public static Task CloseWithTimeout(IMyStream stream, int timeout = -2)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (timeout < -2)
{
throw new ArgumentOutOfRangeException(nameof(timeout), "should be -2 (default), -1 (infinity), or >= 0.");
}
if (timeout == -2)
{
timeout = 10 * 1000;
}
if (stream is IMyStreamDispose)
{
if (stream.State.IsDisposed)
{
return(NaiveUtils.CompletedTask);
}
}
else if (stream.State.IsClosed)
{
return(NaiveUtils.CompletedTask);
}
return(Task.Run(async() => {
try {
var closeTask = stream is IMyStreamDispose dis ? dis.Dispose() : stream.Close();
if (await closeTask.WithTimeout(timeout))
{
Logging.warning($"stream closing timed out ({timeout} ms). ({stream})");
}
await closeTask.CAF();
} catch (Exception e) {
Logging.exception(e, Logging.Level.Warning, $"stream closing ({stream.SafeToStr()})");
}
}));
}
