/// <summary>
/// Current telemetry message of Dht11 pin controller.
/// </summary>
/// <returns>Async return of data mesage with current telemetry state of Dht11 pin controller <see cref="Microsoft.Azure.Devices.Message"/>.</returns>
private Message GetTelemetryMessage(Humiture humiture)
{
if (humiture.IsValid)
{
this.Humidity = humiture.Humidity.Value;
this.Temperature = humiture.Temperature.Value;
this.LastUpdate = DateTime.Now.ToString("YYYY-MM-DDTHH:MM:SS");
this.TotalSuccess++;
return(GetMessage());
}
return(null);
}
public Task <Humiture> GetHumitureAsync()
{
var temperature = dht22.Temperature;
var humidity = dht22.Humidity;
if (dht22.IsLastReadSuccessful)
{
lastHumitureRead = new Humiture
{
Temperature = Math.Round(temperature.DegreesCelsius, 2),
Humidity = Math.Round(humidity.Percent, 2)
};
lastHumitureRead.HeatIndex = Math.Round(WeatherHelper.CalculateHeatIndex(temperature, humidity).DegreesCelsius, 2);
lastHumitureRead.AbsoluteHumidity = Math.Round(WeatherHelper.CalculateAbsoluteHumidity(temperature, humidity).GramsPerCubicMeter, 2);
}
return(Task.FromResult(lastHumitureRead));
}
void onData(byte[] data)
{
STM32Core.Decoder decoder = new STM32Core.Decoder();
decoder.InitData(data);
Operations?operation = decoder.GetOperation();
if (operation.HasValue)
{
object dt = decoder.Decode(operation.Value);
if (operation == Operations.GetDHT1x)
{
if (dt.ToString().Contains("NotFind"))
{
LstInfo.Items.Insert(0, "未检测到DHT11");
return;
}
else if (dt.ToString().Contains("Wrong"))
{
LstInfo.Items.Insert(0, "读取错误");
return;
}
else if (dt.ToString().Contains("Miss"))
{
LstInfo.Items.Insert(0, "未知错误");
return;
}
Humiture humiture = dt as Humiture;
if (tb_Humidity.Text.Length != 0 || tb_Temperature.Text.Length != 0)
{
LstHumiture.Items.Insert(1, DateTime.Now.ToLongTimeString() + ":温度" + tb_Temperature.Text + " 湿度" + tb_Humidity.Text);
}
tb_Temperature.Text = humiture.Temperature.ToString("n2") + "C";
tb_Humidity.Text = humiture.Humidity.ToString("n2") + "%";
}
else if (operation == Operations.SetDigital || operation == Operations.SetPWM)
{
if (dt.ToString().Contains("OK"))
{
LstInfo.Items.Insert(0, "设置成功");
}
else
{
LstInfo.Items.Insert(0, dt.ToString());
}
}
else if (operation == Operations.GetDigitalAndAnalog)
{
GPIOs gpios = client.Mapper.ToObject <GPIOs>(dt.ToString());
tb_IO_01.IsChecked = gpios.Digitals[0] == 0 ? false : true;
tb_IO_02.IsChecked = gpios.Digitals[1] == 0 ? false : true;
tb_IO_03.IsChecked = gpios.Digitals[2] == 0 ? false : true;
tb_IO_04.IsChecked = gpios.Digitals[3] == 0 ? false : true;
tb_IO_05.IsChecked = gpios.Digitals[4] == 0 ? false : true;
tb_IO_06.IsChecked = gpios.Digitals[5] == 0 ? false : true;
tb_IO_07.IsChecked = gpios.Digitals[6] == 0 ? false : true;
tb_IO_08.IsChecked = gpios.Digitals[7] == 0 ? false : true;
tb_A1.Text = gpios.Analogs[0].ToString();
tb_A2.Text = gpios.Analogs[1].ToString();
tb_A3.Text = gpios.Analogs[2].ToString();
tb_A4.Text = gpios.Analogs[3].ToString();
tb_A5.Text = gpios.Analogs[4].ToString();
tb_A6.Text = gpios.Analogs[5].ToString();
tb_A7.Text = gpios.Analogs[6].ToString();
}
else if (operation == Operations.IRLearn)
{
if (dt.ToString().Contains("Learned"))
{
hasIRCode = true;
LstIR.Items.Insert(1, "学习完成!" + " 地址码:" + dt.ToString().Substring(7, 3) + " 数据码:" + dt.ToString().Substring(10, 3));
}
else if (dt.ToString().Contains("Failed"))
{
hasIRCode = false;
LstIR.Items.Insert(1, "学习失败!");
}
else
{
hasIRCode = false;
LstIR.Items.Insert(1, dt.ToString());
}
}
else if (operation == Operations.IRSend)
{
if (dt.ToString().Contains("Sent"))
{
LstIR.Items.Insert(1, "发射成功!");
}
else
{
LstIR.Items.Insert(1, "发射失败!");
}
}
}
}
/// <summary>
/// 数据处理
/// </summary>
/// <param name="str"></param>
/// <param name="output"></param>
private void PrintRecvMssg(string str)
{
timer1.Enabled = false;
int res = 0;
try
{
decimal temperature = 0, humidity = 0;
string[] content = str.Split(' ');
if (content.Length == 0 || content.Length < 13)
{
return;
}
if (content[7] == "03")
{
temperaturePre = content[9] == "00" ? "正常" : "异常";
humidityPre = content[10] == "00" ? "正常" : "异常";
onoffPre = content[11] + content[12] == "0000" ? "正常" : "异常";
}
else if (content[7] == "04")
{
if (content[9] == "80") //负数 最小 -20
{
temperature = Convert.ToDecimal(Int32.Parse(content[10], System.Globalization.NumberStyles.HexNumber)) / -10m;
}
else //最大 80
{
temperature = Convert.ToDecimal(Int32.Parse((content[9] + content[10]), System.Globalization.NumberStyles.HexNumber)) / 10m;
}
humidity = Convert.ToDecimal(Int32.Parse((content[11] + content[12]), System.Globalization.NumberStyles.HexNumber)) / 10m;
CommonDAO.GetInstance().SetSignalDataValue(this.FacilityNumber, "当前温度", temperature.ToString());
CommonDAO.GetInstance().SetSignalDataValue(this.FacilityNumber, "当前湿度", humidity.ToString());
if (DateTime.Now.Minute == 0)
{
res += Dbers.GetInstance().SelfDber.Insert <TemperatureInfo>(
new TemperatureInfo
{
FacilityNumber = this.FacilityNumber,
Temperature = temperature,
Humidity = humidity,
TemperaturePre = temperaturePre,
HumidityPre = humidityPre,
OnOffPre = onoffPre,
IsUpload = "0",
IsUse = "0"
}
);
}
DateTime time = Convert.ToDateTime(DateTime.Now.ToString("yyyy-MM-dd") + " " + CommonDAO.GetInstance().GetCommonAppletConfigString("温湿度仪写入时间"));
if (DateTime.Now > time)
{
Humiture hum = Dbers.GetInstance().SelfDber.Entity <Humiture>("where RecordDate=:RecordDate order by CreateDate desc", new { RecordDate = time });
if (hum == null)
{
res += Dbers.GetInstance().SelfDber.Insert <Humiture>(
new Humiture
{
Equipment = this.FacilityNumber,
Temperature = temperature,
Humidity = humidity,
RecordDate = time,
DataFlag = 1,
}
);
}
}
if (this.OutPut != null)
{
OutPut(string.Format("成功读取{0}数据 温度:{1} 湿度:{2} 温度预警:{3} 湿度预警:{4} 开关预警:{5}", this.FacilityNumber, temperature, humidity, temperaturePre, humidityPre, onoffPre), eOutputType.Normal);
}
}
}
catch (Exception ex)
{
if (this.OutPut != null)
{
OutPut(string.Format("解析数据失败,原因:{0}", ex.ToString()), eOutputType.Error);
}
}
finally
{
timer1.Enabled = true;
}
}
public void HumitureChanged(Humiture humiture) => Clients.Others.HumitureChanged(humiture);
