mqtt_create

Creates an MQTT client and returns its connection handle.

C Language

MQTT mqtt_create();

None

mqtt_create creates one MQTT client and returns that client's handle. The client is discarded on Vuser termination.

Two clients per Vuser can be created.

The MQTT client handle.

Standard parameterization is not available for this function.

This example shows how to create a connection handle, connect, and disconnect.

/* Declare MQTT client handle variable */

MQTT client;

/* Create client object and assign its handle to a variable */

client = mqtt_create();

/* Connect MQTT client to a broker at test.broker.com using TCP port number 1883 and insecure channel */

mqtt_connect(client, "tcp://test.broker.com:1883");

..... Script logic .....

/* Disconnect MQTT client from the broker */

mqtt_disconnect(client);