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.
// btrace_focuschange.cpp
//
// Copyright (c) 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 "btrace_parser.h"
EXPORT_C CBtraceFocusChange* CBtraceFocusChange::NewL(CBtraceReader& aReader, CBtraceContext& aContext)
{
CBtraceFocusChange* self = new(ELeave) CBtraceFocusChange(aReader, aContext);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
return self;
}
CBtraceFocusChange::CBtraceFocusChange(CBtraceReader& aReader, CBtraceContext& aContext)
: iReader(aReader), iContext(aContext)
{
}
EXPORT_C CBtraceFocusChange::~CBtraceFocusChange()
{
iNotifs.Close();
iReader.RemoveObserver(KAmTraceCategory, *this);
}
void CBtraceFocusChange::ConstructL()
{
iReader.AddObserverL(KAmTraceCategory, *this);
}
EXPORT_C void CBtraceFocusChange::NotifyFocusChangedL(const TDesC& aWindowGroupNamePattern, MBtraceFocusChangeObserver& aObserver)
{
NotifyFocusChangedL(aWindowGroupNamePattern, aObserver, ENotificationOneShot);
}
EXPORT_C void CBtraceFocusChange::NotifyFocusChangedL(const TDesC& aWindowGroupNamePattern, MBtraceFocusChangeObserver& aObserver, TBtraceNotificationPersistence aPersistence)
{
iNotifs.AppendL(TFocusChangeNotif(aWindowGroupNamePattern, aObserver, aPersistence));
}
EXPORT_C void CBtraceFocusChange::CancelNotifyFocusChanged(MBtraceFocusChangeObserver& aObserver)
{
for (TInt i = (iNotifs.Count() - 1); i >= 0; --i)
{
if (&iNotifs[i].iObserver == &aObserver)
{
iNotifs.Remove(i);
}
}
}
void CBtraceFocusChange::HandleBtraceFrameL(const TBtraceFrame& aFrame)
{
if (aFrame.iSubCategory == EAmTraceSubCategoryWindowGroupFocus)
{
const TInt32* data = (const TInt32*)aFrame.iData.Ptr();
TInt wservWindowGroupId = *data;
const TBtraceWindowGroupId* windowGroupId = iContext.FindWindowGroup(wservWindowGroupId);
__ASSERT_ALWAYS(windowGroupId, Panic(EBtpPanicWservWindowGroupIdNotFound));
const TDesC& windowGroupName = iContext.WindowGroupName(*windowGroupId);
for (TInt i = (iNotifs.Count() - 1); i >= 0; --i)
{
const TFocusChangeNotif& thisNotif = iNotifs[i];
if (windowGroupName.MatchF(thisNotif.iWindowGroupNamePattern) != KErrNotFound)
{
MBtraceFocusChangeObserver& observer = thisNotif.iObserver;
if (thisNotif.iPersistence == ENotificationOneShot)
{
iNotifs.Remove(i);
}
observer.HandleFocusChangedL(aFrame.iTickCount, *windowGroupId);
}
}
}
}
CBtraceFocusChange::TFocusChangeNotif::TFocusChangeNotif(const TDesC& aWindowGroupNamePattern, MBtraceFocusChangeObserver& aObserver, TBtraceNotificationPersistence aPersistence)
: iWindowGroupNamePattern(aWindowGroupNamePattern), iObserver(aObserver), iPersistence(aPersistence)
{
}