diff -r 2f5c9ee7098c -r 072a5fa0c63b voicerecorder/UtilsSrc/VRUSBStateHanlder.cpp --- a/voicerecorder/UtilsSrc/VRUSBStateHanlder.cpp Thu Aug 19 09:57:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,159 +0,0 @@ -/* -* Copyright (c) 2002-2006 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: -* CVRUSBStateHanlder implementation -* -* -*/ - - -// INCLUDES -#include -#include -#include -#include -#include - -#include -#include - -#include "VRUSBStateHanlder.h" -#include "CVRRecView.h" - -CVRUSBStateHanlder::CVRUSBStateHanlder(MVRUSBStateObserver* aObserver) : - CActive(EPriorityStandard), // Standard priority - iObserver(aObserver), - iConnectionStatus(EStateUninitialized) - { - } - -EXPORT_C CVRUSBStateHanlder* CVRUSBStateHanlder::NewL( - MVRUSBStateObserver* aObserver) - { - CVRUSBStateHanlder* self = new (ELeave) CVRUSBStateHanlder(aObserver); - CleanupStack::PushL(self); - self->ConstructL(); - CleanupStack::Pop(); // self; - return self; - } - -void CVRUSBStateHanlder::ConstructL() - { -#ifdef DUMMY_USB_TESTING - User::LeaveIfError(iTimer.CreateLocal()); // Initialize timer -#else - iProperty.Attach(KPSUidUsbWatcher, KUsbWatcherSelectedPersonality); -#endif - CActiveScheduler::Add(this); // Add to scheduler - StartL(); - } - -CVRUSBStateHanlder::~CVRUSBStateHanlder() - { - Cancel(); // Cancel any request, if outstanding -#ifdef DUMMY_USB_TESTING - iTimer.Close(); -#else - iProperty.Close(); -#endif - } - -void CVRUSBStateHanlder::DoCancel() - { -#ifdef DUMMY_USB_TESTING - iTimer.Cancel(); -#else - iProperty.Cancel(); -#endif - - } - -void CVRUSBStateHanlder::StartL() - { - Cancel(); // Cancel any request, just to be sure -#ifdef DUMMY_USB_TESTING - iTimer.After(iStatus, 10000000); // Set for later - SetActive(); // Tell scheduler a request is active -#else - SetActive(); - iProperty.Subscribe(iStatus); -#endif - } - -void CVRUSBStateHanlder::RunL() - { -#ifdef DUMMY_USB_TESTING - CDummyUSBState::HandleUSBEventL(); -#else - StartL(); -#endif - - - TBool isUsbActive (IsUsbActive()); - - if (isUsbActive) - { - if(iConnectionStatus != EStateConnected) - { - iObserver->HandleUsbPlugInL(); - iConnectionStatus = EStateConnected; - } - } - else - { - if(iConnectionStatus != EStateDisConnected) - { - iObserver->HandleUsbPlugOutL(); - iConnectionStatus = EStateDisConnected; - } - } - -#ifdef DUMMY_USB_TESTING - // iStatus = KRequestPending; - SetActive(); // Tell scheduler a request is active - iTimer.After(iStatus, 10000000); // Set for later - - -#endif - - - } - -TInt CVRUSBStateHanlder::RunError(TInt aError) - { - return aError; - } - -EXPORT_C TBool CVRUSBStateHanlder::IsUsbActive() - { -#ifdef DUMMY_USB_TESTING - //dummy - return CDummyUSBState::IsUSBActive(); -#else - - TInt usbState; - TInt err = RProperty::Get(KPSUidUsbWatcher, - KUsbWatcherSelectedPersonality, usbState); - - if (KErrNone == err && KUsbPersonalityIdMS == usbState) - { - return true; - } - else - { - return false; - } -#endif - } -