private void OnMqttMessageReceived(object sender, MQTTnet.MqttApplicationMessageReceivedEventArgs e)
{
Console.WriteLine($"{DateTime.Now} Received MQTT message. Topic: {e.ApplicationMessage.Topic} Payload: {e.ApplicationMessage.ConvertPayloadToString()}");
try
{
string parm = null;
string[] tokens = e.ApplicationMessage.Topic.Split('/');
string payload = e.ApplicationMessage.ConvertPayloadToString();
if (tokens.Length != 4)
{
throw new InvalidMqttTopicException();
}
GenericDevice device = _hub.GetDeviceByLabel <GenericDevice>(tokens[2]) as GenericDevice;
if (!string.IsNullOrEmpty(payload))
{
parm = payload;
}
device.DoAction(tokens[3], parm);
}
catch (Exception ex)
{
Console.WriteLine($"{DateTime.Now} {ex}");
}
}
/// <summary>
/// 客户端收到消息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void _client_ApplicationMessageReceived(object sender, MQTTnet.MqttApplicationMessageReceivedEventArgs e)
{
PurVar.PurStatic.WriteToStatus("收到来自客户端" + e.ClientId + "，主题为" + e.ApplicationMessage.Topic + "的消息：" + Encoding.UTF8.GetString(e.ApplicationMessage.Payload));
string strSql = string.Format("update param_temp set needset=1,setvalue={1} where paramid={0}", e.ApplicationMessage.Topic, Encoding.UTF8.GetString(e.ApplicationMessage.Payload));
string message = _dbHelperMySQL.Updata(strSql);
PublishRepeater("service/" + PurVar.Repeater.repeaterId.ToString() + "/writeMessage", message);
}
private void Mqtt_ApplicationMessageReceived(object sender, MQTTnet.MqttApplicationMessageReceivedEventArgs e)
{
_logger.LogInformation($"Received : {e.ApplicationMessage.Topic}");
if (e.ApplicationMessage.Topic.ToLower().StartsWith("/devices/telemetry"))
{
if (Devices.ContainsKey(e.ClientId))
{
var device = Devices[e.ClientId];
Task.Run(async() =>
{
try
{
var telemetrys = Newtonsoft.Json.JsonConvert.DeserializeObject <Dictionary <string, object> >(e.ApplicationMessage.ConvertPayloadToString());
var result = await _dbContext.SaveAsync <TelemetryLatest, TelemetryData>(telemetrys, device, DataSide.ClientSide);
}
catch (Exception ex)
{
_logger.LogError(ex, $"Can't upload telemetry to device {device.Name}({device.Id}).the payload is {e.ApplicationMessage.ConvertPayloadToString()}");
}
});
}
}
else if (e.ApplicationMessage.Topic.ToLower().StartsWith("/devices/attributes"))
{
if (Devices.ContainsKey(e.ClientId))
{
var device = Devices[e.ClientId];
Task.Run(async() =>
{
try
{
var attributes = Newtonsoft.Json.JsonConvert.DeserializeObject <Dictionary <string, object> >(e.ApplicationMessage.ConvertPayloadToString());
var result = await _dbContext.SaveAsync <AttributeLatest, AttributeData>(attributes, device, DataSide.ClientSide);
}
catch (Exception ex)
{
_logger.LogError(ex, $"Can't upload attributes to device {device.Name}({device.Id}).the payload is \"{e.ApplicationMessage.ConvertPayloadToString()}\"");
}
});
}
}
}
private async void OnMqttMessageReceived(object sender, MQTTnet.MqttApplicationMessageReceivedEventArgs e)
{
Console.WriteLine($"{DateTime.Now} Received MQTT message. Topic: {e.ApplicationMessage.Topic} Payload: {e.ApplicationMessage.ConvertPayloadToString()}");
using (var operation =
_telemetryClient.StartOperation <RequestTelemetry>($"{this.ToString()}: Message Received"))
{
_telemetryClient.TrackEvent("MQTT Message Received",
new Dictionary <string, string>()
{
{ "Topic", e.ApplicationMessage.Topic },
{ "Payload", e.ApplicationMessage.ConvertPayloadToString() },
});
try
{
string parm = null;
string[] tokens = e.ApplicationMessage.Topic.Split('/');
string payload = e.ApplicationMessage.ConvertPayloadToString();
if (tokens.Length != 4)
{
throw new InvalidMqttTopicException();
}
GenericDevice device = await _hub.GetDeviceByLabel <GenericDevice>(tokens[2]);
if (!string.IsNullOrEmpty(payload))
{
parm = payload;
}
await device.DoAction(tokens[3], parm);
}
catch (Exception ex)
{
operation.Telemetry.Success = false;
_telemetryClient.TrackException(ex);
Console.WriteLine($"{DateTime.Now} {ex}");
}
}
}
/// <summary>
/// 客户端收到消息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _client_ApplicationMessageReceived(object sender, MQTTnet.MqttApplicationMessageReceivedEventArgs e)
{
WriteToStatus("收到来自客户端" + e.ClientId + "，主题为" + e.ApplicationMessage.Topic + "的消息：" + Encoding.UTF8.GetString(e.ApplicationMessage.Payload));
}
/// <summary>
/// 客户端收到消息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void _client_ApplicationMessageReceived(object sender, MQTTnet.MqttApplicationMessageReceivedEventArgs e)
{
//dfsajflasdjf
PurVar.PurStatic.WriteToStatus("收到来自客户端" + e.ClientId + "，主题为" + e.ApplicationMessage.Topic + "的消息：" + Encoding.UTF8.GetString(e.ApplicationMessage.Payload));
string gettopic = e.ApplicationMessage.Topic;
string getstr = Encoding.UTF8.GetString(e.ApplicationMessage.Payload);//得到json字符串
// string hh = "[{\"mid\": \"123456\",\"nid\": \"321\",\"name\": \"222\" }\r\n]";
// [{"setValue":0,"StartTemp":32.5}]
//根据topic选择不同的数据库，有timer？ GPIO？之分，判断选择不同的数据表格，条件为选择的
if (gettopic.Contains("GPIO"))//[{"setValue":0,"StartTemp":32.5}]
{
JArray getArray = JArray.Parse(getstr);
JObject job1 = (JObject)getArray[0];
string setControlStyle;//定时模式、自动模式、手动模式等后面完善
string setStartHum;
string setStopHum;
string setStartTemp;
string setStopTemp;
string setDelayTime;
string setEnable;
string setSetValue;
string setGPIOName;
string sqlstr = "update param_GPIO set GPIOName='" + gettopic + "'";
if (getstr.Contains("ControlStyle"))
{
setControlStyle = job1["ControlStyle"].ToString(); sqlstr = sqlstr + ", ControlStyle=" + setControlStyle;
}
if (getstr.Contains("StartHum"))
{
setStartHum = job1["StartHum"].ToString(); sqlstr = sqlstr + ",StartHum=" + setStartHum;
}
if (getstr.Contains("StopHum"))
{
setStopHum = job1["StopHum"].ToString(); sqlstr = sqlstr + ",StopHum=" + setStopHum;
}
if (getstr.Contains("Enable"))
{
setEnable = job1["Enable"].ToString(); sqlstr = sqlstr + " ,Enable=" + setEnable;
}
if (getstr.Contains("StartTemp"))
{
setStartTemp = job1["StartTemp"].ToString(); sqlstr = sqlstr + ",StartTemp=" + setStartTemp;
}
if (getstr.Contains("StopTemp"))
{
setStopTemp = job1["StopTemp"].ToString(); sqlstr = sqlstr + ",StopTemp=" + setStopTemp;
}
if (getstr.Contains("DelayTime"))
{
setStartTemp = job1["DelayTime"].ToString(); sqlstr = sqlstr + ",DelayTime=" + setStartTemp;
}
if (getstr.Contains("StartTemp"))
{
setDelayTime = job1["StartTemp"].ToString(); sqlstr = sqlstr + ",StartTemp=" + setDelayTime;
}
if (getstr.Contains("SetValue"))
{
setSetValue = job1["SetValue"].ToString(); sqlstr = sqlstr + ",SetValue=" + setSetValue;
}
if (getstr.Contains("GPIOName"))
{
setGPIOName = job1["GPIOName"].ToString(); sqlstr = sqlstr + ",GPIOName=" + setGPIOName;
}
string TstrSql = string.Format(sqlstr + " where GPIOName='{0}", e.ApplicationMessage.Topic + "'");
string Tmessage = _dbHelperMySQL.Updata(TstrSql);
PublishRepeater("service/" + PurVar.Repeater.repeaterId.ToString() + "/writeMessage", Tmessage);
}
//订阅 修改定时器Timerx
if (gettopic.Contains("Timer"))// [{"StartTime":7050,"StopTime":8002}]
{
JArray getArray = JArray.Parse(getstr);
JObject job1 = (JObject)getArray[0];
string setTimerName;
string setStartTime;
string setStopTime;
string setEnable;
string setGPIONum;
string sqlstr = "update param_timer set TimerNum='" + gettopic + "'";
if (getstr.Contains("TimerName"))
{
setTimerName = job1["TimerName"].ToString(); sqlstr = sqlstr + ", TimerName=" + setTimerName;
}
if (getstr.Contains("StartTime"))
{
setStartTime = job1["StartTime"].ToString(); sqlstr = sqlstr + ",StartTime=" + setStartTime;
}
if (getstr.Contains("StopTime"))
{
setStopTime = job1["StopTime"].ToString(); sqlstr = sqlstr + ",StopTime=" + setStopTime;
}
if (getstr.Contains("Enable"))
{
setEnable = job1["Enable"].ToString(); sqlstr = sqlstr + " ,Enable=" + setEnable;
}
if (getstr.Contains("GPIONum"))
{
setGPIONum = job1["GPIONum"].ToString(); sqlstr = sqlstr + ",GPIONum=" + setGPIONum;
}
string TstrSql = string.Format(sqlstr + " where TimerNum='{0}", e.ApplicationMessage.Topic + "'");
string Tmessage = _dbHelperMySQL.Updata(TstrSql);
PublishRepeater("service/" + PurVar.Repeater.repeaterId.ToString() + "/writeMessage", Tmessage);
}
//订阅增加定时器为了方便区别上面，timer小写
if (gettopic.Contains("ADDtimer"))//
{
}
//订阅增加端口为了方便区别上面，gpio小写
if (gettopic.Contains("ADDgpio"))//
{
////addgpio
}
string strSql = string.Format("update param_temp set needset=1,setvalue={1} where paramid={0}", e.ApplicationMessage.Topic, Encoding.UTF8.GetString(e.ApplicationMessage.Payload));
string message = _dbHelperMySQL.Updata(strSql);
PublishRepeater("service/" + PurVar.Repeater.repeaterId.ToString() + "/writeMessage", message);
}
