def _main(*args: str) -> int:
if len(args) != 2:
print('Usage: python {} "CHANNEL GROUP" "CHANNEL NAME"'.format(
sys.argv[0]))
return 2
mgr = sl_tag.TagManager(get_http_config())
channel_tag = create_output_channel(mgr, args[0], args[1],
sl_tag.DataType.DOUBLE)
print("Created output channel; watching for updates")
print(" * Hit Ctrl-C to exit")
print()
# Read the initial value.
reader = mgr.get_tag_reader(channel_tag.path, channel_tag.data_type)
read_result = reader.read()
value = read_result.value if read_result is not None else None
print("Initial value is {}".format(value))
# The value can be set, too. But usually it will just be set from within FlexLogger.
# In fact, as soon as FlexLogger finishes creating the tag, it'll set its value back
# to 0.0.
target_value = 2.0
print("Changing value to {}".format(target_value))
writer = mgr.create_writer(buffer_size=10)
writer.write(channel_tag.path, channel_tag.data_type, target_value)
writer.send_buffered_writes()
# We can also watch for changes to any tag value.
wait_forever_for_tag_changes(mgr, [channel_tag])
return 0
def _main() -> None:
mgr = sl_tag.TagManager(get_http_config())
time_before_start = datetime.datetime.now(datetime.timezone.utc)
start_test_session(mgr)
print("Sent start request; waiting for acknowledgement")
wait_for_test_session_start(mgr, time_before_start)
print("Test started; press Ctrl-C to stop it")
try:
while True:
time.sleep(100)
except KeyboardInterrupt:
print("Stopping test session")
stop_test_session(mgr)
def _main() -> None:
mgr = sl_tag.TagManager(get_http_config())
print("Starting simulation; hit Ctrl-C to stop")
_simulate_temp_chamber(mgr)
def setup_tag_manager(self, verified_tag_config, request):
request.cls.tag_manager = tbase.TagManager(verified_tag_config)
request.cls.created_tags = []
yield
if request.cls.created_tags:
request.cls.tag_manager.delete(request.cls.created_tags)
def _main() -> None:
mgr = sl_tag.TagManager(get_http_config())
print_tags(mgr)