class_output_proxy.html

著名的密码库Crypto++的文档 C++语言的杰作。程序员必备。

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Implements <a class="el" href="class_buffered_transformation.html#d396dcb42260f23125a35ec0e5d17d55">BufferedTransformation</a>.
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Definition at line <a class="el" href="filters_8h-source.html#l00464">464</a> of file <a class="el" href="filters_8h-source.html">filters.h</a>.
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<a class="anchor" name="0b7247fde67865b260d55763e14fdfa5"></a><!-- doxytag: member="OutputProxy::PutModifiable2" ref="0b7247fde67865b260d55763e14fdfa5" args="(byte *begin, size_t length, int messageEnd, bool blocking)" -->
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          <td class="memname">size_t OutputProxy::PutModifiable2           </td>
          <td>(</td>
          <td class="paramtype">byte *&nbsp;</td>
          <td class="paramname"> <em>inString</em>, </td>
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          <td class="paramtype">size_t&nbsp;</td>
          <td class="paramname"> <em>length</em>, </td>
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          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>messageEnd</em>, </td>
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          <td class="paramtype">bool&nbsp;</td>
          <td class="paramname"> <em>blocking</em></td><td>&nbsp;</td>
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          <td>)</td>
          <td></td><td></td><td width="100%"><code> [inline, virtual]</code></td>
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input multiple bytes that may be modified by callee for blocking or non-blocking processing 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>messageEnd</em>&nbsp;</td><td>means how many filters to signal MessageEnd to, including this one </td></tr>
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Reimplemented from <a class="el" href="class_buffered_transformation.html#770bf11f26d4dec66423a7dc2d36843d">BufferedTransformation</a>.
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Definition at line <a class="el" href="filters_8h-source.html#l00466">466</a> of file <a class="el" href="filters_8h-source.html">filters.h</a>.
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<a class="anchor" name="a6c68d78790266c60fa8b27176fbf969"></a><!-- doxytag: member="OutputProxy::Flush" ref="a6c68d78790266c60fa8b27176fbf969" args="(bool hardFlush, int propagation=-1, bool blocking=true)" -->
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          <td class="memname">bool OutputProxy::Flush           </td>
          <td>(</td>
          <td class="paramtype">bool&nbsp;</td>
          <td class="paramname"> <em>hardFlush</em>, </td>
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          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>propagation</em> = <code>-1</code>, </td>
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          <td class="paramtype">bool&nbsp;</td>
          <td class="paramname"> <em>blocking</em> = <code>true</code></td><td>&nbsp;</td>
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flush buffered input and/or output 
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>hardFlush</em>&nbsp;</td><td>is used to indicate whether all data should be flushed </td></tr>
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<dl class="note" compact><dt><b>Note:</b></dt><dd>Hard flushes must be used with care. It means try to process and output everything, even if there may not be enough data to complete the action. For example, hard flushing a <a class="el" href="class_hex_decoder.html" title="Decode base 16 data back to bytes.">HexDecoder</a> would cause an error if you do it after inputing an odd number of hex encoded characters. For some types of filters, for example <a class="el" href="class_zlib_decompressor.html" title="ZLIB Decompressor (RFC 1950).">ZlibDecompressor</a>, hard flushes can only be done at "synchronization points". These synchronization points are positions in the data stream that are created by hard flushes on the corresponding reverse filters, in this example <a class="el" href="class_zlib_compressor.html" title="ZLIB Compressor (RFC 1950).">ZlibCompressor</a>. This is useful when zlib compressed data is moved across a network in packets and compression state is preserved across packets, as in the ssh2 protocol. </dd></dl>

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Implements <a class="el" href="class_custom_flush_propagation.html">CustomFlushPropagation&lt; Sink &gt;</a>.
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Definition at line <a class="el" href="filters_8h-source.html#l00470">470</a> of file <a class="el" href="filters_8h-source.html">filters.h</a>.
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<a class="anchor" name="ecf5c216c060f2e6adfeb4019e6ad797"></a><!-- doxytag: member="OutputProxy::MessageSeriesEnd" ref="ecf5c216c060f2e6adfeb4019e6ad797" args="(int propagation=-1, bool blocking=true)" -->
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          <td class="memname">bool OutputProxy::MessageSeriesEnd           </td>
          <td>(</td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>propagation</em> = <code>-1</code>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&nbsp;</td>
          <td class="paramname"> <em>blocking</em> = <code>true</code></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td width="100%"><code> [inline, virtual]</code></td>
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