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111 lines
2.7 KiB
C++
111 lines
2.7 KiB
C++
//
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// HTTPIOStream.h
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//
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// $Id: //poco/Main/template/class.h#4 $
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//
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// Library: Net
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// Package: HTTP
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// Module: HTTPIOStream
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//
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// Definition of the HTTPIOStream class.
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//
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// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#ifndef Net_HTTPIOStream_INCLUDED
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#define Net_HTTPIOStream_INCLUDED
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#include "Poco/Net/Net.h"
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#include "Poco/Net/HTTPResponse.h"
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#include "Poco/UnbufferedStreamBuf.h"
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namespace Poco {
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namespace Net {
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class HTTPClientSession;
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class Net_API HTTPResponseStreamBuf: public Poco::UnbufferedStreamBuf
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{
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public:
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HTTPResponseStreamBuf(std::istream& istr);
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~HTTPResponseStreamBuf();
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private:
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int readFromDevice();
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std::istream& _istr;
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};
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inline int HTTPResponseStreamBuf::readFromDevice()
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{
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return _istr.get();
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}
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class Net_API HTTPResponseIOS: public virtual std::ios
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{
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public:
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HTTPResponseIOS(std::istream& istr);
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~HTTPResponseIOS();
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HTTPResponseStreamBuf* rdbuf();
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protected:
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HTTPResponseStreamBuf _buf;
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};
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inline HTTPResponseStreamBuf* HTTPResponseIOS::rdbuf()
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{
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return &_buf;
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}
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class Net_API HTTPResponseStream: public HTTPResponseIOS, public std::istream
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{
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public:
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HTTPResponseStream(std::istream& istr, HTTPClientSession* pSession);
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~HTTPResponseStream();
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private:
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HTTPClientSession* _pSession;
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};
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} } // namespace Poco::Net
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#endif // Net_HTTPIOStream_INCLUDED
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