/*
* 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