def __init__(self, interfaces, channel, drone):
BaseDronePlugin.__init__(self, interfaces, channel, drone,
'CapturePlugin.{0}'.format(channel))
self.logutil.log('Initializing')
# Select interface
try:
self.kb = self.interfaces[0]
self.kb.set_channel(self.channel)
self.kb.active = True
except Exception as e:
print("failed to use interface")
self.status = False
# Pipe from the tasker to the filter module, used to send pickled tasking dictionaries (simple DictManager)
recv_pconn, recv_cconn = Pipe()
task_pconn, self.task_cconn = Pipe()
self.task_queue = JoinableQueue()
# Start the filter up
self.p_filt = FilterProcess(recv_pconn, self.task_queue,
self.done_event, self.task_update_event,
self.drone, self.name)
self.p_filt.start()
self.logutil.log('Launched FilterProcess ({0})'.format(
self.p_filt.pid))
self.childprocesses.append(self.p_filt)
# Start the receiver up
self.p_recv = SnifferProcess(recv_cconn, self.kb, self.done_event,
self.drone, self.name)
self.p_recv.start()
self.logutil.log('Launched SnifferProcess: ({0})'.format(
self.p_recv.pid))
self.childprocesses.append(self.p_recv)
def setUp(self):
from multiprocessing import Pipe, Event
from cap_filter_process import FilterProcess
recv_pconn, self.recv_cconn = Pipe()
self.done_event = Event()
self.p_filt = FilterProcess(recv_pconn, self.done_event)
self.p_filt.start()
