void Listen()
{
var isConnected = false;
var isDisconnected = true;
var lastSessionInfoUpdate = -1;
try
{
foreach (var d in instance.GetDataFeed(logging: false))
{
if (requestCancel)
{
return;
}
if (!isConnected && d.IsConnected)
{
isConnected = true;
isDisconnected = false;
connected.Invoke();
}
if (!isDisconnected && !d.IsConnected)
{
isConnected = false;
isDisconnected = true;
disconnected.Invoke();
}
if (d.IsConnected)
{
newData.Invoke(d);
}
if (d.IsConnected && d.SessionData.InfoUpdate != lastSessionInfoUpdate)
{
lastSessionInfoUpdate = d.SessionData.InfoUpdate;
newSessionData.Invoke(d);
}
}
}
catch (Exception e)
{
Trace.WriteLine(e.Message, "DEBUG");
Trace.WriteLine(e.StackTrace, "DEBUG");
}
finally
{
backListener = null;
}
}
public static IEnumerable <DataSample> GetDataFeed()
{
return(instance.GetDataFeed());
}