1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/kernelhwsrv/kerneltest/f32test/shostmassstorage/msman/app/husbconsapp.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,161 @@
1.4 +// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of the License "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +// USB Mass Storage Application - also used as an improvised boot loader mechanism
1.18 +//
1.19 +//
1.20 +
1.21 +
1.22 +
1.23 +/**
1.24 + @file
1.25 +*/
1.26 +
1.27 +#include <e32cons.h>
1.28 +#include <hal.h>
1.29 +#include <f32file.h>
1.30 +
1.31 +#include "rusbhostmsdevice.h"
1.32 +#include "rusbhostmslogicalunit.h"
1.33 +
1.34 +#include <d32usbdi_hubdriver.h>
1.35 +#include "usbtypes.h"
1.36 +#include "rextfilesystem.h"
1.37 +#include "cusbmsmountmanager.h"
1.38 +
1.39 +#include "mdrivedisplay.h"
1.40 +#include "cusbhostao.h"
1.41 +#include "cusbhost.h"
1.42 +
1.43 +#include "rusbotgsession.h"
1.44 +
1.45 +#include "cdisplay.h"
1.46 +#include "husbconsapp.h"
1.47 +#include "tmslog.h"
1.48 +
1.49 +
1.50 +_LIT(KTxtApp,"HOST USB CONSOLE APP");
1.51 +
1.52 +
1.53 +
1.54 +CHeartBeat* CHeartBeat::NewLC(CDisplay& aDisplay)
1.55 + {
1.56 + CHeartBeat* me = new(ELeave) CHeartBeat(aDisplay);
1.57 + CleanupStack::PushL(me);
1.58 + me->ConstructL();
1.59 + return me;
1.60 + }
1.61 +
1.62 +
1.63 +CHeartBeat::CHeartBeat(CDisplay& aDisplay)
1.64 +: CActive(0),
1.65 + iDisplay(aDisplay)
1.66 + {}
1.67 +
1.68 +
1.69 +void CHeartBeat::ConstructL()
1.70 + {
1.71 + CActiveScheduler::Add(this);
1.72 + iTimer.CreateLocal();
1.73 + RunL();
1.74 + }
1.75 +
1.76 +
1.77 +CHeartBeat::~CHeartBeat()
1.78 + {
1.79 + Cancel();
1.80 + }
1.81 +
1.82 +
1.83 +void CHeartBeat::DoCancel()
1.84 + {
1.85 + iTimer.Cancel();
1.86 + }
1.87 +
1.88 +
1.89 +void CHeartBeat::RunL()
1.90 + {
1.91 + SetActive();
1.92 + // Print RAM usage & up time
1.93 + iUpTime++;
1.94 + iDisplay.UpTime(iUpTime);
1.95 +
1.96 + TInt mem=0;
1.97 + if (HAL::Get(HALData::EMemoryRAMFree, mem)==KErrNone)
1.98 + {
1.99 + iDisplay.MemoryFree(mem);
1.100 + }
1.101 + iTimer.After(iStatus, 1000000);
1.102 + }
1.103 +
1.104 +
1.105 +GLDEF_C void RunAppL()
1.106 + {
1.107 + __MSFNSLOG
1.108 + CActiveScheduler* sched = new(ELeave) CActiveScheduler;
1.109 + CleanupStack::PushL(sched);
1.110 + CActiveScheduler::Install(sched);
1.111 +
1.112 + RFs fs;
1.113 + User::LeaveIfError(fs.Connect());
1.114 + CleanupClosePushL(fs);
1.115 +
1.116 + RUsbOtgSession usbOtgSession;
1.117 + TInt err = usbOtgSession.Connect();
1.118 + User::LeaveIfError(err);
1.119 +
1.120 + CConsoleBase* console;
1.121 + console = Console::NewL(KTxtApp, TSize(KConsFullScreen,KConsFullScreen));
1.122 + CleanupStack::PushL(console);
1.123 +
1.124 + CDisplay* display = CDisplay::NewLC(fs, *console);
1.125 + CMessageKeyProcessor::NewLC(*display, usbOtgSession);
1.126 + CHeartBeat::NewLC(*display);
1.127 +
1.128 + display->Menu();
1.129 + display->DriveListL();
1.130 +
1.131 +
1.132 + CUsbHostDisp* usbHost = CUsbHostDisp::NewL(*display);
1.133 + CleanupStack::PushL(usbHost);
1.134 +
1.135 + usbHost->Start();
1.136 +
1.137 + // *************************************************************************
1.138 + // Start Active Scheduler
1.139 + // *************************************************************************
1.140 + CActiveScheduler::Start();
1.141 +
1.142 + // 1 sec delay for sessions to stop
1.143 + User::After(1000000);
1.144 + CleanupStack::PopAndDestroy(usbHost);
1.145 + CleanupStack::PopAndDestroy(); // CPeriodUpdate
1.146 + CleanupStack::PopAndDestroy(); // CMessageKeyProcessor
1.147 + CleanupStack::PopAndDestroy(); // CDisplay
1.148 + CleanupStack::PopAndDestroy(console);
1.149 + CleanupStack::PopAndDestroy(); // fs
1.150 + CleanupStack::PopAndDestroy(sched);
1.151 + }
1.152 +
1.153 +
1.154 +
1.155 +GLDEF_C TInt E32Main()
1.156 + {
1.157 + __UHEAP_MARK;
1.158 + CTrapCleanup* cleanup = CTrapCleanup::New();
1.159 + TRAPD(error, RunAppL());
1.160 + __ASSERT_ALWAYS(!error, User::Panic(KTxtApp, error));
1.161 + delete cleanup;
1.162 + __UHEAP_MARKEND;
1.163 + return 0;
1.164 + }