private void button1_Click(object sender, EventArgs e)
{
if (timer != null)
{
timer.Stop();
mqtt.Dispose();
mqtt = null;
timer = null;
}
}
private void Init()
{
mqtt = new MqttConnector("<device id>",
"<password>",
"<iot hub name>");
mqtt.OnC2DReceived += Mqtt_OnC2DReceived;
random = new Random((int)DateTime.UtcNow.Ticks);
timer = new Timer();
timer.Interval = 3000;
timer.Tick += Timer_Tick;
}
