public async Task Handle(MqttClientConnectedEvent message, IMessageHandlerContext context)
{
_logger.Info($"ClientConnectedMessage recived. DETAILS:\n{message.ToString()}");
var devices = await this._mqttClientManager.GetDevicesByMqttClientAsync(message.client_id);
foreach (var device in devices)
{
var @event = new DeviceConnectEvent
{
mqtt_client_id = device.mqtt_client_id,
serial_number = device.serial_number,
type_text = device.type_text
};
await context.Publish(@event);
}
//await this._mqttClientManager.ChangeDevicesStatusAsync(true, message.client_id);
}
public override DeviceEvent ParseDeviceEvent(MqttApplicationMessageReceivedEventArgs eventArgs)
{
var payload = eventArgs.ApplicationMessage.Payload;
if (payload == null || payload.Length == 0)
{
return(null);
}
var payloadStr = Encoding.UTF8.GetString(eventArgs.ApplicationMessage.Payload);
if (this.IsValidJson(payloadStr))
{
DeviceConnectEvent message = JsonConvert.DeserializeObject <DeviceConnectEvent>(payloadStr);
if (string.IsNullOrEmpty(message.mqtt_client_id))
{
message.mqtt_client_id = eventArgs.ClientId;
}
return(message);
}
return(null);
}
protected virtual void OnDeviceConnectEvent(string str)
{
DeviceConnectEvent?.Invoke(str);
}
protected virtual void OnDeviceConnectEvent(BleGattDevice dev)
{
DeviceConnectEvent?.Invoke(dev);
}
public virtual void OnDeviceConnectEvent(bool status)
{
DeviceConnectEvent?.Invoke(status);
}
