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/*
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* Copyright (c) 2010 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 "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 <btextnotifiers.h>
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#include <btservices/advancedevdiscoverer.h>
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#include <btservices/btdevextension.h>
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#include <hb/hbcore/hbdevicedialogsymbian.h>
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#include <hb/hbcore/hbsymbianvariant.h>
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#include "btnotifdeviceselector.h"
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#include "btnotifserver.h"
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#include "btnotificationmanager.h"
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#include "btnotifclientserver.h"
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// C++ default constructor
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// ---------------------------------------------------------------------------
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//
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CBTNotifDeviceSelector::CBTNotifDeviceSelector( CBTNotifServer& aServer )
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: iServer( aServer )
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{
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}
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// ---------------------------------------------------------------------------
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// Symbian 2nd-phase constructor
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::ConstructL()
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{
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iServer.DevRepository().AddObserverL(this);
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iDiscoverer = CAdvanceDevDiscoverer::NewL( iServer.DevRepository(), *this );
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}
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// ---------------------------------------------------------------------------
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// NewL.
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// ---------------------------------------------------------------------------
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//
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CBTNotifDeviceSelector* CBTNotifDeviceSelector::NewL( CBTNotifServer& aServer )
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{
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CBTNotifDeviceSelector* self = new( ELeave ) CBTNotifDeviceSelector( aServer );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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return self;
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}
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// ---------------------------------------------------------------------------
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// Destructor
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// ---------------------------------------------------------------------------
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//
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CBTNotifDeviceSelector::~CBTNotifDeviceSelector()
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{
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iServer.DevRepository().RemoveObserver(this);
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if( iNotification )
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{
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// Clear the notification callback, we cannot receive them anymore.
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iNotification->RemoveObserver();
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iNotification->Close(); // Also dequeues the notification from the queue.
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iNotification = NULL;
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}
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iDevices.ResetAndDestroy();
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iDevices.Close();
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delete iDiscoverer;
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}
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// ---------------------------------------------------------------------------
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// Process a client message related to notifiers.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::DispatchNotifierMessageL( const RMessage2& aMessage )
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{
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BOstraceFunctionEntryExt ( DUMMY_LIST, this, aMessage.Function() );
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TInt opcode = aMessage.Function();
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TInt uid = aMessage.Int0();
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switch ( opcode )
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{
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case EBTNotifCancelNotifier:
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{
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// We only accept a cancel message from the same session as the original
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// request (this is enforced by the RNotifier backend).
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TInt err( KErrNotFound );
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if ( !iMessage.IsNull() && opcode == iMessage.Function() &&
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aMessage.Session() == iMessage.Session() )
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{
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iMessage.Complete( KErrCancel );
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err = KErrNone;
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}
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aMessage.Complete( err );
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break;
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}
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case EBTNotifUpdateNotifier:
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{
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// not handling so far
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break;
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}
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case EBTNotifStartSyncNotifier:
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{
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// synch version of device searching is not supported:
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aMessage.Complete( KErrNotSupported );
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break;
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}
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case EBTNotifStartAsyncNotifier:
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{
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if ( !iMessage.IsNull() )
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{
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aMessage.Complete( KErrServerBusy );
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return;
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}
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iLoadDevices = EFalse;
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if(iServer.DevRepository().IsInitialized())
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{
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iLoadDevices = ETrue;
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if(iServer.DevRepository().AllDevices().Count()==0)
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{
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PrepareNotificationL(TBluetoothDialogParams::EDeviceSearch, ENoResource);
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iDevices.ResetAndDestroy();
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iDiscoverer->DiscoverDeviceL();
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}
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else
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{
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iDevices.ResetAndDestroy();
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PrepareNotificationL(TBluetoothDialogParams::EMoreDevice, ENoResource);
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LoadUsedDevicesL();
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}
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}
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iMessage = aMessage;
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break;
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}
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default:
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{
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aMessage.Complete( KErrNotSupported );
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}
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}
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BOstraceFunctionExit1( DUMMY_DEVLIST, this );
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}
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// ---------------------------------------------------------------------------
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// Cancels an outstanding client message related to notifiers.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::CancelNotifierMessageL( const RMessage2& aMessage )
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{
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(void) aMessage;
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}
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// ---------------------------------------------------------------------------
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// From class MBTNotificationResult.
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// Handle a result from a user query.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::MBRDataReceived( CHbSymbianVariantMap& aData )
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{
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TInt err = KErrCancel;
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if(aData.Keys().MdcaPoint(0).Compare(_L("selectedindex"))==KErrNone)
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{
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TInt val = *(static_cast<TInt*>(aData.Get(_L("selectedindex"))->Data()));
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BOstrace1( TRACE_DEBUG, TNAME_DEVLIST_2, "MBRDataReceived, val %d", val );
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if ( !iMessage.IsNull() )
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{
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// TInt sel = val;// - TBluetoothDialogParams::EDialogExt;
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TBTDeviceResponseParamsPckg devParams;
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if ( val > -1 && val < iDevices.Count() )
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{
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devParams().SetDeviceAddress( iDevices[val]->Addr() );
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devParams().SetDeviceClass(iDevices[val]->Device().DeviceClass());
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devParams().SetDeviceName(iDevices[val]->Alias());
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err = iMessage.Write( EBTNotifSrvReplySlot, devParams );
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iNotification->Close(); // Also dequeues the notification from the queue.
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iNotification->RemoveObserver();
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iNotification = NULL;
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}
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iMessage.Complete( err );
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}
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iDiscoverer->CancelDiscovery();
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}
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else if(aData.Keys().MdcaPoint(0).Compare(_L("Stop"))==KErrNone)
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{
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iDiscoverer->CancelDiscovery();
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}
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else if(aData.Keys().MdcaPoint(0).Compare(_L("Retry"))==KErrNone)
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{
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iDiscoverer->CancelDiscovery();
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iDevices.ResetAndDestroy();
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TRAP_IGNORE( iDiscoverer->DiscoverDeviceL() );
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}
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else if(aData.Keys().MdcaPoint(0).Compare(_L("MoreDevices"))==KErrNone)
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{
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iNotification->Close(); // Also dequeues the notification from the queue.
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iNotification->RemoveObserver();
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iNotification = NULL;
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iDevices.ResetAndDestroy();
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TRAP_IGNORE( {
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PrepareNotificationL(TBluetoothDialogParams::EDeviceSearch, ENoResource);
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iDiscoverer->DiscoverDeviceL(); } );
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}
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}
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// ---------------------------------------------------------------------------
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// From class MBTNotificationResult.
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// The notification is finished.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::MBRNotificationClosed( TInt aError, const TDesC8& aData )
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{
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(void) aError;
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(void) aData;
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iNotification->RemoveObserver();
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iNotification = NULL;
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}
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// ---------------------------------------------------------------------------
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// HandleNextDiscoveryResultL
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::HandleNextDiscoveryResultL(
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const TInquirySockAddr& aAddr, const TDesC& aName )
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{
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// Todo: look for this device in repository before creating it.
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CBtDevExtension* devext = CBtDevExtension::NewLC( aAddr, aName );
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iDevices.AppendL( devext );
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CleanupStack::Pop( devext );
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CHbSymbianVariantMap* map = iNotification->Data();
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TBuf<8> keyStr;
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CHbSymbianVariant* devEntry;
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keyStr.Num( TBluetoothDialogParams::EDialogExt + iDevices.Count() - 1 );
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devEntry = CHbSymbianVariant::NewL( (TAny*) &(devext->Alias()),
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CHbSymbianVariant::EDes );
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map->Add( keyStr, devEntry );
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iNotification->Update();
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}
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// ---------------------------------------------------------------------------
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// HandleDiscoveryCompleted
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::HandleDiscoveryCompleted( TInt aErr )
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{
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(void) aErr;
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CHbSymbianVariantMap* map = iNotification->Data();
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TBuf<25> keyStr;
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//TODO compile fail here we need to send the discovery completed text to the dialog
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keyStr.Copy(_L("Search Completed"));
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CHbSymbianVariant* devEntry( NULL );
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TRAP_IGNORE( devEntry = CHbSymbianVariant::NewL( (TAny*) &(keyStr),
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CHbSymbianVariant::EDes ) );
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if ( devEntry )
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{
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map->Add( keyStr, devEntry );
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iNotification->Update();
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}
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else
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{
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// todo: Complete client request with error
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}
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}
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// From MBtDeviceRepositoryObserver
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void CBTNotifDeviceSelector::RepositoryInitialized()
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{
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iRepositoryInitialized = ETrue;
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TInt err(KErrNone);
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if(!iLoadDevices)
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{
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iLoadDevices = ETrue;
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if(iServer.DevRepository().AllDevices().Count()==0)
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{
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iDevices.ResetAndDestroy();
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TRAP(err, {
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PrepareNotificationL(TBluetoothDialogParams::EDeviceSearch, ENoResource);
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iDiscoverer->DiscoverDeviceL(); } );
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}
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else
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{
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iDevices.ResetAndDestroy();
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TRAP( err,
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{PrepareNotificationL(
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TBluetoothDialogParams::EMoreDevice, ENoResource);
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LoadUsedDevicesL();
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} );
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}
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}
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if ( err )
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{
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// todo: complete client request
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}
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}
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void CBTNotifDeviceSelector::DeletedFromRegistry( const TBTDevAddr& aAddr )
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{
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(void) aAddr;
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}
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void CBTNotifDeviceSelector::AddedToRegistry( const CBtDevExtension& aDev )
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{
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(void) aDev;
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}
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void CBTNotifDeviceSelector::ChangedInRegistry( const CBtDevExtension& aDev, TUint aSimilarity )
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{
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(void) aDev;
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(void) aSimilarity;
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}
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void CBTNotifDeviceSelector::ServiceConnectionChanged(const CBtDevExtension& aDev, TBool aConnected )
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{
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(void) aDev;
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(void) aConnected;
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}
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// ---------------------------------------------------------------------------
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// Get and configure a notification.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifDeviceSelector::PrepareNotificationL(
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TBluetoothDialogParams::TBTDialogType aType,
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TBTDialogResourceId aResourceId )
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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iNotification = iServer.NotificationManager()->GetNotification();
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User::LeaveIfNull( iNotification ); // For OOM exception, leaves with KErrNoMemory
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iNotification->SetObserver( this );
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iNotification->SetNotificationType( aType, aResourceId );
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iServer.NotificationManager()->QueueNotificationL( iNotification,CBTNotificationManager::EPriorityHigh );
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BOstraceFunctionExit0( DUMMY_DEVLIST );
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}
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void CBTNotifDeviceSelector::LoadUsedDevicesL()
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{
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const RDevExtensionArray& devArray= iServer.DevRepository().AllDevices();
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for(TInt i=0; i< devArray.Count(); i++ )
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{
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const TTime& usedTime = devArray[i]->Device().Used();
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TTime monthBack;
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monthBack.HomeTime();
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monthBack -= TTimeIntervalDays(30);
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if(usedTime >= monthBack)
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{
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iDevices.AppendL( devArray[i]->CopyL() );
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CHbSymbianVariantMap* map = iNotification->Data();
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TBuf<8> keyStr;
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CHbSymbianVariant* devEntry;
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372 |
|
|
|
373 |
keyStr.Num( TBluetoothDialogParams::EDialogExt + iDevices.Count() - 1 );
|
|
|
374 |
devEntry = CHbSymbianVariant::NewL( (TAny*) &(devArray[i]->Alias()),
|
|
|
375 |
CHbSymbianVariant::EDes );
|
|
|
376 |
map->Add( keyStr, devEntry );
|
|
|
377 |
iNotification->Update();
|
|
|
378 |
}
|
|
|
379 |
}
|
|
|
380 |
}
|