mirror of https://github.com/debauchee/barrier.git
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
|
|
* synergy -- mouse and keyboard sharing utility
|
|
* Copyright (C) 2002 Chris Schoeneman
|
|
*
|
|
* This package is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* found in the file COPYING that should have accompanied this file.
|
|
*
|
|
* This package is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#ifndef CINPUTSTREAMFILTER_H
|
|
#define CINPUTSTREAMFILTER_H
|
|
|
|
#include "IInputStream.h"
|
|
|
|
//! A filtering input stream
|
|
/*!
|
|
This class wraps an input stream. Subclasses provide indirect access
|
|
to the stream, typically performing some filtering.
|
|
*/
|
|
class CInputStreamFilter : public IInputStream {
|
|
public:
|
|
/*!
|
|
Create a wrapper around \c stream. Iff \c adoptStream is true then
|
|
this object takes ownership of the stream and will delete it in the
|
|
d'tor.
|
|
*/
|
|
CInputStreamFilter(IInputStream* stream, bool adoptStream = true);
|
|
~CInputStreamFilter();
|
|
|
|
// IInputStream overrides
|
|
virtual void close() = 0;
|
|
virtual UInt32 read(void*, UInt32 n, double timeout) = 0;
|
|
virtual UInt32 getSize() const = 0;
|
|
|
|
protected:
|
|
//! Get the stream
|
|
/*!
|
|
Returns the stream passed to the c'tor.
|
|
*/
|
|
IInputStream* getStream() const;
|
|
|
|
private:
|
|
IInputStream* m_stream;
|
|
bool m_adopted;
|
|
};
|
|
|
|
#endif
|