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<title>Class Poco::InflatingInputStream</title>
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<meta name="copyright" content="Copyright (c) 2009, Applied Informatics Software Engineering GmbH and Contributors"/>
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<meta name="date" content="2009-11-24"/>
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<h1 class="namespace"><a href="Poco.html" class="namespace">Poco</a></h1>
<h1 class="symbol">class InflatingInputStream</h1>
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<b>Library:</b> Foundation<br />
<b>Package:</b> Streams<br />
<b>Header:</b> Poco/InflatingStream.h</p>
<h2>Description</h2>
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<p>This stream decompresses all data passing through it using zlib's inflate algorithm. Example: </p>
<pre>std::ifstream istr("data.gz", std::ios::binary);
InflatingInputStream inflater(istr, InflatingStreamBuf::STREAM_GZIP);
std::string data;
istr >> data;
</pre>
<p>The underlying input stream can contain more than one gzip/deflate stream. After a gzip/deflate stream has been processed, <a href="Poco.InflatingInputStream.html#7617" title="Poco::InflatingInputStream::reset()">reset</a>() can be called to inflate the next stream. </p>
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<h2>Inheritance</h2>
<p><b>Direct Base Classes: </b><a href="Poco.InflatingIOS.html" title="class Poco::InflatingIOS">InflatingIOS</a>, std::istream</p>
<p><b>All Base Classes: </b><a href="Poco.InflatingIOS.html" title="class Poco::InflatingIOS">InflatingIOS</a>, std::ios, std::istream</p>
<h2>Member Summary</h2>
<p><b>Member Functions: </b><a href="Poco.InflatingInputStream.html#7617" title="Poco::InflatingInputStream::reset()">reset</a></p>
<p><b>Inherited Functions: </b><a href="Poco.InflatingIOS.html#7604" title="Poco::InflatingIOS::rdbuf()">rdbuf</a></p>
<h2>Constructors</h2>
<h3><a name="7613">InflatingInputStream</a></h3>
<p class="decl"><a href="Poco.InflatingInputStream.html" title="class Poco::InflatingInputStream">InflatingInputStream</a>(<br /> std::istream & istr,<br /> <a href="Poco.InflatingStreamBuf.html#7568" title="enum Poco::InflatingStreamBuf::StreamType">InflatingStreamBuf::StreamType</a> type = InflatingStreamBuf::STREAM_ZLIB<br />);</p>
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<p></p>
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<h2>Destructor</h2>
<h3><a name="7616">~InflatingInputStream</a></h3>
<p class="decl">~<a href="Poco.InflatingInputStream.html" title="class Poco::InflatingInputStream">InflatingInputStream</a>();</p>
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<p></p>
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<h2>Member Functions</h2>
<h3><a name="7617">reset</a></h3>
<p class="decl">void reset();</p>
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<p></p>
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<p class="footer">POCO C++ Libraries 1.3.6-all<br />
Copyright © 2009, <a href="http://pocoproject.org/" target="_blank">Applied Informatics Software Engineering GmbH and Contributors</a></p>
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