class ServeTelemetry(LineReceiver):
"""Serve the telemetry"""
def __init__(self, producer, raw_source, header):
print('initing {}'.format(self.__class__))
self._producer = producer
self._is_commander = False
self._raw_telemetry_source = raw_source
self._command_parser = CommandParser()
self._header = header
def connectionMade(self):
self.proxy = ProducerConsumerBufferProxy(self._producer, self)
self.transport.registerProducer(self.proxy, True)
self.proxy.write(self._header + '\r\n')
self.proxy.resumeProducing()
def lineReceived(self, line):
print('from {} received line {}'.format(self.transport.getPeer(),
line))
if line == 'commander':
self._is_commander = True
self._command_parser
elif self._is_commander:
valid, command = self._command_parser.parse_command(line.rstrip())
if valid:
self._raw_telemetry_source.async_tx(command)
else:
print('command not valid')
def connectionLost(self, reason):
print('connection lost from {}'.format(self.transport.getPeer()))
self.transport.unregisterProducer()
class ServeTelemetry(LineReceiver):
"""Serve the telemetry"""
def __init__(self, producer, raw_source, header):
print('initing {}'.format(self.__class__))
self._producer = producer
self._is_commander = False
self._raw_telemetry_source = raw_source
self._command_parser = CommandParser()
self._header = header
def connectionMade(self):
self.proxy = ProducerConsumerBufferProxy(self._producer, self)
self.transport.registerProducer(self.proxy, True)
self.proxy.write(self._header+'\r\n')
self.proxy.resumeProducing()
def lineReceived(self, line):
print('from {} received line {}'.format(
self.transport.getPeer(), line))
if line == 'commander':
self._is_commander = True
self._command_parser
elif self._is_commander:
valid, command = self._command_parser.parse_command(line.rstrip())
if valid:
self._raw_telemetry_source.async_tx(command)
else:
print('command not valid')
def connectionLost(self, reason):
print('connection lost from {}'.format(self.transport.getPeer()))
self.transport.unregisterProducer()
