/// <summary>
/// Internal use in sdk only.
/// Raise the connection and disconnection events as iRacing is started, stopped.
/// </summary>
internal static IEnumerable <DataSample> WithEvents(this IEnumerable <DataSample> samples, CrossThreadEvents connectionEvent, CrossThreadEvents disconnectionEvent, CrossThreadEvents <DataSample> newSessionData)
{
var isConnected = false;
var isDisconnected = true;
var lastSessionInfoUpdate = -1;
foreach (var data in samples)
{
if (!isConnected && data.IsConnected)
{
isConnected = true;
isDisconnected = false;
connectionEvent.Invoke();
}
if (!isDisconnected && !data.IsConnected)
{
isConnected = false;
isDisconnected = true;
disconnectionEvent.Invoke();
}
if (data.IsConnected && data.SessionData.InfoUpdate != lastSessionInfoUpdate)
{
lastSessionInfoUpdate = data.SessionData.InfoUpdate;
newSessionData.Invoke(data);
}
yield return(data);
}
}
