public ArduinoStationVariable PostArduinoStationVariable([FromBody] ArduinoStationVariable value)
{
return(value);
}
private static void OnCallBack()
{
timer.Change(Timeout.Infinite, Timeout.Infinite); //stops the timer
//Thread.Sleep(3000); //doing some long operation
ApplicationDbContext db = (ApplicationDbContext)_serviceProvider.GetService(typeof(ApplicationDbContext));
var lstArduinoStations = db.ArduinoStations.ToList();
foreach (var arduinoStation in lstArduinoStations)
{
var uri = new Uri(arduinoStation.Uri + "getsensorsdata");
try
{
CancellationTokenSource = new CancellationTokenSource(connectTimeOut);
var t = CancellationTokenSource.Token;
using (HttpClient client = new HttpClient())
using (HttpResponseMessage response = client.GetAsync(uri, t).Result)
using (HttpContent content = response.Content)
{
// ... Read the string.
string result = content.ReadAsStringAsync().Result;
// ... Display the result.
if (result != null && result.Length >= 50)
{
var Variables = result.Substring(result.IndexOf("<body>") + 6, result.IndexOf("</body>") - result.IndexOf("<body>") - 7);
var VariablesArray = Variables.Split(',');
foreach (var variable in VariablesArray)
{
var variableVal = variable.Substring(1, variable.Length - 2);
var keyVallue = variableVal.Split(':');
var vv = new ArduinoStationVariable();
vv.ArduinoStationId = arduinoStation.Id;
vv.DateCaptured = DateTimeOffset.Now;
vv.VariableId = int.Parse(keyVallue[0]);
vv.ValueCaptured = decimal.Parse(keyVallue[1], CultureInfo.InvariantCulture);
db.ArduinoStationVariables.Add(vv);
db.SaveChanges();
//edw mporoume na kanoume entoles me tin igrasia
if (vv.VariableId == 5)
{
//var avg = db.ArduinoStationVariables.Where(x=>x.VariableId == 5).Take(2).Select(x=>x.ValueCaptured).Average(x=>x);
//teleutees kapies
//if (avg < 10)
//{
// //xamila ara anoikse
//}
//else
if (vv.ValueCaptured > 100)
{
//ipsila ara kleise
var arduinoService = new ArduinoService(db);
var openCloseCommandDto = new OpenCloseCommandDto()
{
StationId = arduinoStation.Id, StationStatus = false
};
var aa = arduinoService.SendOpenCLoseCommand(openCloseCommandDto).Result;
}
}
}
Console.WriteLine(result.Substring(0, 50) + "...");
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
//throw;
}
}
timer.Change(0, TimeSpan); //restarts the timer
}
