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// Copyright (c) 2009 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 "usbtestclient.h"
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#include <e32std.h>
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#include <e32svr.h>
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#include <e32cons.h>
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#include <usbmsshared.h>
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#include <d32usbc.h>
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#include <d32otgdi.h>
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#include <nkern/nk_trace.h>
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#include <hal.h>
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#include "rusbmassstorage.h"
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enum
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{
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EUsbDeviceStateUndefined = EUsbcDeviceStateUndefined,
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EUsbDeviceStateConfigured = EUsbcDeviceStateConfigured,
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};
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static CConsoleBase* console = NULL;
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static RFs fs;
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static TInt selectedDriveIndex = 0;
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static TBuf<0x40> mountList;
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static TFixedArray<TBool, KMaxDrives> msfsMountedList; ///< 'true' entry corresponds to the drive with mounted MSFS.FSY
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static TFixedArray<CFileSystemDescriptor*, KMaxDrives> unmountedFsList; ///< every non-NULL entry corresponds to the unmounted original FS for the drive
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_LIT(KMsFsy, "USBTESTMSCLIENT.FSY");
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_LIT(KMsFs, "MassStorageFileSystem");
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_LIT(KOk,"OK");
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_LIT(KError,"Error");
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_LIT(KBytesTransferredFmt, "%c:%d/%d ");
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_LIT(KErrFmt, "Error: %d\r");
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_LIT(KTxtApp,"USB TEST CLIENT");
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_LIT(KDefPwd,"123");
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//-- if defined, some useful information will be printed out via RDebug interface
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//#define LOGGING_ENABLED
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//-----------------------------------------------------------------------------
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/**
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prints a line to the console and copies it to the debug log if LOGGING_ENABLED
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*/
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void LogPrint(TRefByValue<const TDesC> aFmt,...)
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{
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VA_LIST list;
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VA_START(list, aFmt);
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TBuf<0x100> buf;
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buf.FormatList(aFmt, list); //-- ignore overflows
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if(console)
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console->Write(buf);
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#ifdef LOGGING_ENABLED
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//-- print out the line via RDebug::Print
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const TInt bufLen = buf.Length();
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if(bufLen >0 && buf[bufLen-1] == '\n')
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{
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buf.Insert(bufLen-1, _L("\r"));
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}
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else
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{
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buf.Append(_L("\r\n"));
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}
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RDebug::RawPrint(buf);
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#endif
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}
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//-----------------------------------------------------------------------------
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/**
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prints a line to the debug log if LOGGING_ENABLED
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*/
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void Log(TRefByValue<const TDesC> aFmt,...)
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{
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#ifdef LOGGING_ENABLED
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VA_LIST list;
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VA_START(list, aFmt);
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TBuf<0x100> buf;
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buf.FormatList(aFmt, list); //-- ignore overflows
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//-- print out the line via RDebug::Print
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const TInt bufLen = buf.Length();
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if(bufLen >0 && buf[bufLen-1] == '\n')
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{
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buf.Insert(bufLen-1, _L("\r"));
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}
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RDebug::RawPrint(buf);
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#else
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(void)aFmt;
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#endif
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}
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//-----------------------------------------------------------------------------
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static void Clear(int row, int count=1)
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{
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_LIT(KBlank," ");
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for(TInt i=0; i<count; i++)
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{
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console->SetPos(0,row+i);
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console->Printf(KBlank);
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}
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console->SetPos(0,row);
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}
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static void ShowDriveSelection()
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{
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console->SetPos(0,15);
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if(PropertyHandlers::allDrivesStatus.Length()/2 > selectedDriveIndex)
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{
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LogPrint(_L("Selected Drive: %c"), 'A' + PropertyHandlers::allDrivesStatus[selectedDriveIndex*2]);
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}
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else
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{
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LogPrint(_L("Selected Drive: (none)"));
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}
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}
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class CPeriodUpdate : public CActive
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{
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public:
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static CPeriodUpdate* NewLC();
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private:
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CPeriodUpdate();
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void ConstructL();
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~CPeriodUpdate();
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void RunL();
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void DoCancel();
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RTimer iTimer;
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TUint iUpTime;
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};
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CPeriodUpdate* CPeriodUpdate::NewLC()
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{
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CPeriodUpdate* me=new(ELeave) CPeriodUpdate();
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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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CPeriodUpdate::CPeriodUpdate()
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: CActive(0), iUpTime(0)
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{}
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void CPeriodUpdate::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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CPeriodUpdate::~CPeriodUpdate()
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{
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Cancel();
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}
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void CPeriodUpdate::DoCancel()
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{
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}
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void CPeriodUpdate::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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TUint totmins=(iUpTime/60);
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TUint tothrs=(totmins/60);
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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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console->SetPos(0,22);
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console->Printf(_L("mem (bytes) : %d\n"), mem);
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console->Printf(_L("up time : %dh:%dm:%ds\n"),
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tothrs, totmins%60, iUpTime%60);
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}
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iTimer.After(iStatus, 1000000);
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}
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//-----------------------------------------------------------------------------
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/**
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Dismounts the originally mounted FS and optional primary extension from the drive and stores
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this information in the FS descriptor
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@return on success returns a pointer to the instantinated FS descriptor
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*/
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static CFileSystemDescriptor* DoDismountOrginalFS(RFs& aFs, TInt aDrive)
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{
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TInt nRes;
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TBuf<128> fsName;
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TBuf<128> primaryExtName;
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TBool bDrvSync = EFalse;
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Log(_L("# DoDismountOrginalFS drv:%d\n"), aDrive);
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//-- 1. get file system name
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nRes = aFs.FileSystemName(fsName, aDrive);
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if(nRes != KErrNone)
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{//-- probably no file system installed at all
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return NULL;
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}
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//-- 2. find out if the drive sync/async
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TPckgBuf<TBool> drvSyncBuf;
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nRes = aFs.QueryVolumeInfoExt(aDrive, EIsDriveSync, drvSyncBuf);
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if(nRes == KErrNone)
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{
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bDrvSync = drvSyncBuf();
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}
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//-- 3. find out primary extension name if it is present; we will need to add it againt when mounting the FS
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//-- other extensions (non-primary) are not supported yet
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nRes = aFs.ExtensionName(primaryExtName, aDrive, 0);
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if(nRes != KErrNone)
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{
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primaryExtName.SetLength(0);
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}
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//-- 3.1 check if the drive has non-primary extensions, fail in this case, because this FS can't be mounted back normally
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nRes = aFs.ExtensionName(primaryExtName, aDrive, 1);
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if(nRes == KErrNone)
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{
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LogPrint(_L("Non-primary extensions are not supported!\n"));
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return NULL;
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}
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Log(_L("# DoDismountOrginalFS FS:%S, Prim ext:%S, synch:%d\n"), &fsName, &primaryExtName, bDrvSync);
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//-- create FS descriptor and dismount the FS
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CFileSystemDescriptor* pFsDesc = NULL;
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TRAP(nRes, pFsDesc = CFileSystemDescriptor::NewL(fsName, primaryExtName, bDrvSync));
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if(nRes != KErrNone)
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return NULL; //-- OOM ?
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nRes = aFs.DismountFileSystem(fsName, aDrive);
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if(nRes != KErrNone)
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{
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delete pFsDesc;
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pFsDesc = NULL;
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Log(_L("# DoDismountOrginalFS Dismounting Err:%d\n"), nRes);
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}
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return pFsDesc;
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}
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//-----------------------------------------------------------------------------
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/**
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Tries to restore the original FS on the drive using the FS descriptor provided
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@return standard error code.
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*/
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static TInt DoRestoreFS(RFs& aFs, TInt aDrive, CFileSystemDescriptor* apFsDesc)
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{
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TInt nRes;
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Log(_L("# DoRestoreFS drv:%d\n"), aDrive);
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//-- 1. check that there is no FS installed
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{
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TBuf<128> fsName;
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nRes = aFs.FileSystemName(fsName, aDrive);
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if(nRes == KErrNone)
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{//-- probably no file system installed at all
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Log(_L("# This drive already has FS intalled:%S \n"), &fsName);
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return KErrAlreadyExists;
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}
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}
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TPtrC ptrN (apFsDesc->FsName());
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TPtrC ptrExt(apFsDesc->PrimaryExtName());
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Log(_L("# Mounting FS:%S, Prim ext:%S, synch:%d\n"), &ptrN, &ptrExt, apFsDesc->DriveIsSynch());
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if(ptrExt.Length() >0)
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{//-- there is a primary extension to be mounted
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nRes = aFs.AddExtension(ptrExt);
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if(nRes != KErrNone && nRes != KErrAlreadyExists)
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{
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return nRes;
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}
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nRes = aFs.MountFileSystem(ptrN, ptrExt, aDrive, apFsDesc->DriveIsSynch());
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}
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else
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{
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nRes = aFs.MountFileSystem(ptrN, aDrive, apFsDesc->DriveIsSynch());
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}
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if(nRes != KErrNone)
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{
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Log(_L("# Mount failed! code:%d\n"),nRes);
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}
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return nRes;
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}
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//-----------------------------------------------------------------------------
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/**
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Dismount the original FS from the drive and mount MsFS instead
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*/
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static void MountMsFs(TInt driveNumber)
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{
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TInt x = console->WhereX();
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TInt y = console->WhereY();
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//-- 1. try dismounting the original FS
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CFileSystemDescriptor* fsDesc = DoDismountOrginalFS(fs, driveNumber);
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unmountedFsList[driveNumber] = fsDesc;
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console->SetPos(0, 10);
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if(fsDesc)
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{
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TPtrC ptrN(fsDesc->FsName());
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LogPrint(_L("drv:%d FS:%S Dismounted OK"),driveNumber, &ptrN);
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}
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else
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{
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LogPrint(_L("drv:%d Dismount FS Failed!"),driveNumber);
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}
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console->ClearToEndOfLine();
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//-- 2. try to mount the "MSFS"
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TInt error;
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error = fs.MountFileSystem(KMsFs, driveNumber);
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console->SetPos(0, 11);
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LogPrint(_L("MSFS Mount: %S (%d)"), (error?&KError:&KOk), error);
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console->ClearToEndOfLine();
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if (!error)
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msfsMountedList[driveNumber] = ETrue;
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// restore console position
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console->SetPos(x,y);
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}
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//-----------------------------------------------------------------------------
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/**
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Dismount MsFS and mount the original FS
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*/
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static TInt RestoreMount(TInt driveNumber)
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{
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TInt err = KErrNone;
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383 |
TInt x = console->WhereX();
|
|
|
384 |
TInt y = console->WhereY();
|
|
|
385 |
|
|
|
386 |
//-- 1. try dismounting the "MSFS"
|
|
|
387 |
if (msfsMountedList[driveNumber])
|
|
|
388 |
{
|
|
|
389 |
err = fs.DismountFileSystem(KMsFs, driveNumber);
|
|
|
390 |
console->SetPos(0, 11);
|
|
|
391 |
LogPrint(_L("MSFS Dismount:%S (%d)"), (err?&KError:&KOk), err);
|
|
|
392 |
console->ClearToEndOfLine();
|
|
|
393 |
if (err)
|
|
|
394 |
return err;
|
|
|
395 |
|
|
|
396 |
msfsMountedList[driveNumber] = EFalse;
|
|
|
397 |
}
|
|
|
398 |
|
|
|
399 |
//-- 2. try to mount the original FS back
|
|
|
400 |
CFileSystemDescriptor* fsDesc = unmountedFsList[driveNumber];
|
|
|
401 |
if(fsDesc)
|
|
|
402 |
{
|
|
|
403 |
err = DoRestoreFS(fs, driveNumber, fsDesc);
|
|
|
404 |
|
|
|
405 |
TPtrC ptrN(fsDesc->FsName());
|
|
|
406 |
console->SetPos(0, 10);
|
|
|
407 |
LogPrint(_L("%S Mount: %S (%d)"), &ptrN, (err?&KError:&KOk), err);
|
|
|
408 |
console->ClearToEndOfLine();
|
|
|
409 |
|
|
|
410 |
delete fsDesc;
|
|
|
411 |
unmountedFsList[driveNumber] = NULL;
|
|
|
412 |
}
|
|
|
413 |
|
|
|
414 |
|
|
|
415 |
// restore console position
|
|
|
416 |
console->SetPos(x,y);
|
|
|
417 |
return err;
|
|
|
418 |
}
|
|
|
419 |
|
|
|
420 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
421 |
//
|
|
|
422 |
// CPropertyWatch
|
|
|
423 |
// An active object that tracks changes to the KUsbMsDriveState properties
|
|
|
424 |
//
|
|
|
425 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
426 |
|
|
|
427 |
CPropertyWatch* CPropertyWatch::NewLC(TUsbMsDriveState_Subkey aSubkey, PropertyHandlers::THandler aHandler)
|
|
|
428 |
{
|
|
|
429 |
CPropertyWatch* me=new(ELeave) CPropertyWatch(aHandler);
|
|
|
430 |
CleanupStack::PushL(me);
|
|
|
431 |
me->ConstructL(aSubkey);
|
|
|
432 |
return me;
|
|
|
433 |
}
|
|
|
434 |
|
|
|
435 |
CPropertyWatch::CPropertyWatch(PropertyHandlers::THandler aHandler)
|
|
|
436 |
: CActive(0), iHandler(aHandler)
|
|
|
437 |
{}
|
|
|
438 |
|
|
|
439 |
void CPropertyWatch::ConstructL(TUsbMsDriveState_Subkey aSubkey)
|
|
|
440 |
{
|
|
|
441 |
User::LeaveIfError(iProperty.Attach(KUsbMsDriveState_Category, aSubkey));
|
|
|
442 |
CActiveScheduler::Add(this);
|
|
|
443 |
// initial subscription and process current property value
|
|
|
444 |
RunL();
|
|
|
445 |
}
|
|
|
446 |
|
|
|
447 |
CPropertyWatch::~CPropertyWatch()
|
|
|
448 |
{
|
|
|
449 |
Cancel();
|
|
|
450 |
iProperty.Close();
|
|
|
451 |
}
|
|
|
452 |
|
|
|
453 |
void CPropertyWatch::DoCancel()
|
|
|
454 |
{
|
|
|
455 |
iProperty.Cancel();
|
|
|
456 |
}
|
|
|
457 |
|
|
|
458 |
void CPropertyWatch::RunL()
|
|
|
459 |
{
|
|
|
460 |
// resubscribe before processing new value to prevent missing updates
|
|
|
461 |
iProperty.Subscribe(iStatus);
|
|
|
462 |
SetActive();
|
|
|
463 |
|
|
|
464 |
iHandler(iProperty);
|
|
|
465 |
}
|
|
|
466 |
|
|
|
467 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
468 |
//
|
|
|
469 |
// CUsbWatch
|
|
|
470 |
//
|
|
|
471 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
472 |
|
|
|
473 |
CUsbWatch* CUsbWatch::NewLC(RUsb& aUsb)
|
|
|
474 |
{
|
|
|
475 |
CUsbWatch* me=new(ELeave) CUsbWatch(aUsb);
|
|
|
476 |
CleanupStack::PushL(me);
|
|
|
477 |
me->ConstructL();
|
|
|
478 |
return me;
|
|
|
479 |
}
|
|
|
480 |
|
|
|
481 |
CUsbWatch::CUsbWatch(RUsb& aUsb)
|
|
|
482 |
:
|
|
|
483 |
CActive(0),
|
|
|
484 |
iUsb(aUsb),
|
|
|
485 |
iUsbDeviceState(EUsbDeviceStateUndefined),
|
|
|
486 |
iWasConfigured(EFalse)
|
|
|
487 |
{}
|
|
|
488 |
|
|
|
489 |
void CUsbWatch::ConstructL()
|
|
|
490 |
{
|
|
|
491 |
CActiveScheduler::Add(this);
|
|
|
492 |
RunL();
|
|
|
493 |
}
|
|
|
494 |
|
|
|
495 |
CUsbWatch::~CUsbWatch()
|
|
|
496 |
{
|
|
|
497 |
Cancel();
|
|
|
498 |
// iUsb.DeviceStateNotificationCancel();
|
|
|
499 |
iUsb.AlternateDeviceStatusNotifyCancel();
|
|
|
500 |
}
|
|
|
501 |
|
|
|
502 |
void CUsbWatch::DoCancel()
|
|
|
503 |
{
|
|
|
504 |
// iUsb.DeviceStateNotificationCancel();
|
|
|
505 |
iUsb.AlternateDeviceStatusNotifyCancel();
|
|
|
506 |
}
|
|
|
507 |
|
|
|
508 |
static TBool IsDriveConnected(TInt driveStatusIndex)
|
|
|
509 |
{
|
|
|
510 |
TInt driveStatus = PropertyHandlers::allDrivesStatus[2*driveStatusIndex+1];
|
|
|
511 |
return driveStatus >= EUsbMsDriveState_Connected ? ETrue : EFalse;
|
|
|
512 |
}
|
|
|
513 |
|
|
|
514 |
static TChar DriveNumberToLetter(TInt driveNumber)
|
|
|
515 |
{
|
|
|
516 |
TChar driveLetter = '?';
|
|
|
517 |
fs.DriveToChar(driveNumber, driveLetter);
|
|
|
518 |
return driveLetter;
|
|
|
519 |
}
|
|
|
520 |
|
|
|
521 |
static TBool IsDriveInMountList(TUint driveLetter)
|
|
|
522 |
{
|
|
|
523 |
TUint16 driveLetter16 = static_cast<TUint16>(driveLetter);
|
|
|
524 |
return(!mountList.Length() || KErrNotFound != mountList.Find(&driveLetter16, 1));
|
|
|
525 |
}
|
|
|
526 |
|
|
|
527 |
void CUsbWatch::RunL()
|
|
|
528 |
{
|
|
|
529 |
// RDebug::Print(_L(">> CUsbWatch[%d] %d"), iUsbDeviceState, iWasConfigured);
|
|
|
530 |
|
|
|
531 |
// const TUint stateMask = 0xFF;
|
|
|
532 |
// iUsb.DeviceStateNotification(stateMask, iUsbDeviceState, iStatus);
|
|
|
533 |
iUsb.AlternateDeviceStatusNotify(iStatus, iUsbDeviceState);
|
|
|
534 |
SetActive();
|
|
|
535 |
|
|
|
536 |
//RDebug::Print(_L("CUsbWatch DeviceStateNotification: iUsbDeviceState=%d"), iUsbDeviceState);
|
|
|
537 |
|
|
|
538 |
// If the cable is disconnected, unmount all the connected drives.
|
|
|
539 |
if(iWasConfigured && iUsbDeviceState == EUsbDeviceStateUndefined)
|
|
|
540 |
{
|
|
|
541 |
for(TInt i=0; i<PropertyHandlers::allDrivesStatus.Length()/2; i++)
|
|
|
542 |
{
|
|
|
543 |
if(IsDriveConnected(i))
|
|
|
544 |
{
|
|
|
545 |
//RDebug::Print(_L("CUsbWatch calling RestoreMount"));
|
|
|
546 |
RestoreMount(PropertyHandlers::allDrivesStatus[2*i]);
|
|
|
547 |
}
|
|
|
548 |
}
|
|
|
549 |
iWasConfigured = EFalse;
|
|
|
550 |
}
|
|
|
551 |
|
|
|
552 |
// If cable is connected, mount all drives in the auto-mount list. This is
|
|
|
553 |
// done for performance, since if this is not done here, mounting will
|
|
|
554 |
// happen later after each drive enters the Connecting state.
|
|
|
555 |
if (iUsbDeviceState == EUsbDeviceStateConfigured)
|
|
|
556 |
{
|
|
|
557 |
for (TInt i=0; i<PropertyHandlers::allDrivesStatus.Length()/2; i++)
|
|
|
558 |
{
|
|
|
559 |
TInt driveNumber = PropertyHandlers::allDrivesStatus[2*i];
|
|
|
560 |
if (!IsDriveConnected(i) && IsDriveInMountList(DriveNumberToLetter(driveNumber)))
|
|
|
561 |
{
|
|
|
562 |
//RDebug::Print(_L("CUsbWatch calling MountMsFs"));
|
|
|
563 |
MountMsFs(driveNumber);
|
|
|
564 |
}
|
|
|
565 |
}
|
|
|
566 |
iWasConfigured = ETrue;
|
|
|
567 |
}
|
|
|
568 |
}
|
|
|
569 |
|
|
|
570 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
571 |
//
|
|
|
572 |
// PropertyHandlers
|
|
|
573 |
//
|
|
|
574 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
575 |
|
|
|
576 |
TBuf8<16> PropertyHandlers::allDrivesStatus;
|
|
|
577 |
TUsbMsBytesTransferred PropertyHandlers::iKBytesRead;
|
|
|
578 |
TUsbMsBytesTransferred PropertyHandlers::iKBytesWritten;
|
|
|
579 |
TInt PropertyHandlers::iMediaError;
|
|
|
580 |
|
|
|
581 |
void PropertyHandlers::Read(RProperty& aProperty)
|
|
|
582 |
{
|
|
|
583 |
Transferred(aProperty, iKBytesRead);
|
|
|
584 |
}
|
|
|
585 |
|
|
|
586 |
void PropertyHandlers::Written(RProperty& aProperty)
|
|
|
587 |
{
|
|
|
588 |
Transferred(aProperty, iKBytesWritten);
|
|
|
589 |
}
|
|
|
590 |
|
|
|
591 |
void PropertyHandlers::Transferred(RProperty& aProperty, TUsbMsBytesTransferred& aReadOrWritten)
|
|
|
592 |
{
|
|
|
593 |
console->SetPos(0,1);
|
|
|
594 |
console->Printf(_L("KB R/W: "));
|
|
|
595 |
TInt err = aProperty.Get(aReadOrWritten);
|
|
|
596 |
if(err == KErrNone)
|
|
|
597 |
{
|
|
|
598 |
for(TInt i = 0; i < allDrivesStatus.Length()/2; i++)
|
|
|
599 |
{
|
|
|
600 |
console->Printf(KBytesTransferredFmt,
|
|
|
601 |
(char)DriveNumberToLetter(allDrivesStatus[2*i]), iKBytesRead[i], iKBytesWritten[i]);
|
|
|
602 |
}
|
|
|
603 |
console->ClearToEndOfLine();
|
|
|
604 |
}
|
|
|
605 |
else
|
|
|
606 |
{
|
|
|
607 |
console->Printf(KErrFmt, err);
|
|
|
608 |
}
|
|
|
609 |
}
|
|
|
610 |
|
|
|
611 |
void PropertyHandlers::DriveStatus(RProperty& aProperty)
|
|
|
612 |
{
|
|
|
613 |
// RDebug::Print(_L(">> PropertyHandlers::DriveStatus"));
|
|
|
614 |
TInt err = aProperty.Get(allDrivesStatus);
|
|
|
615 |
console->SetPos(0,0);
|
|
|
616 |
if(err == KErrNone)
|
|
|
617 |
{
|
|
|
618 |
console->Printf(_L("Status: "));
|
|
|
619 |
for(TInt i = 0; i < allDrivesStatus.Length()/2; i++)
|
|
|
620 |
{
|
|
|
621 |
TInt driveNumber = allDrivesStatus[2*i];
|
|
|
622 |
TInt driveStatus = allDrivesStatus[2*i+1];
|
|
|
623 |
TChar driveLetter = DriveNumberToLetter(driveNumber);
|
|
|
624 |
|
|
|
625 |
// RDebug::Print(_L("%c:%d "), (char)driveLetter, driveStatus);
|
|
|
626 |
|
|
|
627 |
switch(driveStatus)
|
|
|
628 |
{
|
|
|
629 |
case EUsbMsDriveState_Disconnected:
|
|
|
630 |
{
|
|
|
631 |
LogPrint(_L("%c:%d:Disconnected "), (char)driveLetter, driveStatus);
|
|
|
632 |
break;
|
|
|
633 |
}
|
|
|
634 |
case EUsbMsDriveState_Connecting:
|
|
|
635 |
{
|
|
|
636 |
LogPrint(_L("%c:%d:Connecting "), (char)driveLetter, driveStatus);
|
|
|
637 |
break;
|
|
|
638 |
}
|
|
|
639 |
case EUsbMsDriveState_Connected:
|
|
|
640 |
{
|
|
|
641 |
LogPrint(_L("%c:%d:Connected "), (char)driveLetter, driveStatus);
|
|
|
642 |
break;
|
|
|
643 |
}
|
|
|
644 |
case EUsbMsDriveState_Disconnecting:
|
|
|
645 |
{
|
|
|
646 |
LogPrint(_L("%c:%d:Disconnecting"), (char)driveLetter, driveStatus);
|
|
|
647 |
break;
|
|
|
648 |
}
|
|
|
649 |
case EUsbMsDriveState_Active:
|
|
|
650 |
{
|
|
|
651 |
LogPrint(_L("%c:%d:Active "), (char)driveLetter, driveStatus);
|
|
|
652 |
break;
|
|
|
653 |
}
|
|
|
654 |
case EUsbMsDriveState_Locked:
|
|
|
655 |
{
|
|
|
656 |
LogPrint(_L("%c:%d:Locked "), (char)driveLetter, driveStatus);
|
|
|
657 |
break;
|
|
|
658 |
}
|
|
|
659 |
case EUsbMsDriveState_MediaNotPresent:
|
|
|
660 |
{
|
|
|
661 |
LogPrint(_L("%c:%d:Not Present "), (char)driveLetter, driveStatus);
|
|
|
662 |
break;
|
|
|
663 |
}
|
|
|
664 |
case EUsbMsDriveState_Removed:
|
|
|
665 |
{
|
|
|
666 |
LogPrint(_L("%c:%d:Removed "), (char)driveLetter, driveStatus);
|
|
|
667 |
break;
|
|
|
668 |
}
|
|
|
669 |
case EUsbMsDriveState_Error:
|
|
|
670 |
{
|
|
|
671 |
LogPrint(_L("%c:%d:Error "), (char)driveLetter, driveStatus);
|
|
|
672 |
break;
|
|
|
673 |
}
|
|
|
674 |
default :
|
|
|
675 |
{
|
|
|
676 |
LogPrint(_L("%c:%d:Unknown "), (char)driveLetter, driveStatus);
|
|
|
677 |
break;
|
|
|
678 |
}
|
|
|
679 |
}
|
|
|
680 |
|
|
|
681 |
if(IsDriveInMountList(driveLetter))
|
|
|
682 |
{
|
|
|
683 |
if (driveStatus == EUsbMsDriveState_Connecting)
|
|
|
684 |
{
|
|
|
685 |
MountMsFs(driveNumber);
|
|
|
686 |
}
|
|
|
687 |
else if (driveStatus == EUsbMsDriveState_Disconnected)
|
|
|
688 |
{
|
|
|
689 |
RestoreMount(driveNumber);
|
|
|
690 |
}
|
|
|
691 |
else
|
|
|
692 |
{
|
|
|
693 |
//RDebug::Print(_L("PropertyHandlers::DriveStatus: nothing to do"));
|
|
|
694 |
}
|
|
|
695 |
}
|
|
|
696 |
else
|
|
|
697 |
{
|
|
|
698 |
//RDebug::Print(_L("PropertyHandlers::DriveStatus: %c: is not in mountList\n"), driveLetter);
|
|
|
699 |
}
|
|
|
700 |
}
|
|
|
701 |
}
|
|
|
702 |
else
|
|
|
703 |
{
|
|
|
704 |
LogPrint(KErrFmt, err);
|
|
|
705 |
}
|
|
|
706 |
|
|
|
707 |
//RDebug::Print(_L("<< PropertyHandlers::DriveStatus"));
|
|
|
708 |
}
|
|
|
709 |
|
|
|
710 |
void PropertyHandlers::MediaError(RProperty& aProperty)
|
|
|
711 |
{
|
|
|
712 |
TInt err = aProperty.Get(iMediaError);
|
|
|
713 |
if (err != KErrNone)
|
|
|
714 |
{
|
|
|
715 |
// RDebug::Printf("RProperty::Get returned %d", err);
|
|
|
716 |
return;
|
|
|
717 |
}
|
|
|
718 |
|
|
|
719 |
//RDebug::Printf("PropertyHandlers::MediaError %x", iMediaError);
|
|
|
720 |
|
|
|
721 |
TInt x = console->WhereX();
|
|
|
722 |
TInt y = console->WhereY();
|
|
|
723 |
Clear(27,1);
|
|
|
724 |
LogPrint(_L("Media Error %x"), iMediaError);
|
|
|
725 |
// restore console position
|
|
|
726 |
console->SetPos(x,y);
|
|
|
727 |
}
|
|
|
728 |
|
|
|
729 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
730 |
//
|
|
|
731 |
// CMessageKeyProcessor
|
|
|
732 |
//
|
|
|
733 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
734 |
CMessageKeyProcessor::CMessageKeyProcessor(CConsoleBase* aConsole)
|
|
|
735 |
: CActive(CActive::EPriorityUserInput), iConsole(aConsole)
|
|
|
736 |
{
|
|
|
737 |
}
|
|
|
738 |
|
|
|
739 |
CMessageKeyProcessor* CMessageKeyProcessor::NewLC(CConsoleBase* aConsole)
|
|
|
740 |
{
|
|
|
741 |
CMessageKeyProcessor* self=new (ELeave) CMessageKeyProcessor(aConsole);
|
|
|
742 |
CleanupStack::PushL(self);
|
|
|
743 |
self->ConstructL();
|
|
|
744 |
return self;
|
|
|
745 |
}
|
|
|
746 |
|
|
|
747 |
CMessageKeyProcessor* CMessageKeyProcessor::NewL(CConsoleBase* aConsole)
|
|
|
748 |
{
|
|
|
749 |
CMessageKeyProcessor* self = NewLC(aConsole);
|
|
|
750 |
CleanupStack::Pop();
|
|
|
751 |
return self;
|
|
|
752 |
}
|
|
|
753 |
|
|
|
754 |
void CMessageKeyProcessor::ConstructL()
|
|
|
755 |
{
|
|
|
756 |
// Add to active scheduler
|
|
|
757 |
CActiveScheduler::Add(this);
|
|
|
758 |
RequestCharacter();
|
|
|
759 |
}
|
|
|
760 |
|
|
|
761 |
void CMessageKeyProcessor::MakePassword(TMediaPassword &aPassword)
|
|
|
762 |
{
|
|
|
763 |
// Create password with same format as eshell and S60
|
|
|
764 |
TBuf<3> password(KDefPwd);
|
|
|
765 |
|
|
|
766 |
// fill aPassword with contents of password, not converting to ASCII
|
|
|
767 |
const TInt byteLen = password.Length() * 2;
|
|
|
768 |
aPassword.Copy(reinterpret_cast<const TUint8 *>(password.Ptr()), byteLen);
|
|
|
769 |
}
|
|
|
770 |
|
|
|
771 |
CMessageKeyProcessor::~CMessageKeyProcessor()
|
|
|
772 |
{
|
|
|
773 |
// Make sure we're cancelled
|
|
|
774 |
Cancel();
|
|
|
775 |
}
|
|
|
776 |
|
|
|
777 |
void CMessageKeyProcessor::DoCancel()
|
|
|
778 |
{
|
|
|
779 |
iConsole->ReadCancel();
|
|
|
780 |
}
|
|
|
781 |
|
|
|
782 |
void CMessageKeyProcessor::RunL()
|
|
|
783 |
{
|
|
|
784 |
// Handle completed request
|
|
|
785 |
ProcessKeyPress(TChar(iConsole->KeyCode()));
|
|
|
786 |
}
|
|
|
787 |
|
|
|
788 |
void CMessageKeyProcessor::RequestCharacter()
|
|
|
789 |
{
|
|
|
790 |
// A request is issued to the CConsoleBase to accept a
|
|
|
791 |
// character from the keyboard.
|
|
|
792 |
iConsole->Read(iStatus);
|
|
|
793 |
SetActive();
|
|
|
794 |
}
|
|
|
795 |
|
|
|
796 |
void CMessageKeyProcessor::ProcessKeyPress(TChar aChar)
|
|
|
797 |
{
|
|
|
798 |
|
|
|
799 |
TInt error = KErrNone;
|
|
|
800 |
|
|
|
801 |
aChar.UpperCase();
|
|
|
802 |
switch(aChar)
|
|
|
803 |
{
|
|
|
804 |
case 'Q':
|
|
|
805 |
case EKeyEscape:
|
|
|
806 |
{
|
|
|
807 |
TInt err = KErrNone;
|
|
|
808 |
for(TInt j=0; j<KMaxDrives; j++)
|
|
|
809 |
{
|
|
|
810 |
err = RestoreMount(j);
|
|
|
811 |
|
|
|
812 |
if (err)
|
|
|
813 |
{
|
|
|
814 |
// Mount is busy/locked and can not be restored.
|
|
|
815 |
break;
|
|
|
816 |
}
|
|
|
817 |
|
|
|
818 |
}
|
|
|
819 |
|
|
|
820 |
if (err == KErrNone)
|
|
|
821 |
{
|
|
|
822 |
CActiveScheduler::Stop();
|
|
|
823 |
return;
|
|
|
824 |
}
|
|
|
825 |
|
|
|
826 |
}
|
|
|
827 |
break;
|
|
|
828 |
|
|
|
829 |
#if defined(_DEBUG)
|
|
|
830 |
case 'T':
|
|
|
831 |
iTraceEnable = !iTraceEnable;
|
|
|
832 |
if (iTraceEnable) // 0x44008401
|
|
|
833 |
User::SetDebugMask(KHARDWARE|KDLL|KSCRATCH|KPOWER|KMEMTRACE);
|
|
|
834 |
else
|
|
|
835 |
User::SetDebugMask(0);
|
|
|
836 |
break;
|
|
|
837 |
#endif
|
|
|
838 |
|
|
|
839 |
case 'D':
|
|
|
840 |
if(++selectedDriveIndex >= PropertyHandlers::allDrivesStatus.Length()/2)
|
|
|
841 |
{
|
|
|
842 |
selectedDriveIndex = 0;
|
|
|
843 |
}
|
|
|
844 |
ShowDriveSelection();
|
|
|
845 |
break;
|
|
|
846 |
|
|
|
847 |
case 'M':
|
|
|
848 |
if(PropertyHandlers::allDrivesStatus.Length())
|
|
|
849 |
{
|
|
|
850 |
MountMsFs(PropertyHandlers::allDrivesStatus[selectedDriveIndex*2]);
|
|
|
851 |
}
|
|
|
852 |
break;
|
|
|
853 |
|
|
|
854 |
case 'U':
|
|
|
855 |
if(PropertyHandlers::allDrivesStatus.Length())
|
|
|
856 |
{
|
|
|
857 |
RestoreMount(PropertyHandlers::allDrivesStatus[selectedDriveIndex*2]);
|
|
|
858 |
}
|
|
|
859 |
break;
|
|
|
860 |
|
|
|
861 |
case 'L':
|
|
|
862 |
{
|
|
|
863 |
// lock unprotected drive
|
|
|
864 |
TMediaPassword password;
|
|
|
865 |
MakePassword(password);
|
|
|
866 |
|
|
|
867 |
_LIT(KEmpty, "");
|
|
|
868 |
TMediaPassword nul;
|
|
|
869 |
nul.Copy(KEmpty);
|
|
|
870 |
error = fs.LockDrive(PropertyHandlers::allDrivesStatus[selectedDriveIndex*2],
|
|
|
871 |
nul, password, ETrue);
|
|
|
872 |
console->SetPos(0,9);
|
|
|
873 |
LogPrint(_L("LockDrive %S (%d)"), (error?&KError:&KOk), error);
|
|
|
874 |
break;
|
|
|
875 |
}
|
|
|
876 |
|
|
|
877 |
case 'I':
|
|
|
878 |
{
|
|
|
879 |
// lock password protected drive
|
|
|
880 |
TMediaPassword password;
|
|
|
881 |
MakePassword(password);
|
|
|
882 |
error = fs.LockDrive(PropertyHandlers::allDrivesStatus[selectedDriveIndex*2],
|
|
|
883 |
password, password, ETrue);
|
|
|
884 |
console->SetPos(0,9);
|
|
|
885 |
LogPrint(_L("LockDrive %S (%d)"), (error?&KError:&KOk), error);
|
|
|
886 |
break;
|
|
|
887 |
}
|
|
|
888 |
|
|
|
889 |
case 'N':
|
|
|
890 |
{
|
|
|
891 |
TMediaPassword password;
|
|
|
892 |
MakePassword(password);
|
|
|
893 |
error = fs.UnlockDrive(PropertyHandlers::allDrivesStatus[selectedDriveIndex*2],
|
|
|
894 |
password, ETrue);
|
|
|
895 |
Clear(9);
|
|
|
896 |
LogPrint(_L("UnlockDrive %S (%d)"), (error?&KError:&KOk), error);
|
|
|
897 |
}
|
|
|
898 |
break;
|
|
|
899 |
|
|
|
900 |
case 'C':
|
|
|
901 |
{
|
|
|
902 |
TMediaPassword password;
|
|
|
903 |
MakePassword(password);
|
|
|
904 |
error = fs.ClearPassword(PropertyHandlers::allDrivesStatus[selectedDriveIndex*2],
|
|
|
905 |
password);
|
|
|
906 |
Clear(9);
|
|
|
907 |
LogPrint(_L("ClearPassword %S (%d)"), (error?&KError:&KOk), error);
|
|
|
908 |
}
|
|
|
909 |
break;
|
|
|
910 |
default:
|
|
|
911 |
break;
|
|
|
912 |
}
|
|
|
913 |
RequestCharacter();
|
|
|
914 |
}
|
|
|
915 |
|
|
|
916 |
|
|
|
917 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
918 |
//
|
|
|
919 |
// Application entry point
|
|
|
920 |
//
|
|
|
921 |
//////////////////////////////////////////////////////////////////////////////
|
|
|
922 |
static void RunAppL()
|
|
|
923 |
{
|
|
|
924 |
|
|
|
925 |
TInt error = KErrUnknown;
|
|
|
926 |
|
|
|
927 |
//RDebug::Print(_L("USBMSAPP: Creating console\n"));
|
|
|
928 |
console = Console::NewL(KTxtApp,TSize(KConsFullScreen,KConsFullScreen));
|
|
|
929 |
CleanupStack::PushL(console);
|
|
|
930 |
|
|
|
931 |
console->SetPos(0,2);
|
|
|
932 |
console->Printf(_L("========================================"));
|
|
|
933 |
|
|
|
934 |
// Command line: list of drive letters to auto-mount (all if not specified)
|
|
|
935 |
User::CommandLine(mountList);
|
|
|
936 |
mountList.UpperCase();
|
|
|
937 |
|
|
|
938 |
CActiveScheduler* sched = new(ELeave) CActiveScheduler;
|
|
|
939 |
CleanupStack::PushL(sched);
|
|
|
940 |
CActiveScheduler::Install(sched);
|
|
|
941 |
|
|
|
942 |
fs.Connect();
|
|
|
943 |
CleanupClosePushL(fs);
|
|
|
944 |
|
|
|
945 |
_LIT(KMountAllDefault,"(all)");
|
|
|
946 |
console->SetPos(0,3);
|
|
|
947 |
LogPrint(_L("Drives to auto-mount: %S"), (mountList.Length() ? &mountList : &KMountAllDefault));
|
|
|
948 |
|
|
|
949 |
// Add MS file system
|
|
|
950 |
error = fs.AddFileSystem(KMsFsy);
|
|
|
951 |
if(error != KErrNone && error != KErrAlreadyExists)
|
|
|
952 |
{
|
|
|
953 |
//RDebug::Print(_L("AddFileSystem failed, err=%d\n"), error);
|
|
|
954 |
User::Leave(error);
|
|
|
955 |
}
|
|
|
956 |
console->SetPos(0,4);
|
|
|
957 |
LogPrint(_L("MSFS file system:\tAdded OK\n"));
|
|
|
958 |
|
|
|
959 |
RUsb usb;
|
|
|
960 |
|
|
|
961 |
// Load the logical device
|
|
|
962 |
_LIT(KDriverFileName,"EUSBC.LDD");
|
|
|
963 |
error = User::LoadLogicalDevice(KDriverFileName);
|
|
|
964 |
if (error != KErrAlreadyExists)
|
|
|
965 |
User::LeaveIfError(error);
|
|
|
966 |
|
|
|
967 |
error = usb.Open(0);
|
|
|
968 |
User::LeaveIfError(error);
|
|
|
969 |
|
|
|
970 |
_LIT(KOtgdiLddFilename, "otgdi");
|
|
|
971 |
// Check for OTG support
|
|
|
972 |
TBuf8<KUsbDescSize_Otg> otg_desc;
|
|
|
973 |
error = usb.GetOtgDescriptor(otg_desc);
|
|
|
974 |
if (!(error == KErrNotSupported || error == KErrNone))
|
|
|
975 |
{
|
|
|
976 |
LogPrint(_L("Error %d while fetching OTG descriptor"), error);
|
|
|
977 |
User::Leave(-1);
|
|
|
978 |
return;
|
|
|
979 |
}
|
|
|
980 |
|
|
|
981 |
// On an OTG device we have to start the OTG driver, otherwise the Client
|
|
|
982 |
// stack will remain disabled forever.
|
|
|
983 |
if (error == KErrNotSupported)
|
|
|
984 |
{
|
|
|
985 |
CleanupClosePushL(usb);
|
|
|
986 |
User::Leave(-1);
|
|
|
987 |
}
|
|
|
988 |
|
|
|
989 |
error = User::LoadLogicalDevice(KOtgdiLddFilename);
|
|
|
990 |
if (error != KErrNone)
|
|
|
991 |
{
|
|
|
992 |
LogPrint(_L("Error %d on loading OTG LDD"), error);
|
|
|
993 |
User::Leave(-1);
|
|
|
994 |
return;
|
|
|
995 |
}
|
|
|
996 |
|
|
|
997 |
RUsbOtgDriver iOtgPort;
|
|
|
998 |
|
|
|
999 |
error = iOtgPort.Open();
|
|
|
1000 |
if (error != KErrNone)
|
|
|
1001 |
{
|
|
|
1002 |
LogPrint(_L("Error %d on opening OTG port"), error);
|
|
|
1003 |
User::Leave(-1);
|
|
|
1004 |
return;
|
|
|
1005 |
}
|
|
|
1006 |
error = iOtgPort.StartStacks();
|
|
|
1007 |
if (error != KErrNone)
|
|
|
1008 |
{
|
|
|
1009 |
LogPrint(_L("Error %d on starting USB stack"), error);
|
|
|
1010 |
User::Leave(-1);
|
|
|
1011 |
return;
|
|
|
1012 |
}
|
|
|
1013 |
|
|
|
1014 |
CleanupClosePushL(usb);
|
|
|
1015 |
|
|
|
1016 |
// RDebug::Print(_L("USBMSAPP: Create active objects\n"));
|
|
|
1017 |
CMessageKeyProcessor::NewLC(console);
|
|
|
1018 |
CPropertyWatch::NewLC(EUsbMsDriveState_KBytesRead, PropertyHandlers::Read);
|
|
|
1019 |
CPropertyWatch::NewLC(EUsbMsDriveState_KBytesWritten, PropertyHandlers::Written);
|
|
|
1020 |
CPropertyWatch::NewLC(EUsbMsDriveState_DriveStatus, PropertyHandlers::DriveStatus);
|
|
|
1021 |
CPropertyWatch::NewLC(EUsbMsDriveState_MediaError, PropertyHandlers::MediaError);
|
|
|
1022 |
CUsbWatch::NewLC(usb);
|
|
|
1023 |
CPeriodUpdate::NewLC();
|
|
|
1024 |
|
|
|
1025 |
RUsbMassStorage UsbMs;
|
|
|
1026 |
TBuf<8> t_vendorId(_L("vendor"));
|
|
|
1027 |
TBuf<16> t_productId(_L("product"));
|
|
|
1028 |
TBuf<4> t_productRev(_L("1.00"));
|
|
|
1029 |
|
|
|
1030 |
TMassStorageConfig msConfig;
|
|
|
1031 |
msConfig.iVendorId.Copy(t_vendorId);
|
|
|
1032 |
msConfig.iProductId.Copy(t_productId);
|
|
|
1033 |
msConfig.iProductRev.Copy(t_productRev);
|
|
|
1034 |
|
|
|
1035 |
// console->Printf(_L("Connect to Mass Storage"));
|
|
|
1036 |
error = UsbMs.Connect();
|
|
|
1037 |
User::LeaveIfError(error);
|
|
|
1038 |
|
|
|
1039 |
// console->Printf(_L("Start Mass Storage"));
|
|
|
1040 |
error = UsbMs.Start(msConfig);
|
|
|
1041 |
User::LeaveIfError(error);
|
|
|
1042 |
|
|
|
1043 |
TBuf8<KUsbDescSize_Device> deviceDescriptor;
|
|
|
1044 |
error = usb.GetDeviceDescriptor(deviceDescriptor);
|
|
|
1045 |
User::LeaveIfError(error);
|
|
|
1046 |
|
|
|
1047 |
const TInt KUsbSpecOffset = 2;
|
|
|
1048 |
const TInt KUsbDeviceClassOffset = 4;
|
|
|
1049 |
const TInt KUsbVendorIdOffset = 8;
|
|
|
1050 |
const TInt KUsbProductIdOffset = 10;
|
|
|
1051 |
const TInt KUsbDevReleaseOffset = 12;
|
|
|
1052 |
//Change the USB spec number to 2.00
|
|
|
1053 |
deviceDescriptor[KUsbSpecOffset] = 0x00;
|
|
|
1054 |
deviceDescriptor[KUsbSpecOffset+1] = 0x02;
|
|
|
1055 |
//Change the Device Class, Device SubClass and Device Protocol
|
|
|
1056 |
deviceDescriptor[KUsbDeviceClassOffset] = 0x00;
|
|
|
1057 |
deviceDescriptor[KUsbDeviceClassOffset+1] = 0x00;
|
|
|
1058 |
deviceDescriptor[KUsbDeviceClassOffset+2] = 0x00;
|
|
|
1059 |
//Change the device vendor ID (VID) to 0x0E22 (Symbian)
|
|
|
1060 |
deviceDescriptor[KUsbVendorIdOffset] = 0x22; // little endian
|
|
|
1061 |
deviceDescriptor[KUsbVendorIdOffset+1] = 0x0E;
|
|
|
1062 |
//Change the device product ID (PID) to 0x1111
|
|
|
1063 |
deviceDescriptor[KUsbProductIdOffset] = 0x12;
|
|
|
1064 |
deviceDescriptor[KUsbProductIdOffset+1] = 0x11;
|
|
|
1065 |
//Change the device release number to 3.05
|
|
|
1066 |
deviceDescriptor[KUsbDevReleaseOffset] = 0x05;
|
|
|
1067 |
deviceDescriptor[KUsbDevReleaseOffset+1] = 0x03;
|
|
|
1068 |
error = usb.SetDeviceDescriptor(deviceDescriptor);
|
|
|
1069 |
User::LeaveIfError(error);
|
|
|
1070 |
|
|
|
1071 |
// Remove possible Remote-Wakup support in Configuration descriptor,
|
|
|
1072 |
// so that we can use the MSC device also easily for Chapter9 testing.
|
|
|
1073 |
TBuf8<KUsbDescSize_Config> configDescriptor;
|
|
|
1074 |
error = usb.GetConfigurationDescriptor(configDescriptor);
|
|
|
1075 |
User::LeaveIfError(error);
|
|
|
1076 |
const TInt KConfDesc_AttribOffset = 7;
|
|
|
1077 |
configDescriptor[KConfDesc_AttribOffset] &= ~KUsbDevAttr_RemoteWakeup;
|
|
|
1078 |
error = usb.SetConfigurationDescriptor(configDescriptor);
|
|
|
1079 |
User::LeaveIfError(error);
|
|
|
1080 |
|
|
|
1081 |
_LIT16(productID_L, "Symbian USB Mass Storage Device (Base)");
|
|
|
1082 |
TBuf16<KUsbStringDescStringMaxSize / 2> productID(productID_L);
|
|
|
1083 |
error = usb.SetProductStringDescriptor(productID);
|
|
|
1084 |
User::LeaveIfError(error);
|
|
|
1085 |
|
|
|
1086 |
TRequestStatus enum_status;
|
|
|
1087 |
console->SetPos(0,5);
|
|
|
1088 |
LogPrint(_L("Re-enumerating...\n"));
|
|
|
1089 |
usb.ReEnumerate(enum_status);
|
|
|
1090 |
User::LeaveIfError(error);
|
|
|
1091 |
console->SetPos(0,5);
|
|
|
1092 |
User::WaitForRequest(enum_status);
|
|
|
1093 |
if(enum_status.Int() == KErrNone)
|
|
|
1094 |
LogPrint(_L("Re-enumeration Done\n"));
|
|
|
1095 |
else
|
|
|
1096 |
LogPrint(_L("Re-enumeration not successfully done\n"));
|
|
|
1097 |
|
|
|
1098 |
|
|
|
1099 |
console->SetPos(0,14);
|
|
|
1100 |
TBuf<3>password(KDefPwd);
|
|
|
1101 |
LogPrint(_L("Password: %S"), &password);
|
|
|
1102 |
|
|
|
1103 |
ShowDriveSelection();
|
|
|
1104 |
|
|
|
1105 |
console->SetPos(0,17);
|
|
|
1106 |
|
|
|
1107 |
_LIT(KMsgTitleB,"Menu: q=quit d=chg drv\n m=mount u=unmount\n l=lock i=lock n=unlock\n c=clr pwd");
|
|
|
1108 |
|
|
|
1109 |
|
|
|
1110 |
//RDebug::Print(_L("USBMSAPP: Start CActiveScheduler\n"));
|
|
|
1111 |
|
|
|
1112 |
console->Printf(KMsgTitleB);
|
|
|
1113 |
|
|
|
1114 |
CActiveScheduler::Start();
|
|
|
1115 |
|
|
|
1116 |
error = UsbMs.Stop();
|
|
|
1117 |
User::LeaveIfError(error);
|
|
|
1118 |
UsbMs.Close();
|
|
|
1119 |
error = fs.RemoveFileSystem(KMsFs);
|
|
|
1120 |
User::LeaveIfError(error);
|
|
|
1121 |
|
|
|
1122 |
CleanupStack::PopAndDestroy(11);
|
|
|
1123 |
|
|
|
1124 |
iOtgPort.StopStacks();
|
|
|
1125 |
iOtgPort.Close();
|
|
|
1126 |
error = User::FreeLogicalDevice(RUsbOtgDriver::Name());
|
|
|
1127 |
User::LeaveIfError(error);
|
|
|
1128 |
|
|
|
1129 |
error = User::FreeLogicalDevice(_L("USBC"));
|
|
|
1130 |
User::LeaveIfError(error);
|
|
|
1131 |
|
|
|
1132 |
}
|
|
|
1133 |
|
|
|
1134 |
GLDEF_C TInt E32Main()
|
|
|
1135 |
{
|
|
|
1136 |
__UHEAP_MARK;
|
|
|
1137 |
CTrapCleanup* cleanup=CTrapCleanup::New();
|
|
|
1138 |
|
|
|
1139 |
msfsMountedList.Reset();
|
|
|
1140 |
unmountedFsList.Reset();
|
|
|
1141 |
|
|
|
1142 |
|
|
|
1143 |
TRAPD(error,RunAppL());
|
|
|
1144 |
__ASSERT_ALWAYS(!error, User::Panic(KTxtApp, error));
|
|
|
1145 |
|
|
|
1146 |
delete cleanup;
|
|
|
1147 |
__UHEAP_MARKEND;
|
|
|
1148 |
return 0;
|
|
|
1149 |
}
|
|
|
1150 |
|
|
|
1151 |
|
|
|
1152 |
//-----------------------------------------------------------------------------
|
|
|
1153 |
|
|
|
1154 |
CFileSystemDescriptor::~CFileSystemDescriptor()
|
|
|
1155 |
{
|
|
|
1156 |
iFsName.Close();
|
|
|
1157 |
iPrimaryExtName.Close();
|
|
|
1158 |
}
|
|
|
1159 |
|
|
|
1160 |
//-----------------------------------------------------------------------------
|
|
|
1161 |
CFileSystemDescriptor* CFileSystemDescriptor::NewL(const TDesC& aFsName, const TDesC& aPrimaryExtName, TBool aDrvSynch)
|
|
|
1162 |
{
|
|
|
1163 |
CFileSystemDescriptor* pSelf = new (ELeave) CFileSystemDescriptor;
|
|
|
1164 |
|
|
|
1165 |
CleanupStack::PushL(pSelf);
|
|
|
1166 |
|
|
|
1167 |
pSelf->iFsName.CreateMaxL(aFsName.Length());
|
|
|
1168 |
pSelf->iFsName.Copy(aFsName);
|
|
|
1169 |
|
|
|
1170 |
pSelf->iPrimaryExtName.CreateMaxL(aPrimaryExtName.Length());
|
|
|
1171 |
pSelf->iPrimaryExtName.Copy(aPrimaryExtName);
|
|
|
1172 |
|
|
|
1173 |
pSelf->iDriveSynch = aDrvSynch;
|
|
|
1174 |
|
|
|
1175 |
CleanupStack::Pop();
|
|
|
1176 |
|
|
|
1177 |
return pSelf;
|
|
|
1178 |
}
|