public async Task <MqttResponse> PublishMessageAsync(MqttMessage message)
{
var mqttMessage = new MqttApplicationMessageBuilder()
.WithQualityOfServiceLevel((MqttQualityOfServiceLevel)message.QoS)
.WithTopic(message.Topic)
.WithPayload(message.Payload)
.Build();
var result = await _client.PublishAsync(mqttMessage, CancellationToken.None);
var response = new MqttResponse()
{
ResponseCode = (result.ReasonCode == MqttClientPublishReasonCode.Success) ? MqttResponseCode.Success : MqttResponseCode.Error
};
return(response);
}
public async Task <MqttResponse> ConnectAsync(MqttOptions options)
{
_mqttOptions = options;
var mqqtOptions = new MqttClientOptionsBuilder()
.WithClientId(_mqttOptions.ClientId)
.WithTcpServer(_mqttOptions.TcpServer, _mqttOptions.Port)
.WithCredentials(_mqttOptions.Username, _mqttOptions.Password)
.WithTls(t => t.UseTls = _mqttOptions.UseTls)
.WithCleanSession(_mqttOptions.CleanSession)
.WithKeepAlivePeriod(TimeSpan.FromSeconds(_mqttOptions.KeepAlive))
.Build();
var result = await _client.ConnectAsync(mqqtOptions);
var response = new MqttResponse()
{
ResponseCode = (result.ResultCode == MqttClientConnectResultCode.Success) ? MqttResponseCode.Success : MqttResponseCode.Error
};
return(response);
}
