void ICoroutineRunner.OnUpdate()
{
if (IsUpdating)
{
ThrowHelper.InvalidOp("Runnner is already updating");
}
IsUpdating = true;
List <Exception> exns = null;
try
{
var contCount = _continuations.Count;
for (var i = 0; i < contCount; i++)
{
try
{
_continuations.Dequeue().Invoke();
}
catch (Exception e)
{
exns ??= new List <Exception>();
exns.Add(e);
}
}
_coroutines.AddRange(_coroutinesTmp);
_coroutinesTmp.Clear();
foreach (var c in _coroutines)
{
if (!c.IsCompleted && !c.IsCanceled)
{
c.MoveNext();
}
if (c.Exception is CanceledException)
{
// hack
Internal.Logger.Log($"CoroutineRunner.OnUpdate {c.GetType().Name} is canceled with {c.Exception.GetType()}");
}
else if (c.Exception is Exception e)
{
Internal.Logger.Log($"CoroutineRunner.OnUpdate {c.GetType().Name} has {e.GetType()}");
exns ??= new List <Exception>();
exns.Add(e);
}
else if (c.IsCanceled)
{
Internal.Logger.Log($"CoroutineRunner.OnUpdate {c.GetType().Name} is canceled");
}
else if (c.IsCompleted)
{
Internal.Logger.Log($"CoroutineRunner.OnUpdate {c.GetType().Name} is completed");
}
else
{
_coroutinesTmp.Add(c);
}
}
Count -= (_coroutines.Count - _coroutinesTmp.Count);
// Swap
(_coroutines, _coroutinesTmp) = (_coroutinesTmp, _coroutines);
_coroutinesTmp.Clear();
}
finally
{
IsUpdating = false;
}
if (exns is { })
