/// <summary>
/// 从用户接口收到数据
/// </summary>
/// <param name="Ptype"></param>
/// <param name="topic"></param>
/// <param name="message"></param>
private void _userPorts_UserPortMsgRvSetEvent(IotTopic topic, JObject message)
{
nlogger.Trace("the message topic is " + topic.ToString() + ", and the message is: " + message);
switch (topic)
{
case IotTopic.ParamT:
nlogger.Trace("Receive message from mqtt with topic Topic.ParamT");
break;
case IotTopic.Relay:
nlogger.Trace("Receive message from mqtt with topic Topic.Relay");
break;
case IotTopic.DeviceCmd:
iotPublishMessage(IotTopic.Relay);
iotPublishMessage(IotTopic.DeviceState);
iotPublishMessage(IotTopic.Error);
iotPublishMessage(IotTopic.SampleState);
iotPublishMessage(IotTopic.InstState);
break;
default:
Console.WriteLine("Unknown message receieved.");
break;
}
}
/// receive message from the mqtt cloud
private void _mqttCloud_MessageReceievedEvent(IotTopic topic, string message)
{
// 初步解析 message，并根据 d_s 标志位判断是显示类型的消息，还是设置类型的消息
// 分别调用各自的事件函数
JObject jMsg = (JObject)JsonConvert.DeserializeObject(message);
IotPortReceiveMessageEvent?.Invoke(topic, jMsg);
nlogger.Debug("收到来自 mqttCloud 的数据: SubTopic - " + topic.ToString() + " message - " + message);
}
/// <summary>
/// 向特定接口发布消息
/// </summary>
/// <param name="topic"></param>
/// <param name="Message"></param>
/// <param name="isWait"></param>
/// <param name="ports"></param>
/// <returns></returns>
public bool PublishMessage(IotTopic topic, JObject message, bool isWait = false)
{
if (!Enable)
{
return(true);
}
_mqttCloud.Publish(topic, message.ToString(), isWait);
return(true);
}
bool InitIotPort(JObject child)
{
IotTopic[] tpSub = new IotTopic[] { IotTopic.DeviceCmd };
bool confOK = _userPorts.configIotPorts(child, tpSub);
_userPorts.IotPortReceiveMessageEvent += _userPorts_UserPortMsgRvSetEvent;
TimerTickEndEvent += DeviceStateM_TimerTickEndEvent;
StateChangedEvent += DeviceStateM_StateChangedEvent;
RelayDeviceMStatusUpdatedEvent += DeviceStateM_RelayDeviceStatusUpdatedEvent;
RelayDeviceSStatusUpdatedEvent += DeviceStateM_RelayDeviceStatusUpdatedEvent;
ErrorStatusChangedEvent += DeviceStateM_ErrorStatusChangedEvent;
DeviceClosedEvent += DeviceStateM_DeviceClosedEvent;
SampleStateChangedEvent += DeviceStateM_SampleStateChangedEvent;
return(confOK);
}
/// <summary>
/// 发布主题
/// </summary>
/// <param name="Message"></param>
public void Publish(IotTopic topic, string Message, bool isWait = false)
{
if (!Enabled)
{
return;
}
try
{
if (mqttClient == null)
{
return;
}
if (mqttClient.IsConnected == false)
{
mqttClient.ConnectAsync(options);
}
if (mqttClient.IsConnected == false)
{
Console.WriteLine("Publish >>Connected Failed! ");
return;
}
string tp = topicDeviceId + "/" + Enum.GetName(typeof(IotTopic), topic);
Console.WriteLine("Publish >>Message: " + Message);
MqttApplicationMessageBuilder mamb = new MqttApplicationMessageBuilder()
.WithTopic(tp)
.WithPayload(Message)
.WithExactlyOnceQoS()
.WithRetainFlag(false);
if (isWait == true)
{
mqttClient.PublishAsync(mamb.Build()).Wait();
}
else
{
mqttClient.PublishAsync(mamb.Build());
}
}
catch (Exception exp)
{
Console.WriteLine("Publish exception >>" + exp.Message);
}
}
public IotMessageBase(IotTopic tp)
{
Topic = tp;
}
public bool iotPublishMessage(IotTopic tp)
{
switch (tp)
{
case IotTopic.ParamT:
IotParamTMessage jPt = new IotParamTMessage();
jPt.DorS = IotDorS.Display;
jPt.paramM = new ParamT();
jPt.paramS = new ParamT();
jPt.Topic = IotTopic.ParamT;
float[] pM = new float[10];
tpDeviceM.tpParam.CopyTo(pM, 0);
jPt.paramM.setValue(pM);
jPt.paramM.TempShow = tpDeviceM.temperatures.Count > 0 ? tpDeviceM.temperatures.Last() : 0.0f;
jPt.paramM.PowerShow = tpDeviceM.tpPowerShow;
// 波动度
float fluc = 0.0f;
tpDeviceM.GetFlucDurCountOrLess(_runningParameters.steadyTimeSec / _runningParameters.readTempIntervalSec, out fluc);
jPt.paramM.Fluc = fluc;
float[] pS = new float[10];
tpDeviceS.tpParam.CopyTo(pS, 0);
jPt.paramS.setValue(pS);
jPt.paramS.TempShow = tpDeviceS.temperatures.Count > 0 ? tpDeviceS.temperatures.Last() : 0.0f;
jPt.paramS.PowerShow = tpDeviceS.tpPowerShow;
// 波动度
tpDeviceS.GetFlucDurCountOrLess(_runningParameters.steadyTimeSec / _runningParameters.readTempIntervalSec, out fluc);
jPt.paramS.Fluc = fluc;
_userPorts.PublishMessage(IotTopic.ParamT, JObject.FromObject(jPt));
break;
case IotTopic.Relay:
IotRelay88Message jR = new IotRelay88Message();
jR.DorS = IotDorS.Display;
jR.relayM = new Relay8();
jR.relayS = new Relay8();
jR.Topic = IotTopic.Relay;
jR.relayM.setValue(ryDeviceM.ryStatus);
jR.relayS.setValue(ryDeviceS.ryStatus);
_userPorts.PublishMessage(IotTopic.Relay, JObject.FromObject(jR));
break;
case IotTopic.DeviceState:
IotDeviceStateMessage jSt = new IotDeviceStateMessage();
jSt.DorS = IotDorS.Display;
jSt.Topic = IotTopic.DeviceState;
jSt.state = _machine.State;
_userPorts.PublishMessage(IotTopic.DeviceState, JObject.FromObject(jSt));
break;
case IotTopic.Error:
IotErrorMessage jEr = new IotErrorMessage();
jEr.DorS = IotDorS.Display;
jEr.Topic = IotTopic.Error;
jEr.errCnt = _deviceCurrentError;
_userPorts.PublishMessage(IotTopic.Error, JObject.FromObject(jEr));
break;
case IotTopic.SampleState:
IotSampleStateMessage jSample = new IotSampleStateMessage();
jSample.DorS = IotDorS.Display;
jSample.Topic = IotTopic.SampleState;
jSample.state = _sampleMachine.State;
_userPorts.PublishMessage(IotTopic.SampleState, JObject.FromObject(jSample));
break;
case IotTopic.InstState:
IotInstStateMessage jInstState = new IotInstStateMessage();
jInstState.DorS = IotDorS.Display;
jInstState.Topic = IotTopic.InstState;
jInstState.InstInfos = new List <InstInfoBase>();
foreach (var itm in _instDevices)
{
jInstState.InstInfos.Add(itm.GetBasicInfo());
}
_userPorts.PublishMessage(IotTopic.InstState, JObject.FromObject(jInstState));
break;
case IotTopic.InstValue:
// todo: add the sensor value
nlogger.Error("code error");
break;
default:
break;
}
return(true);
}