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.
// file_reader.h
//
// Copyright (c) 2005 - 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
//
#ifndef __FILE_READER_H__
#define __FILE_READER_H__
#include <f32file.h>
class MFileReaderObserver
{
public:
enum TReadType
{
EFirst,
EMiddle,
ELast
};
public:
virtual void HandleFileData(const TDesC8& aData, TReadType aType, TBool& aContinue) = 0;
virtual void HandleFileReadError(TInt aError) = 0;
};
class CFileReader : public CActive
{
public:
static CFileReader* NewL(TInt aBlockSize, RFs& aFs, TBool aDirect);
~CFileReader();
void Read(const TDesC& aFileName, MFileReaderObserver& aObserver);
void Read(const TDesC& aFileName, TInt aOffset, MFileReaderObserver& aObserver);
private:
CFileReader(RFs& aFs, TBool aDirect, TInt aBlockSize);
void ConstructL();
void ReadNextChunk();
void ReadNextDirectChunk();
private: // From CActive.
virtual void DoCancel();
virtual void RunL();
private:
RFs& iFs;
MFileReaderObserver* iObserver;
TFileName iFileName;
TInt iBlockSize;
HBufC8* iBuf;
TPtr8 iPtr;
RFile iFile;
TBool iFirstRead;
TBool iDirect;
TInt iDirectOffset;
};
#endif // __FILE_READER_H__