usbengines/usbwatcher/src/cusbglobalsystemstateobserver.cpp
changeset 34 7858bc6ead78
parent 31 dfdd8240f7c8
child 35 9d8b04ca6939
--- 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