private Paragraph PrepareSensorData(bool addLabel, int index, Pr1132SensorData sensorData)
{
var para = new Paragraph();
if (sensorData.Temperature.HasValue)
{
var text = addLabel
? string.Format("{0} {1}: {2} ", AppResources.Group_Sensor, index + 1, AppResources.Group_Temperature.ToLower())
: string.Format("{0} ", AppResources.Group_Temperature);
para.Inlines.Add(text);
para.Inlines.Add(CreateBold(sensorData.Temperature, "{0}°C"));
if (sensorData.Humidity.HasValue)
{
para.Inlines.Add(string.Format(", {0} ", AppResources.Group_Humidity.ToLower()));
para.Inlines.Add(CreateBold(sensorData.Humidity, "{0}%"));
}
}
return(para);
}
public async Task <Pr1132SensorData[]> LoadSensorData()
{
var url = string.Format("sens.xml?cache={0}", DateTime.Now.Ticks);
var response = await SendRequest(url);
if (response == null)
{
return(null);
}
var xml = Windows1251Encoding.Instance.GetString(response, 0, response.Length);
//var xml =
// "<response><snst0>-</snst0><snsh0>-</snsh0><snt0>1</snt0><snst1>23,8</snst1><snsh1>-</snsh1><snt1>0</snt1><snst2>-</snst2><snsh2>-</snsh2><snt2>1</snt2><snst3>-</snst3><snsh3>-</snsh3><snt3>1</snt3></response>";
var doc = XDocument.Parse(xml);
var result = new Pr1132SensorData[4];
var root = doc.Element("response");
if (root != null)
{
for (int i = 0; i < 4; i++)
{
var separator = Thread.CurrentThread.CurrentCulture.NumberFormat.NumberDecimalSeparator;
// state
var elState = root.Element("snt" + i);
if (elState != null)
{
var state = (SensorState)Convert.ToInt32(elState.Value);
var data = new Pr1132SensorData {
State = state
};
// temperature
var elT = root.Element("snst" + i);
if (elT != null)
{
decimal t;
if (decimal.TryParse(elT.Value.Replace(",", separator), out t))
{
data.Temperature = t;
}
}
// humidity
var elH = root.Element("snsh" + i);
if (elH != null)
{
int h;
if (int.TryParse(elH.Value.Replace(",", separator), out h))
{
data.Humidity = h;
}
}
result[i] = data;
}
else
{
result[i] = null;
}
}
}
return(result);
}
