Function CheckTimeout

server/timer.go:32–49

CheckTimeout checks if the request context has timed out or cancelled and returns wrapped error.

(ctx context.Context)

// CheckTimeout checks if the request context has timed out or cancelled and returns
// wrapped error.
func CheckTimeout(ctx context.Context) errctx.Error {
	select {
	case <-ctx.Done():
		d := RequestDuration(ctx)

		err := ctx.Err()
		switch err {
		case context.Canceled:
			return newRequestCancelledError(d)
		case context.DeadlineExceeded:
			return newRequestTimeoutError(d)
		default:
			return errctx.Wrap(err)
		}
	default:
		return nil
	}
}