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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><title>Crypto++: EqualityComparisonFilter Class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.2 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul></div><h1>EqualityComparisonFilter Class Reference</h1><!-- doxytag: class="EqualityComparisonFilter" --><!-- doxytag: inherits="Unflushable< Multichannel< Filter > >" --><code>#include <<a class="el" href="mqueue_8h-source.html">mqueue.h</a>></code><p><p>Inheritance diagram for EqualityComparisonFilter:<p><center><img src="class_equality_comparison_filter.png" usemap="#EqualityComparisonFilter_map" border="0" alt=""></center><map name="EqualityComparisonFilter_map"><area href="class_unflushable.html" alt="Unflushable< Multichannel< Filter > >" shape="rect" coords="237,336,464,360"><area href="class_multichannel.html" alt="Multichannel< Filter >" shape="rect" coords="237,280,464,304"><area href="class_custom_flush_propagation.html" alt="CustomFlushPropagation< Filter >" shape="rect" coords="237,224,464,248"><area href="class_filter.html" alt="Filter" shape="rect" coords="237,168,464,192"><area href="class_buffered_transformation.html" alt="BufferedTransformation" shape="rect" coords="118,112,345,136"><area href="class_not_copyable.html" alt="NotCopyable" shape="rect" coords="355,112,582,136"><area href="class_algorithm.html" alt="Algorithm" shape="rect" coords="0,56,227,80"><area href="class_waitable.html" alt="Waitable" shape="rect" coords="237,56,464,80"><area href="class_clonable.html" alt="Clonable" shape="rect" coords="0,0,227,24"></map><a href="class_equality_comparison_filter-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>A filter that checks messages on two channels for equality. <p><p>Definition at line <a class="el" href="mqueue_8h-source.html#l00066">66</a> of file <a class="el" href="mqueue_8h-source.html">mqueue.h</a>.<table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_equality_comparison_filter.html#488c095db121999ba40c936573701d10">EqualityComparisonFilter</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> *attachment=NULL, bool throwIfNotEqual=true, const std::string &firstChannel="0", const std::string &secondChannel="1")</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f6f119a0a2e8a91c46676fc4f1eeeddc"></a><!-- doxytag: member="EqualityComparisonFilter::ChannelPut2" ref="f6f119a0a2e8a91c46676fc4f1eeeddc" args="(const std::string &channel, const byte *begin, size_t length, int messageEnd, bool blocking)" -->size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_equality_comparison_filter.html#f6f119a0a2e8a91c46676fc4f1eeeddc">ChannelPut2</a> (const std::string &channel, const byte *begin, size_t length, int messageEnd, bool blocking)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="97d5eb6fd119c9bdbee7d08b98450667"></a><!-- doxytag: member="EqualityComparisonFilter::ChannelMessageSeriesEnd" ref="97d5eb6fd119c9bdbee7d08b98450667" args="(const std::string &channel, int propagation=-1, bool blocking=true)" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_equality_comparison_filter.html#97d5eb6fd119c9bdbee7d08b98450667">ChannelMessageSeriesEnd</a> (const std::string &channel, int propagation=-1, bool blocking=true)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_unflushable.html#e5070b5e2895ca6cf458ff7ccef9f1e1">Flush</a> (bool completeFlush, int propagation=-1, bool blocking=true)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">flush buffered input and/or output <a href="#e5070b5e2895ca6cf458ff7ccef9f1e1"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="468a0e9208d834cdec612dc5bcf69d86"></a><!-- doxytag: member="EqualityComparisonFilter::IsolatedFlush" ref="468a0e9208d834cdec612dc5bcf69d86" args="(bool hardFlush, bool blocking)" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_unflushable.html#468a0e9208d834cdec612dc5bcf69d86">IsolatedFlush</a> (bool hardFlush, bool blocking)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bc1b73420d35a30a6e227b32be4d7981"></a><!-- doxytag: member="EqualityComparisonFilter::ChannelFlush" ref="bc1b73420d35a30a6e227b32be4d7981" args="(const std::string &channel, bool hardFlush, int propagation=-1, bool blocking=true)" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_unflushable.html#bc1b73420d35a30a6e227b32be4d7981">ChannelFlush</a> (const std::string &channel, bool hardFlush, int propagation=-1, bool blocking=true)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_multichannel.html#18b9b1cc4e6d2649214c62e447052db9">MessageSeriesEnd</a> (int propagation=-1, bool blocking=true)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">mark end of a series of messages <a href="#18b9b1cc4e6d2649214c62e447052db9"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">byte * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_multichannel.html#f0b0eb15ec27d19c93a1455d948c578e">CreatePutSpace</a> (size_t &size)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">request space which can be written into by the caller, and then used as input to <a class="el" href="class_buffered_transformation.html#e70658b0d271f8e114ac6c3cc9774ede" title="input a byte for processing">Put()</a> <a href="#f0b0eb15ec27d19c93a1455d948c578e"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_multichannel.html#4946e712bb71bb4ca04db6aa9cb70968">Put2</a> (const byte *begin, size_t length, int messageEnd, bool blocking)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">input multiple bytes for blocking or non-blocking processing <a href="#4946e712bb71bb4ca04db6aa9cb70968"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_multichannel.html#e5a9ac9bf82eb7f4eadc7c38fd604216">PutModifiable2</a> (byte *inString, size_t length, int messageEnd, bool blocking)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">input multiple bytes that may be modified by callee for blocking or non-blocking processing <a href="#e5a9ac9bf82eb7f4eadc7c38fd604216"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ffb7c3b2dd7a2e35159e71baa9d05b62"></a><!-- doxytag: member="EqualityComparisonFilter::ChannelCreatePutSpace" ref="ffb7c3b2dd7a2e35159e71baa9d05b62" args="(const std::string &channel, size_t &size)" -->byte * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_multichannel.html#ffb7c3b2dd7a2e35159e71baa9d05b62">ChannelCreatePutSpace</a> (const std::string &channel, size_t &size)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e4eca1a866eabc6edf8c28835dc11ff7"></a><!-- doxytag: member="EqualityComparisonFilter::ChannelPutModifiable" ref="e4eca1a866eabc6edf8c28835dc11ff7" args="(const std::string &channel, byte *inString, size_t length)" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_multichannel.html#e4eca1a866eabc6edf8c28835dc11ff7">ChannelPutModifiable</a> (const std::string &channel, byte *inString, size_t length)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="35049ced3a11aeb890f3f899d11e6daa"></a><!-- doxytag: member="EqualityComparisonFilter::ChannelPutModifiable2" ref="35049ced3a11aeb890f3f899d11e6daa" args="(const std::string &channel, byte *begin, size_t length, int messageEnd, bool blocking)" -->size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_multichannel.html#35049ced3a11aeb890f3f899d11e6daa">ChannelPutModifiable2</a> (const std::string &channel, byte *begin, size_t length, int messageEnd, bool blocking)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter.html#6e7251247b5c2cc3b0c15e861cc88e16">Attachable</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">returns whether this object allows attachment <a href="#6e7251247b5c2cc3b0c15e861cc88e16"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c8fc888888b2dad88bf64fc703044a93"></a><!-- doxytag: member="EqualityComparisonFilter::AttachedTransformation" ref="c8fc888888b2dad88bf64fc703044a93" args="()" --><a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter.html#c8fc888888b2dad88bf64fc703044a93">AttachedTransformation</a> ()</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">returns the object immediately attached to this object or NULL for no attachment <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="049148324c63bda47ac676f64e113b26"></a><!-- doxytag: member="EqualityComparisonFilter::AttachedTransformation" ref="049148324c63bda47ac676f64e113b26" args="() const" -->const <a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter.html#049148324c63bda47ac676f64e113b26">AttachedTransformation</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="93817876b45172108fe0342de6442f75"></a><!-- doxytag: member="EqualityComparisonFilter::Detach" ref="93817876b45172108fe0342de6442f75" args="(BufferedTransformation *newAttachment=NULL)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter.html#93817876b45172108fe0342de6442f75">Detach</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> *newAttachment=NULL)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">delete the current attachment chain and replace it with newAttachment <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="76cad0cf6ab20c2813f5e6d5ceb61d84"></a><!-- doxytag: member="EqualityComparisonFilter::TransferTo2" ref="76cad0cf6ab20c2813f5e6d5ceb61d84" args="(BufferedTransformation &target, lword &transferBytes, const std::string &channel=NULL_CHANNEL, bool blocking=true)" -->size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter.html#76cad0cf6ab20c2813f5e6d5ceb61d84">TransferTo2</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &target, lword &transferBytes, const std::string &channel=<a class="el" href="class_buffered_transformation.html#5e938c68f2a5e32a03440b1dc2bdc74a">NULL_CHANNEL</a>, bool blocking=true)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">upon return, byteCount contains number of bytes that have finished being transfered, and returns the number of bytes left in the current transfer block <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d5ad8feab6f315b94e94f38a7866e4e6"></a><!-- doxytag: member="EqualityComparisonFilter::CopyRangeTo2" ref="d5ad8feab6f315b94e94f38a7866e4e6" args="(BufferedTransformation &target, lword &begin, lword end=LWORD_MAX, const std::string &channel=NULL_CHANNEL, bool blocking=true) const " -->size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_filter.html#d5ad8feab6f315b94e94f38a7866e4e6">CopyRangeTo2</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &target, lword &begin, lword end=LWORD_MAX, const std::string &channel=<a class="el" href="class_buffered_transformation.html#5e938c68f2a5e32a03440b1dc2bdc74a">NULL_CHANNEL</a>, bool blocking=true) const </td></tr>⌨️ 快捷键说明
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