--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmshplugins/mmshaoplugin/src/mustsypropertymonitor.cpp Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,452 @@
+/*
+* 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: Monitor that observes the status of the current CS call
+*
+*/
+
+#include "mussesseioninformationapi.h"
+#include "mustsypropertymonitor.h"
+#include "muscallconferencemonitor.h"
+#include "muscallmonitor.h"
+#include "muslogger.h"
+#include "mussettings.h"
+#include "musclirmonitor.h"
+
+#include <etel.h>
+#include <e32property.h>
+#include <mmtsy_names.h>
+#include <ctsydomainpskeys.h>
+
+
+// -----------------------------------------------------------------------------
+// Symbian two-phase constructor.
+// -----------------------------------------------------------------------------
+//
+CMusTsyPropertyMonitor* CMusTsyPropertyMonitor::NewL( RMobilePhone& aPhone )
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::NewL" )
+ CMusTsyPropertyMonitor* self = new (ELeave) CMusTsyPropertyMonitor(aPhone);
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::NewL" )
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// C++ destructor.
+// -----------------------------------------------------------------------------
+//
+CMusTsyPropertyMonitor::~CMusTsyPropertyMonitor()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::~CMusTsyPropertyMonitor" )
+ Cancel();
+ delete iConferenceMonitor;
+ delete iClirMonitor;
+ iCallMonitorArray.ResetAndDestroy();
+ iLine.Close();
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::~CMusTsyPropertyMonitor" )
+ }
+
+// -----------------------------------------------------------------------------
+// Symbian second-phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::ConstructL()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::ConstructL" )
+ CActiveScheduler::Add(this);
+ User::LeaveIfError( iLine.Open( iPhone, KMmTsyVoice1LineName() ) );
+ iConferenceMonitor = CMusCallConferenceMonitor::NewL(
+ iPhone,iLine,iCallMonitorArray);
+
+ if (MultimediaSharingSettings::PrivacySetting())
+ {
+ iClirMonitor = CMusClirMonitor::NewL();
+ }
+
+ User::LeaveIfError( iPropertyEvent.Attach(
+ KPSUidCtsyCallInformation,
+ KCTsyCallState ) );
+ iPropertyEvent.Subscribe( iStatus );
+ SetActive();
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::ConstructL" )
+ }
+
+// -----------------------------------------------------------------------------
+// C++ constructor.
+// -----------------------------------------------------------------------------
+//
+CMusTsyPropertyMonitor::CMusTsyPropertyMonitor(RMobilePhone& aPhone)
+ : CActive( EPriorityNormal ),iPhone(aPhone)
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::RunL()
+// Implemented for CActive.It will be called any NotifyMobileLineStatusChange
+// Event happens.
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::RunL()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RunL" )
+ // subscribe , so that we dont miss any events.
+ iPropertyEvent.Subscribe( iStatus );
+ SetActive();
+ TInt value = EPSCTsyCallStateUninitialized;
+ User::LeaveIfError(iPropertyEvent.Get( value ));
+ MUS_LOG1( "mus: [MUSAO] iTsyCallMonitor->CallState = %d",value )
+ switch(value)
+ {
+ case EPSCTsyCallStateNone:
+ SetStateL(NMusSessionInformationApi::ENoCall);
+ // Sometimes disconnected call goes stright to this state
+ // so we have to call this function to remove call monitors.
+ RemoveAllCallMonitor();
+ break;
+ case EPSCTsyCallStateDisconnecting:
+ case EPSCTsyCallStateAnswering:
+ case EPSCTsyCallStateConnected:
+ case EPSCTsyCallStateHold:
+ // in all above states if multible call exist then
+ // we have to find all the calls state and do accordingly.
+ MonitorCallL();
+ break;
+ default:
+ MUS_LOG( "mus: [MUSAO] Undesired CallState " )
+ break;
+ }
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RunL" )
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::DoCancel()
+// Implemented for CActive.
+// Will be called when Cancel() method is called.
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::DoCancel()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::DoCancel" )
+ iPropertyEvent.Cancel();
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::DoCancel" )
+ }
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::RunError( TInt aError )
+// Implemented for CActive.
+// Will be called automatically by framework when RunL Leaves.
+// -----------------------------------------------------------------------------
+//
+TInt CMusTsyPropertyMonitor::RunError( TInt aError )
+ {
+ MUS_LOG1( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RunError = %d", aError )
+ aError = KErrNone; // Just to avoid compilation warnings. Dunno what we do.
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RunError" )
+ return aError;
+ }
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::AddCallMonitorL( TName aCallName )
+// Adds new call monitor if the call is not monitored already.
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::AddCallMonitorL(TName& aCallName)
+ {
+ MUS_LOG_TDESC( "mus: [MUSAO] -> CMusTsyPropertyMonitor::AddCallMonitorL"\
+ ,aCallName )
+ TBool isCallExist = EFalse;
+ for ( TInt i = 0; i < iCallMonitorArray.Count() && !isCallExist; i++ )
+ {
+ if( iCallMonitorArray[i]->IsEqual( aCallName ) )
+ {
+ isCallExist = ETrue;
+ }
+ }
+ MUS_LOG1( "mus: [MUSAO] Call Exist = %d ",isCallExist )
+ if( !isCallExist )
+ {
+ if ( iClirMonitor )
+ {
+ //Start async reading of CLIR from phone settings
+ iClirMonitor->ReadClir();
+ }
+
+ CMusCallMonitor* callMonitor = CMusCallMonitor::NewL( aCallName,
+ IsPttCallExist() );
+ CleanupStack::PushL( callMonitor );
+ iCallMonitorArray.AppendL( callMonitor );
+ CleanupStack::Pop( callMonitor );
+ callMonitor->StartMonitorL(iLine, *this);
+ }
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::AddCallMonitorL" )
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::RemoveCallEventMonitorL( TName aCallName )
+// Remove the Call Monitor if it exist in array.
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::RemoveCallMonitor( TName& aCallName )
+ {
+ MUS_LOG_TDESC( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RemoveCallMonitor "
+ ,aCallName )
+ for ( TInt i = 0; i < iCallMonitorArray.Count(); i++ )
+ {
+ if( iCallMonitorArray[i]->IsEqual( aCallName ) )
+ {
+ delete iCallMonitorArray[i];
+ iCallMonitorArray.Remove(i);
+ break;
+ }
+ }
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RemoveCallMonitor" )
+ }
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::RemoveCallEventMonitorL( TName aCallName )
+// Remove the Call Monitor if it exist in array.
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::RemoveAllCallMonitor()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RemoveAllCallMonitor " )
+ iCallMonitorArray.ResetAndDestroy();
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RemoveAllCallMonitor" )
+ }
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::IsPTTCallExist()
+// Remove the Call Monitor if it exist in array.
+// -----------------------------------------------------------------------------
+//
+TBool CMusTsyPropertyMonitor::IsPttCallExist()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::IsPTTCallExist")
+ TBool exist = EFalse;
+ /*
+ TInt val = 0;
+ TInt err = RProperty::Get(KPSUidCtsyCallInformation,KCTsyKodiakPtt,val );
+ MUS_LOG2( "mus: [MUSAO] PTTCallValue = val Error = %d",val,err )
+ if(!err && val== EPSCTsyKodiakPttActive )
+ {
+ exist = ETrue;
+ }
+ else
+ {
+ // if there is an error dont know what to do.
+ // there could be cases like KodiakPTT is not supported
+ // So considering there is no PttCall.
+ exist = EFalse;
+ }
+ */
+ MUS_LOG1( "mus: [MUSAO] <- CMusTsyPropertyMonitor::IsPTTCallExist = %d",\
+ exist )
+ return exist;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::IsPTTCallExist()
+// Remove the Call Monitor if it exist in array.
+// -----------------------------------------------------------------------------
+//
+
+// Enable the below line if Kodiak Ptt has to be monitered
+/*
+void CMusTsyPropertyMonitor::PttCallEventOccuredL( TPSCTsyKodiakPtt& aVal)
+ {
+ MUS_LOG1( "mus: [MUSAO] -> CMusTsyPropertyMonitor::PttCallEventOccured\
+ = %d",aVal)
+
+
+ if (iCallMonitorArray.Count()>0)
+ {
+ if( aVal == EPSCTsyKodiakPttNotActive && iCallMonitorArray.Count()==1)
+ {
+ iCallMonitorArray[0]->StartMonitorL(iLine);
+ }
+ else
+ {
+ iCallMonitorArray[0]->StopMonitorL();
+ }
+ }
+ else
+ {
+ // No CS call. Dont care this event.
+ }
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::PttCallEventOccured" )
+ }
+*/
+
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::SetStateL( TInt aError )
+// Sets the Call State to Property
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::SetStateL(
+ NMusSessionInformationApi::TMusCallEvent aVal)
+ {
+ MUS_LOG1( "mus: [MUSAO] -> CMusTsyPropertyMonitor::SetStateL,aVal %d",aVal )
+ TInt currentVal;
+ User::LeaveIfError(RProperty::Get( NMusSessionInformationApi::KCategoryUid,
+ NMusSessionInformationApi::KMusCallEvent,currentVal));
+ if(currentVal != (TInt)aVal)
+ {
+ User::LeaveIfError(RProperty::Set(
+ NMusSessionInformationApi::KCategoryUid,
+ NMusSessionInformationApi::KMusCallEvent,
+ aVal ));
+ }
+ else
+ {
+ // No point of reporting it .
+ }
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::SetStateL" )
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::MonitorCallL()
+// Monitors the call and if needed adds/removes call monitor.
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::MonitorCallL()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::MonitorCallL")
+ TInt callCount;
+ iLine.EnumerateCall(callCount);
+ MUS_LOG1( "mus: [MUSAO] -> callCount = %d",callCount)
+ RLine::TCallInfo callInfo;
+ for(TInt i=0;i<callCount;i++)
+ {
+ iLine.GetCallInfo(i,callInfo);
+ MUS_LOG1( "mus: [MUSAO] Call index = %d",i)
+ MUS_LOG_TDESC("mus: [MUSAO] Call Name = ",callInfo.iCallName);
+ MUS_LOG1( "mus: [MUSAO] Call Status = %d",callInfo.iStatus );
+ if(callInfo.iStatus == RCall::EStatusIdle ||
+ callInfo.iStatus == RCall::EStatusHangingUp)
+ {
+ RemoveCallMonitor(callInfo.iCallName);
+ }
+ else if(callInfo.iStatus == RCall::EStatusConnected ||
+ callInfo.iStatus == RCall::EStatusAnswering)
+ {
+ AddCallMonitorL(callInfo.iCallName);
+ }
+ }
+ // Sometimes when call get disconnected then call object disappears.So
+ // check the call state or open the call , if there is an error or undesired
+ // call state , remove that callmonitor from array.
+ RemoveUnUsedCallMonitors();
+
+ if(iCallMonitorArray.Count() > 1)
+ {
+ // it is already multicall so atleast one should be hold.
+ // so set the state first to hold
+ SetStateL(NMusSessionInformationApi::ECallHold);
+ // still we dont know here about conference state so
+ // let the conference call monitor decide .
+ iConferenceMonitor->SetStateL();
+ }
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::MonitorCallL")
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::CallStatusL()
+// Somehow Line is not returning correct call info when call disconnected from
+// remote,So open the call and ask call status
+// -----------------------------------------------------------------------------
+//
+RMobileCall::TMobileCallStatus CMusTsyPropertyMonitor::CallStatus(const TDesC& aCallName)
+ {
+ MUS_LOG_TDESC( "mus: [MUSAO] -> CMusTsyPropertyMonitor::CallStatusL",aCallName)
+ RMobileCall call;
+ TInt error = call.OpenExistingCall( iLine, aCallName );
+ RMobileCall::TMobileCallStatus callStatus = RMobileCall::EStatusUnknown;
+ if(error==KErrNone)
+ {
+ // if error occur here , then leave the status to default.
+ call.GetMobileCallStatus(callStatus);
+ }
+ call.Close();
+ MUS_LOG1( "mus: [MUSAO] <- CMusTsyPropertyMonitor::CallStatusL = %d",callStatus)
+ return callStatus;
+ }
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::RemoveUnUsedCallMonitors()
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor:: RemoveUnUsedCallMonitors()
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RemoveUnUsedCallMonitors" )
+ for ( TInt i = 0; i < iCallMonitorArray.Count(); i++ )
+ {
+ if( CallStatus( iCallMonitorArray[i]->Name() ) ==
+ RMobileCall::EStatusUnknown )
+ {
+ MUS_LOG_TDESC("mus: [MUSAO] Removing = ",iCallMonitorArray[i]->Name());
+ delete iCallMonitorArray[i];
+ iCallMonitorArray[i] = NULL;
+ iCallMonitorArray.Remove(i);
+ // this lowers the call monitor index by one , so lower the i by one too
+ i--;
+ }
+ }
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RemoveUnUsedCallMonitors" )
+ }
+
+// -----------------------------------------------------------------------------
+// CMusTsyPropertyMonitor::NotifyCallStateChanged()
+// -----------------------------------------------------------------------------
+//
+void CMusTsyPropertyMonitor::NotifyCallStateChanged(NMusSessionInformationApi::TMusCallEvent aVal, TName& aCallName)
+ {
+ MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::NotifyCallStateChanged" )
+
+ if(aVal == NMusSessionInformationApi::ENoCall )
+ {
+ // Call has been disconnected,
+ // Remove call monitor from array
+ RemoveCallMonitor(aCallName);
+ if( iCallMonitorArray.Count() == 0 )
+ {
+ SetStateL(NMusSessionInformationApi::ENoCall);
+ }
+ else if( iCallMonitorArray.Count() == 1)
+ {
+ // Only one call left, set its state to be ECallConnected here
+ // The real state of the call will be calculated by CMusCallMonitorBase
+ iCallMonitorArray[0]->SetStateL(NMusSessionInformationApi::ECallConnected);
+ }
+ else
+ {
+ // it is already multicall so atleast one should be hold.
+ // so set the state first to hold
+ SetStateL(NMusSessionInformationApi::ECallHold);
+ // still we dont know here about conference state so
+ // let the conference call monitor decide .
+ iConferenceMonitor->SetStateL();
+ }
+ }
+
+ MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::NotifyCallStateChanged" )
+ }
+// End of file