def run(self):
"""
Read lines while keep_reading is True. Calls process_dut for each received line.
:return: Nothing
"""
self.keep_reading = True
while self.keep_reading:
line = self._readline()
if line:
self.input_queue.appendleft(line)
Dut.process_dut(self)
def open_connection(self):
"""
Open connection by starting the process.
:raises: DutConnectionError
"""
self.logger.debug("Open CLI Process '%s'", (self.comport),
extra={'type': '<->'})
self.cmd = self.comport if isinstance(self.comport,
list) else [self.comport]
if not self.comport:
raise DutConnectionError("Process not defined!")
try:
self.build = Build.init(self.cmd[0])
except NotImplementedError as error:
self.logger.error(
"Build initialization failed. Check your build location.")
self.logger.debug(error)
raise DutConnectionError(error)
# Start process&reader thread. Call Dut.process_dut() when new data is coming
app = self.config.get("application")
if app and app.get("bin_args"):
self.cmd = self.cmd + app.get("bin_args")
try:
self.start_process(
self.cmd, processing_callback=lambda: Dut.process_dut(self))
except KeyboardInterrupt:
raise
except Exception as error:
raise DutConnectionError(
"Couldn't start DUT target process {}".format(error))