--- a/localconnectivityservice/headset/hidremconbearer/src/hidremconbearerobserver.cpp Tue Aug 31 16:03:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,156 +0,0 @@
-/*
-* Copyright (c) 2007-2009 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: Remcon bearer observer implementation
- *
-*/
-
-
-//INCLUDE
-#include <e32def.h>
-#include <e32cmn.h>
-#include <coreapplicationuisdomainpskeys.h>
-
-#include "hidremconbearerinternalpskeys.h"
-#include "hidremconbearerobserver.h"
-#include "debug.h"
-// ======== MEMBER FUNCTIONS ========
-//
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::NewL()
-// Constructs a new entry with given values.
-// ---------------------------------------------------------------------------
-//
-CHidRemconBearerObserver* CHidRemconBearerObserver::NewL(
- MCallBackReceiver& aCallback, TInt aKeyType )
- {
- CHidRemconBearerObserver* self = new ( ELeave ) CHidRemconBearerObserver(
- aCallback );
- CleanupStack::PushL( self );
- self->ConstructL( aKeyType );
- CleanupStack::Pop();
- return self;
- }
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::CHidRemconBearerObserver()
-// C++ constructor
-// ---------------------------------------------------------------------------
-//
-CHidRemconBearerObserver::CHidRemconBearerObserver(
- MCallBackReceiver& aCallback ) :
- CActive( EPriorityStandard ), iCallback( aCallback )
- {
- //Pass
- TRACE_FUNC
- }
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::CHidRemconBearerObserver()
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CHidRemconBearerObserver::~CHidRemconBearerObserver()
- {
- TRACE_FUNC
- Stop();
- if ( iProperty.Handle() != KNullHandle )
- {
- iProperty.Close();
- }
- }
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::ConstructL()
-// Symbian OS default constructor
-// ---------------------------------------------------------------------------
-//
-void CHidRemconBearerObserver::ConstructL( TInt aKeyType )
- {
- TRACE_FUNC
- iKeyType = aKeyType;
- // Add this active object to the scheduler.
- CActiveScheduler::Add( this );
- switch ( iKeyType )
- {
- case EMediaKeys:
- User::LeaveIfError( iProperty.Attach( KPSUidHidEventNotifier,
- KHidControlKeyEvent ) );
- break;
- case EAccessoryVolumeKeys:
- User::LeaveIfError( iProperty.Attach( KPSUidHidEventNotifier,
- KHidAccessoryVolumeEvent ) );
- break;
- case EMuteKey:
- User::LeaveIfError( iProperty.Attach( KPSUidHidEventNotifier,
- KHidMuteKeyEvent ) );
- break;
- case EHookKeys:
- User::LeaveIfError( iProperty.Attach( KPSUidHidEventNotifier,
- KHidHookKeyEvent ) );
- break;
- default:
- User::Leave( KErrArgument );
- }
- Start();
- }
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::Start()
-// Starts listening KUidCurrentCall event
-// ---------------------------------------------------------------------------
-//
-TInt CHidRemconBearerObserver::Start()
- {
- TRACE_FUNC
- if ( IsActive() )
- {
- return KErrInUse;
- }
- iStatus = KRequestPending;
- iProperty.Subscribe( iStatus );
- SetActive();
- return KErrNone;
- }
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::Stop()
-// Stops listening KUidCurrentCall event
-// ---------------------------------------------------------------------------
-//
-void CHidRemconBearerObserver::Stop()
- {
- TRACE_FUNC
- Cancel();
- }
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::RunL()
-// ---------------------------------------------------------------------------
-//
-void CHidRemconBearerObserver::RunL()
- {
- TInt scanCode;
- TInt ret = 0;
- ret = iProperty.Get( scanCode );
- if ( ret == KErrNone )
- {
- // If this Active Object is for receiving the USB MTP status, the
- // scanCode varibale contains the status whether transfer is
- // happening now(active) or not(not active).
- iCallback.ReceivedKeyEvent( scanCode, iKeyType );
- }
- }
-// ---------------------------------------------------------------------------
-// CHidRemconBearerObserver::DoCancel()
-// Cancels event listening
-// ---------------------------------------------------------------------------
-//
-void CHidRemconBearerObserver::DoCancel()
- {
- iProperty.Cancel();
- }