diff -r eaaed528d5fd -r 320d509f1a12 usbmgmt/usbmgrtest/t_usb_charging/src/usbstatewatcher.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/usbmgmt/usbmgrtest/t_usb_charging/src/usbstatewatcher.cpp Mon Oct 04 03:06:48 2010 +0300 @@ -0,0 +1,88 @@ +// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of the License "Symbian Foundation License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// + +#include "usbstatewatcher.h" +#include +#include "testmanager.h" +#include "OstTraceDefinitions.h" +#ifdef OST_TRACE_COMPILER_IN_USE +#include "usbstatewatcherTraces.h" +#endif + + +CUsbStateWatcher* CUsbStateWatcher::NewL(CUsbChargingArmTest& aUsbChargingArm) + { + OstTraceFunctionEntry0( CUSBSTATEWATCHER_NEWL_ENTRY ); + CUsbStateWatcher* self = new(ELeave) CUsbStateWatcher(aUsbChargingArm); + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(self); + OstTraceFunctionExit0( CUSBSTATEWATCHER_NEWL_EXIT ); + return self; + } + +CUsbStateWatcher::~CUsbStateWatcher() + { + OstTraceFunctionEntry0( CUSBSTATEWATCHER_CUSBSTATEWATCHER_ENTRY ); + Cancel(); + OstTraceFunctionExit0( CUSBSTATEWATCHER_CUSBSTATEWATCHER_EXIT ); + } + +CUsbStateWatcher::CUsbStateWatcher(CUsbChargingArmTest& aUsbChargingArm) + : CActive(EPriorityStandard) + , iUsbChargingArm(aUsbChargingArm) + { + OstTraceFunctionEntry0( DUP1_CUSBSTATEWATCHER_CUSBSTATEWATCHER_ENTRY ); + CActiveScheduler::Add(this); + OstTraceFunctionExit0( DUP1_CUSBSTATEWATCHER_CUSBSTATEWATCHER_EXIT ); + } + +void CUsbStateWatcher::ConstructL() + { + OstTraceFunctionEntry0( CUSBSTATEWATCHER_CONSTRUCTL_ENTRY ); + GetAndShowDeviceStateL(); + OstTraceFunctionExit0( CUSBSTATEWATCHER_CONSTRUCTL_EXIT ); + } + +void CUsbStateWatcher::DoCancel() + { + OstTraceFunctionEntry0( CUSBSTATEWATCHER_DOCANCEL_ENTRY ); + iUsbChargingArm.Usb().DeviceStateNotificationCancel(); + OstTraceFunctionExit0( CUSBSTATEWATCHER_DOCANCEL_EXIT ); + } + +void CUsbStateWatcher::RunL() + { + OstTraceFunctionEntry0( CUSBSTATEWATCHER_RUNL_ENTRY ); + GetAndShowDeviceStateL(); + OstTraceFunctionExit0( CUSBSTATEWATCHER_RUNL_EXIT ); + } + +void CUsbStateWatcher::GetAndShowDeviceStateL() + { + OstTraceFunctionEntry0( CUSBSTATEWATCHER_GETANDSHOWDEVICESTATEL_ENTRY ); + TUsbDeviceState deviceState; + User::LeaveIfError(iUsbChargingArm.Usb().GetDeviceState(deviceState)); + if(deviceState != iDeviceState) + { + deviceState = iDeviceState; + } + iUsbChargingArm.ShowUsbDeviceState(deviceState); + + iUsbChargingArm.Usb().DeviceStateNotification(0xffffffff, iDeviceState, iStatus); + SetActive(); + OstTraceFunctionExit0( CUSBSTATEWATCHER_GETANDSHOWDEVICESTATEL_EXIT ); + } +