private void computeStatus(IList <DataItem> list)
{
int freq = 20;
for (int i = 0; i < list.Count; i = i + freq)
{
string result = GetActivityForRange(list, i, i + freq);
StatusData sd = new StatusData();
sd.Id = statusResult.Count.ToString();
sd.Status = result;
statusResult.Add(sd);
Console.WriteLine("+--- Computed status: " + result);
}
}
public void AddData(EventData ed)
{
Console.WriteLine("+-- Aggiungo evento: " + ed);
String deviceId = (String)ed.SystemProperties["iothub-connection-device-id"].ToString();
Console.WriteLine("+-- DeviceId " + deviceId);
if (deviceId != null)
{
Console.WriteLine("+-- DeviceId not null");
Object currentList = null;
if (!mainDictionary.ContainsKey(deviceId))
{
Console.WriteLine("+-- creo la lista");
if (deviceId.Equals(sensor))
{
currentList = new List <DataItem>();
mainDictionary.Add(deviceId, currentList);
}
else if (deviceId.Equals(edgeSensor))
{
currentList = new List <string>();
mainDictionary.Add(deviceId, currentList);
}
}
else
{
currentList = mainDictionary[deviceId];
}
DataItem lastDataItem = null;
if (deviceId.Equals(sensor))
{
List <DataItem> curr = (List <DataItem>)currentList;
if (curr.Count > 0)
{
lastDataItem = curr[curr.Count - 1];
}
IList <DataItem> newValues = GenerateDataItem(ed);
foreach (var item in newValues)
{
double Magnitude = Math.Sqrt(item.X * item.X + item.Y * item.Y + item.Z * item.Z);
item.Magnitude = Magnitude;
if (lastDataItem != null)
{
item.Delta = Magnitude - lastDataItem.Magnitude;
}
curr.Add(item);
if (curr.Count > 200)
{
curr.RemoveAt(0);
}
}
computeStatus(newValues);
}
if (deviceId.Equals(edgeSensor))
{
List <string> allItems = (List <string>)currentList;
List <string> newItems = JsonConvert.DeserializeObject <List <string> >(Encoding.UTF8.GetString(ed.Body.Array));
allItems.AddRange(newItems);
int i = statusResultEdge.Count;
foreach (var item in newItems)
{
StatusData sd = new StatusData();
sd.Id = i.ToString();
sd.Status = item;
statusResultEdge.Add(sd);
i++;
}
Console.WriteLine("+-- added: " + Encoding.UTF8.GetString(ed.Body.Array));
}
}
Console.WriteLine("+-- AddData end");
}
