AV_MQTT's usage

Page last updated 14 Aug 2013, by Guilhem Saurel. 0 replies

Import libraryAV_MQTT

An AirVantage layer for MQTT

Last commit 13 Aug 2013 by Guilhem Saurel

AV_MQTT is an AirVantage library designed on top of

Import libraryniMQTT

An MQTT Client for the new etherNet Interface.

Last commit 13 Aug 2013 by Guilhem Saurel

To use it, you only need a callback with the prototype

callback

void callback(const char *key, const char *value)

Once you have it, you can create your AV_MQTT's client following this prototype:

AV_MQTT Client prototype

AV_MQTT(char *server, void (*callback)(const char *, const char*), char *username="", char *password="", char *id="mbed", int port=1883, bool debug=false);

On creating an instance, a Thread will listen and call your callback when necessary, and you can meanwhile publish a message with a key and a value:

publish

client.pub("key", "value");

You can see this example as a starting point:

Import programAV_MQTT_example

Example for AV_MQTT

Last commit 13 Aug 2013 by Guilhem Saurel

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