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/*
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* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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// INCLUDE FILES
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#include "cmmphonetsender.h"
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#include "cmmconferencecallmesshandler.h"
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#include "cmmstaticutility.h"
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#include "cmmcallmesshandler.h"
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#include "cmmmessagerouter.h"
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#include "tsylogger.h"
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#include "osttracedefinitions.h"
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#include <etelmm.h>
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#include <tisi.h>
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#include <call_modemisi.h>
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#include <ctsy/pluginapi/cmmdatapackage.h>
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "cmmconferencecallmesshandlertraces.h"
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#endif
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// EXTERNAL DATA STRUCTURES
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// None
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// EXTERNAL FUNCTION PROTOTYPES
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// None
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// CONSTANTS
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const TUint8 KConfCallPadding = 0x00; // Filler byte for ISI messages
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// MACROS
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// None
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// LOCAL CONSTANTS AND MACROS
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// None
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// MODULE DATA STRUCTURES
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// None
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// LOCAL FUNCTION PROTOTYPES
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// None
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// ======================= LOCAL FUNCTIONS =====================================
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// None
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// ==================== MEMBER FUNCTIONS =======================================
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::CMmConferenceCallMessHandler
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// C++ default constructor
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// -----------------------------------------------------------------------------
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//
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CMmConferenceCallMessHandler::CMmConferenceCallMessHandler()
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{
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// None
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::CMmConferenceCallMessHandler");
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_CMMCONFERENCECALLMESSHANDLER, "CMmConferenceCallMessHandler::CMmConferenceCallMessHandler" );
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::NewL
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// Creates a new CMmConferenceCallMessHandler object instance.
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// -----------------------------------------------------------------------------
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//
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CMmConferenceCallMessHandler* CMmConferenceCallMessHandler::NewL(
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CMmPhoNetSender* aPhoNetSender, //pointer to the phonet sender
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CMmPhoNetReceiver* aPhoNetReceiver, //pointer to the phonet receiver
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CMmMessageRouter* aMessageRouter// pointer to the message router
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)
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::NewL");
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_NEWL, "CMmConferenceCallMessHandler::NewL" );
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CMmConferenceCallMessHandler* conferenceCallMessHandler =
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new ( ELeave ) CMmConferenceCallMessHandler();
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CleanupStack::PushL( conferenceCallMessHandler );
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conferenceCallMessHandler->iPhoNetSender = aPhoNetSender;
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conferenceCallMessHandler->iMessageRouter = aMessageRouter;
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conferenceCallMessHandler->ConstructL();
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aPhoNetReceiver->RegisterL(
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conferenceCallMessHandler,
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PN_MODEM_CALL,
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CALL_MODEM_CONTROL_IND );
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aPhoNetReceiver->RegisterL(
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conferenceCallMessHandler,
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PN_MODEM_CALL,
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CALL_MODEM_CONTROL_RESP );
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aPhoNetReceiver->RegisterL(
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conferenceCallMessHandler,
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PN_MODEM_CALL,
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CALL_MODEM_RELEASE_RESP );
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CleanupStack::Pop( conferenceCallMessHandler );
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return conferenceCallMessHandler;
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::ConstructL
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// Initialises object attributes.
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// -----------------------------------------------------------------------------
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//
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void CMmConferenceCallMessHandler::ConstructL()
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::ConstructL");
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_CONSTRUCTL, "CMmConferenceCallMessHandler::ConstructL" );
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iIsCreateConference = EFalse;
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iLastOperation = 0;
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::~CMmConferenceCallMessHandler
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// C++ destructor
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// -----------------------------------------------------------------------------
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//
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CMmConferenceCallMessHandler::~CMmConferenceCallMessHandler()
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::~CMmConferenceCallMessHandler");
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OstTrace0( TRACE_NORMAL, DUP1_CMMCONFERENCECALLMESSHANDLER_CMMCONFERENCECALLMESSHANDLER, "CMmConferenceCallMessHandler::~CMmConferenceCallMessHandler" );
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::ExtFuncL
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// Forwards requests coming from the Symbian OS layer to the
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// specific method.
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// -----------------------------------------------------------------------------
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//
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TInt CMmConferenceCallMessHandler::ExtFuncL(
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TInt aIpc,
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const CMmDataPackage* aDataPackage )
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{
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TFLOGSTRING2("TSY: CMmConferenceCallMessHandler::ExtFuncL. Ipc:%d", aIpc);
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_EXTFUNCL, "CMmConferenceCallMessHandler::ExtFuncL" );
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TInt ret( KErrNone );
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TUint8 transId( KConferenceCallTransId );
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switch( aIpc )
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{
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case EMobileConferenceCallAddCall:
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{
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// A CCallDataPackage is expected here
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const CCallDataPackage* callDataPackage =
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static_cast<const CCallDataPackage*>( aDataPackage );
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TUint8 isaCallId( CALL_MODEM_ID_NONE );
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TInt eTelCallId( KSymbianCallIdNone );
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RMobilePhone::TMobileService service(
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RMobilePhone::EServiceUnspecified );
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// Unpack ETel call ID parameter
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callDataPackage->GetCallIdAndMode( eTelCallId, service );
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// Map to ISA call ID
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isaCallId = MapETelCallIdToISACallId( eTelCallId );
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if ( CALL_MODEM_ID_NONE == isaCallId )
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{
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ret = KErrArgument;
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}
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else
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{
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ret = CallControlReq(
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transId,
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isaCallId,
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CALL_MODEM_OP_CONFERENCE_BUILD,
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EFalse );
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}
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break;
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}
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case EMobileConferenceCallCreateConference:
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{
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// No data to unpack
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ret = CallControlReq(
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transId,
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CALL_MODEM_ID_ACTIVE,
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CALL_MODEM_OP_CONFERENCE_BUILD,
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ETrue );
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break;
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}
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case EMobileConferenceCallSwap:
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{
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// No data to unpack
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ret = CallControlReq(
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transId,
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CALL_MODEM_ID_ACTIVE,
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CALL_MODEM_OP_SWAP,
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EFalse );
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break;
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}
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case EMobileConferenceCallHangUp:
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{
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// No data to unpack
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ret = CallReleaseReq(
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transId,
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CALL_MODEM_ID_CONFERENCE,
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CALL_MODEM_CAUSE_RELEASE_BY_USER );
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break;
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}
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// No DOS call is required for the following Conference Call IPCs:
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// Notifications
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case EMobileConferenceCallNotifyCapsChange:
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case EMobileConferenceCallNotifyConferenceStatusChange:
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case EMobileConferenceCallNotifyConferenceEvent:
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// Cancellations
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case EMobileConferenceCallNotifyCapsChangeCancel:
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case EMobileConferenceCallCreateConferenceCancel:
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case EMobileConferenceCallAddCallCancel:
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case EMobileConferenceCallSwapCancel:
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case EMobileConferenceCallHangUpCancel:
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case EMobileConferenceCallNotifyConferenceStatusChangeCancel:
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case EMobileConferenceCallNotifyConferenceEventCancel:
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// Query methods (do not change any state)
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case EMobileConferenceCallGetCaps:
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case EMobileConferenceCallEnumerateCalls:
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case EMobileConferenceCallGetMobileCallInfo:
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case EMobileConferenceCallGetConferenceStatus:
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default:
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{
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TFLOGSTRING2("TSY: CMmConferenceCallMessHandler::ExtFuncL - Unknown IPC: %d", aIpc);
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OstTrace1( TRACE_NORMAL, DUP1_CMMCONFERENCECALLMESSHANDLER_EXTFUNCL, "CMmConferenceCallMessHandler::ExtFuncL - Unknown IPC=%d", aIpc );
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ret = KErrNotSupported;
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break;
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}
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}
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return ret;
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::MapETelCallIdToISACallId
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// Utility function that maps an ETel call id to a call id
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// in ISA Call Server's format.
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// -----------------------------------------------------------------------------
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//
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TUint8 CMmConferenceCallMessHandler::MapETelCallIdToISACallId(
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const TInt aETelCallId )
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::MapETelCallIdToISACallId");
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_MAPETELCALLIDTOISACALLID, "CMmConferenceCallMessHandler::MapETelCallIdToISACallId" );
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TUint8 callId( CALL_MODEM_ID_NONE );
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if ( CALL_MODEM_ID_1 > aETelCallId || CALL_MODEM_ID_7 < aETelCallId )
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{
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callId = CALL_MODEM_ID_NONE;
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}
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else
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{
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callId = static_cast<TUint8>( aETelCallId );
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}
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return callId;
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::ReceiveMessageL
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// Called when an ISI message has been received.
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// -----------------------------------------------------------------------------
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//
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void CMmConferenceCallMessHandler::ReceiveMessageL(
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const TIsiReceiveC& aIsiMsg )
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::ReceiveMessageL.");
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_RECEIVEMESSAGEL, "CMmConferenceCallMessHandler::ReceiveMessageL" );
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TInt resource( aIsiMsg.Get8bit( ISI_HEADER_OFFSET_RESOURCEID ) );
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TInt messageId( aIsiMsg.Get8bit( ISI_HEADER_OFFSET_MESSAGEID ) );
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switch( resource )
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{
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case PN_MODEM_CALL:
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{
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switch( messageId )
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{
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case CALL_MODEM_CONTROL_IND:
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{
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CallControlInd( aIsiMsg );
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break;
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}
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case CALL_MODEM_CONTROL_RESP:
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{
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CallControlResp( aIsiMsg );
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break;
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}
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case CALL_MODEM_RELEASE_RESP:
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{
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CallReleaseResp( aIsiMsg );
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break;
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}
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default:
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::ReceiveMessageL. PN_CALL Switch messageID case default.");
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OstTrace0( TRACE_NORMAL, DUP1_CMMCONFERENCECALLMESSHANDLER_RECEIVEMESSAGEL, "CMmConferenceCallMessHandler::ReceiveMessageL. PN_CALL Switch messageID case default" );
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break;
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}
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}
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break; // Case PN_CALL
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}
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default:
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::ReceiveMessageL. Switch resource case default.");
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OstTrace0( TRACE_NORMAL, DUP2_CMMCONFERENCECALLMESSHANDLER_RECEIVEMESSAGEL, "CMmConferenceCallMessHandler::ReceiveMessageL. Switch resource case default" );
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break;
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}
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}
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::CallControlReq
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// Sends Conference call related control requests to the Phonet
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// -----------------------------------------------------------------------------
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//
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TInt CMmConferenceCallMessHandler::CallControlReq(
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TUint8 aTransactionId,
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TUint8 aCallId,
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TUint8 aOperation,
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TBool aIsCreateConference )
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::CallControlReq");
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_CALLCONTROLREQ, "CMmConferenceCallMessHandler::CallControlReq" );
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// Data for ISI message
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TBuf8<2 + SIZE_CALL_MODEM_SB_OPERATION> messageBuf;
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messageBuf.Append( aCallId );
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messageBuf.Append( 1 ); // Number of Subblocks
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// Set value if this is conference call creation request or not.
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iIsCreateConference = aIsCreateConference;
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// Save control operation
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iLastOperation = aOperation;
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// Call control request sub blocks
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messageBuf.Append( CALL_MODEM_SB_OPERATION );
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messageBuf.Append( SIZE_CALL_MODEM_SB_OPERATION );
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messageBuf.Append( aOperation );
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// Call operation sub block, no operation info used
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messageBuf.Append( KConfCallPadding ); // Padding
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// Call conrol req
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// Send message via phonet
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return iPhoNetSender->Send(
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PN_MODEM_CALL,
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aTransactionId,
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CALL_MODEM_CONTROL_REQ,
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messageBuf );
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}
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// -----------------------------------------------------------------------------
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// CMmConferenceCallMessHandler::CallControlResp
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// Breaks a CALL_MODEM_CONTROL_RESP ISI-message. Completes failed
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// CreateConference, AddCall or Swap API request if there is a cause sub
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// block in this response
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// -----------------------------------------------------------------------------
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//
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void CMmConferenceCallMessHandler::CallControlResp(
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const TIsiReceiveC& aIsiMsg )
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{
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TFLOGSTRING("TSY: CMmConferenceCallMessHandler::CallControlResp");
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OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_CALLCONTROLRESP, "CMmConferenceCallMessHandler::CallControlResp" );
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TUint sbStartOffSet( 0 );
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// Try to find CALL_MODEM_SB_CAUSE subblock. If found something has gone wrong.
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if ( KErrNone == aIsiMsg.FindSubBlockOffsetById(
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ISI_HEADER_SIZE + SIZE_CALL_MODEM_CONTROL_RESP,
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CALL_MODEM_SB_CAUSE,
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EIsiSubBlockTypeId8Len8,
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sbStartOffSet ) )
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{
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// CALL_CAUSE sub block found, something has gone wrong.
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// Get cause type
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TUint8 causeType( aIsiMsg.Get8bit(
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sbStartOffSet + CALL_MODEM_SB_CAUSE_OFFSET_CAUSETYPE ) );
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// Get cause value
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TUint8 causeValue( aIsiMsg.Get8bit(
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sbStartOffSet + CALL_MODEM_SB_CAUSE_OFFSET_CAUSE ) );
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// Get Symbian OS error value
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TInt result( CMmStaticUtility::CSCauseToEpocError(
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PN_MODEM_CALL,
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causeType,
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causeValue ) );
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// If last operation was build, CreateConference or AddCall was asked
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if ( CALL_MODEM_OP_CONFERENCE_BUILD == iLastOperation )
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{
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// Has CreateConference been requested last.
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if ( iIsCreateConference )
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{
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|
409 |
// Complete with error
|
|
410 |
iMessageRouter->Complete(
|
|
411 |
EMobileConferenceCallCreateConference,
|
|
412 |
result );
|
|
413 |
// Reset flag
|
|
414 |
iIsCreateConference = EFalse;
|
|
415 |
}
|
|
416 |
else
|
|
417 |
{
|
|
418 |
// Must be response to AddCall request
|
|
419 |
iMessageRouter->Complete(
|
|
420 |
EMobileConferenceCallAddCall,
|
|
421 |
result );
|
|
422 |
}
|
|
423 |
iLastOperation = 0;
|
|
424 |
}
|
|
425 |
// If last operation was hold or retrieve
|
|
426 |
else if ( CALL_MODEM_OP_HOLD == iLastOperation ||
|
|
427 |
CALL_MODEM_OP_RETRIEVE == iLastOperation )
|
|
428 |
{
|
|
429 |
// Complete swap with error
|
|
430 |
iMessageRouter->Complete(
|
|
431 |
EMobileConferenceCallSwap,
|
|
432 |
result );
|
|
433 |
}
|
|
434 |
// No else
|
|
435 |
}
|
|
436 |
// No else
|
|
437 |
}
|
|
438 |
|
|
439 |
// -----------------------------------------------------------------------------
|
|
440 |
// CMmConferenceCallMessHandler::CallControlInd
|
|
441 |
// Breaks a CALL_CONTROL_IND ISI-message. Completes failed
|
|
442 |
// CreateConference, AddCall or Swap API request if there is a cause sub
|
|
443 |
// block in this response. In case that this message contains Split operation
|
|
444 |
// sub block, inform ConferenceCallTsy that GoOneToOne handling has started
|
|
445 |
// -----------------------------------------------------------------------------
|
|
446 |
//
|
|
447 |
void CMmConferenceCallMessHandler::CallControlInd(
|
|
448 |
const TIsiReceiveC& aIsiMsg )
|
|
449 |
{
|
|
450 |
TFLOGSTRING("TSY: CMmConferenceCallMessHandler::CallControlInd");
|
|
451 |
OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_CALLCONTROLIND, "CMmConferenceCallMessHandler::CallControlInd" );
|
|
452 |
|
|
453 |
TUint sbStartOffSet( 0 );
|
|
454 |
|
|
455 |
// Try to find CALL_MODEM_SB_CAUSE subblock. If found something has gone wrong
|
|
456 |
if( KErrNone == aIsiMsg.FindSubBlockOffsetById(
|
|
457 |
ISI_HEADER_SIZE + SIZE_CALL_MODEM_CONTROL_IND,
|
|
458 |
CALL_MODEM_SB_CAUSE,
|
|
459 |
EIsiSubBlockTypeId8Len8,
|
|
460 |
sbStartOffSet ) )
|
|
461 |
{
|
|
462 |
// CALL_MODEM_SB_CAUSE sub block found, something has gone wrong.
|
|
463 |
// Get cause type
|
|
464 |
TUint8 causeType( aIsiMsg.Get8bit(
|
|
465 |
sbStartOffSet + CALL_MODEM_SB_CAUSE_OFFSET_CAUSETYPE ) );
|
|
466 |
// Get cause value
|
|
467 |
TUint8 causeValue( aIsiMsg.Get8bit(
|
|
468 |
sbStartOffSet + CALL_MODEM_SB_CAUSE_OFFSET_CAUSE ) );
|
|
469 |
|
|
470 |
// Get Symbian OS error value
|
|
471 |
TInt result( CMmStaticUtility::CSCauseToEpocError(
|
|
472 |
PN_MODEM_CALL,
|
|
473 |
causeType,
|
|
474 |
causeValue ) );
|
|
475 |
|
|
476 |
// If last operation was build, CreateConference or AddCall was asked
|
|
477 |
if ( CALL_MODEM_OP_CONFERENCE_BUILD == iLastOperation )
|
|
478 |
{
|
|
479 |
// Has CreateConference been requested last.
|
|
480 |
if ( iIsCreateConference )
|
|
481 |
{
|
|
482 |
// Complete with error
|
|
483 |
iMessageRouter->Complete(
|
|
484 |
EMobileConferenceCallCreateConference,
|
|
485 |
result);
|
|
486 |
// Reset flag
|
|
487 |
iIsCreateConference = EFalse;
|
|
488 |
}
|
|
489 |
else
|
|
490 |
{
|
|
491 |
// Must be response to AddCall request
|
|
492 |
iMessageRouter->Complete(
|
|
493 |
EMobileConferenceCallAddCall,
|
|
494 |
result );
|
|
495 |
}
|
|
496 |
iLastOperation = 0;
|
|
497 |
}
|
|
498 |
// if last operation was hold or retrieve
|
|
499 |
else if ( CALL_MODEM_OP_HOLD == iLastOperation ||
|
|
500 |
CALL_MODEM_OP_RETRIEVE == iLastOperation )
|
|
501 |
{
|
|
502 |
// Complete swap with error
|
|
503 |
iMessageRouter->Complete(
|
|
504 |
EMobileConferenceCallSwap,
|
|
505 |
result );
|
|
506 |
}
|
|
507 |
// No else
|
|
508 |
}
|
|
509 |
// Successful operation handling for operations
|
|
510 |
// Initiated bypassing the ETel (ghost operetion).
|
|
511 |
else if ( !iIsCreateConference && 0 == iLastOperation )
|
|
512 |
{
|
|
513 |
TUint8 callOperation( 0 );
|
|
514 |
// Get call Id (three bits (1-3) contain unique call ID)
|
|
515 |
TInt uniqueCallId( static_cast<TInt>( aIsiMsg.Get8bit(
|
|
516 |
ISI_HEADER_SIZE + CALL_MODEM_CONTROL_IND_OFFSET_CALLID )
|
|
517 |
& KMaskBits1to3 ) );
|
|
518 |
|
|
519 |
// Get call operation sub block
|
|
520 |
if ( KErrNone == aIsiMsg.FindSubBlockOffsetById(
|
|
521 |
ISI_HEADER_SIZE + CALL_MODEM_CONTROL_IND_OFFSET_OPERATION,
|
|
522 |
CALL_MODEM_SB_OPERATION,
|
|
523 |
EIsiSubBlockTypeId8Len8,
|
|
524 |
sbStartOffSet ) )
|
|
525 |
{
|
|
526 |
TInt symbianConferenceEvent( -1 );
|
|
527 |
// Get call operation
|
|
528 |
callOperation = aIsiMsg.Get8bit(
|
|
529 |
sbStartOffSet + CALL_MODEM_SB_OPERATION_OFFSET_OPERATION );
|
|
530 |
|
|
531 |
TFLOGSTRING2("TSY: CMmConferenceCallMessHandler::CallControlInd - Call operation: %d", callOperation);
|
|
532 |
OstTraceExt1( TRACE_NORMAL, DUP1_CMMCONFERENCECALLMESSHANDLER_CALLCONTROLIND, "CMmConferenceCallMessHandler::CallControlInd;callOperation=%hhu", callOperation );
|
|
533 |
// Purpose of this case is to prepare handling of externally
|
|
534 |
// controlled conference call
|
|
535 |
switch ( callOperation )
|
|
536 |
{
|
|
537 |
case CALL_MODEM_OP_CONFERENCE_BUILD:
|
|
538 |
{
|
|
539 |
symbianConferenceEvent =
|
|
540 |
RMobileConferenceCall::EConferenceBuilt;
|
|
541 |
break;
|
|
542 |
}
|
|
543 |
case CALL_MODEM_OP_HOLD:
|
|
544 |
case CALL_MODEM_OP_SWAP:
|
|
545 |
{
|
|
546 |
symbianConferenceEvent =
|
|
547 |
RMobileConferenceCall::EConferenceSwapped;
|
|
548 |
break;
|
|
549 |
}
|
|
550 |
case CALL_MODEM_OP_CONFERENCE_SPLIT:
|
|
551 |
{
|
|
552 |
symbianConferenceEvent =
|
|
553 |
RMobileConferenceCall::EConferenceSplit;
|
|
554 |
break;
|
|
555 |
}
|
|
556 |
default:
|
|
557 |
{
|
|
558 |
// Nothing to do
|
|
559 |
break;
|
|
560 |
}
|
|
561 |
}
|
|
562 |
|
|
563 |
// Update the information to Conference call
|
|
564 |
if ( 0 <= symbianConferenceEvent )
|
|
565 |
{
|
|
566 |
// Create call package
|
|
567 |
CCallDataPackage callData;
|
|
568 |
// Pack the data for sending to the manager
|
|
569 |
callData.SetCallIdAndMode(
|
|
570 |
uniqueCallId,
|
|
571 |
RMobilePhone::EVoiceService );
|
|
572 |
// Pack conference event
|
|
573 |
callData.PackData( &symbianConferenceEvent );
|
|
574 |
// Pass call information to the Symbian OS layer
|
|
575 |
// complete mobile call info change
|
|
576 |
iMessageRouter->Complete(
|
|
577 |
EMobileConferenceCallNotifyConferenceEvent,
|
|
578 |
&callData,
|
|
579 |
KErrNone );
|
|
580 |
}
|
|
581 |
// No else
|
|
582 |
}
|
|
583 |
// No else
|
|
584 |
}
|
|
585 |
// No else
|
|
586 |
|
|
587 |
iIsCreateConference = EFalse;
|
|
588 |
iLastOperation = 0;
|
|
589 |
}
|
|
590 |
|
|
591 |
// -----------------------------------------------------------------------------
|
|
592 |
// CMmConferenceCallMessHandler::CallReleaseReq
|
|
593 |
// Called by conference call Tsy to construct a
|
|
594 |
// CALL_MODEM_RELEASE_REQ ISI message. Releases whole Conference call.
|
|
595 |
// -----------------------------------------------------------------------------
|
|
596 |
//
|
|
597 |
TInt CMmConferenceCallMessHandler::CallReleaseReq(
|
|
598 |
TUint8 aTransactionId,
|
|
599 |
TUint8 aCallId,
|
|
600 |
TUint8 aCause )
|
|
601 |
{
|
|
602 |
TFLOGSTRING("TSY: CMmConferenceCallMessHandler::CallReleaseReq");
|
|
603 |
OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_CALLRELEASEREQ, "CMmConferenceCallMessHandler::CallReleaseReq" );
|
|
604 |
|
|
605 |
// Create isi message
|
|
606 |
TIsiSend callreleaseReq( iPhoNetSender->SendBufferDes() );
|
|
607 |
callreleaseReq.Set8bit( ISI_HEADER_OFFSET_RESOURCEID, PN_MODEM_CALL );
|
|
608 |
|
|
609 |
// Set the Call Release Req data
|
|
610 |
callreleaseReq.Set8bit(
|
|
611 |
ISI_HEADER_OFFSET_TRANSID,
|
|
612 |
aTransactionId );
|
|
613 |
callreleaseReq.Set8bit(
|
|
614 |
ISI_HEADER_OFFSET_MESSAGEID,
|
|
615 |
CALL_MODEM_RELEASE_REQ );
|
|
616 |
callreleaseReq.Set8bit(
|
|
617 |
ISI_HEADER_SIZE + CALL_MODEM_RELEASE_REQ_OFFSET_CALLID,
|
|
618 |
aCallId );
|
|
619 |
|
|
620 |
// Initialize message offset
|
|
621 |
TInt currentMsgOffset(
|
|
622 |
ISI_HEADER_SIZE + CALL_MODEM_RELEASE_REQ_OFFSET_CAUSE );
|
|
623 |
|
|
624 |
iReleaseCauseValueSent = aCause;
|
|
625 |
|
|
626 |
// Number of subblocks
|
|
627 |
TUint8 numOfSbInMessage( 0 );
|
|
628 |
|
|
629 |
// CALL_MODEM_SB_CAUSE Sub block
|
|
630 |
TBuf8< SIZE_CALL_MODEM_SB_CAUSE > callCauseBuf( 0 );
|
|
631 |
TIsiSubBlock callCauseSb(
|
|
632 |
callCauseBuf,
|
|
633 |
CALL_MODEM_SB_CAUSE,
|
|
634 |
EIsiSubBlockTypeId8Len8 );
|
|
635 |
|
|
636 |
callCauseBuf.Append( CALL_MODEM_CAUSE_TYPE_CLIENT );
|
|
637 |
callCauseBuf.Append( aCause );
|
|
638 |
callreleaseReq.CopyData(
|
|
639 |
currentMsgOffset,
|
|
640 |
callCauseSb.CompleteSubBlock() );
|
|
641 |
|
|
642 |
// Increase subblock count
|
|
643 |
numOfSbInMessage++;
|
|
644 |
|
|
645 |
// Set new offset
|
|
646 |
currentMsgOffset = currentMsgOffset + SIZE_CALL_MODEM_SB_CAUSE;
|
|
647 |
|
|
648 |
// CALL_MODEM_SB_STATE_AUTO_CHANGE subblock
|
|
649 |
TBuf8< SIZE_CALL_MODEM_SB_STATE_AUTO_CHANGE > callStateAutoChangeBuf( 0 );
|
|
650 |
TIsiSubBlock callStateAutoChangeSb(
|
|
651 |
callStateAutoChangeBuf,
|
|
652 |
CALL_MODEM_SB_STATE_AUTO_CHANGE,
|
|
653 |
EIsiSubBlockTypeId8Len8 );
|
|
654 |
|
|
655 |
// Disables auto retrieve when a waiting call exists.
|
|
656 |
callStateAutoChangeBuf.Append( CALL_MODEM_AUTO_ST_CHANGE_DISABLE );
|
|
657 |
callStateAutoChangeBuf.Append( KConfCallPadding );
|
|
658 |
|
|
659 |
callreleaseReq.CopyData(
|
|
660 |
currentMsgOffset,
|
|
661 |
callStateAutoChangeSb.CompleteSubBlock() );
|
|
662 |
|
|
663 |
// Increase subblock count
|
|
664 |
numOfSbInMessage++;
|
|
665 |
|
|
666 |
// Set number of subblocs in CALL_MODEM_RELEASE_REQ message
|
|
667 |
callreleaseReq.Set8bit(
|
|
668 |
ISI_HEADER_SIZE + CALL_MODEM_RELEASE_REQ_OFFSET_SUBBLOCKS,
|
|
669 |
numOfSbInMessage );
|
|
670 |
|
|
671 |
// Send CALL_MODEM_RELEASE_REQ message
|
|
672 |
return iPhoNetSender->Send( callreleaseReq.Complete() );
|
|
673 |
}
|
|
674 |
|
|
675 |
// -----------------------------------------------------------------------------
|
|
676 |
// CMmConferenceCallMessHandler::CallReleaseResp
|
|
677 |
// Breaks a CALL_MODEM_RELEASE_RESP ISI-message. This handles the
|
|
678 |
// situation where Conference call releasing has failed.
|
|
679 |
// -----------------------------------------------------------------------------
|
|
680 |
//
|
|
681 |
void CMmConferenceCallMessHandler::CallReleaseResp(
|
|
682 |
const TIsiReceiveC& aIsiMsg )
|
|
683 |
{
|
|
684 |
TFLOGSTRING("TSY: CMmConferenceCallMessHandler::CallReleaseResp");
|
|
685 |
OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_CALLRELEASERESP, "CMmConferenceCallMessHandler::CallReleaseResp" );
|
|
686 |
|
|
687 |
TUint sbStartOffSet( 0 );
|
|
688 |
|
|
689 |
// Try to find CALL_MODEM_SB_CAUSE subblock. If found something has gone wrong
|
|
690 |
if ( KErrNone == aIsiMsg.FindSubBlockOffsetById(
|
|
691 |
ISI_HEADER_SIZE + SIZE_CALL_MODEM_RELEASE_RESP,
|
|
692 |
CALL_MODEM_SB_CAUSE,
|
|
693 |
EIsiSubBlockTypeId8Len8,
|
|
694 |
sbStartOffSet ) )
|
|
695 |
{
|
|
696 |
// Get cause type
|
|
697 |
TUint8 causeType( aIsiMsg.Get8bit(
|
|
698 |
sbStartOffSet + CALL_MODEM_SB_CAUSE_OFFSET_CAUSETYPE ) );
|
|
699 |
|
|
700 |
// Get cause value
|
|
701 |
TUint8 causeValue( aIsiMsg.Get8bit(
|
|
702 |
sbStartOffSet + CALL_MODEM_SB_CAUSE_OFFSET_CAUSE ) );
|
|
703 |
|
|
704 |
// Get Symbian OS error value
|
|
705 |
TInt result( CMmStaticUtility::CSCauseToEpocError(
|
|
706 |
PN_MODEM_CALL,
|
|
707 |
causeType,
|
|
708 |
causeValue ) );
|
|
709 |
|
|
710 |
// Complete conference call hangup
|
|
711 |
if ( iReleaseCauseValueSent != causeValue )
|
|
712 |
{
|
|
713 |
// Error occurred. Route the error value up.
|
|
714 |
iMessageRouter->Complete(
|
|
715 |
EMobileConferenceCallHangUp,
|
|
716 |
result );
|
|
717 |
}
|
|
718 |
// No else
|
|
719 |
iReleaseCauseValueSent = 0;
|
|
720 |
}
|
|
721 |
// No else
|
|
722 |
}
|
|
723 |
|
|
724 |
// -----------------------------------------------------------------------------
|
|
725 |
// CMmConferenceCallMessHandler::HandleError
|
|
726 |
// Handles CMmConferenceCallMessHandler's errors that comes
|
|
727 |
// via PhoNetReceiver RunError method.
|
|
728 |
// -----------------------------------------------------------------------------
|
|
729 |
//
|
|
730 |
void CMmConferenceCallMessHandler::HandleError(
|
|
731 |
const TIsiReceiveC& /*aIsiMsg*/,
|
|
732 |
TInt /*aError*/ )
|
|
733 |
{
|
|
734 |
TFLOGSTRING("TSY: CMmConferenceCallMessHandler::HandleError");
|
|
735 |
OstTrace0( TRACE_NORMAL, CMMCONFERENCECALLMESSHANDLER_HANDLEERROR, "CMmConferenceCallMessHandler::HandleError" );
|
|
736 |
|
|
737 |
// None
|
|
738 |
}
|
|
739 |
|
|
740 |
// ========================== OTHER EXPORTED FUNCTIONS =========================
|
|
741 |
// None
|
|
742 |
|
|
743 |
// End of File
|