<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>GNU CommonC++: ost::CRC32Digest 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 1.4.6 --> <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 id="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="examples.html"><span>Examples</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> <div class="nav"> <a class="el" href="namespaceost.html">ost</a>::<a class="el" href="classost_1_1_c_r_c32_digest.html">CRC32Digest</a></div> <h1>ost::CRC32Digest Class Reference</h1><!-- doxytag: class="ost::CRC32Digest" --><!-- doxytag: inherits="ost::Digest" -->A crc32 collection/computation hash accumulator class.crc32 computation hash. <a href="#_details">More...</a> <p> <code>#include <<a class="el" href="digest_8h-source.html">digest.h</a>></code> <p> <p>Inheritance diagram for ost::CRC32Digest: <p><center><img src="classost_1_1_c_r_c32_digest.png" usemap="#ost::CRC32Digest_map" border="0" alt=""></center> <map name="ost::CRC32Digest_map"> <area href="classost_1_1_digest.html" alt="ost::Digest" shape="rect" coords="0,0,109,24"> </map> <a href="classost_1_1_c_r_c32_digest-members.html">List of all members.</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="classost_1_1_c_r_c32_digest.html#1398dd6989e33cea0222e558d2ac4cba">CRC32Digest</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_c_r_c32_digest.html#f5db909388169c71b241aa80468aca19">initDigest</a> (void)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_c_r_c32_digest.html#10305cfa59bebc37b56d779493dbc4be">getSize</a> (void)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_c_r_c32_digest.html#b04d7ae0a9ab46351f441d3a62b6ca98">getDigest</a> (unsigned char *buffer)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_c_r_c32_digest.html#2eaff9b0e5fa824b8f16c69b673b3174">putDigest</a> (const unsigned char *buffer, unsigned length)</td></tr> <tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_c_r_c32_digest.html#40f818aa7cfc6888653e7fe8efd16c7a">overflow</a> (unsigned char octet)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">std::ostream & </td><td class="memItemRight" valign="bottom"><a class="el" href="classost_1_1_c_r_c32_digest.html#942cace7a6d62b8758357649648174a8">strDigest</a> (std::ostream &os)</td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> A crc32 collection/computation hash accumulator class.crc32 computation hash. <p> <dl compact><dt><b>Author:</b></dt><dd>Kevin Kraatz <<a href="mailto:kraatz@arlut.utexas.edu">kraatz@arlut.utexas.edu</a>> </dd></dl> <dl compact><dt><b>Examples: </b></dt><dd> <p> <a class="el" href="crc32_8cpp-example.html#_a23">crc32.cpp</a>.</dl> <p> <hr><h2>Constructor & Destructor Documentation</h2> <a class="anchor" name="1398dd6989e33cea0222e558d2ac4cba"></a><!-- doxytag: member="ost::CRC32Digest::CRC32Digest" ref="1398dd6989e33cea0222e558d2ac4cba" args="()" --><p> <table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">ost::CRC32Digest::CRC32Digest </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr> </table> <table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td> <p> </td> </tr> </table> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="b04d7ae0a9ab46351f441d3a62b6ca98"></a><!-- doxytag: member="ost::CRC32Digest::getDigest" ref="b04d7ae0a9ab46351f441d3a62b6ca98" args="(unsigned char *buffer)" --><p> <table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">unsigned ost::CRC32Digest::getDigest </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">unsigned char * </td> <td class="mdname1" valign="top" nowrap> <em>buffer</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [virtual]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td> <p> <p> Implements <a class="el" href="classost_1_1_digest.html#afe56b139e7fb543945b7350a59f44fd">ost::Digest</a>.<dl compact><dt><b>Examples: </b></dt><dd> <a class="el" href="crc32_8cpp-example.html#a25">crc32.cpp</a>.</dl> </td> </tr> </table> <a class="anchor" name="10305cfa59bebc37b56d779493dbc4be"></a><!-- doxytag: member="ost::CRC32Digest::getSize" ref="10305cfa59bebc37b56d779493dbc4be" args="(void)" --><p> <table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">unsigned ost::CRC32Digest::getSize </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">void </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [inline, virtual]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td> <p> <p> Implements <a class="el" href="classost_1_1_digest.html#54bddba60131f47fab334a10b31e0850">ost::Digest</a>. </td> </tr> </table> <a class="anchor" name="f5db909388169c71b241aa80468aca19"></a><!-- doxytag: member="ost::CRC32Digest::initDigest" ref="f5db909388169c71b241aa80468aca19" args="(void)" --><p> <table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">void ost::CRC32Digest::initDigest </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">void </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [virtual]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td> <p> <p> Implements <a class="el" href="classost_1_1_digest.html#fb83ec064689f9351be8b23b76137584">ost::Digest</a>. </td> </tr> </table> <a class="anchor" name="40f818aa7cfc6888653e7fe8efd16c7a"></a><!-- doxytag: member="ost::CRC32Digest::overflow" ref="40f818aa7cfc6888653e7fe8efd16c7a" args="(unsigned char octet)" --><p> <table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">unsigned char ost::CRC32Digest::overflow </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">unsigned char </td> <td class="mdname1" valign="top" nowrap> <em>octet</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [protected]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td> <p> </td> </tr> </table> <a class="anchor" name="2eaff9b0e5fa824b8f16c69b673b3174"></a><!-- doxytag: member="ost::CRC32Digest::putDigest" ref="2eaff9b0e5fa824b8f16c69b673b3174" args="(const unsigned char *buffer, unsigned length)" --><p> <table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">void ost::CRC32Digest::putDigest </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">const unsigned char * </td> <td class="mdname" nowrap> <em>buffer</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td class="md"></td> <td class="md" nowrap>unsigned </td> <td class="mdname" nowrap> <em>length</em></td> </tr> <tr> <td class="md"></td> <td class="md">) </td> <td class="md" colspan="2"><code> [virtual]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td> <p> <p> Implements <a class="el" href="classost_1_1_digest.html#a7d1b98a1a6c5c81c730dae029ef33b6">ost::Digest</a>.<dl compact><dt><b>Examples: </b></dt><dd> <a class="el" href="crc32_8cpp-example.html#a24">crc32.cpp</a>.</dl> </td> </tr> </table> <a class="anchor" name="942cace7a6d62b8758357649648174a8"></a><!-- doxytag: member="ost::CRC32Digest::strDigest" ref="942cace7a6d62b8758357649648174a8" args="(std::ostream &os)" --><p> <table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">std::ostream& ost::CRC32Digest::strDigest </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">std::ostream & </td> <td class="mdname1" valign="top" nowrap> <em>os</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [protected, virtual]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td> <p> <p> Implements <a class="el" href="classost_1_1_digest.html#f47d1d12e4a3a17949475d0619dbfedc">ost::Digest</a>. </td> </tr> </table> <hr>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="digest_8h-source.html">digest.h</a></ul> <hr size="1"><address style="align: right;"><small>Generated on Mon Jun 19 10:50:56 2006 for GNU CommonC++ by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 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