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// Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// USB Mass Storage Application - also used as an improvised boot loader mechanism
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//
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//
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/**
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@file
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*/
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#include <e32cons.h>
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#include <hal.h>
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#include <f32file.h>
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#include "rusbhostmsdevice.h"
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#include <d32usbdi_hubdriver.h>
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#include "usbtypes.h"
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#include "rextfilesystem.h"
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#include "cusbmsmountmanager.h"
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#include "mdrivedisplay.h"
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#include "cusbhostao.h"
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#include "cusbhost.h"
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#include "rusbotgsession.h"
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#include "cdisplay.h"
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#include "husbconsapp.h"
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#include "debug.h"
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_LIT(KTxtApp,"HOST USB CONSOLE APP");
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CHeartBeat* CHeartBeat::NewLC(CDisplay& aDisplay)
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{
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CHeartBeat* me = new(ELeave) CHeartBeat(aDisplay);
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CleanupStack::PushL(me);
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me->ConstructL();
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return me;
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}
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CHeartBeat::CHeartBeat(CDisplay& aDisplay)
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: CActive(0),
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iDisplay(aDisplay)
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{}
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void CHeartBeat::ConstructL()
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{
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CActiveScheduler::Add(this);
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iTimer.CreateLocal();
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RunL();
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}
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CHeartBeat::~CHeartBeat()
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{
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Cancel();
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}
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void CHeartBeat::DoCancel()
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{
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iTimer.Cancel();
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}
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void CHeartBeat::RunL()
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{
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SetActive();
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// Print RAM usage & up time
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iUpTime++;
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iDisplay.UpTime(iUpTime);
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TInt mem=0;
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if (HAL::Get(HALData::EMemoryRAMFree, mem)==KErrNone)
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{
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iDisplay.MemoryFree(mem);
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}
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iTimer.After(iStatus, 1000000);
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}
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GLDEF_C void RunAppL()
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{
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CActiveScheduler* sched = new(ELeave) CActiveScheduler;
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CleanupStack::PushL(sched);
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CActiveScheduler::Install(sched);
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RFs fs;
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User::LeaveIfError(fs.Connect());
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CleanupClosePushL(fs);
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RUsbOtgSession usbOtgSession;
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TInt err = usbOtgSession.Connect();
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User::LeaveIfError(err);
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CConsoleBase* console;
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console = Console::NewL(KTxtApp, TSize(KConsFullScreen,KConsFullScreen));
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CleanupStack::PushL(console);
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CDisplay* display = CDisplay::NewLC(fs, *console);
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CMessageKeyProcessor::NewLC(*display, usbOtgSession);
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CHeartBeat::NewLC(*display);
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display->Menu();
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display->DriveListL();
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CUsbHostDisp* usbHost = CUsbHostDisp::NewL(*display);
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CleanupStack::PushL(usbHost);
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usbHost->Start();
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// *************************************************************************
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// Start Active Scheduler
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// *************************************************************************
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CActiveScheduler::Start();
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// 1 sec delay for sessions to stop
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User::After(1000000);
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CleanupStack::PopAndDestroy(usbHost);
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CleanupStack::PopAndDestroy(); // CPeriodUpdate
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CleanupStack::PopAndDestroy(); // CMessageKeyProcessor
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CleanupStack::PopAndDestroy(); // CDisplay
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CleanupStack::PopAndDestroy(console);
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CleanupStack::PopAndDestroy(); // fs
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CleanupStack::PopAndDestroy(sched);
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}
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GLDEF_C TInt E32Main()
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{
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__UHEAP_MARK;
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CTrapCleanup* cleanup = CTrapCleanup::New();
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TRAPD(error, RunAppL());
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__ASSERT_ALWAYS(!error, User::Panic(KTxtApp, error));
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delete cleanup;
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__UHEAP_MARKEND;
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return 0;
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}
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