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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 "btnotifpairnotifier.h"
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#include "btnotifclientserver.h"
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#include <btextnotifiers.h>
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#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
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#include <btextnotifierspartner.h>
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#endif
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#include "btnotifconnectiontracker.h"
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#include "btnotifsecuritymanager.h"
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#include "btnotificationmanager.h"
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#include "bluetoothnotification.h"
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#include "btnotifserver.h"
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#include "btnotifbasepairinghandler.h"
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#include "bluetoothtrace.h"
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/** Format syntax for numeric comparison value. */
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_LIT( KNumCompFormat, "%06u" );
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/** Format syntax for passkey display value. */
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_LIT( KPassKeyFormat, "%06u" );
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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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CBTNotifPairNotifier::CBTNotifPairNotifier(
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CBTNotifSecurityManager& aParent )
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: iParent( aParent )
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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 CBTNotifPairNotifier::ConstructL()
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{
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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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CBTNotifPairNotifier* CBTNotifPairNotifier::NewL(
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CBTNotifSecurityManager& aParent )
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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CBTNotifPairNotifier* self = new( ELeave ) CBTNotifPairNotifier( aParent );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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BOstraceFunctionExit0( DUMMY_DEVLIST );
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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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CBTNotifPairNotifier::~CBTNotifPairNotifier()
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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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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iParams.Close();
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if ( !iNotifierMessage.IsNull() )
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{
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iNotifierMessage.Complete( KErrServerTerminated );
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}
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BOstraceFunctionExit0( DUMMY_DEVLIST );
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}
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// ---------------------------------------------------------------------------
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// Handle a notifier request for pairing with a remote device.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifPairNotifier::StartPairingNotifierL(const RMessage2& aMessage )
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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TInt uid = aMessage.Int0();
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TInt opCode = aMessage.Function();
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BOstrace1(TRACE_DEBUG,DUMMY_DEVLIST,"[BTNotif]:Opcode: %d",opCode);
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if ( (!iNotifierMessage.IsNull()) &&
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(opCode != EBTNotifCancelNotifier )&&(opCode != EBTNotifUpdateNotifier))
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{
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// todo: do we allow concurrent pairing?
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BOstrace0(TRACE_DEBUG,DUMMY_DEVLIST,"[BTNotif]:We are busy");
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User::Leave(KErrServerBusy );
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}
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if(opCode == EBTNotifCancelNotifier)
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{
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CancelPairingNotifierL(uid);
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aMessage.Complete(KErrNone);
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return;
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}
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if(opCode != EBTNotifUpdateNotifier)
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{
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// Store the parameters locally, we need them later again.
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iParams.CreateL( aMessage.GetDesLengthL( EBTNotifSrvParamSlot ) );
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aMessage.ReadL( EBTNotifSrvParamSlot, iParams );
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iNotifierMessage = aMessage;
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// Read the notifier parameters
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ParseNotifierReqParamsL();
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}
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if(opCode ==EBTNotifUpdateNotifier )
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{
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UpdatePairingNotifierL(aMessage);
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aMessage.Complete(KErrNone);
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return;
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}
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const CBtDevExtension* dev = iParent.BTDevRepository().Device(iRemote);
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if(dev)
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{
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if (!iLocallyInitiated && dev->Device().GlobalSecurity().Banned() )
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{
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// If the device is banned and pairing is not locally initiated
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// then we reject.
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BOstrace0(TRACE_DEBUG,DUMMY_DEVLIST,"[BTNotif]:Device is banned");
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iNotifierMessage.Complete( KErrCancel );
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return;
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}
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if (iLocallyInitiated && dev->Device().GlobalSecurity().Banned())
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{
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// Remove the banned device from the blocking history
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iParent.ConnectionTracker().UpdateBlockingHistoryL(&dev->Device(),ETrue);
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iParent.BlockDevice(dev->Addr(),EFalse);
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}
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if(0 != dev->Device().FriendlyName().Length()&& dev->Device().IsValidFriendlyName())
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{
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// If we have a friendly name use it for the UI
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iCurrentDeviceName = dev->Device().FriendlyName();
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}
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else
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{
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// We don't have any friendly name then chek if we have the device name
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// otherwise use the Alias
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if(0 >= iCurrentDeviceName.Length())
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{
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iCurrentDeviceName = dev->Alias();
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}
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}
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}
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else
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{
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//If we didn't get a name then we make one from the Bluetooth device address
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if(0 >= iCurrentDeviceName.Length())
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{
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iRemote.GetReadable(iCurrentDeviceName);
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}
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}
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// If this is an incoming pairing, we first ask the user to accept it.
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if( !iLocallyInitiated )
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{
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User::LeaveIfError(iParent.SetPairObserver(iRemote,ETrue));
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StartAcceptPairingQueryL();
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}
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else
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{
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if(uid == KBTNumericComparisonNotifierUid.iUid || uid == KBTPasskeyDisplayNotifierUid.iUid)
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{
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StartPairingUserInputL();
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}
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else
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{
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TBTPinCode pinCode;
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if ( iMinPinLength > -1 )
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{
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// Legacy Pin pairing. Check if a pin code is already available
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// in pairing manager for this device:
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iParent.GetPinCode( pinCode, iRemote, iMinPinLength );
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}
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if ( pinCode().iLength > 0 )
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{
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// a pin is ready for this pairing.
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// write it back to client (stack)
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TInt err = iNotifierMessage.Write( EBTNotifSrvReplySlot, pinCode );
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iNotifierMessage.Complete( err );
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}
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else
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{
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// no pin code is available or a pin code does not meet
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// the security requirement.
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// User need to interact:
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StartPairingUserInputL();
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}
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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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// Update a notifier, update the outstanding dialog if the notifier request
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// is currently being served.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifPairNotifier::UpdatePairingNotifierL( const RMessage2& aMessage )
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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RBuf8 msgParams;
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msgParams.CreateL( aMessage.GetDesLengthL( EBTNotifSrvParamSlot ) );
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aMessage.ReadL( EBTNotifSrvParamSlot, msgParams );
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TBTNotifierUpdateParams2 params; // Enough for reading the base class type parameter
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TPckgC<TBTNotifierUpdateParams2> paramsPckg( params );
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paramsPckg.Set( msgParams );
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if( paramsPckg().Type() == TBTNotifierUpdateParams2::EPasskeyDisplay )
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{
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// Paskey display update - keypress on remote device.
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TBTPasskeyDisplayUpdateParams keyUpdate;
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TPckgC<TBTPasskeyDisplayUpdateParams> keyUpdatePckg( keyUpdate );
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keyUpdatePckg.Set(msgParams);
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THCIPasskeyEntryNotificationType keyType = keyUpdatePckg().KeypressNotification();
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if( iNotification )
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{
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// Update the dialog
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iNotification->Update(keyType);
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}
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}
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else
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{
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// name update
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TBTDeviceNameUpdateParams nameUpdate;
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TPckgC<TBTDeviceNameUpdateParams> nameUpdatePckg( nameUpdate );
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nameUpdatePckg.Set( msgParams );
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// The result means result of conversion to unicode
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if( !nameUpdatePckg().Result() )
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{
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// Check first if we already have a friendly name
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const CBtDevExtension* dev = iParent.BTDevRepository().Device(iRemote);
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if(dev)
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{
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if(0 != dev->Device().FriendlyName().Length()&& dev->Device().IsValidFriendlyName())
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{
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iCurrentDeviceName = dev->Device().FriendlyName();
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}
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else
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{
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// We don't have a friendly name then use this name
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iCurrentDeviceName = nameUpdatePckg().DeviceName();
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if(0 == iCurrentDeviceName.Length())
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{
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// The new name is empty then use the Alias
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iCurrentDeviceName = dev->Alias();
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}
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}
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}
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else
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{
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// We don't have a friendly name then use this name
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iCurrentDeviceName = nameUpdatePckg().DeviceName();
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if(0 == iCurrentDeviceName.Length())
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{
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// The new name is empty then use the Alias
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iRemote.GetReadable(iCurrentDeviceName);
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}
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}
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if( iNotification )
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{
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// Update the dialog with the new name. It is up to the dialog to
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// determine the validity (in case another dialog is shown).
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iNotification->Update(iCurrentDeviceName);
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}
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}
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}
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msgParams.Close();
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BOstraceFunctionExit0( DUMMY_DEVLIST );
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}
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// ---------------------------------------------------------------------------
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// Cancel a request, dismiss the outstanding dialog if the notifier request
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// is currently being served.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifPairNotifier::CancelPairingNotifierL( TInt aUid )
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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if( iNotifierMessage.Int0() == aUid )
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{
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if( iNotification )
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{
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// Cancel the user query
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// This will also unregister us from the notification.
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TInt err = iNotification->Close();
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NOTIF_NOTHANDLED( !err )
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iNotification = NULL;
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}
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// todo: Any bonding requester needs to be informed.
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// Currently we don't show any "Unable to pair" note
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// so no need to inform any bonding requester.
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if ( !iNotifierMessage.IsNull() )
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{
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iNotifierMessage.Complete( KErrCancel );
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}
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}
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BOstraceFunctionExit0( DUMMY_DEVLIST );
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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 CBTNotifPairNotifier::MBRDataReceived( CHbSymbianVariantMap& aData )
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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if(aData.Keys().MdcaPoint(0).Compare(_L("actionResult")) == 0)
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{
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TInt val = *(static_cast<TInt*>(aData.Get(_L("actionResult"))->Data()));
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if(val)
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{
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iAcceptPairingResult = ETrue;
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}
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else
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{
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iAcceptPairingResult = EFalse;
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}
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}
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else if(aData.Keys().MdcaPoint(0).Compare(_L("checkBoxState")) == 0)
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{
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iCheckBoxState = *(static_cast<TInt*>(aData.Get(_L("checkBoxState"))->Data()));
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}
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BOstraceFunctionExit0( DUMMY_DEVLIST );
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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 CBTNotifPairNotifier::MBRNotificationClosed( TInt aError, const TDesC8& aData )
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{
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BOstraceFunctionEntryExt( DUMMY_DEVLIST, this, aError );
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// First unregister from the notification, so we can already get the next one.
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iNotification->RemoveObserver();
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iNotification = NULL;
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TRAP_IGNORE( NotificationClosedL( aError, aData ) );
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BOstraceFunctionExit1( DUMMY_DEVLIST, this );
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}
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// ---------------------------------------------------------------------------
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// Request a user input for the outstanding pairing request.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifPairNotifier::StartPairingUserInputL()
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{
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BOstraceFunctionEntry0( DUMMY_DEVLIST );
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PrepareNotificationL( iDialog, iDialogResource );
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iState = EPairingInputConfirm;
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BOstraceFunctionExit0( DUMMY_DEVLIST );
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}
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// ---------------------------------------------------------------------------
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// Process the user input and complete the outstanding pairing request.
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// ---------------------------------------------------------------------------
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//
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void CBTNotifPairNotifier::CompletePairingNotifierL( TInt aError, TBool aResult,
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const TDesC8& aData )
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{
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BOstraceFunctionEntryExt( DUMMY_DEVLIST, this, aError );
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if ( iNotifierMessage.IsNull() )
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{
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// Request not anymore active -> ignore
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return;
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}
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TInt err = aError;
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TPtrC8 resultData(KNullDesC8);
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TBTPinCode pinCode;
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TPckgBuf<TBool> userAcceptance;
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TInt uid = iNotifierMessage.Int0();
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if( !err )
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{
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// The returned data is the entered passkey.
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const CBtDevExtension* dev = iParent.BTDevRepository().Device(iRemote);
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if(dev)
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{
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iParent.ConnectionTracker().UpdateBlockingHistoryL(&dev->Device(),aResult);
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}
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if( uid == KBTNumericComparisonNotifierUid.iUid )
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{
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// Numeric comparison needs the boolean result passed back.
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userAcceptance() = aResult;
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resultData.Set( userAcceptance );
|
|
415 |
}
|
57
|
416 |
if( aResult )
|
31
|
417 |
{
|
|
418 |
if( uid == KBTManPinNotifierUid.iUid
|
|
419 |
|| uid == KBTPinCodeEntryNotifierUid.iUid )
|
|
420 |
{
|
|
421 |
// Check the passkey entered by the user.
|
|
422 |
// The length of the returned data equals the number of characters
|
|
423 |
// entered by the user.
|
42
|
424 |
// Check that the passkey length do not exceed the maximum allowed size
|
|
425 |
TInt pinCodeLength = aData.Length();
|
|
426 |
if(pinCodeLength > KHCIPINCodeSize)
|
|
427 |
{
|
|
428 |
pinCodeLength = KHCIPINCodeSize;
|
|
429 |
}
|
|
430 |
pinCode().iLength = pinCodeLength;
|
31
|
431 |
// Check that the length of the passkey meets the minimum
|
|
432 |
// required pin code length
|
42
|
433 |
if( pinCodeLength >= iMinPinLength )
|
31
|
434 |
{
|
42
|
435 |
for( TInt i = 0; i < pinCodeLength; i++ )
|
31
|
436 |
{
|
|
437 |
pinCode().iPIN[i] = aData[i];
|
|
438 |
}
|
|
439 |
resultData.Set( pinCode );
|
|
440 |
}
|
|
441 |
else
|
|
442 |
{
|
42
|
443 |
// shouldn't happen since the length is checked in the dialog
|
31
|
444 |
err = KErrCompletion;
|
|
445 |
}
|
|
446 |
}
|
|
447 |
}
|
|
448 |
else
|
|
449 |
{
|
|
450 |
err = KErrCancel;
|
|
451 |
}
|
|
452 |
}
|
|
453 |
// Complete the message with the result, and result data if any.
|
|
454 |
if ( !err && resultData.Length() )
|
|
455 |
{
|
|
456 |
err = iNotifierMessage.Write( EBTNotifSrvReplySlot, resultData );
|
|
457 |
}
|
42
|
458 |
if(err && (uid == KBTNumericComparisonNotifierUid.iUid))
|
|
459 |
{
|
|
460 |
// We need to reject the numeric comparaison otherwise
|
|
461 |
// the link will remain active
|
|
462 |
userAcceptance() = aResult;
|
|
463 |
resultData.Set( userAcceptance );
|
|
464 |
err = iNotifierMessage.Write( EBTNotifSrvReplySlot, resultData );
|
|
465 |
}
|
31
|
466 |
iNotifierMessage.Complete( err );
|
|
467 |
BOstraceFunctionExit1( DUMMY_DEVLIST, this );
|
|
468 |
}
|
|
469 |
|
|
470 |
// ---------------------------------------------------------------------------
|
|
471 |
// Ask the user to allow incoming pairing.
|
|
472 |
// ---------------------------------------------------------------------------
|
|
473 |
//
|
|
474 |
void CBTNotifPairNotifier::StartAcceptPairingQueryL()
|
|
475 |
{
|
|
476 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
42
|
477 |
PrepareNotificationL( TBluetoothDialogParams::EUserAuthorization, EAuthorization );
|
31
|
478 |
iState = EIncomingPairingAcceptconfirm;
|
|
479 |
// if rejected, the client message is completed in CompleteAcceptPairingQueryL
|
|
480 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
481 |
}
|
|
482 |
|
|
483 |
// ---------------------------------------------------------------------------
|
|
484 |
// The user was asked to accept an incoming pairing. Process and proceed.
|
|
485 |
// ---------------------------------------------------------------------------
|
|
486 |
//
|
42
|
487 |
void CBTNotifPairNotifier::CompleteAcceptPairingQueryL( TInt aError)
|
31
|
488 |
{
|
|
489 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
|
490 |
TInt err = aError;
|
42
|
491 |
TBool proceed = EFalse;
|
|
492 |
|
31
|
493 |
if( !err )
|
|
494 |
{
|
42
|
495 |
const CBtDevExtension* dev = iParent.BTDevRepository().Device(iRemote);
|
|
496 |
if(dev)
|
|
497 |
{
|
|
498 |
proceed = iParent.ConnectionTracker().UpdateBlockingHistoryL(&dev->Device(),iAcceptPairingResult);
|
|
499 |
}
|
|
500 |
if( iAcceptPairingResult )
|
31
|
501 |
{
|
57
|
502 |
if(iCheckBoxState)
|
|
503 |
{
|
|
504 |
(iParent.PairingHandler())->SetTrusted();
|
|
505 |
}
|
31
|
506 |
StartPairingUserInputL();
|
42
|
507 |
}
|
31
|
508 |
else
|
|
509 |
{
|
42
|
510 |
if( proceed && iCheckBoxState )
|
|
511 |
{
|
|
512 |
//ask to block the device.
|
|
513 |
iParent.BlockDevice(iRemote,proceed);
|
|
514 |
}
|
|
515 |
err = iParent.SetPairObserver(iRemote,EFalse);
|
|
516 |
err = KErrCancel; // We need to complete the pairing request here
|
31
|
517 |
}
|
|
518 |
}
|
|
519 |
if( err )
|
|
520 |
{
|
|
521 |
// The user denied the connection, or something else prevented completion.
|
|
522 |
CompletePairingNotifierL( err, EFalse, KNullDesC8 );
|
|
523 |
}
|
|
524 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
525 |
}
|
|
526 |
|
|
527 |
// ---------------------------------------------------------------------------
|
|
528 |
// Parse the parameters of a request for pairing.
|
|
529 |
// ---------------------------------------------------------------------------
|
|
530 |
//
|
|
531 |
void CBTNotifPairNotifier::ParseNotifierReqParamsL()
|
|
532 |
{
|
|
533 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
|
534 |
// Reset to make sure all vars contain initial values.
|
|
535 |
iLocallyInitiated = EFalse;
|
|
536 |
iDialogNumeric.Zero();
|
|
537 |
iDialog = TBluetoothDialogParams::EInvalidDialog;
|
|
538 |
iDialogResource = ENoResource;
|
|
539 |
iRemote = TBTDevAddr();
|
|
540 |
iMinPinLength = -1;
|
|
541 |
|
|
542 |
TInt uid = iNotifierMessage.Int0();
|
|
543 |
// Reset for other pairing modes than PIN code.
|
|
544 |
// Determine the notifier type by the length of the parameter buffer
|
|
545 |
if( uid == KBTManPinNotifierUid.iUid || uid == KBTPinCodeEntryNotifierUid.iUid )
|
|
546 |
{
|
|
547 |
if ( uid == KBTManPinNotifierUid.iUid )
|
|
548 |
{
|
|
549 |
ParseLegacyPinCodeReqParamsL( iLocallyInitiated, iMinPinLength, iRemote );
|
|
550 |
}
|
|
551 |
else
|
|
552 |
{
|
|
553 |
ParsePinCodeReqParamsL( iLocallyInitiated, iMinPinLength, iRemote );
|
|
554 |
}
|
|
555 |
iDialog = TBluetoothDialogParams::EInput;
|
|
556 |
iDialogResource = EPinInput;
|
|
557 |
}
|
|
558 |
else if( uid == KBTNumericComparisonNotifierUid.iUid )
|
|
559 |
{
|
|
560 |
ParseNumericCompReqParamsL( iLocallyInitiated, iDialogNumeric, iRemote );
|
|
561 |
iDialog = TBluetoothDialogParams::EQuery;
|
|
562 |
iDialogResource = ENumericComparison;
|
|
563 |
}
|
|
564 |
else if( uid == KBTPasskeyDisplayNotifierUid.iUid )
|
|
565 |
{
|
|
566 |
ParsePasskeyDisplayReqParamsL( iLocallyInitiated, iDialogNumeric, iRemote );
|
|
567 |
iDialog = TBluetoothDialogParams::EQuery;
|
|
568 |
iDialogResource = EPasskeyDisplay;
|
|
569 |
}
|
|
570 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
571 |
}
|
|
572 |
|
|
573 |
// ---------------------------------------------------------------------------
|
|
574 |
// Parse the parameters of a request for pairing using pin query.
|
|
575 |
// ---------------------------------------------------------------------------
|
|
576 |
//
|
|
577 |
void CBTNotifPairNotifier::ParseLegacyPinCodeReqParamsL( TBool& aLocallyInitiated,
|
|
578 |
TInt& aMinPinLength, TBTDevAddr& aAddr )
|
|
579 |
{
|
|
580 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
|
581 |
TBTPasskeyNotifierParams params;
|
|
582 |
TPckgC<TBTPasskeyNotifierParams> paramsPckg( params );
|
|
583 |
paramsPckg.Set( iParams );
|
|
584 |
aLocallyInitiated = paramsPckg().iLocallyInitiated;
|
|
585 |
aMinPinLength = paramsPckg().iPasskeyMinLength;
|
|
586 |
aAddr = paramsPckg().iBDAddr;
|
|
587 |
iCurrentDeviceName = paramsPckg().iName;
|
|
588 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
589 |
}
|
|
590 |
|
|
591 |
// ---------------------------------------------------------------------------
|
|
592 |
// Parse the parameters of a request for pairing using pin query.
|
|
593 |
// ---------------------------------------------------------------------------
|
|
594 |
//
|
|
595 |
void CBTNotifPairNotifier::ParsePinCodeReqParamsL( TBool& aLocallyInitiated,
|
|
596 |
TInt& aMinPinLength, TBTDevAddr& aAddr )
|
|
597 |
{
|
|
598 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
|
599 |
TBTPinCodeEntryNotifierParams params;
|
|
600 |
TPckgC<TBTPinCodeEntryNotifierParams> paramsPckg( params );
|
|
601 |
paramsPckg.Set( iParams );
|
|
602 |
aLocallyInitiated = paramsPckg().LocallyInitiated();
|
|
603 |
aMinPinLength = paramsPckg().PinCodeMinLength();
|
|
604 |
aAddr = paramsPckg().DeviceAddress();
|
|
605 |
iCurrentDeviceName = paramsPckg().DeviceName();
|
|
606 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
607 |
}
|
|
608 |
|
|
609 |
// ---------------------------------------------------------------------------
|
|
610 |
// Parse the parameters of a request for pairing using numeric comparison.
|
|
611 |
// ---------------------------------------------------------------------------
|
|
612 |
//
|
|
613 |
void CBTNotifPairNotifier::ParseNumericCompReqParamsL( TBool& aLocallyInitiated,
|
|
614 |
TDes& aNumVal, TBTDevAddr& aAddr )
|
|
615 |
{
|
|
616 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
|
617 |
TBTNumericComparisonParams params;
|
|
618 |
TPckgC<TBTNumericComparisonParams> paramsPckg( params );
|
|
619 |
paramsPckg.Set( iParams );
|
|
620 |
aLocallyInitiated = paramsPckg().LocallyInitiated();
|
|
621 |
TBTNumericComparisonParams::TComparisonScenario scenario =
|
|
622 |
paramsPckg().ComparisonScenario();
|
|
623 |
aNumVal.Format( KNumCompFormat, paramsPckg().NumericalValue() );
|
42
|
624 |
aNumVal.Insert(3,_L(" "));
|
31
|
625 |
aAddr = paramsPckg().DeviceAddress();
|
|
626 |
iCurrentDeviceName = paramsPckg().DeviceName();
|
|
627 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
628 |
}
|
|
629 |
|
|
630 |
// ---------------------------------------------------------------------------
|
|
631 |
// Parse the parameters of a request for pairing using passkey display.
|
|
632 |
// ---------------------------------------------------------------------------
|
|
633 |
//
|
|
634 |
void CBTNotifPairNotifier::ParsePasskeyDisplayReqParamsL( TBool& aLocallyInitiated,
|
|
635 |
TDes& aNumVal, TBTDevAddr& aAddr )
|
|
636 |
{
|
|
637 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
|
638 |
TBTPasskeyDisplayParams params;
|
|
639 |
TPckgC<TBTPasskeyDisplayParams> paramsPckg( params );
|
|
640 |
paramsPckg.Set( iParams );
|
|
641 |
aLocallyInitiated = paramsPckg().LocallyInitiated();
|
|
642 |
aNumVal.Format( KPassKeyFormat, paramsPckg().NumericalValue() );
|
57
|
643 |
aNumVal.Insert(3,_L(" "));
|
31
|
644 |
aAddr = paramsPckg().DeviceAddress();
|
|
645 |
iCurrentDeviceName = paramsPckg().DeviceName();
|
|
646 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
647 |
}
|
|
648 |
|
|
649 |
// ---------------------------------------------------------------------------
|
|
650 |
// Get and configure a notification.
|
|
651 |
// ---------------------------------------------------------------------------
|
|
652 |
//
|
|
653 |
void CBTNotifPairNotifier::PrepareNotificationL( TBluetoothDialogParams::TBTDialogType aType,
|
|
654 |
TBTDialogResourceId aResourceId )
|
|
655 |
{
|
|
656 |
BOstraceFunctionEntry0( DUMMY_DEVLIST );
|
|
657 |
iNotification =
|
|
658 |
iParent.ConnectionTracker().NotificationManager()->GetNotification();
|
|
659 |
User::LeaveIfNull( iNotification ); // For OOM exception, leaves with KErrNoMemory
|
|
660 |
iNotification->SetObserver( this );
|
|
661 |
iNotification->SetNotificationType( aType, aResourceId );
|
|
662 |
TInt err = iNotification->SetData( TBluetoothDeviceDialog::EDeviceName, iCurrentDeviceName );
|
|
663 |
NOTIF_NOTHANDLED( !err )
|
|
664 |
TBTDeviceName name;
|
|
665 |
iRemote.GetReadable(name);
|
|
666 |
err = iNotification->SetData( TBluetoothDialogParams::EAddress, name );
|
|
667 |
NOTIF_NOTHANDLED( !err )
|
|
668 |
const CBtDevExtension* dev = iParent.BTDevRepository().Device(iRemote);
|
|
669 |
TInt classofdevice = 0;
|
|
670 |
if(dev)
|
|
671 |
{
|
|
672 |
if(dev->Device().IsValidDeviceClass())
|
|
673 |
{
|
|
674 |
classofdevice = dev->Device().DeviceClass().DeviceClass();
|
|
675 |
}
|
|
676 |
}
|
|
677 |
err = iNotification->SetData( (TInt) TBluetoothDeviceDialog::EDeviceClass,
|
|
678 |
classofdevice );
|
42
|
679 |
if( iDialogNumeric.Length() )
|
|
680 |
{
|
|
681 |
err = iNotification->SetData(
|
|
682 |
TBluetoothDeviceDialog::EAdditionalDesc, iDialogNumeric );
|
|
683 |
}
|
|
684 |
err = iNotification->SetData( TBluetoothDialogParams::EDialogTitle, TBluetoothDialogParams::EPairingRequest);
|
|
685 |
iCheckBoxState = ETrue;
|
|
686 |
iAcceptPairingResult = EFalse;
|
31
|
687 |
iParent.ConnectionTracker().NotificationManager()->QueueNotificationL( iNotification);
|
|
688 |
NOTIF_NOTHANDLED( !err )
|
|
689 |
BOstraceFunctionExit0( DUMMY_DEVLIST );
|
|
690 |
}
|
|
691 |
|
|
692 |
// ---------------------------------------------------------------------------
|
|
693 |
// The notification is finished, handle the result.
|
|
694 |
// ---------------------------------------------------------------------------
|
|
695 |
//
|
|
696 |
void CBTNotifPairNotifier::NotificationClosedL( TInt aError, const TDesC8& aData )
|
|
697 |
{
|
|
698 |
BOstraceFunctionEntryExt( DUMMY_DEVLIST, this, aError );
|
|
699 |
// Read the result.
|
|
700 |
TPckgC<TBool> result( EFalse );
|
|
701 |
result.Set( aData.Ptr(), result.Length() ); // Read the part containing the result
|
|
702 |
// Set a pointer descriptor to capture the remaining data, if any.
|
|
703 |
TPtrC8 dataPtr( aData.Mid( result.Length() ) );
|
57
|
704 |
|
|
705 |
if(!result())
|
|
706 |
{
|
|
707 |
(iParent.PairingHandler())->PairingCancelledByUser();
|
|
708 |
}
|
42
|
709 |
|
31
|
710 |
if ( iState == EIncomingPairingAcceptconfirm )
|
|
711 |
{
|
42
|
712 |
CompleteAcceptPairingQueryL(aError);
|
31
|
713 |
}
|
|
714 |
else
|
|
715 |
{
|
|
716 |
CompletePairingNotifierL( aError, result(), dataPtr );
|
|
717 |
}
|
|
718 |
BOstraceFunctionExit1( DUMMY_DEVLIST, this );
|
|
719 |
}
|
|
720 |
|
|
721 |
|
|
722 |
|
|
723 |
|