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| |
| <p>Lightweight client for talking to an MQTT server using methods that block until an operation completes. |
| <a href="classmqtt_1_1client.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="client_8h_source.html">client.h</a>></code></p> |
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| Inheritance diagram for mqtt::client:</div> |
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| <img src="classmqtt_1_1client.png" usemap="#mqtt::client_map" alt=""/> |
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| <area href="classmqtt_1_1callback.html" title="Provides a mechanism for tracking the completion of an asynchronous action. " alt="mqtt::callback" shape="rect" coords="0,0,86,24"/> |
| </map> |
| </div></div> |
| <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:a0b763b9915200415709ef87e66405d3b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0b763b9915200415709ef87e66405d3b"></a> |
| using </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a0b763b9915200415709ef87e66405d3b">ptr_t</a> = std::shared_ptr< <a class="el" href="classmqtt_1_1client.html">client</a> ></td></tr> |
| <tr class="memdesc:a0b763b9915200415709ef87e66405d3b"><td class="mdescLeft"> </td><td class="mdescRight">Smart pointer type for this object. <br/></td></tr> |
| <tr class="separator:a0b763b9915200415709ef87e66405d3b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aab7f6333d1b4c20671a879c30139bfbd"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aab7f6333d1b4c20671a879c30139bfbd"></a> |
| using </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#aab7f6333d1b4c20671a879c30139bfbd">qos_collection</a> = <a class="el" href="classmqtt_1_1iasync__client.html#aee95659bed2446d0409ce33479f9cdad">async_client::qos_collection</a></td></tr> |
| <tr class="memdesc:aab7f6333d1b4c20671a879c30139bfbd"><td class="mdescLeft"> </td><td class="mdescRight">Type for a collection of QOS values. <br/></td></tr> |
| <tr class="separator:aab7f6333d1b4c20671a879c30139bfbd"><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:a89204adbc7a5eda14cdabe33607f166f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a89204adbc7a5eda14cdabe33607f166f">client</a> (const string &serverURI, const string &clientId, <a class="el" href="classmqtt_1_1iclient__persistence.html">iclient_persistence</a> *persistence=nullptr)</td></tr> |
| <tr class="memdesc:a89204adbc7a5eda14cdabe33607f166f"><td class="mdescLeft"> </td><td class="mdescRight">Create a client that can be used to communicate with an MQTT server. <a href="#a89204adbc7a5eda14cdabe33607f166f">More...</a><br/></td></tr> |
| <tr class="separator:a89204adbc7a5eda14cdabe33607f166f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad27a329d9e1d0ab8863d43773ac762cc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#ad27a329d9e1d0ab8863d43773ac762cc">client</a> (const string &serverURI, const string &clientId, const string &persistDir)</td></tr> |
| <tr class="memdesc:ad27a329d9e1d0ab8863d43773ac762cc"><td class="mdescLeft"> </td><td class="mdescRight">Create an <a class="el" href="classmqtt_1_1async__client.html" title="Lightweight client for talking to an MQTT server using non-blocking methods that allow an operation t...">async_client</a> that can be used to communicate with an MQTT server. <a href="#ad27a329d9e1d0ab8863d43773ac762cc">More...</a><br/></td></tr> |
| <tr class="separator:ad27a329d9e1d0ab8863d43773ac762cc"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:abc60665765d6340139a1a2633a1d62e6"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#abc60665765d6340139a1a2633a1d62e6">client</a> (const string &serverURI, const string &clientId, int maxBufferedMessages, <a class="el" href="classmqtt_1_1iclient__persistence.html">iclient_persistence</a> *persistence=nullptr)</td></tr> |
| <tr class="memdesc:abc60665765d6340139a1a2633a1d62e6"><td class="mdescLeft"> </td><td class="mdescRight">Create a client that can be used to communicate with an MQTT server, which allows for off-line message buffering. <a href="#abc60665765d6340139a1a2633a1d62e6">More...</a><br/></td></tr> |
| <tr class="separator:abc60665765d6340139a1a2633a1d62e6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a331c6374ad34bd3fa181a21650451b8d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a331c6374ad34bd3fa181a21650451b8d">client</a> (const string &serverURI, const string &clientId, int maxBufferedMessages, const string &persistDir)</td></tr> |
| <tr class="memdesc:a331c6374ad34bd3fa181a21650451b8d"><td class="mdescLeft"> </td><td class="mdescRight">Create a client that can be used to communicate with an MQTT server, which allows for off-line message buffering. <a href="#a331c6374ad34bd3fa181a21650451b8d">More...</a><br/></td></tr> |
| <tr class="separator:a331c6374ad34bd3fa181a21650451b8d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad4c593fc1961d56a5cf4082a30a8bf45"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad4c593fc1961d56a5cf4082a30a8bf45"></a> |
| virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#ad4c593fc1961d56a5cf4082a30a8bf45">~client</a> ()</td></tr> |
| <tr class="memdesc:ad4c593fc1961d56a5cf4082a30a8bf45"><td class="mdescLeft"> </td><td class="mdescRight">Virtual destructor. <br/></td></tr> |
| <tr class="separator:ad4c593fc1961d56a5cf4082a30a8bf45"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8807675e81a186f09eba5b5f050d772c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8807675e81a186f09eba5b5f050d772c"></a> |
| virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a8807675e81a186f09eba5b5f050d772c">connect</a> ()</td></tr> |
| <tr class="memdesc:a8807675e81a186f09eba5b5f050d772c"><td class="mdescLeft"> </td><td class="mdescRight">Connects to an MQTT server using the default options. <br/></td></tr> |
| <tr class="separator:a8807675e81a186f09eba5b5f050d772c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a19f8a6093bcf531afe09885e1f4e1de5"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a19f8a6093bcf531afe09885e1f4e1de5">connect</a> (<a class="el" href="classmqtt_1_1connect__options.html">connect_options</a> opts)</td></tr> |
| <tr class="memdesc:a19f8a6093bcf531afe09885e1f4e1de5"><td class="mdescLeft"> </td><td class="mdescRight">Connects to an MQTT server using the specified options. <a href="#a19f8a6093bcf531afe09885e1f4e1de5">More...</a><br/></td></tr> |
| <tr class="separator:a19f8a6093bcf531afe09885e1f4e1de5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a46334d438bbb3204f5b8105277edbfa1"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a46334d438bbb3204f5b8105277edbfa1">reconnect</a> ()</td></tr> |
| <tr class="memdesc:a46334d438bbb3204f5b8105277edbfa1"><td class="mdescLeft"> </td><td class="mdescRight">Reconnects the client using options from the previous connect. <a href="#a46334d438bbb3204f5b8105277edbfa1">More...</a><br/></td></tr> |
| <tr class="separator:a46334d438bbb3204f5b8105277edbfa1"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a3b0035bbb0a2ecd382a32862323540f8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3b0035bbb0a2ecd382a32862323540f8"></a> |
| virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a3b0035bbb0a2ecd382a32862323540f8">disconnect</a> ()</td></tr> |
| <tr class="memdesc:a3b0035bbb0a2ecd382a32862323540f8"><td class="mdescLeft"> </td><td class="mdescRight">Disconnects from the server. <br/></td></tr> |
| <tr class="separator:a3b0035bbb0a2ecd382a32862323540f8"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a265207cf3751aaec626b2e0adc404ec1"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a265207cf3751aaec626b2e0adc404ec1">disconnect</a> (int timeoutMS)</td></tr> |
| <tr class="memdesc:a265207cf3751aaec626b2e0adc404ec1"><td class="mdescLeft"> </td><td class="mdescRight">Disconnects from the server. <a href="#a265207cf3751aaec626b2e0adc404ec1">More...</a><br/></td></tr> |
| <tr class="separator:a265207cf3751aaec626b2e0adc404ec1"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4aaac9fee1828a55a1473de048117995"><td class="memTemplParams" colspan="2">template<class Rep , class Period > </td></tr> |
| <tr class="memitem:a4aaac9fee1828a55a1473de048117995"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a4aaac9fee1828a55a1473de048117995">disconnect</a> (const std::chrono::duration< Rep, Period > &to)</td></tr> |
| <tr class="memdesc:a4aaac9fee1828a55a1473de048117995"><td class="mdescLeft"> </td><td class="mdescRight">Disconnects from the server. <a href="#a4aaac9fee1828a55a1473de048117995">More...</a><br/></td></tr> |
| <tr class="separator:a4aaac9fee1828a55a1473de048117995"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2a732cd4ff04ef7e8fcaa40116df3728"><td class="memItemLeft" align="right" valign="top">virtual string </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a2a732cd4ff04ef7e8fcaa40116df3728">get_client_id</a> () const </td></tr> |
| <tr class="memdesc:a2a732cd4ff04ef7e8fcaa40116df3728"><td class="mdescLeft"> </td><td class="mdescRight">Gets the client ID used by this client. <a href="#a2a732cd4ff04ef7e8fcaa40116df3728">More...</a><br/></td></tr> |
| <tr class="separator:a2a732cd4ff04ef7e8fcaa40116df3728"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a319cb63c7d497904664f105ee0f7d8fa"><td class="memItemLeft" align="right" valign="top">virtual string </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a319cb63c7d497904664f105ee0f7d8fa">get_server_uri</a> () const </td></tr> |
| <tr class="memdesc:a319cb63c7d497904664f105ee0f7d8fa"><td class="mdescLeft"> </td><td class="mdescRight">Gets the address of the server used by this client. <a href="#a319cb63c7d497904664f105ee0f7d8fa">More...</a><br/></td></tr> |
| <tr class="separator:a319cb63c7d497904664f105ee0f7d8fa"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a350673f8b468c49ea93c35535732e9dd"><td class="memItemLeft" align="right" valign="top">virtual std::chrono::milliseconds </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a350673f8b468c49ea93c35535732e9dd">get_timeout</a> () const </td></tr> |
| <tr class="memdesc:a350673f8b468c49ea93c35535732e9dd"><td class="mdescLeft"> </td><td class="mdescRight">Return the maximum time to wait for an action to complete. <a href="#a350673f8b468c49ea93c35535732e9dd">More...</a><br/></td></tr> |
| <tr class="separator:a350673f8b468c49ea93c35535732e9dd"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a382c9987d330b66c93dfe809a1f2d595"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classmqtt_1_1topic.html">topic</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a382c9987d330b66c93dfe809a1f2d595">get_topic</a> (const string &top)</td></tr> |
| <tr class="memdesc:a382c9987d330b66c93dfe809a1f2d595"><td class="mdescLeft"> </td><td class="mdescRight">Get a topic object which can be used to publish messages on this client. <a href="#a382c9987d330b66c93dfe809a1f2d595">More...</a><br/></td></tr> |
| <tr class="separator:a382c9987d330b66c93dfe809a1f2d595"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af37670f9792f932e273867a31f8cb2a5"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#af37670f9792f932e273867a31f8cb2a5">is_connected</a> () const </td></tr> |
| <tr class="memdesc:af37670f9792f932e273867a31f8cb2a5"><td class="mdescLeft"> </td><td class="mdescRight">Determines if this client is currently connected to the server. <a href="#af37670f9792f932e273867a31f8cb2a5">More...</a><br/></td></tr> |
| <tr class="separator:af37670f9792f932e273867a31f8cb2a5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8d189ae5704af137c20a8024d440c311"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a8d189ae5704af137c20a8024d440c311">publish</a> (<a class="el" href="classmqtt_1_1buffer__ref.html">string_ref</a> top, const void *payload, size_t n, int qos, bool retained)</td></tr> |
| <tr class="memdesc:a8d189ae5704af137c20a8024d440c311"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message to a topic on the server and return once it is delivered. <a href="#a8d189ae5704af137c20a8024d440c311">More...</a><br/></td></tr> |
| <tr class="separator:a8d189ae5704af137c20a8024d440c311"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad1ecdeaba58251b1edec1f2cd7d43f5e"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#ad1ecdeaba58251b1edec1f2cd7d43f5e">publish</a> (<a class="el" href="classmqtt_1_1buffer__ref.html">string_ref</a> top, const void *payload, size_t n)</td></tr> |
| <tr class="memdesc:ad1ecdeaba58251b1edec1f2cd7d43f5e"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message to a topic on the server and return once it is delivered. <a href="#ad1ecdeaba58251b1edec1f2cd7d43f5e">More...</a><br/></td></tr> |
| <tr class="separator:ad1ecdeaba58251b1edec1f2cd7d43f5e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a28bba2c5b9e1bbf0b4a509624b76af45"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a28bba2c5b9e1bbf0b4a509624b76af45">publish</a> (const_message_ptr msg)</td></tr> |
| <tr class="memdesc:a28bba2c5b9e1bbf0b4a509624b76af45"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message to a topic on the server. <a href="#a28bba2c5b9e1bbf0b4a509624b76af45">More...</a><br/></td></tr> |
| <tr class="separator:a28bba2c5b9e1bbf0b4a509624b76af45"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a23c58f6b35ac3842a68c3a5548db0b9d"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a23c58f6b35ac3842a68c3a5548db0b9d">publish</a> (const <a class="el" href="classmqtt_1_1message.html">message</a> &msg)</td></tr> |
| <tr class="memdesc:a23c58f6b35ac3842a68c3a5548db0b9d"><td class="mdescLeft"> </td><td class="mdescRight">Publishes a message to a topic on the server. <a href="#a23c58f6b35ac3842a68c3a5548db0b9d">More...</a><br/></td></tr> |
| <tr class="separator:a23c58f6b35ac3842a68c3a5548db0b9d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a49d9d64861e7f6bf436b212e26d3ba33"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a49d9d64861e7f6bf436b212e26d3ba33">set_callback</a> (<a class="el" href="classmqtt_1_1callback.html">callback</a> &cb)</td></tr> |
| <tr class="memdesc:a49d9d64861e7f6bf436b212e26d3ba33"><td class="mdescLeft"> </td><td class="mdescRight">Sets the callback listener to use for events that happen asynchronously. <a href="#a49d9d64861e7f6bf436b212e26d3ba33">More...</a><br/></td></tr> |
| <tr class="separator:a49d9d64861e7f6bf436b212e26d3ba33"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aedb0a9a0bedf95e544a0b8a5764b56ab"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#aedb0a9a0bedf95e544a0b8a5764b56ab">set_timeout</a> (int timeoutMS)</td></tr> |
| <tr class="memdesc:aedb0a9a0bedf95e544a0b8a5764b56ab"><td class="mdescLeft"> </td><td class="mdescRight">Set the maximum time to wait for an action to complete. <a href="#aedb0a9a0bedf95e544a0b8a5764b56ab">More...</a><br/></td></tr> |
| <tr class="separator:aedb0a9a0bedf95e544a0b8a5764b56ab"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a74d3c7699b56ea1c7ceaf7a58910c3ca"><td class="memTemplParams" colspan="2">template<class Rep , class Period > </td></tr> |
| <tr class="memitem:a74d3c7699b56ea1c7ceaf7a58910c3ca"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a74d3c7699b56ea1c7ceaf7a58910c3ca">set_timeout</a> (const std::chrono::duration< Rep, Period > &to)</td></tr> |
| <tr class="memdesc:a74d3c7699b56ea1c7ceaf7a58910c3ca"><td class="mdescLeft"> </td><td class="mdescRight">Set the maximum time to wait for an action to complete. <a href="#a74d3c7699b56ea1c7ceaf7a58910c3ca">More...</a><br/></td></tr> |
| <tr class="separator:a74d3c7699b56ea1c7ceaf7a58910c3ca"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aba3e65033a2e5e2bd5b3235e695744f6"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#aba3e65033a2e5e2bd5b3235e695744f6">subscribe</a> (const string &topicFilter)</td></tr> |
| <tr class="memdesc:aba3e65033a2e5e2bd5b3235e695744f6"><td class="mdescLeft"> </td><td class="mdescRight">Subscribe to a topic, which may include wildcards using a QoS of 1. <a href="#aba3e65033a2e5e2bd5b3235e695744f6">More...</a><br/></td></tr> |
| <tr class="separator:aba3e65033a2e5e2bd5b3235e695744f6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a0bced094f95428f53faa8450471af48c"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a0bced094f95428f53faa8450471af48c">subscribe</a> (const string &topicFilter, int qos)</td></tr> |
| <tr class="memdesc:a0bced094f95428f53faa8450471af48c"><td class="mdescLeft"> </td><td class="mdescRight">Subscribe to a topic, which may include wildcards. <a href="#a0bced094f95428f53faa8450471af48c">More...</a><br/></td></tr> |
| <tr class="separator:a0bced094f95428f53faa8450471af48c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8e44cee3866280c3767046bfd6be244a"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a8e44cee3866280c3767046bfd6be244a">subscribe</a> (const <a class="el" href="classmqtt_1_1string__collection.html">string_collection</a> &topicFilters)</td></tr> |
| <tr class="memdesc:a8e44cee3866280c3767046bfd6be244a"><td class="mdescLeft"> </td><td class="mdescRight">Subscribes to a one or more topics, which may include wildcards using a QoS of 1. <a href="#a8e44cee3866280c3767046bfd6be244a">More...</a><br/></td></tr> |
| <tr class="separator:a8e44cee3866280c3767046bfd6be244a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1a75c2496bdfb2fb48208155c0fe4b46"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a1a75c2496bdfb2fb48208155c0fe4b46">subscribe</a> (const <a class="el" href="classmqtt_1_1string__collection.html">string_collection</a> &topicFilters, const <a class="el" href="classmqtt_1_1client.html#aab7f6333d1b4c20671a879c30139bfbd">qos_collection</a> &qos)</td></tr> |
| <tr class="memdesc:a1a75c2496bdfb2fb48208155c0fe4b46"><td class="mdescLeft"> </td><td class="mdescRight">Subscribes to multiple topics, each of which may include wildcards. <a href="#a1a75c2496bdfb2fb48208155c0fe4b46">More...</a><br/></td></tr> |
| <tr class="separator:a1a75c2496bdfb2fb48208155c0fe4b46"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a16bd3d5e33df2082fdff22519c5a8cde"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a16bd3d5e33df2082fdff22519c5a8cde">unsubscribe</a> (const string &topicFilter)</td></tr> |
| <tr class="memdesc:a16bd3d5e33df2082fdff22519c5a8cde"><td class="mdescLeft"> </td><td class="mdescRight">Requests the server unsubscribe the client from a topic. <a href="#a16bd3d5e33df2082fdff22519c5a8cde">More...</a><br/></td></tr> |
| <tr class="separator:a16bd3d5e33df2082fdff22519c5a8cde"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a72feacc13ca065ff5bf325cf90fd7c69"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a72feacc13ca065ff5bf325cf90fd7c69">unsubscribe</a> (const <a class="el" href="classmqtt_1_1string__collection.html">string_collection</a> &topicFilters)</td></tr> |
| <tr class="memdesc:a72feacc13ca065ff5bf325cf90fd7c69"><td class="mdescLeft"> </td><td class="mdescRight">Requests the server unsubscribe the client from one or more topics. <a href="#a72feacc13ca065ff5bf325cf90fd7c69">More...</a><br/></td></tr> |
| <tr class="separator:a72feacc13ca065ff5bf325cf90fd7c69"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7e5ca8022931233cc3d70966d96e668f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a7e5ca8022931233cc3d70966d96e668f">start_consuming</a> ()</td></tr> |
| <tr class="memdesc:a7e5ca8022931233cc3d70966d96e668f"><td class="mdescLeft"> </td><td class="mdescRight">Start consuming messages. <a href="#a7e5ca8022931233cc3d70966d96e668f">More...</a><br/></td></tr> |
| <tr class="separator:a7e5ca8022931233cc3d70966d96e668f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a16e06de5406920137ce2911484ab8fd5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a16e06de5406920137ce2911484ab8fd5">stop_consuming</a> ()</td></tr> |
| <tr class="memdesc:a16e06de5406920137ce2911484ab8fd5"><td class="mdescLeft"> </td><td class="mdescRight">Stop consuming messages. <a href="#a16e06de5406920137ce2911484ab8fd5">More...</a><br/></td></tr> |
| <tr class="separator:a16e06de5406920137ce2911484ab8fd5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae0eb28b9ffe328425033726de53495b6"><td class="memItemLeft" align="right" valign="top">const_message_ptr </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#ae0eb28b9ffe328425033726de53495b6">consume_message</a> ()</td></tr> |
| <tr class="memdesc:ae0eb28b9ffe328425033726de53495b6"><td class="mdescLeft"> </td><td class="mdescRight">Read the next message from the queue. <a href="#ae0eb28b9ffe328425033726de53495b6">More...</a><br/></td></tr> |
| <tr class="separator:ae0eb28b9ffe328425033726de53495b6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4d759105cc3f9cb15824a37d4f8a39f4"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a4d759105cc3f9cb15824a37d4f8a39f4">try_consume_message</a> (const_message_ptr *msg)</td></tr> |
| <tr class="memdesc:a4d759105cc3f9cb15824a37d4f8a39f4"><td class="mdescLeft"> </td><td class="mdescRight">Try to read the next message from the queue without blocking. <a href="#a4d759105cc3f9cb15824a37d4f8a39f4">More...</a><br/></td></tr> |
| <tr class="separator:a4d759105cc3f9cb15824a37d4f8a39f4"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4801f2305d62d1213a8914556319ddb6"><td class="memTemplParams" colspan="2">template<typename Rep , class Period > </td></tr> |
| <tr class="memitem:a4801f2305d62d1213a8914556319ddb6"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a4801f2305d62d1213a8914556319ddb6">try_consume_message_for</a> (const_message_ptr *msg, const std::chrono::duration< Rep, Period > &relTime)</td></tr> |
| <tr class="memdesc:a4801f2305d62d1213a8914556319ddb6"><td class="mdescLeft"> </td><td class="mdescRight">Waits a limited time for a message to arrive. <a href="#a4801f2305d62d1213a8914556319ddb6">More...</a><br/></td></tr> |
| <tr class="separator:a4801f2305d62d1213a8914556319ddb6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1a98495d611332f8095f895168891181"><td class="memTemplParams" colspan="2">template<class Clock , class Duration > </td></tr> |
| <tr class="memitem:a1a98495d611332f8095f895168891181"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmqtt_1_1client.html#a1a98495d611332f8095f895168891181">try_consume_message_until</a> (const_message_ptr *msg, const std::chrono::time_point< Clock, Duration > &absTime)</td></tr> |
| <tr class="memdesc:a1a98495d611332f8095f895168891181"><td class="mdescLeft"> </td><td class="mdescRight">Waits until a specific time for a message to occur. <a href="#a1a98495d611332f8095f895168891181">More...</a><br/></td></tr> |
| <tr class="separator:a1a98495d611332f8095f895168891181"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Lightweight client for talking to an MQTT server using methods that block until an operation completes. </p> |
| </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| <a class="anchor" id="a89204adbc7a5eda14cdabe33607f166f"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">mqtt::client::client </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>serverURI</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>clientId</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1iclient__persistence.html">iclient_persistence</a> * </td> |
| <td class="paramname"><em>persistence</em> = <code>nullptr</code> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Create a client that can be used to communicate with an MQTT server. </p> |
| <p>This allows the caller to specify a user-defined persistence object, or use no persistence. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">serverURI</td><td>the address of the server to connect to, specified as a URI. </td></tr> |
| <tr><td class="paramname">clientId</td><td>a client identifier that is unique on the server being connected to </td></tr> |
| <tr><td class="paramname">persistence</td><td>The user persistence structure. If this is null, then no persistence is used. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ad27a329d9e1d0ab8863d43773ac762cc"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">mqtt::client::client </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>serverURI</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>clientId</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>persistDir</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Create an <a class="el" href="classmqtt_1_1async__client.html" title="Lightweight client for talking to an MQTT server using non-blocking methods that allow an operation t...">async_client</a> that can be used to communicate with an MQTT server. </p> |
| <p>This uses file-based persistence in the specified directory. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">serverURI</td><td>the address of the server to connect to, specified as a URI. </td></tr> |
| <tr><td class="paramname">clientId</td><td>a client identifier that is unique on the server being connected to </td></tr> |
| <tr><td class="paramname">persistDir</td><td>The directory to use for persistence data </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="abc60665765d6340139a1a2633a1d62e6"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">mqtt::client::client </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>serverURI</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>clientId</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>maxBufferedMessages</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1iclient__persistence.html">iclient_persistence</a> * </td> |
| <td class="paramname"><em>persistence</em> = <code>nullptr</code> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Create a client that can be used to communicate with an MQTT server, which allows for off-line message buffering. </p> |
| <p>This allows the caller to specify a user-defined persistence object, or use no persistence. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">serverURI</td><td>the address of the server to connect to, specified as a URI. </td></tr> |
| <tr><td class="paramname">clientId</td><td>a client identifier that is unique on the server being connected to </td></tr> |
| <tr><td class="paramname">maxBufferedMessages</td><td>the maximum number of messages allowed to be buffered while not connected </td></tr> |
| <tr><td class="paramname">persistence</td><td>The user persistence structure. If this is null, then no persistence is used. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a331c6374ad34bd3fa181a21650451b8d"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">mqtt::client::client </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>serverURI</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>clientId</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>maxBufferedMessages</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>persistDir</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Create a client that can be used to communicate with an MQTT server, which allows for off-line message buffering. </p> |
| <p>This uses file-based persistence in the specified directory. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">serverURI</td><td>the address of the server to connect to, specified as a URI. </td></tr> |
| <tr><td class="paramname">clientId</td><td>a client identifier that is unique on the server being connected to </td></tr> |
| <tr><td class="paramname">maxBufferedMessages</td><td>the maximum number of messages allowed to be buffered while not connected </td></tr> |
| <tr><td class="paramname">persistDir</td><td>The directory to use for persistence data </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a class="anchor" id="a19f8a6093bcf531afe09885e1f4e1de5"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::connect </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1connect__options.html">connect_options</a> </td> |
| <td class="paramname"><em>opts</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Connects to an MQTT server using the specified options. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">opts</td><td></td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ae0eb28b9ffe328425033726de53495b6"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const_message_ptr mqtt::client::consume_message </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>Read the next message from the queue. </p> |
| <p>This blocks until a new message arrives. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The message and topic. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a265207cf3751aaec626b2e0adc404ec1"></a> |
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| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::disconnect </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>timeoutMS</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Disconnects from the server. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">timeoutMS</td><td>the amount of time in milliseconds to allow for existing work to finish before disconnecting. A value of zero or less means the client will not quiesce. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a4aaac9fee1828a55a1473de048117995"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<class Rep , class Period > </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mqtt::client::disconnect </td> |
| <td>(</td> |
| <td class="paramtype">const std::chrono::duration< Rep, Period > & </td> |
| <td class="paramname"><em>to</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>Disconnects from the server. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">to</td><td>the amount of time in milliseconds to allow for existing work to finish before disconnecting. A value of zero or less means the client will not quiesce. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a2a732cd4ff04ef7e8fcaa40116df3728"></a> |
| <div class="memitem"> |
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| <table class="mlabels"> |
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| <td class="mlabels-left"> |
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| <td class="memname">virtual string mqtt::client::get_client_id </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 class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets the client ID used by this client. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The client ID used by this client. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a319cb63c7d497904664f105ee0f7d8fa"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual string mqtt::client::get_server_uri </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 class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets the address of the server used by this client. </p> |
| <dl class="section return"><dt>Returns</dt><dd>The address of the server used by this client, as a URI. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a350673f8b468c49ea93c35535732e9dd"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual std::chrono::milliseconds mqtt::client::get_timeout </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 class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Return the maximum time to wait for an action to complete. </p> |
| <dl class="section return"><dt>Returns</dt><dd>int </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a382c9987d330b66c93dfe809a1f2d595"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual <a class="el" href="classmqtt_1_1topic.html">topic</a> mqtt::client::get_topic </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>top</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Get a topic object which can be used to publish messages on this client. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">top</td><td>The topic name </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>A topic attached to this client. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="af37670f9792f932e273867a31f8cb2a5"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual bool mqtt::client::is_connected </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 class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Determines if this client is currently connected to the server. </p> |
| <dl class="section return"><dt>Returns</dt><dd><em>true</em> if the client is currently connected, <em>false</em> if not. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a8d189ae5704af137c20a8024d440c311"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::publish </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1buffer__ref.html">string_ref</a> </td> |
| <td class="paramname"><em>top</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></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> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message to a topic on the server and return once it is delivered. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">top</td><td>The topic to publish </td></tr> |
| <tr><td class="paramname">payload</td><td>The data to publish </td></tr> |
| <tr><td class="paramname">n</td><td>The size in bytes of the data </td></tr> |
| <tr><td class="paramname">qos</td><td>The QoS for message delivery </td></tr> |
| <tr><td class="paramname">retained</td><td>Whether the broker should retain the message </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ad1ecdeaba58251b1edec1f2cd7d43f5e"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::publish </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1buffer__ref.html">string_ref</a> </td> |
| <td class="paramname"><em>top</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></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> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message to a topic on the server and return once it is delivered. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">top</td><td>The topic to publish </td></tr> |
| <tr><td class="paramname">payload</td><td>The data to publish </td></tr> |
| <tr><td class="paramname">n</td><td>The size in bytes of the data </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a28bba2c5b9e1bbf0b4a509624b76af45"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::publish </td> |
| <td>(</td> |
| <td class="paramtype">const_message_ptr </td> |
| <td class="paramname"><em>msg</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message to a topic on the server. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">msg</td><td>The message </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a23c58f6b35ac3842a68c3a5548db0b9d"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::publish </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="classmqtt_1_1message.html">message</a> & </td> |
| <td class="paramname"><em>msg</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Publishes a message to a topic on the server. </p> |
| <p>This version will not timeout since that could leave the library with a reference to memory that could disappear while the library is still using it. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">msg</td><td>The message </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a46334d438bbb3204f5b8105277edbfa1"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
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| <td class="mlabels-left"> |
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| <tr> |
| <td class="memname">virtual void mqtt::client::reconnect </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 class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Reconnects the client using options from the previous connect. </p> |
| <p>The client must have previously called <a class="el" href="classmqtt_1_1client.html#a8807675e81a186f09eba5b5f050d772c" title="Connects to an MQTT server using the default options. ">connect()</a> for this to work. </p> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a49d9d64861e7f6bf436b212e26d3ba33"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::set_callback </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classmqtt_1_1callback.html">callback</a> & </td> |
| <td class="paramname"><em>cb</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Sets the callback listener to use for events that happen asynchronously. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">cb</td><td>The callback functions </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aedb0a9a0bedf95e544a0b8a5764b56ab"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
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| <tr> |
| <td class="memname">virtual void mqtt::client::set_timeout </td> |
| <td>(</td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>timeoutMS</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Set the maximum time to wait for an action to complete. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">timeoutMS</td><td>The timeout in milliseconds </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a74d3c7699b56ea1c7ceaf7a58910c3ca"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<class Rep , class Period > </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mqtt::client::set_timeout </td> |
| <td>(</td> |
| <td class="paramtype">const std::chrono::duration< Rep, Period > & </td> |
| <td class="paramname"><em>to</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>Set the maximum time to wait for an action to complete. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">to</td><td>The timeout as a std::chrono duration. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a7e5ca8022931233cc3d70966d96e668f"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
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| <td class="memname">void mqtt::client::start_consuming </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>Start consuming messages. </p> |
| <p>This initializes the client to receive messages through a queue that can be read synchronously. </p> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a16e06de5406920137ce2911484ab8fd5"></a> |
| <div class="memitem"> |
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| <tr> |
| <td class="mlabels-left"> |
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| <tr> |
| <td class="memname">void mqtt::client::stop_consuming </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>Stop consuming messages. </p> |
| <p>This shuts down the internal callback and discards any unread messages. </p> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aba3e65033a2e5e2bd5b3235e695744f6"></a> |
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| <td class="mlabels-left"> |
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| <td class="memname">virtual void mqtt::client::subscribe </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>topicFilter</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Subscribe to a topic, which may include wildcards using a QoS of 1. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">topicFilter</td><td></td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a0bced094f95428f53faa8450471af48c"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::subscribe </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>topicFilter</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></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">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Subscribe to a topic, which may include wildcards. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">topicFilter</td><td>A single topic to subscribe </td></tr> |
| <tr><td class="paramname">qos</td><td>The QoS of the subscription </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a8e44cee3866280c3767046bfd6be244a"></a> |
| <div class="memitem"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::subscribe </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="classmqtt_1_1string__collection.html">string_collection</a> & </td> |
| <td class="paramname"><em>topicFilters</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Subscribes to a one or more topics, which may include wildcards using a QoS of 1. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">topicFilters</td><td>A set of topics to subscribe </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1a75c2496bdfb2fb48208155c0fe4b46"></a> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::subscribe </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="classmqtt_1_1string__collection.html">string_collection</a> & </td> |
| <td class="paramname"><em>topicFilters</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const <a class="el" href="classmqtt_1_1client.html#aab7f6333d1b4c20671a879c30139bfbd">qos_collection</a> & </td> |
| <td class="paramname"><em>qos</em> </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">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Subscribes to multiple topics, each of which may include wildcards. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">topicFilters</td><td>A collection of topics to subscribe </td></tr> |
| <tr><td class="paramname">qos</td><td>A collection of QoS for each topic </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a4d759105cc3f9cb15824a37d4f8a39f4"></a> |
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| <td class="mlabels-left"> |
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| <td class="memname">bool mqtt::client::try_consume_message </td> |
| <td>(</td> |
| <td class="paramtype">const_message_ptr * </td> |
| <td class="paramname"><em>msg</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>Try to read the next message from the queue without blocking. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">msg</td><td>Pointer to the value to receive the message </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><em>true</em> is a message was read, <em>false</em> if no message was available. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a4801f2305d62d1213a8914556319ddb6"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename Rep , class Period > </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool mqtt::client::try_consume_message_for </td> |
| <td>(</td> |
| <td class="paramtype">const_message_ptr * </td> |
| <td class="paramname"><em>msg</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::chrono::duration< Rep, Period > & </td> |
| <td class="paramname"><em>relTime</em> </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>Waits a limited time for a message to arrive. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">msg</td><td>Pointer to the value to receive the message </td></tr> |
| <tr><td class="paramname">relTime</td><td>The maximum amount of time to wait for a message. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><em>true</em> if a message was read, <em>false</em> if a timeout occurred. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1a98495d611332f8095f895168891181"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<class Clock , class Duration > </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool mqtt::client::try_consume_message_until </td> |
| <td>(</td> |
| <td class="paramtype">const_message_ptr * </td> |
| <td class="paramname"><em>msg</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::chrono::time_point< Clock, Duration > & </td> |
| <td class="paramname"><em>absTime</em> </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>Waits until a specific time for a message to occur. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">msg</td><td>Pointer to the value to receive the message </td></tr> |
| <tr><td class="paramname">absTime</td><td>The time point to wait until, before timing out. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><em>true</em> if a message was read, <em>false</em> if a timeout occurred. </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a16bd3d5e33df2082fdff22519c5a8cde"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::unsubscribe </td> |
| <td>(</td> |
| <td class="paramtype">const string & </td> |
| <td class="paramname"><em>topicFilter</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Requests the server unsubscribe the client from a topic. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">topicFilter</td><td>A single topic to unsubscribe. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a72feacc13ca065ff5bf325cf90fd7c69"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">virtual void mqtt::client::unsubscribe </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="classmqtt_1_1string__collection.html">string_collection</a> & </td> |
| <td class="paramname"><em>topicFilters</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Requests the server unsubscribe the client from one or more topics. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">topicFilters</td><td>A collection of topics to unsubscribe. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>src/mqtt/<a class="el" href="client_8h_source.html">client.h</a></li> |
| </ul> |
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