--- a/usbengines/usbwatcher/src/cusbglobalsystemstateobserver.cpp Fri May 14 16:51:51 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,181 +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: Subscribe to global system state events
-*
-*/
-
-
-#include <startupdomainpskeys.h> //for global system state
-#include "cusbglobalsystemstateobserver.h"
-#include "cusbwatcher.h"
-
-// ----------------------------------------------------------------------------
-// Two-phase constructor
-// ----------------------------------------------------------------------------
-//
-CUsbGlobalSystemStateObserver* CUsbGlobalSystemStateObserver::NewL(
- CUsbWatcher& aUsbWatcher )
- {
- LOG_FUNC
-
- CUsbGlobalSystemStateObserver* me = CUsbGlobalSystemStateObserver::NewLC(
- aUsbWatcher );
- CleanupStack::Pop();
- return me;
- }
-
-// ----------------------------------------------------------------------------
-// Two-phase constructor, instance put in cleanupstack
-// ----------------------------------------------------------------------------
-//
-CUsbGlobalSystemStateObserver* CUsbGlobalSystemStateObserver::NewLC(
- CUsbWatcher& aUsbWatcher )
- {
- LOG_FUNC
-
- CUsbGlobalSystemStateObserver* me = new ( ELeave )
- CUsbGlobalSystemStateObserver( aUsbWatcher );
- CleanupStack::PushL( me );
- me->ConstructL();
- return me;
- }
-
-// ----------------------------------------------------------------------------
-// 2nd Phase Construction
-// ----------------------------------------------------------------------------
-//
-void CUsbGlobalSystemStateObserver::ConstructL()
- {
- LOG_FUNC
-
- User::LeaveIfError( iProperty.Attach( KPSUidStartup,
- KPSGlobalSystemState ) );
- }
-
-// ----------------------------------------------------------------------------
-// C++ Constructor
-// ----------------------------------------------------------------------------
-//
-CUsbGlobalSystemStateObserver::CUsbGlobalSystemStateObserver(
- CUsbWatcher& aUsbWatcher )
- : CActive( EPriorityNormal )
- , iUsbWatcher( aUsbWatcher )
- {
- LOG_FUNC
-
- CActiveScheduler::Add( this );
- }
-
-// ----------------------------------------------------------------------------
-// Destructor
-// ----------------------------------------------------------------------------
-//
-CUsbGlobalSystemStateObserver::~CUsbGlobalSystemStateObserver()
- {
- LOG_FUNC
-
- Cancel();
- iProperty.Close();
- }
-
-// ----------------------------------------------------------------------------
-// Return global system state
-// ----------------------------------------------------------------------------
-//
-TInt CUsbGlobalSystemStateObserver::GlobalSystemState()
- {
- LOG_FUNC
-
- TInt state;
- RProperty::Get( KPSUidStartup, KPSGlobalSystemState, state );
- return state;
- }
-
-// ----------------------------------------------------------------------------
-// Start observing the state P&S key
-// ----------------------------------------------------------------------------
-//
-void CUsbGlobalSystemStateObserver::Subscribe()
- {
- LOG_FUNC
-
- if( IsActive() )
- {
- LOG( "Already observing" );
- return; // already observing
- }
-
- iProperty.Subscribe( iStatus );
- SetActive();
- }
-
-// ----------------------------------------------------------------------------
-// Stop observing the state P&S key
-// ----------------------------------------------------------------------------
-//
-void CUsbGlobalSystemStateObserver::DoCancel()
- {
- LOG_FUNC
-
- iProperty.Cancel();
- }
-
-// ----------------------------------------------------------------------------
-// Called when the state changes
-// ----------------------------------------------------------------------------
-//
-void CUsbGlobalSystemStateObserver::RunL()
-{
- LOG_FUNC
- LOG1( "iStatus = %d", iStatus.Int() );
-
- Subscribe();
- TInt systemState = 0;
- User::LeaveIfError( iProperty.Get( systemState ) );
- LOG1( "SystemState= %d", systemState );
-
- if ( ( systemState == ESwStateChargingToNormal )
- || ( systemState == ESwStateAlarmToNormal ) )
- {
- iUsbWatcher.StopPersonality();
- }
- else if ( systemState == ESwStateCharging )
- {
- //USBWatcher started before charging state
- iUsbWatcher.StartPersonality();
- }
- else if (
- (systemState == ESwStateNormalRfOn) ||
- (systemState == ESwStateNormalRfOff) ||
- (systemState == ESwStateNormalBTSap) )
- {
- //after ESwStateChargingToNormal
- Cancel();
- iUsbWatcher.StartPersonality();
- }
-}
-
-// ----------------------------------------------------------------------------
-// Handle RunL leaving
-// ----------------------------------------------------------------------------
-//
-TInt CUsbGlobalSystemStateObserver::RunError( TInt aError )
- {
- LOG_FUNC
-
- LOG1( "aError = %d", aError );
- return ( KErrNone );
- }
-
-// End of file