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160 lines
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<div id="projectname">MQTT C Client Libraries Internals
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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">Connack Struct Reference</div> </div>
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<div class="contents">
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<p>Data for a connack packet.
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<a href="structConnack.html#details">More...</a></p>
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<p><code>#include <MQTTPacket.h></code></p>
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Collaboration diagram for Connack:</div>
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<div class="center"><img src="structConnack__coll__graph.png" border="0" usemap="#Connack_coll__map" alt="Collaboration graph"/></div>
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<map name="Connack_coll__map" id="Connack_coll__map">
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</map>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
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Data Fields</h2></td></tr>
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<tr class="memitem:af532b37a9b73aaf2254d9e5789814d71"><td class="memItemLeft" align="right" valign="top"><a id="af532b37a9b73aaf2254d9e5789814d71"></a>
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<a class="el" href="unionHeader.html">Header</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structConnack.html#af532b37a9b73aaf2254d9e5789814d71">header</a></td></tr>
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<tr class="memdesc:af532b37a9b73aaf2254d9e5789814d71"><td class="mdescLeft"> </td><td class="mdescRight">MQTT header byte. <br /></td></tr>
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<tr class="separator:af532b37a9b73aaf2254d9e5789814d71"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a296f82b2061fa92586c8c2212ffd6efd"><td class="memItemLeft" ><a id="a296f82b2061fa92586c8c2212ffd6efd"></a>
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union {</td></tr>
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<tr class="memitem:a9bc9e86f1f46353b537a2e9698a76bf5"><td class="memItemLeft" >
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   unsigned char   <a class="el" href="structConnack.html#aa2355d305cb311d356af339c44a852c7">all</a></td></tr>
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<tr class="memdesc:a9bc9e86f1f46353b537a2e9698a76bf5"><td class="mdescLeft"> </td><td class="mdescRight">all connack flags <br /></td></tr>
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<tr class="separator:a9bc9e86f1f46353b537a2e9698a76bf5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af43b9f2b760ce33ea9ed53e13f702c9c"><td class="memItemLeft" >
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   struct {</td></tr>
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<tr class="memitem:ae3db0a1a5f2d13e848b320c32b1c2e1b"><td class="memItemLeft" >
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      bool   <a class="el" href="structConnack.html#a57f2834e64d4e3ff4f73012491f73f48">sessionPresent</a>: 1</td></tr>
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<tr class="memdesc:ae3db0a1a5f2d13e848b320c32b1c2e1b"><td class="mdescLeft"> </td><td class="mdescRight">was a session found on the server? <br /></td></tr>
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<tr class="separator:ae3db0a1a5f2d13e848b320c32b1c2e1b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a72cddf0421784c8b3a2d595c8f1de9d0"><td class="memItemLeft" >
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      unsigned int   <a class="el" href="structConnack.html#a455bf40d0da52ccfd9b546e7fa23b1d0">reserved</a>: 7</td></tr>
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<tr class="memdesc:a72cddf0421784c8b3a2d595c8f1de9d0"><td class="mdescLeft"> </td><td class="mdescRight">message type nibble <br /></td></tr>
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<tr class="separator:a72cddf0421784c8b3a2d595c8f1de9d0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af43b9f2b760ce33ea9ed53e13f702c9c"><td class="memItemLeft" valign="top">   }   <b>bits</b></td></tr>
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<tr class="separator:af43b9f2b760ce33ea9ed53e13f702c9c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a296f82b2061fa92586c8c2212ffd6efd"><td class="memItemLeft" valign="top">} </td><td class="memItemRight" valign="bottom"><a class="el" href="structConnack.html#a296f82b2061fa92586c8c2212ffd6efd">flags</a></td></tr>
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<tr class="memdesc:a296f82b2061fa92586c8c2212ffd6efd"><td class="mdescLeft"> </td><td class="mdescRight">connack flags byte <br /></td></tr>
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<tr class="separator:a296f82b2061fa92586c8c2212ffd6efd"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5a963839f48e7f1319af687621f6e3ec"><td class="memItemLeft" align="right" valign="top"><a id="a5a963839f48e7f1319af687621f6e3ec"></a>
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unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="structConnack.html#a5a963839f48e7f1319af687621f6e3ec">rc</a></td></tr>
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<tr class="memdesc:a5a963839f48e7f1319af687621f6e3ec"><td class="mdescLeft"> </td><td class="mdescRight">connack reason code <br /></td></tr>
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<tr class="separator:a5a963839f48e7f1319af687621f6e3ec"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af1a10784220b77ccfbf549b2443f2332"><td class="memItemLeft" align="right" valign="top"><a id="af1a10784220b77ccfbf549b2443f2332"></a>
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unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structConnack.html#af1a10784220b77ccfbf549b2443f2332">MQTTVersion</a></td></tr>
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<tr class="memdesc:af1a10784220b77ccfbf549b2443f2332"><td class="mdescLeft"> </td><td class="mdescRight">the version of MQTT <br /></td></tr>
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<tr class="separator:af1a10784220b77ccfbf549b2443f2332"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab5d35213eadd6bbecd56627b9680ac0c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structMQTTProperties.html">MQTTProperties</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structConnack.html#ab5d35213eadd6bbecd56627b9680ac0c">properties</a></td></tr>
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<tr class="memdesc:ab5d35213eadd6bbecd56627b9680ac0c"><td class="mdescLeft"> </td><td class="mdescRight">MQTT 5.0 properties. <a href="structConnack.html#ab5d35213eadd6bbecd56627b9680ac0c">More...</a><br /></td></tr>
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<tr class="separator:ab5d35213eadd6bbecd56627b9680ac0c"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Data for a connack packet. </p>
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</div><h2 class="groupheader">Field Documentation</h2>
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<a id="ab5d35213eadd6bbecd56627b9680ac0c"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab5d35213eadd6bbecd56627b9680ac0c">◆ </a></span>properties</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="structMQTTProperties.html">MQTTProperties</a> Connack::properties</td>
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</table>
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</div><div class="memdoc">
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<p>MQTT 5.0 properties. </p>
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<p>Not used for MQTT < 5.0 </p>
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</div>
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</div>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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<li>MQTTPacket.h</li>
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</ul>
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