Fixed lots of issues with installing a low-caps version of fshell from SIS file.
* Fixed issue in CCommandFactory whereby some APIs like GetCommandInfoL could trigger allocations on the wrong heap or signals to the wrong thread. The symptoms were often seen as a crash in the which_00 thread when running ciftest.
* Lots of build fixes for when FSHELL_PROTECTED_UIDS isn't defined and when all capabilities aren't available.
* Added new platform.mmh macro FSHELL_OPEN_SIGNED.
* Open signing of fshell SIS files is now supported for production S60 handsets. Build fshell with the FSHELL_OPEN_SIGNED macro defined (and without defining FSHELL_CAP_ALL or FSHELL_PROTECTED_UIDS) in your platform.mmh and submit \epoc32\fshell\fshell.unsigned.sis to https://www.symbiansigned.com/app/page/public/openSignedOnline.do . The following commands are not available when using Open Signing due to Platform Security restrictions: fdb; kerninfo; chunkinfo; svrinfo; objinfo; sudo; fsck; localdrive; ramdefrag; readmem; reboot; setcritical; setpriority. Others such as chkdeps, e32header, ps, and fshell itself will run but in a restricted capacity (for example, fshell will no longer allow you to modify files in the \sys\bin directory).
* Removed commands objinfo, svrinfo, chunkinfo, readmem, fsck completely when memory access isn't present - previously they would still appear in the help but would give an error if you tried to run them.
// console.cpp
//
// Copyright (c) 2006 - 2010 Accenture. All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the "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:
// Accenture - Initial contribution
//
#include <e32cons.h>
#include <fshell/ioutils.h>
#include "console.h"
//
// CConsoleReader.
//
CConsoleReader* CConsoleReader::NewL(RIoConsoleReadHandle& aStdin, MConsoleObserver& aObserver)
{
CConsoleReader* self = new(ELeave) CConsoleReader(aStdin, aObserver);
self->Queue();
return self;
}
CConsoleReader::~CConsoleReader()
{
Cancel();
}
CConsoleReader::CConsoleReader(RIoConsoleReadHandle& aStdin, MConsoleObserver& aObserver)
: CActive(CActive::EPriorityStandard), iStdin(aStdin), iObserver(aObserver)
{
CActiveScheduler::Add(this);
}
void CConsoleReader::Queue()
{
TInt result = iStdin.AttachedToConsole();
if (result > 0)
{
iRawRead = ETrue;
iStdin.Read(iRawReadBuf, iStatus);
}
else if (result == 0)
{
iRawRead = EFalse;
iStdin.WaitForKey(iStatus);
}
else
{
// This seems to happen if the console failed to construct
// [I've seen a E32USER-CBase 45 panic as a result of this call so possibly it's not always the right thing to do (I added this in the first place). -TomS]
iObserver.CoHandleError(result);
return;
}
SetActive();
}
void CConsoleReader::RunL()
{
TInt err = iStatus.Int();
if (err)
{
iObserver.CoHandleError(err);
}
else
{
TUint keyCode = iRawRead ? iRawReadBuf[0] : iStdin.KeyCode();
TUint modifiers = iRawRead ? 0 : iStdin.KeyModifiers();
iObserver.CoHandleKey(keyCode, modifiers);
}
Queue();
}
void CConsoleReader::DoCancel()
{
if (iRawRead)
{
iStdin.ReadCancel();
}
else
{
iStdin.WaitForKeyCancel();
}
}