/// <inheritdoc />
protected override void Mqtt_MqttMsgPublishReceived(object sender, MqttApplicationMessageReceivedEventArgs e)
{
var topic = e.ApplicationMessage.Topic;
var message = e.ApplicationMessage.ConvertPayloadToString();
_log.LogInformation("MQTT message received for topic {Topic}: {Message}", topic, message);
if (topic == TopicRoot + "/REQUEST_SYNC")
{
_messageHub.Publish(new RequestSyncEvent());
}
else if (_stateCache.TryGetValue(topic, out string currentState))
{
if (_stateCache.TryUpdate(topic, message, currentState))
{
// Identify updated devices that handle reportState
var devices = _deviceRepository.GetAll()
.Where(device => !device.Disabled)
.Where(device => device.WillReportState)
.Where(device => device.Traits.Any(trait => trait.State.Values.Any(state => state.Topic == topic)))
.ToList();
// Trigger reportState
_messageHub.Publish(new ReportStateEvent {
Devices = devices
});
}
}
}
/// <inheritdoc />
protected override void Mqtt_MqttMsgPublishReceived(object sender, MqttApplicationMessageReceivedEventArgs e)
{
var message = e.ApplicationMessage.ConvertPayloadToString();
_log.LogInformation("MQTT message received for topic " + e.ApplicationMessage.Topic + ": " + message);
if (e.ApplicationMessage.Topic == TopicRoot + "/REQUEST_SYNC")
{
// Handle REQUEST_SYNC
_googleHomeGraphClient.RequestSyncAsync()
.GetAwaiter().GetResult();
}
else if (_stateCache.ContainsKey(e.ApplicationMessage.Topic))
{
_stateCache[e.ApplicationMessage.Topic] = message;
// Identify devices that handle reportState
var devices = _deviceRepository.GetAll()
.Where(x => x.WillReportState)
.Where(x => x.Traits.Any(trait => trait.State.Values.Any(state => state.Topic == e.ApplicationMessage.Topic)))
.ToList();
// Send updated to Google Home Graph
if (devices.Count() > 0)
{
_googleHomeGraphClient.SendUpdatesAsync(devices, _stateCache)
.GetAwaiter().GetResult();
}
}
}