def update_tpg_controls(self):
# Build our set of control overrides
controls = {}
for k in settings.Settings.GATEWAY_SETTINGS:
controls[k] = getattr(self, k)
self.logger.debug(
"(GWGateway.update_tpg_controls) {}".format(controls))
try:
for tpg in self.tpg_list:
tpg.set_parameter(
'ImmediateData',
format_lio_yes_no(controls['immediate_data']))
tpg.set_parameter('InitialR2T',
format_lio_yes_no(controls['initial_r2t']))
tpg.set_parameter('MaxOutstandingR2T',
str(controls['max_outstanding_r2t']))
tpg.set_parameter('FirstBurstLength',
str(controls['first_burst_length']))
tpg.set_parameter('MaxBurstLength',
str(controls['max_burst_length']))
tpg.set_parameter(
'MaxRecvDataSegmentLength',
str(controls['max_recv_data_segment_length']))
tpg.set_parameter(
'MaxXmitDataSegmentLength',
str(controls['max_xmit_data_segment_length']))
except RTSLibError as err:
self.error = True
self.error_msg = "Failed to update TPG control parameters - {}".format(
err)
def _refresh_control_values(self):
self.control_values = {}
for k in settings.Settings.GATEWAY_SETTINGS:
val = self._controls.get(k)
default_val = getattr(settings.config, k, None)
if k in settings.Settings.LIO_YES_NO_SETTINGS:
if val is not None:
val = format_lio_yes_no(val)
default_val = format_lio_yes_no(default_val)
if val is None or str(val) == str(default_val):
self.control_values[k] = default_val
else:
self.control_values[k] = "{} (override)".format(val)
def update_tpg_controls(self):
self.logger.debug("(GWGateway.update_tpg_controls) {}".format(self.controls))
for tpg in self.tpg_list:
tpg.set_parameter('ImmediateData',
format_lio_yes_no(self.immediate_data))
tpg.set_parameter('InitialR2T',
format_lio_yes_no(self.initial_r2t))
tpg.set_parameter('MaxOutstandingR2T',
str(self.max_outstanding_r2t))
tpg.set_parameter('FirstBurstLength', str(self.first_burst_length))
tpg.set_parameter('MaxBurstLength', str(self.max_burst_length))
tpg.set_parameter('MaxRecvDataSegmentLength',
str(self.max_recv_data_segment_length))
tpg.set_parameter('MaxXmitDataSegmentLength',
str(self.max_xmit_data_segment_length))
