Fixed a defect in iosrv.exe that caused a panic if a foreground read object was attached to a different end point.
This was due to the read object being notified of a change in foreground before its iEndPoint member was updated. This member is now updated before attempting the attach, and is set to NULL in the event of a leave (resulting in the read object being left in an unattached state).
Also tweaked ymodem.cif to make it more readable.
// pipe.h
//
// 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
//
#ifndef __PIPE_H__
#define __PIPE_H__
#include <e32base.h>
#include "endpoint.h"
#include "readwrite.h"
class CIoPipe : public CIoEndPoint
{
public:
static CIoPipe* NewLC();
~CIoPipe();
public: // From CIoObject.
virtual TBool IsType(RIoHandle::TType aType) const;
public: // From MIoReadEndPoint.
virtual void IorepReadL(MIoReader& aReader);
public: // From MIoWriteEndPoint.
virtual void IowepWriteL(MIoWriter& aWriter);
virtual void IowepWriteCancel(MIoWriter& aWriter);
private: // From CIoEndPoint.
virtual void HandleReaderDetached(MIoReader& aReader);
virtual void ForegroundReaderChanged();
virtual void HandleWriterDetached(MIoWriter& aWriter);
private:
CIoPipe();
void DoCopy();
void CheckReady();
private:
RPointerArray<MIoWriter> iPendingWriters;
};
#endif // __PIPE_H__