::DoCancel()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::DoCancel" )
-
- iPropertyEvent.Cancel();
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::DoCancel" )
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::RunError
-// -----------------------------------------------------------------------------
-//
-TInt CMusVoipCallMonitor::RunError( TInt aError )
- {
- MUS_LOG1( "mus: [MUSAO] -> CMusVoipCallMonitor::RunError = %d", aError )
- if ( aError != KErrNoMemory )
- {
- aError = KErrNone;
- }
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::RunError" )
- return aError;
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::RemoteInfoExistsL
-// -----------------------------------------------------------------------------
-//
-TBool CMusVoipCallMonitor::RemoteInfoExistsL()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::RemoteInfoExistsL" )
-
- HBufC* remoteUri = HBufC::NewLC(RProperty::KMaxPropertySize);
- TPtr rUri = remoteUri->Des();
-
- TInt err = RProperty::Get( KPSUidTelRemotePartyInformation,
- KTelCLINumber,
- rUri );
-
- TBool remoteInfoExists( err == KErrNone && remoteUri->Des().Length() > 0 );
- CleanupStack::PopAndDestroy(remoteUri);
-
- MUS_LOG1( "mus: [MUSAO] <- CMusVoipCallMonitor::RemoteInfoExistsL = %d",
- remoteInfoExists )
-
- return remoteInfoExists;
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::MonitorForRemoteInfoL
-// Start monitoring remote info P&S key. Guard timer is started
-// to prevent waiting for the infomation forever.
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::MonitorForRemoteInfoL()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::MonitorForRemoteInfoL" )
-
- if ( !IsActive() )
- {
- MUS_LOG( "mus: [MUSAO] activate" )
-
- iGuardTimer->Remove( iGuardTimerEntry );
- TTimeIntervalMicroSeconds32 interval( KMusAoRemoteInfoMonitoringTimeout );
- iGuardTimer->Queue( interval, iGuardTimerEntry );
-
- iPropertyEvent.Subscribe( iStatus );
- SetActive();
- }
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::MonitorForRemoteInfoL" )
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::MonitorForRemoteInfoL
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::StopRemoteInfoMonitoring()
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::StopRemoteInfoMonitoring" )
-
- if ( iGuardTimer )
- {
- iGuardTimer->Remove( iGuardTimerEntry );
- }
-
- Cancel();
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::StopRemoteInfoMonitoring" )
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::ReportStateChangeL
-// -----------------------------------------------------------------------------
-//
-void CMusVoipCallMonitor::ReportStateChangeL(
- NMusSessionInformationApi::TMusCallEvent aVal )
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::ReportStateChangeL" )
-
- TInt currentVal = 0;
- User::LeaveIfError(RProperty::Get( NMusSessionInformationApi::KCategoryUid,
- NMusSessionInformationApi::KMusCallEvent,
- currentVal));
-
-
- // Report only if the value changed else do not publish.
- if(currentVal != (TInt)aVal)
- {
- User::LeaveIfError(RProperty::Set(
- NMusSessionInformationApi::KCategoryUid,
- NMusSessionInformationApi::KMusCallEvent,
- aVal ));
- }
- // When call is connected and the callcount is one,
- // set the call informations.
- if( aVal==NMusSessionInformationApi::ECallConnected )
- {
- SetCallInfoL();
- }
-
- iCallStateObserver.MusCallStateChanged();
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::ReportStateChangeL" )
- }
-
-// -----------------------------------------------------------------------------
-// CMusVoipCallMonitor::GuardTimerExpired
-// If timer expired, it took too long to get remote party information via
-// P&S monitoring. Because of monitoring, call connected was not yet informed,
-// inform it now.
-// -----------------------------------------------------------------------------
-//
-TInt CMusVoipCallMonitor::GuardTimerExpired( TAny* aPtr )
- {
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::GuardTimerExpired" )
- if ( aPtr )
- {
- CMusVoipCallMonitor* self = reinterpret_cast<CMusVoipCallMonitor*>( aPtr );
- self->StopRemoteInfoMonitoring();
- TRAP_IGNORE(
- self->ReportStateChangeL( NMusSessionInformationApi::ECallConnected ) )
- }
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::GuardTimerExpired" )
-
- return KErrNone;
- }
-
-// --------------------------------------------------------------------------------
-// CMusCallConferenceMonitor::IsDataReadyL()
-// Checks if Data is ready VoIP Call.
-// --------------------------------------------------------------------------------
-
-TBool CMusVoipCallMonitor::IsDataReadyL()
- {
- //This function need to updated if some other P/S Key is published
- //to ensure correct behaviour.
-
- MUS_LOG( "mus: [MUSAO] -> CMusVoipCallMonitor::IsDataReadyL" )
-
- // Ensure Provider Information is Availble.
- HBufC* providerInfo = HBufC::NewLC( RProperty::KMaxPropertySize );
- TPtr pInfo = providerInfo->Des();
- TInt err = KErrNone;
-
- err = RProperty::Get( NMusSessionInformationApi::KCategoryUid,
- NMusSessionInformationApi::KMUSCallProvider,
- pInfo );
-
- TBool providerInfoExisit ( err == KErrNone && providerInfo->Des().Length() > 0 );
- CleanupStack::PopAndDestroy( providerInfo );
-
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::IsDataReadyL" )
- return !IsActive() && providerInfoExisit;
- }
-
-
-// --------------------------------------------------------------------------------
-// Reset the Call Provider Information.
-// --------------------------------------------------------------------------------
-
-void CMusVoipCallMonitor::ResetCallProviderName( )
- {
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::ResetCallProviderName" )
- TInt errorCode = RProperty::Set( NMusSessionInformationApi::KCategoryUid,
- NMusSessionInformationApi::KMUSCallProvider,
- KNullDesC );
-
- // Error Code is just for debug only
- MUS_LOG1( "mus: [MUSAO] ErrorCode = %d", errorCode )
- MUS_LOG( "mus: [MUSAO] <- CMusVoipCallMonitor::ResetCallProviderName" )
- }
-
-
-// End of file