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QuotedPrintableDecoder.h
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executable file
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//
// QuotedPrintableDecoder.h
//
// $Id: //poco/1.4/Net/include/Poco/Net/QuotedPrintableDecoder.h#2 $
//
// Library: Net
// Package: Messages
// Module: QuotedPrintableDecoder
//
// Definition of the QuotedPrintableDecoder class.
//
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Net_QuotedPrintableDecoder_INCLUDED
#define Net_QuotedPrintableDecoder_INCLUDED
#include "Poco/Net/Net.h"
#include "Poco/UnbufferedStreamBuf.h"
#include <istream>
namespace Poco {
namespace Net {
class Net_API QuotedPrintableDecoderBuf: public Poco::UnbufferedStreamBuf
/// This streambuf decodes all quoted-printable (see RFC 2045)
/// encoded data read from the istream connected to it.
///
/// Note: For performance reasons, the characters
/// are read directly from the given istream's
/// underlying streambuf, so the state
/// of the istream will not reflect that of
/// its streambuf.
{
public:
QuotedPrintableDecoderBuf(std::istream& istr);
~QuotedPrintableDecoderBuf();
private:
int readFromDevice();
std::streambuf& _buf;
};
class Net_API QuotedPrintableDecoderIOS: public virtual std::ios
/// The base class for QuotedPrintableDecoder.
///
/// This class is needed to ensure the correct initialization
/// order of the stream buffer and base classes.
{
public:
QuotedPrintableDecoderIOS(std::istream& istr);
~QuotedPrintableDecoderIOS();
QuotedPrintableDecoderBuf* rdbuf();
protected:
QuotedPrintableDecoderBuf _buf;
};
class Net_API QuotedPrintableDecoder: public QuotedPrintableDecoderIOS, public std::istream
/// This istream decodes all quoted-printable (see RFC 2045)
/// encoded data read from the istream connected to it.
///
/// Note: For performance reasons, the characters
/// are read directly from the given istream's
/// underlying streambuf, so the state
/// of the istream will not reflect that of
/// its streambuf.
{
public:
QuotedPrintableDecoder(std::istream& istr);
~QuotedPrintableDecoder();
};
} } // namespace Poco::Net
#endif // Net_QuotedPrintableDecoder_INCLUDED