--- a/telephonyserverplugins/common_tsy/commontsy/src/mmtsy/cmmvoicelinetsy.cpp Mon May 03 13:37:20 2010 +0300
+++ b/telephonyserverplugins/common_tsy/commontsy/src/mmtsy/cmmvoicelinetsy.cpp Thu May 06 15:10:38 2010 +0100
@@ -1,580 +1,580 @@
-// Copyright (c) 2006-2009 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:
-//
-
-
-
-//INCLUDES
-#include "cmmvoicelinetsy.h"
-#include "cmmphonetsy.h"
-#include "cmmvoicecalltsy.h"
-#include "cmmcallextinterface.h"
-#include "cmmlinelist.h"
-#include "cmmcalllist.h"
-#include "cmmtsyreqhandlestore.h"
-#include <ctsy/pluginapi/cmmdatapackage.h>
-#include <ctsy/pluginapi/mtelephonyaudiocontrol.h>
-
-// ======== MEMBER FUNCTIONS ========
-
-CMmVoiceLineTsy::CMmVoiceLineTsy()
- {
- }
-
-void CMmVoiceLineTsy::ConstructL()
- {
- TFLOGSTRING("TSY: CMmVoiceLineTsy::ConstructL");
- CMmLineTsy::ConstructL();
- }
-
-CMmVoiceLineTsy* CMmVoiceLineTsy::NewL(
- CMmPhoneTsy* aMmPhone,
- RMobilePhone::TMobileService aMode,
- const TDesC& aName,
- CMmMessageManagerBase* aMessageManager,
- MTelephonyAudioControl* aTelephonyAudioControl )
- {
- TFLOGSTRING2("TSY: CMmVoiceLineTsy::NewL, Voice line %S created", &aName);
- CMmVoiceLineTsy* mmLineTsy = NULL;
-
- if ( aMmPhone != NULL && ( aMode == RMobilePhone::EVoiceService
- || aMode == RMobilePhone::EAuxVoiceService ) )
- {
- mmLineTsy = new ( ELeave ) CMmVoiceLineTsy();
- CleanupClosePushL( *mmLineTsy );
- mmLineTsy->iMmPhone = aMmPhone;
- mmLineTsy->iLineName = aName;
- mmLineTsy->iLineMode = aMode;
- mmLineTsy->iMessageManager = aMessageManager;
- mmLineTsy->iTelephonyAudioControl = aTelephonyAudioControl;
- mmLineTsy->ConstructL();
- CleanupStack::Pop();
- }
- return mmLineTsy;
- }
-
-CMmVoiceLineTsy::~CMmVoiceLineTsy()
- {
- TFLOGSTRING2("TSY: CMmVoiceLineTsy::~CMmVoiceLineTsy. Line name: %S", \
- &iLineName);
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::OpenNewObjectL
-// This method creates a new name for a call and opens a new call. This method
-// is called when the client uses RCall::OpenNewCall method. Currently the
-// maximum number of opened calls from tsy is 20.
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-CTelObject* CMmVoiceLineTsy::OpenNewObjectL(
- TDes& aNewName )
- {
- CMmVoiceCallTsy* mmCall = NULL;
-
- //Logic here to prevent creation of unlimited amount of call objects
- //by clients. The proposed maximum amount of call objects is 20:
- //
- // - 2 voice call object (1 for each line for incoming calls
- // - 1 data call object (for incoming data call)
- // - 1 emergency call object
- // - 1+7 call objects for Confence call (max number of CC participants)
- // - phonebook 1
- // - javaphone 1
- // - WTA 1
- // - voice mail box 1
- // - csd 1
- // - fax 1
- // - 3rd party 2
- //
-
- //Incoming calls can not be created if the maximum number is exceeded!
- if ( KMaxNumberOfCallObjectsFromTsy
- > iMmPhone->CallList()->GetNumberOfObjects() )
- {
- CreateNewCallName( aNewName );
- mmCall = CMmVoiceCallTsy::NewL( iMmPhone, this, iLineMode, aNewName,
- iMessageManager, iTelephonyAudioControl );
-
- iNameOfLastCallAdded = aNewName;
-
- // Add the new call to the list of calls
- TInt ret = iMmPhone->CallList()->AddObject( mmCall );
- if ( KErrNone != ret )
- {
- //If call cannot be added to CallList -> leave with KErrNoMemory
- //CallList has to have information about every call.
- mmCall->Close();
- mmCall = NULL;
- User::Leave( KErrNoMemory );
- }
- else
- {
- CompleteNotifyCallAdded( aNewName );
- }
- }
- else
- {
- User::Leave( KErrAccessDenied );
- }
-
- return mmCall;
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::InitInternalAttributesL
-// Initialises miscellaneous internal attributes.
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CMmVoiceLineTsy::InitInternalAttributesL()
- {
- CMmLineTsy::InitInternalAttributesL();
-
- // The line supports voice connections.
- iLineCaps.iFlags = RLine::KCapsVoice | RLine::KCapsEventIncomingCall;
-
- if( RMobilePhone::EAuxVoiceService == iLineMode )
- {
- iLineCaps.iFlags |= RMobileLine::KCapsAuxVoice;
- }
-
- //flag for swap handling
- iSwapStatus = EStatusSwapNotRequested;
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::CreateCallObjectForIncomingCall
-// This function creates and stores a Call object that is used for a incoming
-// call.
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TInt CMmVoiceLineTsy::CreateCallObjectForIncomingCall()
- {
- TInt trapError( KErrNone );
- TInt result( CMmPhoneTsy::EMultimodePhoneOutOfMemory );
-
- if ( !iCallForIncomingCall )
- {
- TName newName;
- CreateNewCallName( newName );
-
- TRAP( trapError,
- iCallForIncomingCall = CMmVoiceCallTsy::NewL(
- iMmPhone, this, iLineMode, newName, iMessageManager,
- iTelephonyAudioControl );
- );
-
- if ( trapError == KErrNone )
- {
- iNameOfLastCallAdded = newName;
- // Don't add the new call to the list of calls yet. Will be
- // Added when incoming call has been received...
- result = KErrNone;
- }
- }
- return result;
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::CreateGhostCallObject
-// This method creates a Call object for the Ghost call. A ghost call is a
-// call that has been initiated bypassing the ETel.
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-CMmCallTsy* CMmVoiceLineTsy::CreateGhostCallObject(
- TInt aCallId,
- RMobilePhone::TMobileService,
- RMobileCall::TMobileCallStatus aCallStatus )
- {
- TInt trapError( KErrNone );
-
- TName newName;
- CreateNewCallName( newName );
- CMmVoiceCallTsy* mmCall = NULL;
-
- TRAP( trapError, ( mmCall = CMmVoiceCallTsy::NewL( iMmPhone,
- this, iLineMode, newName, iMessageManager,
- iTelephonyAudioControl ) ) );
-
- if ( KErrNone == trapError && NULL != mmCall )
- {
- //set call ID
- mmCall->SetCallId( aCallId );
- //set call status
- if( aCallStatus >= RMobileCall::EStatusDialling )
- {
- //Status is allways set to dialing. If call is alredy
- //e.g. connecting, missed status changes are simulated.
- mmCall->SetCallStatus(
- RCall::EStatusDialling, RMobileCall::EStatusDialling );
- }
- //set call caps
- mmCall->SetCallCaps( RCall::KCapsVoice | RCall::KCapsHangUp );
- //set call direction to MO call
- mmCall->SetCallDirection( RMobileCall::EMobileOriginated );
- //set flag indicating that this is a ghost call
- mmCall->SetGhostCall( ETrue );
- //save name of the last added call
- iNameOfLastCallAdded = mmCall->CallName();
- }
- return mmCall;
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::CompleteNotifyIncomingCall
-// This method notifies clients about incoming call. Basic information: one
-// Call object is allocated in the boot-up for incoming call. When an incoming
-// call occurs the call object will be given to the client that answers the
-// call. Therefore TSY creates a new call object for the next incoming call.
-// In case of out of memory situation, the next incoming call cannot be
-// received! General error message about OutOfMemory situation is sent to the
-// client.
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CMmVoiceLineTsy::CompleteNotifyIncomingCall(
- CMmDataPackage* aDataPackage )
- {
- TInt callId( -1 );
- RMobilePhone::TMobileService callMode( RMobilePhone::EVoiceService );
-
- CCallDataPackage* callDataPackage =
- reinterpret_cast<CCallDataPackage*>(aDataPackage);
-
- callDataPackage->GetCallIdAndMode( callId, callMode );
-
- TFLOGSTRING3("TSY: CMmVoiceLineTsy::CompleteNotifyIncomingCall - Line \
- name: %S, Call id: %d", &iLineName, callId );
-
- //reset req handle. Returns the deleted req handle
- TTsyReqHandle reqHandle = iTsyReqHandleStore->ResetTsyReqHandle(
- EMultimodeLineNotifyIncomingCall );
-
- CMmVoiceCallTsy* mmCall = NULL;
-
- // Check if notification is requested
- if ( EMultimodeLineReqHandleUnknown != reqHandle )
- {
- mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
- CallObjectForIncomingCall() );
-
- if ( mmCall )
- {
- // Add the new call to the list of calls
- TInt ret = iMmPhone->CallList()->AddObject( mmCall );
-
- if ( KErrNone == ret )
- {
- //set flag indicating that this is a unowned incoming call
- mmCall->SetUnownedCallObjectFlag( ETrue );
- //set call ID
- mmCall->SetCallId( callId );
- // Set call direction to EMobileTerminated
- mmCall->SetCallDirection( RMobileCall::EMobileTerminated );
-
- // Add answer capability and remove dial capability to
- // existing call capabilities
- TUint32 callCaps = mmCall->CallCaps();
- callCaps |= RCall::KCapsAnswer;
- callCaps &= ~RCall::KCapsDial;
- mmCall->SetCallCaps( callCaps );
-
- //set data to gsm extension
- //( direction added because not uppdated in messagehandler)
- mmCall->ActiveCallExtension()->SetMobileCallData(
- aDataPackage, RMobileCall::EMobileTerminated );
-
- iNameOfCallForAnswering = mmCall->CallName();
- iNumCalls++;
-
- *iRetIncomingCallName = mmCall->CallName();
- iCallForIncomingCall = NULL;
- ReqCompleted( reqHandle, KErrNone );
-
- // Create and store a new Call Object for incoming call.
- CreateCallObjectForIncomingCall();
- }
- else
- {
- //call object could not be added to the call list. Incoming
- //call cannot be received.
- ReqCompleted( reqHandle, KErrNoMemory );
- }
- }
- else
- {
- //call object could not be get. Incoming call cannot be received.
- //General error message about OutOfMemory situation has been sent
- //to the client.
- ReqCompleted( reqHandle, KErrNoMemory );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::CompleteNotifyDiallingStatus
-// This method notifies line that a call has entered Dialling state. It means
-// that Call ID should be saved and in case of ghost call a new call object
-// should be created.
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CMmVoiceLineTsy::CompleteNotifyDiallingStatus(
- CMmDataPackage* aDataPackage )
- {
- TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus");
- TInt callId( -1 );
- TBool ghostCall( EFalse );
- RMobilePhone::TMobileService callMode( RMobilePhone::EVoiceService );
-
- CCallDataPackage* callData =
- reinterpret_cast<CCallDataPackage*>(aDataPackage);
-
- callData->GetCallIdAndMode( callId, callMode );
-
- CMmVoiceCallTsy* mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
- iMmPhone->CallList()->GetMmCallByMode( callMode ) );
-
- if ( NULL == mmCall )
- {
- TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - \
- GhostCall");
- ghostCall = ETrue;
- }
- else
- {
- TBool result( EFalse );
- TBool resultNoFdnCheck( EFalse );
- TBool resultISV( EFalse );
-
- //now we have to check, if this is a ghost call
- result = mmCall->IsServiceLocallyRequested(
- CMmCallTsy::EMultimodeCallDial );
-
- //now we have to check, if this is a ghost call
- resultNoFdnCheck = mmCall->IsServiceLocallyRequested(
- CMmCallTsy::EMultimodeCallDialNoFdnCheck );
- //now we have to check, if this is a ghost call (3rd party )
- resultISV = mmCall->IsServiceLocallyRequested(
- CMmCallTsy::EMultimodeCallDialISV );
-
- if ( ( !result ) && ( !resultISV ) && ( !resultNoFdnCheck ) )
- {
- result = mmCall->IsServiceLocallyRequested(
- CMmCallTsy::EMultimodeMobileCallDialEmergencyCall );
- }
-
- if ( result || resultNoFdnCheck || resultISV )
- {
-TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - Not Emergency call");
- for ( TInt i = 0; i < iMmPhone->CallList()->GetNumberOfObjects();
- i++ )
- {
- mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
- iMmPhone->CallList()->GetMmCallByIndex(i) );
- if ( ( ( mmCall->CallId() == 0 ) || ( mmCall->CallId() == -1 ))
- && ( mmCall->ServiceRequested(
- CMmCallTsy::EMultimodeCallDial )
- || mmCall->ServiceRequested(
- CMmCallTsy::EMultimodeMobileCallDialEmergencyCall )
- || ( mmCall->ServiceRequested(
- CMmCallTsy::EMultimodeCallDialISV ) )
- || ( mmCall->ServiceRequested(
- CMmCallTsy::EMultimodeCallDialNoFdnCheck ) ) ) )
- {
- mmCall->SetCallId( callId );
-TFLOGSTRING2("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - mmCall SetCallId: %d", callId);
- mmCall->CompleteNotifyMobileCallInfoChange(
- aDataPackage );
- break;
- }
- }
- }
- else
- {
- TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - \
- Dial not found");
- ghostCall = ETrue;
- }
- }
- //Ghost call handling starts here
- if ( ghostCall )
- {
- //complete call added notification directly from here
- CompleteNotifyAddBypassingCall( aDataPackage );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::IsSwapReady
-// Contains the logic for determining if a Swap request is ready
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TBool CMmVoiceLineTsy::IsSwapReady(
- RMobileCall::TMobileCallStatus aCallStatus )
- {
- TBool ret( EFalse );
- CMmVoiceLineTsy* otherVoiceLine = NULL;
-
- CMmLineList* lineList = iMmPhone->LineList();
- TInt numberOfObjectsInLineList = lineList->GetNumberOfObjects();
- RMobilePhone::TMobileService lineMode(
- RMobilePhone::EServiceUnspecified );
-
- //Required by ALS. We have to check what is the status of calls at the
- //other line. This for loop find the other voice line (primary or aux).
- for ( TInt i = 0; i < numberOfObjectsInLineList; i++ )
- {
- CMmVoiceLineTsy* line = reinterpret_cast<CMmVoiceLineTsy*>(
- lineList->GetMmLineByIndex( i ) );
-
- if ( line != this && line != NULL )
- {
- lineMode = line->LineMode();
- if ( ( lineMode == RMobilePhone::EVoiceService ) ||
- ( lineMode == RMobilePhone::EAuxVoiceService ) )
- {
- otherVoiceLine = line;
- break;
- }
- }
- }
-
- CMmCallList* callList = iMmPhone->CallList();
- TInt numberOfObjectsInCallList = callList->GetNumberOfObjects();
- CMmVoiceCallTsy* mmCall = NULL;
-
- //is TSY still waiting both hold and connected status indications
- if ( EWaitingHoldAndResumeOk == iSwapStatus )
- {
- //TSY is still waiting both hold and connected status indications
- if ( RMobileCall::EStatusHold == aCallStatus )
- {
- //hold status indication received
- //-> still waiting connected status indication
- iSwapStatus = EWaitingResumeOk;
- }
- else if ( RMobileCall::EStatusConnected == aCallStatus )
- {
- //connected status indication received
- //-> still waiting hold status indication
- iSwapStatus = EWaitingHoldOk;
- }
- }
- //swap handling is going on.
- else if ( ( EWaitingResumeOk == iSwapStatus &&
- RMobileCall::EStatusConnected == aCallStatus ) ||
- ( EWaitingHoldOk == iSwapStatus &&
- RMobileCall::EStatusHold == aCallStatus ) )
- {
- //find the call object from which the swap was requested.
- for ( TInt i = 0; i < numberOfObjectsInCallList; i++ )
- {
- mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
- callList->GetMmCallByIndex(i) );
- if ( mmCall->ServiceRequested(
- CMmCallTsy::EMultimodeMobileCallSwap ) )
- {
- //complete swap request when the correct object has been found
- mmCall->CompleteSwap( KErrNone );
- break;
- }
- }
- //clear swap status.
- iSwapStatus = EStatusSwapNotRequested;
- //return value indicating that Swap was completed.
- ret = ETrue;
- }
- //swap handling is going on. This the case where the calls to be swapped
- //are opened different lines (primary and aux).
- else if ( otherVoiceLine )
- {
- if ( ( EWaitingResumeOk == otherVoiceLine->SwapStatus() &&
- RMobileCall::EStatusConnected == aCallStatus ) ||
- ( EWaitingHoldOk == otherVoiceLine->SwapStatus() &&
- RMobileCall::EStatusHold == aCallStatus ) )
- {
- CMmCallList* callList = iMmPhone->CallList();
- TInt numberOfObjectsInCallList = callList->GetNumberOfObjects();
- CMmVoiceCallTsy* mmCall = NULL;
- //find the call object from which the swap was requested.
- for ( TInt i = 0; i < numberOfObjectsInCallList; i++ )
- {
- mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
- callList->GetMmCallByIndex(i) );
- if ( mmCall->ServiceRequested(
- CMmCallTsy::EMultimodeMobileCallSwap ) )
- {
- //complete swap request when the correct object has found
- mmCall->CompleteSwap( KErrNone );
- break;
- }
- }
- //clear swap status.
- iSwapStatus = EStatusSwapNotRequested;
- //clear swap status also from the aux line
- otherVoiceLine->SetSwapStatus( EStatusSwapNotRequested );
-
- //return value indicating that Swap was completed.
- ret = ETrue;
- }
- }
-
- if ( numberOfObjectsInCallList==1 && !otherVoiceLine )
- {
-
- // Swapping a single call.
- mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
- callList->GetMmCallByIndex(0) );
- if ( mmCall->ServiceRequested(
- CMmCallTsy::EMultimodeMobileCallSwap ) )
- {
- // Complete swap request when the correct object has been found
- mmCall->CompleteSwap( KErrNone );
- }
- ret = ETrue;
- }
-
- return ret;
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::SetSwapStatus
-// Sets status of Swap. This can be used by call objects opened from this line
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CMmVoiceLineTsy::SetSwapStatus(
- CMmVoiceLineTsy::TSwapStatus aSwapStatus )
- {
- iSwapStatus = aSwapStatus;
- }
-
-// ---------------------------------------------------------------------------
-// CMmVoiceLineTsy::SwapStatus
-// Return status of Swap for this Line. This can be used by call objects
-// opened from this line.
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-CMmVoiceLineTsy::TSwapStatus CMmVoiceLineTsy::SwapStatus() const
- {
- return iSwapStatus;
- }
-
-// End of File
+// Copyright (c) 2006-2009 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:
+//
+
+
+
+//INCLUDES
+#include "cmmvoicelinetsy.h"
+#include "cmmphonetsy.h"
+#include "cmmvoicecalltsy.h"
+#include "cmmcallextinterface.h"
+#include "cmmlinelist.h"
+#include "cmmcalllist.h"
+#include "cmmtsyreqhandlestore.h"
+#include <ctsy/pluginapi/cmmdatapackage.h>
+#include <ctsy/pluginapi/mtelephonyaudiocontrol.h>
+
+// ======== MEMBER FUNCTIONS ========
+
+CMmVoiceLineTsy::CMmVoiceLineTsy()
+ {
+ }
+
+void CMmVoiceLineTsy::ConstructL()
+ {
+ TFLOGSTRING("TSY: CMmVoiceLineTsy::ConstructL");
+ CMmLineTsy::ConstructL();
+ }
+
+CMmVoiceLineTsy* CMmVoiceLineTsy::NewL(
+ CMmPhoneTsy* aMmPhone,
+ RMobilePhone::TMobileService aMode,
+ const TDesC& aName,
+ CMmMessageManagerBase* aMessageManager,
+ MTelephonyAudioControl* aTelephonyAudioControl )
+ {
+ TFLOGSTRING2("TSY: CMmVoiceLineTsy::NewL, Voice line %S created", &aName);
+ CMmVoiceLineTsy* mmLineTsy = NULL;
+
+ if ( aMmPhone != NULL && ( aMode == RMobilePhone::EVoiceService
+ || aMode == RMobilePhone::EAuxVoiceService ) )
+ {
+ mmLineTsy = new ( ELeave ) CMmVoiceLineTsy();
+ CleanupClosePushL( *mmLineTsy );
+ mmLineTsy->iMmPhone = aMmPhone;
+ mmLineTsy->iLineName = aName;
+ mmLineTsy->iLineMode = aMode;
+ mmLineTsy->iMessageManager = aMessageManager;
+ mmLineTsy->iTelephonyAudioControl = aTelephonyAudioControl;
+ mmLineTsy->ConstructL();
+ CleanupStack::Pop();
+ }
+ return mmLineTsy;
+ }
+
+CMmVoiceLineTsy::~CMmVoiceLineTsy()
+ {
+ TFLOGSTRING2("TSY: CMmVoiceLineTsy::~CMmVoiceLineTsy. Line name: %S", \
+ &iLineName);
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::OpenNewObjectL
+// This method creates a new name for a call and opens a new call. This method
+// is called when the client uses RCall::OpenNewCall method. Currently the
+// maximum number of opened calls from tsy is 20.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+CTelObject* CMmVoiceLineTsy::OpenNewObjectL(
+ TDes& aNewName )
+ {
+ CMmVoiceCallTsy* mmCall = NULL;
+
+ //Logic here to prevent creation of unlimited amount of call objects
+ //by clients. The proposed maximum amount of call objects is 20:
+ //
+ // - 2 voice call object (1 for each line for incoming calls
+ // - 1 data call object (for incoming data call)
+ // - 1 emergency call object
+ // - 1+7 call objects for Confence call (max number of CC participants)
+ // - phonebook 1
+ // - javaphone 1
+ // - WTA 1
+ // - voice mail box 1
+ // - csd 1
+ // - fax 1
+ // - 3rd party 2
+ //
+
+ //Incoming calls can not be created if the maximum number is exceeded!
+ if ( KMaxNumberOfCallObjectsFromTsy
+ > iMmPhone->CallList()->GetNumberOfObjects() )
+ {
+ CreateNewCallName( aNewName );
+ mmCall = CMmVoiceCallTsy::NewL( iMmPhone, this, iLineMode, aNewName,
+ iMessageManager, iTelephonyAudioControl );
+
+ iNameOfLastCallAdded = aNewName;
+
+ // Add the new call to the list of calls
+ TInt ret = iMmPhone->CallList()->AddObject( mmCall );
+ if ( KErrNone != ret )
+ {
+ //If call cannot be added to CallList -> leave with KErrNoMemory
+ //CallList has to have information about every call.
+ mmCall->Close();
+ mmCall = NULL;
+ User::Leave( KErrNoMemory );
+ }
+ else
+ {
+ CompleteNotifyCallAdded( aNewName );
+ }
+ }
+ else
+ {
+ User::Leave( KErrAccessDenied );
+ }
+
+ return mmCall;
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::InitInternalAttributesL
+// Initialises miscellaneous internal attributes.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CMmVoiceLineTsy::InitInternalAttributesL()
+ {
+ CMmLineTsy::InitInternalAttributesL();
+
+ // The line supports voice connections.
+ iLineCaps.iFlags = RLine::KCapsVoice | RLine::KCapsEventIncomingCall;
+
+ if( RMobilePhone::EAuxVoiceService == iLineMode )
+ {
+ iLineCaps.iFlags |= RMobileLine::KCapsAuxVoice;
+ }
+
+ //flag for swap handling
+ iSwapStatus = EStatusSwapNotRequested;
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::CreateCallObjectForIncomingCall
+// This function creates and stores a Call object that is used for a incoming
+// call.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+TInt CMmVoiceLineTsy::CreateCallObjectForIncomingCall()
+ {
+ TInt trapError( KErrNone );
+ TInt result( CMmPhoneTsy::EMultimodePhoneOutOfMemory );
+
+ if ( !iCallForIncomingCall )
+ {
+ TName newName;
+ CreateNewCallName( newName );
+
+ TRAP( trapError,
+ iCallForIncomingCall = CMmVoiceCallTsy::NewL(
+ iMmPhone, this, iLineMode, newName, iMessageManager,
+ iTelephonyAudioControl );
+ );
+
+ if ( trapError == KErrNone )
+ {
+ iNameOfLastCallAdded = newName;
+ // Don't add the new call to the list of calls yet. Will be
+ // Added when incoming call has been received...
+ result = KErrNone;
+ }
+ }
+ return result;
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::CreateGhostCallObject
+// This method creates a Call object for the Ghost call. A ghost call is a
+// call that has been initiated bypassing the ETel.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+CMmCallTsy* CMmVoiceLineTsy::CreateGhostCallObject(
+ TInt aCallId,
+ RMobilePhone::TMobileService,
+ RMobileCall::TMobileCallStatus aCallStatus )
+ {
+ TInt trapError( KErrNone );
+
+ TName newName;
+ CreateNewCallName( newName );
+ CMmVoiceCallTsy* mmCall = NULL;
+
+ TRAP( trapError, ( mmCall = CMmVoiceCallTsy::NewL( iMmPhone,
+ this, iLineMode, newName, iMessageManager,
+ iTelephonyAudioControl ) ) );
+
+ if ( KErrNone == trapError && NULL != mmCall )
+ {
+ //set call ID
+ mmCall->SetCallId( aCallId );
+ //set call status
+ if( aCallStatus >= RMobileCall::EStatusDialling )
+ {
+ //Status is allways set to dialing. If call is alredy
+ //e.g. connecting, missed status changes are simulated.
+ mmCall->SetCallStatus(
+ RCall::EStatusDialling, RMobileCall::EStatusDialling );
+ }
+ //set call caps
+ mmCall->SetCallCaps( RCall::KCapsVoice | RCall::KCapsHangUp );
+ //set call direction to MO call
+ mmCall->SetCallDirection( RMobileCall::EMobileOriginated );
+ //set flag indicating that this is a ghost call
+ mmCall->SetGhostCall( ETrue );
+ //save name of the last added call
+ iNameOfLastCallAdded = mmCall->CallName();
+ }
+ return mmCall;
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::CompleteNotifyIncomingCall
+// This method notifies clients about incoming call. Basic information: one
+// Call object is allocated in the boot-up for incoming call. When an incoming
+// call occurs the call object will be given to the client that answers the
+// call. Therefore TSY creates a new call object for the next incoming call.
+// In case of out of memory situation, the next incoming call cannot be
+// received! General error message about OutOfMemory situation is sent to the
+// client.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CMmVoiceLineTsy::CompleteNotifyIncomingCall(
+ CMmDataPackage* aDataPackage )
+ {
+ TInt callId( -1 );
+ RMobilePhone::TMobileService callMode( RMobilePhone::EVoiceService );
+
+ CCallDataPackage* callDataPackage =
+ reinterpret_cast<CCallDataPackage*>(aDataPackage);
+
+ callDataPackage->GetCallIdAndMode( callId, callMode );
+
+ TFLOGSTRING3("TSY: CMmVoiceLineTsy::CompleteNotifyIncomingCall - Line \
+ name: %S, Call id: %d", &iLineName, callId );
+
+ //reset req handle. Returns the deleted req handle
+ TTsyReqHandle reqHandle = iTsyReqHandleStore->ResetTsyReqHandle(
+ EMultimodeLineNotifyIncomingCall );
+
+ CMmVoiceCallTsy* mmCall = NULL;
+
+ // Check if notification is requested
+ if ( EMultimodeLineReqHandleUnknown != reqHandle )
+ {
+ mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
+ CallObjectForIncomingCall() );
+
+ if ( mmCall )
+ {
+ // Add the new call to the list of calls
+ TInt ret = iMmPhone->CallList()->AddObject( mmCall );
+
+ if ( KErrNone == ret )
+ {
+ //set flag indicating that this is a unowned incoming call
+ mmCall->SetUnownedCallObjectFlag( ETrue );
+ //set call ID
+ mmCall->SetCallId( callId );
+ // Set call direction to EMobileTerminated
+ mmCall->SetCallDirection( RMobileCall::EMobileTerminated );
+
+ // Add answer capability and remove dial capability to
+ // existing call capabilities
+ TUint32 callCaps = mmCall->CallCaps();
+ callCaps |= RCall::KCapsAnswer;
+ callCaps &= ~RCall::KCapsDial;
+ mmCall->SetCallCaps( callCaps );
+
+ //set data to gsm extension
+ //( direction added because not uppdated in messagehandler)
+ mmCall->ActiveCallExtension()->SetMobileCallData(
+ aDataPackage, RMobileCall::EMobileTerminated );
+
+ iNameOfCallForAnswering = mmCall->CallName();
+ iNumCalls++;
+
+ *iRetIncomingCallName = mmCall->CallName();
+ iCallForIncomingCall = NULL;
+ ReqCompleted( reqHandle, KErrNone );
+
+ // Create and store a new Call Object for incoming call.
+ CreateCallObjectForIncomingCall();
+ }
+ else
+ {
+ //call object could not be added to the call list. Incoming
+ //call cannot be received.
+ ReqCompleted( reqHandle, KErrNoMemory );
+ }
+ }
+ else
+ {
+ //call object could not be get. Incoming call cannot be received.
+ //General error message about OutOfMemory situation has been sent
+ //to the client.
+ ReqCompleted( reqHandle, KErrNoMemory );
+ }
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::CompleteNotifyDiallingStatus
+// This method notifies line that a call has entered Dialling state. It means
+// that Call ID should be saved and in case of ghost call a new call object
+// should be created.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CMmVoiceLineTsy::CompleteNotifyDiallingStatus(
+ CMmDataPackage* aDataPackage )
+ {
+ TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus");
+ TInt callId( -1 );
+ TBool ghostCall( EFalse );
+ RMobilePhone::TMobileService callMode( RMobilePhone::EVoiceService );
+
+ CCallDataPackage* callData =
+ reinterpret_cast<CCallDataPackage*>(aDataPackage);
+
+ callData->GetCallIdAndMode( callId, callMode );
+
+ CMmVoiceCallTsy* mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
+ iMmPhone->CallList()->GetMmCallByMode( callMode ) );
+
+ if ( NULL == mmCall )
+ {
+ TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - \
+ GhostCall");
+ ghostCall = ETrue;
+ }
+ else
+ {
+ TBool result( EFalse );
+ TBool resultNoFdnCheck( EFalse );
+ TBool resultISV( EFalse );
+
+ //now we have to check, if this is a ghost call
+ result = mmCall->IsServiceLocallyRequested(
+ CMmCallTsy::EMultimodeCallDial );
+
+ //now we have to check, if this is a ghost call
+ resultNoFdnCheck = mmCall->IsServiceLocallyRequested(
+ CMmCallTsy::EMultimodeCallDialNoFdnCheck );
+ //now we have to check, if this is a ghost call (3rd party )
+ resultISV = mmCall->IsServiceLocallyRequested(
+ CMmCallTsy::EMultimodeCallDialISV );
+
+ if ( ( !result ) && ( !resultISV ) && ( !resultNoFdnCheck ) )
+ {
+ result = mmCall->IsServiceLocallyRequested(
+ CMmCallTsy::EMultimodeMobileCallDialEmergencyCall );
+ }
+
+ if ( result || resultNoFdnCheck || resultISV )
+ {
+TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - Not Emergency call");
+ for ( TInt i = 0; i < iMmPhone->CallList()->GetNumberOfObjects();
+ i++ )
+ {
+ mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
+ iMmPhone->CallList()->GetMmCallByIndex(i) );
+ if ( ( ( mmCall->CallId() == 0 ) || ( mmCall->CallId() == -1 ))
+ && ( mmCall->ServiceRequested(
+ CMmCallTsy::EMultimodeCallDial )
+ || mmCall->ServiceRequested(
+ CMmCallTsy::EMultimodeMobileCallDialEmergencyCall )
+ || ( mmCall->ServiceRequested(
+ CMmCallTsy::EMultimodeCallDialISV ) )
+ || ( mmCall->ServiceRequested(
+ CMmCallTsy::EMultimodeCallDialNoFdnCheck ) ) ) )
+ {
+ mmCall->SetCallId( callId );
+TFLOGSTRING2("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - mmCall SetCallId: %d", callId);
+ mmCall->CompleteNotifyMobileCallInfoChange(
+ aDataPackage );
+ break;
+ }
+ }
+ }
+ else
+ {
+ TFLOGSTRING("TSY: CMmVoiceLineTsy::CompleteNotifyDiallingStatus - \
+ Dial not found");
+ ghostCall = ETrue;
+ }
+ }
+ //Ghost call handling starts here
+ if ( ghostCall )
+ {
+ //complete call added notification directly from here
+ CompleteNotifyAddBypassingCall( aDataPackage );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::IsSwapReady
+// Contains the logic for determining if a Swap request is ready
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+TBool CMmVoiceLineTsy::IsSwapReady(
+ RMobileCall::TMobileCallStatus aCallStatus )
+ {
+ TBool ret( EFalse );
+ CMmVoiceLineTsy* otherVoiceLine = NULL;
+
+ CMmLineList* lineList = iMmPhone->LineList();
+ TInt numberOfObjectsInLineList = lineList->GetNumberOfObjects();
+ RMobilePhone::TMobileService lineMode(
+ RMobilePhone::EServiceUnspecified );
+
+ //Required by ALS. We have to check what is the status of calls at the
+ //other line. This for loop find the other voice line (primary or aux).
+ for ( TInt i = 0; i < numberOfObjectsInLineList; i++ )
+ {
+ CMmVoiceLineTsy* line = reinterpret_cast<CMmVoiceLineTsy*>(
+ lineList->GetMmLineByIndex( i ) );
+
+ if ( line != this && line != NULL )
+ {
+ lineMode = line->LineMode();
+ if ( ( lineMode == RMobilePhone::EVoiceService ) ||
+ ( lineMode == RMobilePhone::EAuxVoiceService ) )
+ {
+ otherVoiceLine = line;
+ break;
+ }
+ }
+ }
+
+ CMmCallList* callList = iMmPhone->CallList();
+ TInt numberOfObjectsInCallList = callList->GetNumberOfObjects();
+ CMmVoiceCallTsy* mmCall = NULL;
+
+ //is TSY still waiting both hold and connected status indications
+ if ( EWaitingHoldAndResumeOk == iSwapStatus )
+ {
+ //TSY is still waiting both hold and connected status indications
+ if ( RMobileCall::EStatusHold == aCallStatus )
+ {
+ //hold status indication received
+ //-> still waiting connected status indication
+ iSwapStatus = EWaitingResumeOk;
+ }
+ else if ( RMobileCall::EStatusConnected == aCallStatus )
+ {
+ //connected status indication received
+ //-> still waiting hold status indication
+ iSwapStatus = EWaitingHoldOk;
+ }
+ }
+ //swap handling is going on.
+ else if ( ( EWaitingResumeOk == iSwapStatus &&
+ RMobileCall::EStatusConnected == aCallStatus ) ||
+ ( EWaitingHoldOk == iSwapStatus &&
+ RMobileCall::EStatusHold == aCallStatus ) )
+ {
+ //find the call object from which the swap was requested.
+ for ( TInt i = 0; i < numberOfObjectsInCallList; i++ )
+ {
+ mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
+ callList->GetMmCallByIndex(i) );
+ if ( mmCall->ServiceRequested(
+ CMmCallTsy::EMultimodeMobileCallSwap ) )
+ {
+ //complete swap request when the correct object has been found
+ mmCall->CompleteSwap( KErrNone );
+ break;
+ }
+ }
+ //clear swap status.
+ iSwapStatus = EStatusSwapNotRequested;
+ //return value indicating that Swap was completed.
+ ret = ETrue;
+ }
+ //swap handling is going on. This the case where the calls to be swapped
+ //are opened different lines (primary and aux).
+ else if ( otherVoiceLine )
+ {
+ if ( ( EWaitingResumeOk == otherVoiceLine->SwapStatus() &&
+ RMobileCall::EStatusConnected == aCallStatus ) ||
+ ( EWaitingHoldOk == otherVoiceLine->SwapStatus() &&
+ RMobileCall::EStatusHold == aCallStatus ) )
+ {
+ CMmCallList* callList = iMmPhone->CallList();
+ TInt numberOfObjectsInCallList = callList->GetNumberOfObjects();
+ CMmVoiceCallTsy* mmCall = NULL;
+ //find the call object from which the swap was requested.
+ for ( TInt i = 0; i < numberOfObjectsInCallList; i++ )
+ {
+ mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
+ callList->GetMmCallByIndex(i) );
+ if ( mmCall->ServiceRequested(
+ CMmCallTsy::EMultimodeMobileCallSwap ) )
+ {
+ //complete swap request when the correct object has found
+ mmCall->CompleteSwap( KErrNone );
+ break;
+ }
+ }
+ //clear swap status.
+ iSwapStatus = EStatusSwapNotRequested;
+ //clear swap status also from the aux line
+ otherVoiceLine->SetSwapStatus( EStatusSwapNotRequested );
+
+ //return value indicating that Swap was completed.
+ ret = ETrue;
+ }
+ }
+
+ if ( numberOfObjectsInCallList==1 && !otherVoiceLine )
+ {
+
+ // Swapping a single call.
+ mmCall = reinterpret_cast<CMmVoiceCallTsy*>(
+ callList->GetMmCallByIndex(0) );
+ if ( mmCall->ServiceRequested(
+ CMmCallTsy::EMultimodeMobileCallSwap ) )
+ {
+ // Complete swap request when the correct object has been found
+ mmCall->CompleteSwap( KErrNone );
+ }
+ ret = ETrue;
+ }
+
+ return ret;
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::SetSwapStatus
+// Sets status of Swap. This can be used by call objects opened from this line
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CMmVoiceLineTsy::SetSwapStatus(
+ CMmVoiceLineTsy::TSwapStatus aSwapStatus )
+ {
+ iSwapStatus = aSwapStatus;
+ }
+
+// ---------------------------------------------------------------------------
+// CMmVoiceLineTsy::SwapStatus
+// Return status of Swap for this Line. This can be used by call objects
+// opened from this line.
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+CMmVoiceLineTsy::TSwapStatus CMmVoiceLineTsy::SwapStatus() const
+ {
+ return iSwapStatus;
+ }
+
+// End of File