def write_notiy_user(method, allowed_max_bandwidth=None,
wants_tables_notification=None, exception=None):
"""Encodes and returns a NUS ('Notify User') response."""
if not exception:
return join(str(method),
'D', enc_double(allowed_max_bandwidth),
'B', enc_bool(wants_tables_notification))
else:
return _handle_exception(exception, join(str(method), 'E'),
AccessError, CreditsError)
def write_get_item_data(items_data=None, exception=None):
"""Encodes and returns a GIT ('Get Item Data') response."""
method = str(Method.GIT.name)
if not exception:
if items_data:
encoded_items = [
join('I', enc_int(data["distinctSnapshotLength"]), 'D',
enc_double(data["minSourceFrequency"]), 'M',
enc_modes(data["allowedModeList"])) for data in items_data
]
return join(method, append_separator=True) + \
"|".join(encoded_items)
return join(method)
return _handle_exception(exception, join(method, 'E'))
def write_get_user_item_data(items_data=None, exception=None):
"""Encodes and returns a GUI ('Get User Item Data') response."""
method = str(Method.GUI)
if not exception:
if items_data:
encoded_items = [
join('I', enc_int(data["allowedBufferSize"]), 'D',
enc_double(data["allowedMaxFrequency"]), 'M',
enc_modes(data["allowedModeList"])) for data in items_data
]
return join(method, append_separator=True) + \
"|".join(encoded_items)
return join(method)
return _handle_exception(exception, join(method, 'E'))