topical media & game development
lib-of-vs-libs-Poco-include-Poco-Net-QuotedPrintableEncoder.h / h
//
// QuotedPrintableEncoder.h
//
//
//
// Library: Net
// Package: Messages
// Module: QuotedPrintableEncoder
//
// Definition of the QuotedPrintableEncoder class.
//
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
ifndef Net_QuotedPrintableEncoder_INCLUDED
define Net_QuotedPrintableEncoder_INCLUDED
include "Poco/Net/Net.h"
include "Poco/UnbufferedStreamBuf.h"
include <ostream>
namespace Poco {
namespace Net {
class Net_API QuotedPrintableEncoderBuf: public Poco::UnbufferedStreamBuf
This streambuf encodes all data written
to it in quoted-printable encoding (see RFC 2045)
and forwards it to a connected ostream.
{
public:
QuotedPrintableEncoderBuf(std::ostream& ostr);
~QuotedPrintableEncoderBuf();
int close();
private:
int writeToDevice(char c);
void writeEncoded(char c);
void writeRaw(char c);
int _pending;
int _lineLength;
std::ostream& _ostr;
};
class Net_API QuotedPrintableEncoderIOS: public virtual std::ios
The base class for QuotedPrintableEncoder.
This class is needed to ensure the correct initialization
order of the stream buffer and base classes.
{
public:
QuotedPrintableEncoderIOS(std::ostream& ostr);
~QuotedPrintableEncoderIOS();
int close();
QuotedPrintableEncoderBuf* rdbuf();
protected:
QuotedPrintableEncoderBuf _buf;
};
class Net_API QuotedPrintableEncoder: public QuotedPrintableEncoderIOS, public std::ostream
This ostream encodes all data
written to it in quoted-printable encoding
(see RFC 2045) and forwards it to a connected ostream.
Always call close() when done
writing data, to ensure proper
completion of the encoding operation.
{
public:
QuotedPrintableEncoder(std::ostream& ostr);
~QuotedPrintableEncoder();
};
} } // namespace Poco::Net
endif // Net_QuotedPrintableEncoder_INCLUDED
(C) Æliens
04/09/2009
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