def print_timing(name, start_time):
""" for debugging: print elapsed time, with start_time = timer(). """
if debug_print_timing():
print(name + " took: {:.3} s".format(timer() - start_time))
if args.show:
# we have to defer opening in browser until we start up the server
def show_callback():
""" callback to open a browser window after server is fully initialized"""
if show_ulog_file:
if show_3d_page:
server.show('/3d?log=' + ulog_file)
else:
server.show('/plot_app?log=' + ulog_file)
else:
server.show('/upload')
server.io_loop.add_callback(show_callback)
if debug_print_timing():
def print_statistics():
""" print ulog cache info once per hour """
print_cache_info()
server.io_loop.call_later(60 * 60, print_statistics)
server.io_loop.call_later(60, print_statistics)
# run_until_shutdown has been added 0.12.4 and is the preferred start method
run_op = getattr(server, "run_until_shutdown", None)
if callable(run_op):
server.run_until_shutdown()
else:
server.start()
