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| |
| <p>Represents a topic destination, used for publish/subscribe messaging. |
| <a href="classmqtt_1_1topic.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="topic_8h_source.html">topic.h</a>></code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a> |
| Public Types</h2></td></tr> |
| <tr class="memitem:a5e94471a0af9ef527a90b5280c1cdf2b"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a5e94471a0af9ef527a90b5280c1cdf2b">ptr_t</a> = std::shared_ptr< <a class="el" href="classmqtt_1_1topic.html">topic</a> ></td></tr> |
| <tr class="memdesc:a5e94471a0af9ef527a90b5280c1cdf2b"><td class="mdescLeft"> </td><td class="mdescRight">A smart/shared pointer to this class. <a href="#a5e94471a0af9ef527a90b5280c1cdf2b">More...</a><br/></td></tr> |
| <tr class="separator:a5e94471a0af9ef527a90b5280c1cdf2b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7501cd52070ff3e86f6f322e2c4c31fc"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a7501cd52070ff3e86f6f322e2c4c31fc">const_ptr_t</a> = std::shared_ptr< const <a class="el" href="classmqtt_1_1topic.html">topic</a> ></td></tr> |
| <tr class="memdesc:a7501cd52070ff3e86f6f322e2c4c31fc"><td class="mdescLeft"> </td><td class="mdescRight">A smart/shared pointer to this class. <a href="#a7501cd52070ff3e86f6f322e2c4c31fc">More...</a><br/></td></tr> |
| <tr class="separator:a7501cd52070ff3e86f6f322e2c4c31fc"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:a3f20abd05f9f841232d1ad81ecb814dd"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a3f20abd05f9f841232d1ad81ecb814dd">topic</a> (<a class="el" href="classmqtt_1_1iasync__client.html">iasync_client</a> &cli, const string &name, int qos=<a class="el" href="classmqtt_1_1message.html#a9689553c0840b987f5aa064b3692e09c">message::DFLT_QOS</a>, bool retained=<a class="el" href="classmqtt_1_1message.html#a4130d0db580fb11ee4a476712f000d48">message::DFLT_RETAINED</a>)</td></tr> |
| <tr class="memdesc:a3f20abd05f9f841232d1ad81ecb814dd"><td class="mdescLeft"> </td><td class="mdescRight">Construct an MQTT topic destination for messages. <a href="#a3f20abd05f9f841232d1ad81ecb814dd">More...</a><br/></td></tr> |
| <tr class="separator:a3f20abd05f9f841232d1ad81ecb814dd"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a20bb6ded44502aa1dd1f235883cca8bf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmqtt_1_1iasync__client.html">iasync_client</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a20bb6ded44502aa1dd1f235883cca8bf">get_client</a> ()</td></tr> |
| <tr class="memdesc:a20bb6ded44502aa1dd1f235883cca8bf"><td class="mdescLeft"> </td><td class="mdescRight">Gets a reference to the MQTT client used by this topic. <a href="#a20bb6ded44502aa1dd1f235883cca8bf">More...</a><br/></td></tr> |
| <tr class="separator:a20bb6ded44502aa1dd1f235883cca8bf"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7cc52b6439851356b32459533dc96b55"><td class="memItemLeft" align="right" valign="top">const string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a7cc52b6439851356b32459533dc96b55">get_name</a> () const </td></tr> |
| <tr class="memdesc:a7cc52b6439851356b32459533dc96b55"><td class="mdescLeft"> </td><td class="mdescRight">Gets the name of the topic. <a href="#a7cc52b6439851356b32459533dc96b55">More...</a><br/></td></tr> |
| <tr class="separator:a7cc52b6439851356b32459533dc96b55"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa155b7dc33fa0ef8ecace578cace2d4e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#aa155b7dc33fa0ef8ecace578cace2d4e">get_qos</a> () const </td></tr> |
| <tr class="memdesc:aa155b7dc33fa0ef8ecace578cace2d4e"><td class="mdescLeft"> </td><td class="mdescRight">Gets the default quality of service for this topic. <a href="#aa155b7dc33fa0ef8ecace578cace2d4e">More...</a><br/></td></tr> |
| <tr class="separator:aa155b7dc33fa0ef8ecace578cace2d4e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a570c51a6a1b004aa64754102239e3116"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a570c51a6a1b004aa64754102239e3116">get_retained</a> () const </td></tr> |
| <tr class="memdesc:a570c51a6a1b004aa64754102239e3116"><td class="mdescLeft"> </td><td class="mdescRight">Gets the default retained flag used for this topic. <a href="#a570c51a6a1b004aa64754102239e3116">More...</a><br/></td></tr> |
| <tr class="separator:a570c51a6a1b004aa64754102239e3116"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1503219df15de428ff11ecc69099a9b7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a1503219df15de428ff11ecc69099a9b7">set_qos</a> (int qos)</td></tr> |
| <tr class="memdesc:a1503219df15de428ff11ecc69099a9b7"><td class="mdescLeft"> </td><td class="mdescRight">Sets the default quality of service for this topic. <a href="#a1503219df15de428ff11ecc69099a9b7">More...</a><br/></td></tr> |
| <tr class="separator:a1503219df15de428ff11ecc69099a9b7"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6464a44498c4ceb14d7038ec45b88ab0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a6464a44498c4ceb14d7038ec45b88ab0">set_retained</a> (bool retained)</td></tr> |
| <tr class="memdesc:a6464a44498c4ceb14d7038ec45b88ab0"><td class="mdescLeft"> </td><td class="mdescRight">Sets the default retained flag used for this topic. <a href="#a6464a44498c4ceb14d7038ec45b88ab0">More...</a><br/></td></tr> |
| <tr class="separator:a6464a44498c4ceb14d7038ec45b88ab0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a245cb5fa74d692edf1f069b6cbdd2809"><td class="memItemLeft" align="right" valign="top">delivery_token_ptr </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a245cb5fa74d692edf1f069b6cbdd2809">publish</a> (const void *payload, size_t n)</td></tr> |
| <tr class="memdesc:a245cb5fa74d692edf1f069b6cbdd2809"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message on the topic using the default QoS and retained flag. <a href="#a245cb5fa74d692edf1f069b6cbdd2809">More...</a><br/></td></tr> |
| <tr class="separator:a245cb5fa74d692edf1f069b6cbdd2809"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a32155e22ade2879fda7eb6af94e1edc2"><td class="memItemLeft" align="right" valign="top">delivery_token_ptr </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a32155e22ade2879fda7eb6af94e1edc2">publish</a> (const void *payload, size_t n, int qos, bool retained)</td></tr> |
| <tr class="memdesc:a32155e22ade2879fda7eb6af94e1edc2"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message on the topic. <a href="#a32155e22ade2879fda7eb6af94e1edc2">More...</a><br/></td></tr> |
| <tr class="separator:a32155e22ade2879fda7eb6af94e1edc2"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8be5358f0ab80036184a89960daee9a0"><td class="memItemLeft" align="right" valign="top">delivery_token_ptr </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a8be5358f0ab80036184a89960daee9a0">publish</a> (<a class="el" href="classmqtt_1_1buffer__ref.html">binary_ref</a> payload)</td></tr> |
| <tr class="memdesc:a8be5358f0ab80036184a89960daee9a0"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message on the topic using the default QoS and retained flag. <a href="#a8be5358f0ab80036184a89960daee9a0">More...</a><br/></td></tr> |
| <tr class="separator:a8be5358f0ab80036184a89960daee9a0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa34a4625a889d5d1bfdf2f262ddade2d"><td class="memItemLeft" align="right" valign="top">delivery_token_ptr </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#aa34a4625a889d5d1bfdf2f262ddade2d">publish</a> (<a class="el" href="classmqtt_1_1buffer__ref.html">binary_ref</a> payload, int qos, bool retained)</td></tr> |
| <tr class="memdesc:aa34a4625a889d5d1bfdf2f262ddade2d"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message on the topic. <a href="#aa34a4625a889d5d1bfdf2f262ddade2d">More...</a><br/></td></tr> |
| <tr class="separator:aa34a4625a889d5d1bfdf2f262ddade2d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae38b14f29acefc573904e4ac71e69791"><td class="memItemLeft" align="right" valign="top">string </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#ae38b14f29acefc573904e4ac71e69791">to_string</a> () const </td></tr> |
| <tr class="memdesc:ae38b14f29acefc573904e4ac71e69791"><td class="mdescLeft"> </td><td class="mdescRight">Returns a string representation of this topic. <a href="#ae38b14f29acefc573904e4ac71e69791">More...</a><br/></td></tr> |
| <tr class="separator:ae38b14f29acefc573904e4ac71e69791"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> |
| Static Public Member Functions</h2></td></tr> |
| <tr class="memitem:a05d1dd48249e94ae3d8c82b3a1b28372"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classmqtt_1_1topic.html#a5e94471a0af9ef527a90b5280c1cdf2b">ptr_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1topic.html#a05d1dd48249e94ae3d8c82b3a1b28372">create</a> (<a class="el" href="classmqtt_1_1iasync__client.html">iasync_client</a> &cli, const string &name, int qos=<a class="el" href="classmqtt_1_1message.html#a9689553c0840b987f5aa064b3692e09c">message::DFLT_QOS</a>, bool retained=<a class="el" href="classmqtt_1_1message.html#a4130d0db580fb11ee4a476712f000d48">message::DFLT_RETAINED</a>)</td></tr> |
| <tr class="memdesc:a05d1dd48249e94ae3d8c82b3a1b28372"><td class="mdescLeft"> </td><td class="mdescRight">Creates a new topic. <a href="#a05d1dd48249e94ae3d8c82b3a1b28372">More...</a><br/></td></tr> |
| <tr class="separator:a05d1dd48249e94ae3d8c82b3a1b28372"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Represents a topic destination, used for publish/subscribe messaging. </p> |
| </div><h2 class="groupheader">Member Typedef Documentation</h2> |
| <a class="anchor" id="a7501cd52070ff3e86f6f322e2c4c31fc"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">using <a class="el" href="classmqtt_1_1topic.html#a7501cd52070ff3e86f6f322e2c4c31fc">mqtt::topic::const_ptr_t</a> = std::shared_ptr<const <a class="el" href="classmqtt_1_1topic.html">topic</a>></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>A smart/shared pointer to this class. </p> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a5e94471a0af9ef527a90b5280c1cdf2b"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">using <a class="el" href="classmqtt_1_1topic.html#a5e94471a0af9ef527a90b5280c1cdf2b">mqtt::topic::ptr_t</a> = std::shared_ptr<<a class="el" href="classmqtt_1_1topic.html">topic</a>></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>A smart/shared pointer to this class. </p> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| <a class="anchor" id="a3f20abd05f9f841232d1ad81ecb814dd"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">mqtt::topic::topic </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1iasync__client.html">iasync_client</a> & </td> |
| <td class="paramname"><em>cli</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>name</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>qos</em> = <code><a class="el" href="classmqtt_1_1message.html#a9689553c0840b987f5aa064b3692e09c">message::DFLT_QOS</a></code>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool </td> |
| <td class="paramname"><em>retained</em> = <code><a class="el" href="classmqtt_1_1message.html#a4130d0db580fb11ee4a476712f000d48">message::DFLT_RETAINED</a></code> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Construct an MQTT topic destination for messages. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">cli</td><td>Client to which the topic is attached </td></tr> |
| <tr><td class="paramname">name</td><td>The topic string </td></tr> |
| <tr><td class="paramname">qos</td><td>The default QoS for publishing. </td></tr> |
| <tr><td class="paramname">retained</td><td>The default retained flag for the topic. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a class="anchor" id="a05d1dd48249e94ae3d8c82b3a1b28372"></a> |
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| <td class="memname">static <a class="el" href="classmqtt_1_1topic.html#a5e94471a0af9ef527a90b5280c1cdf2b">ptr_t</a> mqtt::topic::create </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1iasync__client.html">iasync_client</a> & </td> |
| <td class="paramname"><em>cli</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>name</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>qos</em> = <code><a class="el" href="classmqtt_1_1message.html#a9689553c0840b987f5aa064b3692e09c">message::DFLT_QOS</a></code>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool </td> |
| <td class="paramname"><em>retained</em> = <code><a class="el" href="classmqtt_1_1message.html#a4130d0db580fb11ee4a476712f000d48">message::DFLT_RETAINED</a></code> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Creates a new topic. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">cli</td><td>Client to which the topic is attached </td></tr> |
| <tr><td class="paramname">name</td><td>The topic string </td></tr> |
| <tr><td class="paramname">qos</td><td>The default QoS for publishing. </td></tr> |
| <tr><td class="paramname">retained</td><td>The default retained flag for the topic. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>A shared pointer to the topic. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a20bb6ded44502aa1dd1f235883cca8bf"></a> |
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| <td class="memname"><a class="el" href="classmqtt_1_1iasync__client.html">iasync_client</a>& mqtt::topic::get_client </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets a reference to the MQTT client used by this topic. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The MQTT client used by this topic </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a7cc52b6439851356b32459533dc96b55"></a> |
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| <td class="memname">const string& mqtt::topic::get_name </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets the name of the topic. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The name of the topic. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aa155b7dc33fa0ef8ecace578cace2d4e"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
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| <td class="mlabels-left"> |
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| <td class="memname">int mqtt::topic::get_qos </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets the default quality of service for this topic. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The default quality of service for this topic. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a570c51a6a1b004aa64754102239e3116"></a> |
| <div class="memitem"> |
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| <td class="memname">bool mqtt::topic::get_retained </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets the default retained flag used for this topic. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The default retained flag used for this topic. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a245cb5fa74d692edf1f069b6cbdd2809"></a> |
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| <td class="memname">delivery_token_ptr mqtt::topic::publish </td> |
| <td>(</td> |
| <td class="paramtype">const void * </td> |
| <td class="paramname"><em>payload</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>n</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message on the topic using the default QoS and retained flag. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">payload</td><td>the bytes to use as the message payload </td></tr> |
| <tr><td class="paramname">n</td><td>the number of bytes in the payload </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>The delivery token used to track and wait for the publish to complete. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a32155e22ade2879fda7eb6af94e1edc2"></a> |
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| <td class="memname">delivery_token_ptr mqtt::topic::publish </td> |
| <td>(</td> |
| <td class="paramtype">const void * </td> |
| <td class="paramname"><em>payload</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>n</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>qos</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool </td> |
| <td class="paramname"><em>retained</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message on the topic. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">payload</td><td>the bytes to use as the message payload </td></tr> |
| <tr><td class="paramname">n</td><td>the number of bytes in the payload </td></tr> |
| <tr><td class="paramname">qos</td><td>the Quality of Service to deliver the message at. Valid values are 0, 1 or 2. </td></tr> |
| <tr><td class="paramname">retained</td><td>whether or not this message should be retained by the server. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>The delivery token used to track and wait for the publish to complete. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a8be5358f0ab80036184a89960daee9a0"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
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| <td class="memname">delivery_token_ptr mqtt::topic::publish </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1buffer__ref.html">binary_ref</a> </td> |
| <td class="paramname"><em>payload</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message on the topic using the default QoS and retained flag. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">payload</td><td>the bytes to use as the message payload </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>The delivery token used to track and wait for the publish to complete. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aa34a4625a889d5d1bfdf2f262ddade2d"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
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| <td class="memname">delivery_token_ptr mqtt::topic::publish </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1buffer__ref.html">binary_ref</a> </td> |
| <td class="paramname"><em>payload</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>qos</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool </td> |
| <td class="paramname"><em>retained</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message on the topic. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">payload</td><td>the bytes to use as the message payload </td></tr> |
| <tr><td class="paramname">qos</td><td>the Quality of Service to deliver the message at. Valid values are 0, 1 or 2. </td></tr> |
| <tr><td class="paramname">retained</td><td>whether or not this message should be retained by the server. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>The delivery token used to track and wait for the publish to complete. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1503219df15de428ff11ecc69099a9b7"></a> |
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| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mqtt::topic::set_qos </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>qos</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Sets the default quality of service for this topic. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">qos</td><td>The default quality of service for this topic. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a6464a44498c4ceb14d7038ec45b88ab0"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mqtt::topic::set_retained </td> |
| <td>(</td> |
| <td class="paramtype">bool </td> |
| <td class="paramname"><em>retained</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Sets the default retained flag used for this topic. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">retained</td><td>The default retained flag used for this topic. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ae38b14f29acefc573904e4ac71e69791"></a> |
| <div class="memitem"> |
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| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
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| <td class="memname">string mqtt::topic::to_string </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns a string representation of this topic. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The name of the topic </dd></dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>src/mqtt/<a class="el" href="topic_8h_source.html">topic.h</a></li> |
| </ul> |
| </div><!-- contents --> |
| </div><!-- doc-content --> |
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| <li class="navelem"><b>mqtt</b></li><li class="navelem"><a class="el" href="classmqtt_1_1topic.html">topic</a></li> |
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