--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btnotif/src/btnumcmpnotifier.cpp Wed Sep 01 12:20:04 2010 +0100
@@ -0,0 +1,235 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Declares Numeric Comparison notifier for Secure Simle Pairing
+*
+*/
+
+
+// INCLUDE FILES
+#include <StringLoader.h> // Localisation stringloader
+#include <utf.h> // Unicode character conversion utilities
+#include <avkon.mbg>
+#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <btextnotifiers.h>
+#else
+#include <btextnotifiers.h>
+#include <btextnotifierspartner.h>
+#endif
+#include <BTNotif.rsg> // Own resources
+#include "btnotif.hrh" // Own resource header
+#include "btnumcmpnotifier.h" // Own class definition
+#include "btNotifDebug.h" // Debugging macros
+#include <btotgpairpub.inl>
+#include <btengconnman.h>
+#include <SecondaryDisplay/BTnotifSecondaryDisplayAPI.h>
+#include <bluetoothuiutil.h>
+#include "btnotifnameutils.h"
+
+#ifdef __SERIES60_HELP
+#include <hlplch.h>
+#include <csxhelp/bt.hlp.hrh> // The bt hrh info is needed, for help launching
+#endif
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ----------------------------------------------------------
+// CBTNumCmpNotifier::NewL
+// Two-phased constructor.
+// ----------------------------------------------------------
+//
+CBTNumCmpNotifier* CBTNumCmpNotifier::NewL()
+ {
+ CBTNumCmpNotifier* self=new (ELeave) CBTNumCmpNotifier();
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// ----------------------------------------------------------
+// CBTNumCmpNotifier::CBTNumCmpNotifier
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ----------------------------------------------------------
+//
+CBTNumCmpNotifier::CBTNumCmpNotifier()
+ {
+ iPasskeyToShow.Zero();
+ }
+
+// ----------------------------------------------------------
+// Destructor
+// ----------------------------------------------------------
+//
+CBTNumCmpNotifier::~CBTNumCmpNotifier()
+ {
+ }
+
+// ----------------------------------------------------------
+// CBTNumCmpNotifier::RegisterL
+// Register notifier.
+// ----------------------------------------------------------
+//
+CBTNumCmpNotifier::TNotifierInfo CBTNumCmpNotifier::RegisterL()
+ {
+ iInfo.iUid = KBTNumericComparisonNotifierUid;
+ iInfo.iChannel = KBTNumericComparisonNotifierUid;
+ iInfo.iPriority=ENotifierPriorityVHigh;
+ return iInfo;
+ }
+
+// ----------------------------------------------------------
+// CBTNumCmpNotifier::GetParamsL
+// Initialize parameters and check if device is already
+// in registry. Jump to RunL as soon as possible.
+// ----------------------------------------------------------
+//
+void CBTNumCmpNotifier::GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage)
+ {
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier::GetParamsL()"));
+
+ CBTNPairNotifierBase::GetParamsL( aBuffer, aReplySlot, aMessage );
+
+ TBTNumericComparisonParamsPckg pckg;
+ pckg.Copy(aBuffer);
+ iBTAddr = pckg().DeviceAddress();
+ if ( OtherOutgoPairing( iBTAddr) )
+ {
+ // We won't allow incoming pairing during outgoing pairing:
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier: outgoing pair in progress, reject incoming pair"));
+ CompleteMessage(KErrCancel);
+ return;
+ }
+
+ TUint32 passkey = pckg().NumericalValue();
+ iLocallyInitiated = pckg().LocallyInitiated();
+ iPasskeyToShow.AppendNumFixedWidth(passkey, EDecimal, Klength);
+ iPasskeyToShow.Insert(3,_L(" "));
+
+ // base class
+ ProcessParamsGetDeviceL( iBTAddr, pckg().DeviceName() );
+
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier::GetParamsL() completed"));
+ }
+
+// ----------------------------------------------------------
+// CBTNumCmpNotifier::HandleGetDeviceCompletedL
+// Ask user response and return it to caller.
+// Store device into registry if user has accepted pairing.
+// ----------------------------------------------------------
+//
+void CBTNumCmpNotifier::HandleGetDeviceCompletedL(const CBTDevice* /*aDev*/)
+ {
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier::HandleGetDeviceCompletedL()"));
+
+ // Check if blocked device.
+ if( CheckBlockedDeviceL() )
+ return;
+
+ // Turn lights on and deactivate apps -key
+ iNotifUiUtil->TurnLightsOn();
+
+ // For incoming pairing request
+ if(!iLocallyInitiated)
+ {
+ TBool keypress = AuthoriseIncomingPairingL();
+ if( !keypress )
+ {
+ //User rejects the incoming pairing, complete message in QueryBlockDevice.
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier::HandleGetDeviceCompletedL() <<"));
+ return;
+ }
+ }
+
+ // For outgoing pairing request or accepted incoming pairing request,
+ // ask user to compare the pincodes in two devices.
+ TBTDeviceName nameCoverUi( KNullDesC );
+ RBuf prompt;
+ prompt.CleanupClosePushL();
+ GenerateQueryPromptL( prompt );
+ TInt answer = iNotifUiUtil->ShowQueryL( prompt, R_BT_GENERIC_QUERY, ECmdShowBtOpenCoverNote, nameCoverUi );
+ CleanupStack::PopAndDestroy( &prompt );
+
+ if( answer )
+ {
+ CompleteMessage(answer, KErrNone);
+ }
+ else
+ {
+ // If the outgoing pairing mode is set, then this is bonding initiated by the user.
+ TBool incomingConn = ( OutgoPairingMode( iBTAddr ) == EBTOutgoingPairNone );
+
+ if( !iMessage.IsNull() )
+ {
+ // No need to inform the user of the pairing result if the user cancelled it.
+ // If user doesn't answer anything but stack cancels, pairing result is needed
+ // to show for outgoing pairing. In this case, don't stop pairng observer.
+ CBTEngConnMan::StopPairingObserver( iBTAddr );
+ }
+ // We may be asking for pairing (locally initiated), because a remote device is requesting
+ // accesss to a service for which we require authentication.
+ if( iLocallyInitiated && incomingConn )
+ {
+ CheckAndHandleQueryIntervalL();
+ }
+ CompleteMessage(KErrCancel);
+ }
+
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier::HandleGetDeviceCompletedL() completed"));
+ }
+
+// ----------------------------------------------------------
+// CBTNumCmpNotifier::GenerateQueryPromptL
+// Generate prompt for Numeric Comparison query and return.
+// ----------------------------------------------------------
+//
+void CBTNumCmpNotifier::GenerateQueryPromptL( RBuf& aRBuf )
+ {
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier::GenerateQueryPromptL()"));
+ TBTDeviceName devName;
+ BtNotifNameUtils::GetDeviceDisplayName( devName, iDevice );
+ TBuf<KBTDeviceShortNameLength> shortName;
+
+ TPtrC namePtr;
+ // Cut the name and put ellipsis in the middle if necessary
+ // By example "SampleSymbianDevice" after this operation will be shown in
+ // the dialog as "Sam...ice"(for 7 chars device name limit)
+ // This need to be done, because if name of the device is too long, the PIN
+ // codes aren't visible and user can't compare it with PIN code taken from
+ // other phone
+ if ( devName.Length() > KBTDeviceShortNameLength )
+ {
+ shortName.Copy( devName.Left( KBTDeviceShortNameLength/2 ) );
+ //adding ellipsis ("...") char in the middle of the string
+ shortName.Append( TChar( KEllipsis) );
+ //adding only end of the name to the final string
+ shortName.Append( devName.Right( shortName.MaxLength() -
+ shortName.Length() ) );
+ namePtr.Set( shortName );
+ }
+ else
+ {
+ namePtr.Set( devName );
+ }
+
+ BluetoothUiUtil::LoadResourceAndSubstringL(
+ aRBuf, R_BT_SSP_PASSKEY_COMPARISON_PROMPT, namePtr, 0 );
+ // Numeric comparison key shall not be localized either, use our own
+ // string loading:
+ BluetoothUiUtil::AddSubstringL( aRBuf, iPasskeyToShow, 1);
+ FLOG(_L("[BTNOTIF]\t CBTNumCmpNotifier::GenerateQueryPromptL() <<"));
+
+ }
+
+// End of File