def state_estimation_start(user_id):
"""
Actually start the process of state estimation.
This saves a file called 'params.json' in /tmp/uncurl/<user_id>
containing all parameters used in state estimation.
"""
path = os.path.join(current_app.config['USER_DATA_DIR'], user_id)
gene_names_file = os.path.join(path, 'gene_names.txt')
if not os.path.exists(gene_names_file):
gene_names_file = None
# TODO: deal with init here - make note if it's qualitative or
# quantitative
# run qualNorm???
init_path = os.path.join(path, 'init.txt')
if not os.path.exists(init_path):
init_path = None
# load json params
with open(os.path.join(path, 'preprocess.json')) as f:
preprocess = json.load(f)
for key in request.form.keys():
preprocess[key] = request.form[key]
# params.json contains all input parameters to the state estimation, as well as all stats from preprocess.json.
with open(os.path.join(path, 'params.json'), 'w') as f:
json.dump(preprocess, f)
P = Process(target=state_estimation_thread,
args=(user_id, gene_names_file, init_path, path, preprocess,
current_app.config.copy()))
P.start()
return redirect(url_for('views.state_estimation_result', user_id=user_id))
def start(self):
playingfile = self.get_playing_file()
if not (playingfile["file"].startswith(uni_join(const.libpath, const.provider)) or
playingfile["file"].startswith(uni_join(const.addonpath, "resources"))):
return
kodi.log("start onPlayBackStarted")
self.koala_playing = True
self.player = Player()
self.remote = None
if kodi.settings["remote"]:
self.remote = remote.Remote()
self.remote.run(player=self.player)
self.player.connect()
if "NRK nett-TV.htm" not in playingfile["file"]:
self.player.get_player_coord()
self.player.wait_player_start()
self.player.toggle_fullscreen()
if playingfile["type"] == "episode":
thread = Thread(target=self.monitor_watched, args=[playingfile])
thread.start()
kodi.log("finished onPlayBackStarted")
def process_updates():
"""
Decides which type the update is and routes it to the appropriate route_updates
method and launches a thread for the run_extensions method.
"""
signal.signal(signal.SIGINT, signal.SIG_IGN)
plugin_http = urllib3.PoolManager(cert_reqs='CERT_REQUIRED', ca_certs=certifi.where())
plugin_http.timeout = urllib3.Timeout(connect=1.0)
plugin_http.retries = 3
update_router = RouteMessage(PLUGINS, plugin_http, GET_ME, CONFIG)
while RUNNING.value:
try:
update = MESSAGE_QUEUE.get_nowait()
except queue.Empty:
time.sleep(SLEEP_TIME)
continue
extension_thread = ThreadProcess(target=run_extensions, args=(update, ))
extension_thread.start()
if 'message' in update:
update_router.route_update(update['message'])
elif 'edited_message' in update:
update_router.route_update(update['edited_message'])
elif 'callback_query' in update:
route_callback_query(PLUGINS, GET_ME, CONFIG, plugin_http, update['callback_query'])
elif 'inline_query' in update:
route_inline_query(PLUGINS, GET_ME, CONFIG, plugin_http, update['inline_query'])
extension_thread.join()
def __init__(self, ip, port, uri_opener, proxy_handler=w3afProxyHandler,
proxy_cert='core/controllers/daemons/mitm.crt'):
'''
:param ip: IP address to bind
:param port: Port to bind
:param uri_opener: The uri_opener that will be used to open
the requests that arrive from the browser
:param proxy_handler: A class that will know how to handle
requests from the browser
:param proxy_cert: Proxy certificate to use, this is needed
for proxying SSL connections.
'''
Process.__init__(self)
self.daemon = True
self.name = 'ProxyThread'
# Internal vars
self._server = None
self._proxy_handler = proxy_handler
self._running = False
self._uri_opener = uri_opener
# User configured parameters
self._ip = ip
self._port = port
self._proxy_cert = proxy_cert
# Start the proxy server
try:
self._server = ProxyServer((self._ip, self._port),
self._proxy_handler)
except socket.error, se:
raise w3afProxyException('Socket error while starting proxy: "%s"'
% se.strerror)
class Ticker(object):
def __init__(self, api, interval=1):
self.api = api
self.db = MongoClient().poloniex['ticker']
self.interval = interval
def updateTicker(self):
tick = self.api.returnTicker()
for market in tick:
self.db.update_one({'_id': market},
{'$set': tick[market]},
upsert=True)
logger.info('Ticker updated')
def __call__(self):
return list(self.db.find())
def run(self):
self._running = True
while self._running:
self.updateTicker()
sleep(self.interval)
def start(self):
self._thread = Thread(target=self.run)
self._thread.daemon = True
self._thread.start()
logger.info('Ticker started')
def stop(self):
self._running = False
self._thread.join()
logger.info('Ticker stopped')
def start(self, message):
self.__result = ''
self.__working = True
self.__process = Process(target=self.__work__,
args=(message, ),
name=self.__name + '_thread')
self.__process.start()
def state_estimation_input():
user_id = str(uuid.uuid4())
if 'username' in request.form:
if len(request.form['username']) > 0:
# make username a safe string
keep_chars = set(['-', '_', ' '])
username = request.form['username'].strip()[:25]
username = ''.join(
[c for c in username if c.isalnum() or (c in keep_chars)])
user_id = user_id + '-' + username
base_path = os.path.join(current_app.config['USER_DATA_DIR'], user_id)
os.makedirs(base_path)
# save request.form
with open(os.path.join(base_path, 'inputs.json'), 'w') as f:
f.write(json.dumps(request.form))
# TODO: if file is large, start a new thread. otherwise just
# run the thing
request_file = request.files
request_form = request.form
data_paths, gene_paths, output_filenames, init, shapes = load_upload_data(
request_file, request_form, base_path)
# TODO: deal with init
P = Process(target=state_estimation_preproc,
args=(user_id, base_path, data_paths, gene_paths,
output_filenames, init, shapes))
P.start()
#state_estimation_preproc(user_id, path)
return redirect(url_for('views.state_estimation_result', user_id=user_id))
def _cmd_start(self, params):
"""
Start the core in a different thread, monitor keystrokes in the main
thread.
:return: None
"""
# Check if the console output plugin is enabled or not, and warn.
output_plugins = self._w3af.plugins.get_enabled_plugins('output')
if 'console' not in output_plugins:
msg = "Warning: You disabled the console output plugin. If you"\
" start a new scan, the discovered vulnerabilities won\'t be"\
" printed to the console, we advise you to enable at least"\
" one output plugin in order to be able to actually see the"\
" the scan output."
print msg
# Note that I'm NOT starting this in a new multiprocess Process
# please note the multiprocessing.dummy , this is required because
# I want to start new threads inside this thread and there is a bug
# with that http://bugs.python.org/issue10015
self._scan_thread = Process(target=self._real_start)
self._scan_thread.name = 'ConsoleScanThread'
self._scan_thread.daemon = True
self._scan_thread.start()
# let the core thread start
time.sleep(1)
try:
if self._w3af.status.get_status() != 'Not running.':
self.show_progress_on_request()
except KeyboardInterrupt:
om.out.console('User pressed Ctrl+C, stopping scan.')
self._w3af.stop()
def runReadData(printBool, maxIter=50):
'''
跑实际的数据来实现定位
:param printBool: 【bool】是否打印输出
:param maxIter: 【int】最大迭代次数
:return:
'''
snesorDict = {'imu': 'LSM6DS3TR-C', 'magSensor': 'AK09970d'}
readObj = ReadData(snesorDict) # 创建读取数据的对象
outputData = multiprocessing.Array('f', [0] * len(snesorDict) * 24)
magBg = multiprocessing.Array('f', [0] * 6)
state0 = multiprocessing.Array('f', [0, 0, 0.01, 1, 0, 0, 0])
readObj.send()
pRec = Process(target=readObj.receive, args=(outputData, magBg, None))
# pRec.daemon = True
pRec.start()
time.sleep(2)
pTrack3D = multiprocessing.Process(target=track3D, args=(state0, ))
pTrack3D.daemon = True
pTrack3D.start()
while True:
measureData = np.concatenate((outputData[:3], outputData[6:9]))
LM(state0, measureData, 7, maxIter, printBool)
time.sleep(0.1)
def new_process(cls, *args, **kwargs):
process = Process(target=BaseCoroutine.start_coroutine,
args=(cls, ) + args,
kwargs=kwargs)
process.daemon = True
process.start()
return process
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.active = True
self.withdraw()
self.main_window = Window.MainWindow(self)
self.main_window.abtn.config(command=self.do_something)
self.main_window.protocol("WM_DELETE_WINDOW", self.on_closing)
self.main_window.btn_exit.config(command=self.on_closing)
self.main_window.abtn.config(command=self.connect_all)
self.devices = []
for name, adr in SRXAddresses:
dev = SRXdev.SRXDevice(name, adr, username, password)
sub_fr = Window.SubFrame(self.main_window, name, adr, ' N/A ')
action_with_arg = partial(self.connect_device, dev, sub_fr)
sub_fr.abtn.config(command=action_with_arg)
action1_with_arg = partial(self.get_curr_gw, dev, sub_fr)
sub_fr.cbtn.config(command=action1_with_arg)
action2_with_arg = partial(self.reset_ospf, dev, sub_fr)
sub_fr.dbtn.config(command=action2_with_arg)
sub_fr.setBad()
self.devices.append([dev, sub_fr])
process = Process(target=self.check_status, args=())
process.start()
def start_websockify():
print('start vnc proxy..')
t = Process(target=worker, args=())
t.start()
print('vnc proxy started..')
def main():
snesorDict = {'imu': 'LSM6DS3TR-C'}
readObj = ReadData(snesorDict)
# outputDataSigma = multiprocessing.Array('f', [0] * len(snesorDict) * 24)
outputDataSigma = None
magBg = multiprocessing.Array('f', [0] * 6)
outputData = multiprocessing.Array('f', [0] * len(snesorDict) * 24)
state = multiprocessing.Array('f', [0, 0, 0, 1, 0, 0, 0])
# Wait a second to let the port initialize
# readObj.send()
# receive data in a new process
pRec = Process(target=readObj.receive,
args=(outputData, magBg, outputDataSigma))
pRec.daemon = True
pRec.start()
pTrack3D = multiprocessing.Process(target=track3D, args=(state, ))
pTrack3D.daemon = True
pTrack3D.start()
mp = MahonyPredictor(q=state[3:], Kp=100, Ki=0.01, dt=0.002)
while True:
# print("a={}, w={}".format(np.round(outputData[:3], 2), np.round(outputData[3:6], 2)))
mp.getGyroOffset(outputData[3:6])
mp.IMUupdate(outputData[:3], outputData[3:6])
state[3:] = mp.q
time.sleep(0.08)
class Ticker(object):
def __init__(self, api, interval=1):
self.api = api
self.db = MongoClient().poloniex['ticker']
self.interval = interval
def updateTicker(self):
tick = self.api.returnTicker()
for market in tick:
self.db.update_one({'_id': market}, {'$set': tick[market]},
upsert=True)
logger.info('Ticker updated')
def __call__(self):
return list(self.db.find())
def run(self):
self._running = True
while self._running:
self.updateTicker()
sleep(self.interval)
def start(self):
self._thread = Thread(target=self.run)
self._thread.daemon = True
self._thread.start()
logger.info('Ticker started')
def stop(self):
self._running = False
self._thread.join()
logger.info('Ticker stopped')
def process_updates():
"""
Decides which type the update is and routes it to the appropriate route_updates
method and launches a thread for the run_extensions method.
"""
signal.signal(signal.SIGINT, signal.SIG_IGN)
plugin_http = urllib3.PoolManager(cert_reqs='CERT_REQUIRED',
ca_certs=certifi.where())
plugin_http.timeout = urllib3.Timeout(connect=1.0)
plugin_http.retries = 3
update_router = RouteMessage(PLUGINS, plugin_http, GET_ME, CONFIG)
while RUNNING.value:
try:
update = MESSAGE_QUEUE.get_nowait()
except queue.Empty:
time.sleep(SLEEP_TIME)
continue
extension_thread = ThreadProcess(target=run_extensions,
args=(update, ))
extension_thread.start()
if 'message' in update:
update_router.route_update(update['message'])
elif 'edited_message' in update:
update_router.route_update(update['edited_message'])
elif 'callback_query' in update:
route_callback_query(PLUGINS, GET_ME, CONFIG, plugin_http,
update['callback_query'])
elif 'inline_query' in update:
route_inline_query(PLUGINS, GET_ME, CONFIG, plugin_http,
update['inline_query'])
extension_thread.join()
def start(self):
self.raft_thread = Thread(target=self.start_raft, args=())
self.raft_thread.daemon = True
self.raft_thread.start()
self.monitor_thread = Thread(target=self.run_monitor, args=())
# self.monitor_thread.daemon = True
self.monitor_thread.start()
pass
class Worker(object):
def __init__(self, address, name):
self.__address = address
self.__socket = socket.socket()
self.__name = name
self.__working = False
self.__process = None
self.__result = ''
@property
def working(self):
return self.__working
@property
def result(self):
return self.__result
def __connect__(self):
self.__socket.connect(self.__address)
def __send__(self, message):
message = message.encode()
self.__socket.send(message)
def join(self):
self.__process.join()
def __recv__(self):
text = b''
while True:
data = self.__socket.recv(8192)
if not data:
break
text += data
if len(data) < 8192:
break
text = text.decode()
return text
def __work__(self, message):
t1 = time.time()
self.__socket = socket.socket()
self.__connect__()
self.__send__(message)
self.__result = self.__recv__()
t2 = time.time()
self.__socket.close()
#logger.debug(self.__result)
logger.debug(self.__name + ' end work at ' + str(t2 - t1))
self.__working = False
def start(self, message):
self.__result = ''
self.__working = True
self.__process = Process(target=self.__work__,
args=(message, ),
name=self.__name + '_thread')
self.__process.start()
def __init__(self, ip, port, uri_opener, handler_klass=ProxyHandler,
ca_certs=CA_CERT_DIR, name='ProxyThread'):
"""
:param ip: IP address to bind
:param port: Port to bind
:param uri_opener: The uri_opener that will be used to open
the requests that arrive from the browser
:param handler_klass: A class that will know how to handle
requests from the browser
"""
Process.__init__(self)
self.daemon = True
self.name = name
# Internal vars
self._server = None
self._running = False
self._uri_opener = uri_opener
self._ca_certs = ca_certs
# Stats
self.total_handled_requests = 0
# User configured parameters
try:
self._config = ProxyConfig(cadir=self._ca_certs,
ssl_version_client='SSLv23',
ssl_version_server='SSLv23',
host=ip,
port=port)
except AttributeError as ae:
if str(ae) == "'module' object has no attribute '_lib'":
# This is a rare issue with the OpenSSL setup that some users
# (mostly in mac os) find. Not related with w3af/mitmproxy but
# with some broken stuff they have
#
# https://github.com/mitmproxy/mitmproxy/issues/281
# https://github.com/andresriancho/w3af/issues/10716
#
# AttributeError: 'module' object has no attribute '_lib'
raise ProxyException(self.INCORRECT_SETUP % ae)
else:
# Something unexpected, raise
raise
# Setting these options together with ssl_version_client and
# ssl_version_server set to SSLv23 means that the proxy will allow all
# types (including insecure) of SSL connections
self._config.openssl_options_client = None
self._config.openssl_options_server = None
# Start the proxy server
try:
self._server = ProxyServer(self._config)
except socket.error, se:
raise ProxyException('Socket error while starting proxy: "%s"'
% se.strerror)
def start_work(self):
logging.warning(settings.PROJECT_NAME + ' start work')
self.scheduler.put_task(self.__class__.start_request)
if self.start_monitor:
self.monitor_porcess = Process(target=self.monitor.start_work, name="monitor")
self.monitor_porcess.daemon = True
self.monitor_porcess.start()
self.__start_process()
def process_request(self, request, client_address):
"""
Start a new thread to process the request.
Override here
"""
t = Process(target=self.process_request_thread, args=(request, client_address))
t.daemon = self.daemon_threads
t.start()
def new_send_email(email):
if not IS_ACTIVE:
new_send_email.queue = Manager().Queue()
process = Process(target=process_sent_queue,
args=(new_send_email.queue, ))
process.daemon = True
process.start()
models.IS_ACTIVE = True
new_send_email.queue.put(email)
class Ticker(object):
def __init__(self):
self.ticker = poloniex.Poloniex().returnTicker()
self._appRunner = ApplicationRunner(u"wss://api.poloniex.com:443",
u"realm1")
self._appProcess, self._tickThread = None, None
self._running = False
def __call__(self):
return self.ticker
def tickCatcher(self):
print("Catching...")
while self._running:
try:
tick = queue.get(timeout=1)
except:
continue
else:
self.ticker[tick[0]] = {
'last': tick[1],
'lowestAsk': tick[2],
'highestBid': tick[3],
'percentChange': tick[4],
'baseVolume': tick[5],
'quoteVolume': tick[6],
'isFrozen': tick[7],
'high24hr': tick[8],
'low24hr': tick[9],
'id': self.ticker[tick[0]]['id']
}
print("Done catching...")
def start(self):
""" Start the ticker """
print("Starting ticker")
self._appProcess = Process(target=self._appRunner.run,
args=(TickPitcher, ))
self._appProcess.daemon = True
self._appProcess.start()
self._running = True
print('TICKER: tickPitcher process started')
self._tickThread = Thread(target=self.tickCatcher)
self._tickThread.deamon = True
self._tickThread.start()
print('TICKER: tickCatcher thread started')
def stop(self):
""" Stop the ticker """
print("Stopping ticker")
self._appProcess.terminate()
print("Joining Process")
self._appProcess.join()
print("Joining thread")
self._running = False
self._tickThread.join()
print("Ticker stopped.")
def manager(self):
try:
putter_process = Process(target=self.put_queue)
getter_process = Process(target=self.get_queue)
putter_process.start()
getter_process.start()
putter_process.join()
except Exception as e:
raise Exception(e.args[0])
def process_request(self, request, client_address):
"""
Start a new thread to process the request.
Override here
"""
t = Process(target=self.process_request_thread,
args=(request, client_address))
t.daemon = self.daemon_threads
t.start()
def main():
"""
Creates instances of the above methods and occassionally checks for crashed
worker processes & relaunches.
"""
worker_process = list()
get_update_process = Process(target=get_updates)
get_update_process.start()
for i in range(0, int(CONFIG['BOT_CONFIG']['workers'])):
worker_process.append(Process(target=process_updates))
worker_process[i].start()
time_worker = ThreadProcess(target=check_time_args)
time_worker.start()
while RUNNING.value:
time.sleep(30)
for index, worker in enumerate(worker_process):
if not worker.is_alive():
del worker_process[index]
worker_process.append(Process(target=process_updates))
worker_process[-1].start()
if not time_worker.is_alive():
time_worker = ThreadProcess(target=check_time_args)
time_worker.start()
if not get_update_process.is_alive():
get_update_process = Process(target=get_updates)
get_update_process.start()
get_update_process.join()
time_worker.join()
for worker in worker_process:
worker.join()
def main():
"""
Creates instances of the above methods and occassionally checks for crashed
worker processes & relaunches.
"""
worker_process = list()
get_update_process = Process(target=get_updates)
get_update_process.start()
for i in range(0, int(CONFIG['BOT_CONFIG']['workers'])):
worker_process.append(Process(target=process_updates))
worker_process[i].start()
time_worker = ThreadProcess(target=check_time_args)
time_worker.start()
while RUNNING.value:
time.sleep(30)
for index, worker in enumerate(worker_process):
if not worker.is_alive():
del worker_process[index]
worker_process.append(Process(target=process_updates))
worker_process[-1].start()
if not time_worker.is_alive():
time_worker = ThreadProcess(target=check_time_args)
time_worker.start()
if not get_update_process.is_alive():
get_update_process = Process(target=get_updates)
get_update_process.start()
get_update_process.join()
time_worker.join()
for worker in worker_process:
worker.join()
def __init__(self, players, starting_player=0):
"""
=============== =======================================================
players list of :class: `Player <tichu.player.Player>`
objects; representing the players in their turn
order.
starting_player int; todo
=============== =======================================================
"""
self.players = players
self.trick_process = Process(target=self._trickloop)
def start(addr='0.0.0.0', port=8080, model_name='default'):
global _model_ref
global _started
global _proc_ref
if not _started:
_model_ref = model_name
_started = True
_proc_ref = Process(target=_run_service, args=(addr, port))
_proc_ref.start()
return
def qual2quant_input():
if 'fileinput' not in request.files or 'qualinput' not in request.files:
return error('Missing data input', 400)
cell_file = request.files['fileinput']
qual_file = request.files['qualinput']
cell_data = np.loadtxt(cell_file)
qual_data = np.loadtxt(qual_file)
user_id = str(uuid.uuid4())
P = Process(target=qual2quant_thread, args=(cell_data, qual_data, user_id))
P.start()
return redirect(url_for('qual2quant_result', user_id=user_id))
def _draw_start(self):
if not self._somethingnew:
return True
# let's draw!
q = Queue.Queue()
evt = Event()
th = Process(target=self._draw_real, args=(q, evt), name='GTKDraw')
th.start()
gobject.timeout_add(500, self._draw_end, q, evt)
return False
def __init__(self, exec_method, ip_address, socks_port=1080):
Process.__init__(self)
self.daemon = True
# Configuration
self._exec_method = exec_method
self._ip_address = ip_address
self._socks_port = socks_port
# Internal
self._agent_server = None
def _draw_start(self):
if not self._somethingnew:
return True
# let's draw!
q = Queue.Queue()
evt = Event()
th = Process(target=self._draw_real, args=(q, evt), name='GTKDraw')
th.start()
gobject.timeout_add(500, self._draw_end, q, evt)
return False
def __init__(self, exec_method, ip_address, socks_port=1080):
Process.__init__(self)
self.daemon = True
# Configuration
self._exec_method = exec_method
self._ip_address = ip_address
self._socks_port = socks_port
# Internal
self._agent_server = None
def bonus_check(self):
catcha = None
catcha = pygame.sprite.spritecollideany(self.player, self.bonus)
if not catcha == None:
if pygame.sprite.collide_circle_ratio(1.5)(self.player, catcha):
if catcha.type == Bonus.POWER_M:
self.player.power += 10
elif catcha.type == Bonus.POWER_L:
self.player.power += 50
#TODO etc...
p = Process(target=catcha.suck, args=(self.player.topleft, ))
p.start()
def __init__(self, func, *args):
Process.__init__(self)
self.daemon = True
self._app = current_app._get_current_object()
self._func = func
self._args = args
self._LogGuid = g.LogGuid
self._LangCode = g.LangCode
self._UserIP = request.remote_addr
self._method = request.full_path
self.start()
def main():
snesorDict = {'imu': 'LSM6DS3TR-C'}
readObj = ReadData(snesorDict)
outputDataSigma = None
magBg = multiprocessing.Array('f', [0] * 6)
outputData = multiprocessing.Array('f', [0] * len(snesorDict) * 24)
state = multiprocessing.Array('f', [0, 0, 0, 1, 0, 0, 0])
# Wait a second to let the port initialize
# readObj.send()
# receive data in a new process
pRec = Process(target=readObj.receive,
args=(outputData, magBg, outputDataSigma))
pRec.daemon = True
pRec.start()
time.sleep(0.5)
pTrack3D = multiprocessing.Process(target=track3D, args=(state, ))
pTrack3D.daemon = True
pTrack3D.start()
i = 0
bw = np.zeros(3)
qEKF = QEKF()
while True:
for j in range(4):
# print("w={}".format(np.round(outputData[3+6*j:6*(j+1)], 2)))
if i < 100:
bw += outputData[3 + 6 * j:6 * (j + 1)]
i += 1
if i == 100:
bw /= i
qEKF.bw = bw
print("get gyroscope bias:{}deg/s".format(bw))
else:
w = outputData[3 + 6 * j:6 * (j + 1)]
wb = w - bw
qEKF.F = qEKF.Fx(qEKF.dt, wb)
print('time={:.4f}: wb={}, q={}'.format(
time.time(), np.round(qEKF.wb, 2), np.round(qEKF.x, 3)))
qEKF.predict()
qNorm = np.linalg.norm(qEKF.x)
qEKF.x = qEKF.x / qNorm
state[3:7] = qEKF.x[:]
aNorm = np.linalg.norm(outputData[6 * j:6 * j + 3])
qEKF.z = np.array(outputData[6 * j:6 * j + 3]) / aNorm
qEKF.update(qEKF.z, HJacobian, Hx, qEKF.R)
qNorm = np.linalg.norm(qEKF.x)
qEKF.x = qEKF.x / qNorm
state[3:7] = qEKF.x[:]
time.sleep(0.037)
def scoreDuplicates(records, data_model, classifier, num_cores=1, threshold=0):
if num_cores < 2:
from multiprocessing.dummy import Process, Queue
SimpleQueue = Queue
else:
from .backport import Process, SimpleQueue, Queue
first, records = peek(records)
if first is None:
raise BlockingError("No records have been blocked together. "
"Is the data you are trying to match like "
"the data you trained on?")
record_pairs_queue = Queue(2)
score_queue = SimpleQueue()
result_queue = SimpleQueue()
n_map_processes = max(num_cores, 1)
score_records = ScoreDupes(data_model, classifier, threshold)
map_processes = [Process(target=score_records,
args=(record_pairs_queue,
score_queue))
for _ in range(n_map_processes)]
[process.start() for process in map_processes]
reduce_process = Process(target=mergeScores,
args=(score_queue,
result_queue,
n_map_processes))
reduce_process.start()
fillQueue(record_pairs_queue, records, n_map_processes)
result = result_queue.get()
if isinstance(result, Exception):
raise ChildProcessError
if result:
scored_pairs_file, dtype, size = result
scored_pairs = numpy.memmap(scored_pairs_file,
dtype=dtype,
shape=(size,))
else:
dtype = numpy.dtype([('pairs', object, 2),
('score', 'f4', 1)])
scored_pairs = numpy.array([], dtype=dtype)
reduce_process.join()
[process.join() for process in map_processes]
return scored_pairs
def _add_doi(metadata, identifier, citekey):
"""Add an entry from a DOI."""
info_messages = []
with StatusMessage('Querying DOI metadata...') as message:
if metadata.doi_exists(identifier):
raise ZoiaAddException(f'DOI {identifier} already exists.')
# Query Semantic Scholar to get the corresponding arxiv ID (if there is
# one) in a separate thread.
arxiv_queue = ThreadQueue()
arxiv_process = ThreadProcess(
target=lambda q, x: q.put(requests.get(x)),
args=(
arxiv_queue,
f'https://api.semanticscholar.org/v1/paper/{identifier}',
),
)
arxiv_process.start()
doi_metadata = _get_doi_metadata(identifier)
metadatum = zoia.backend.metadata.Metadatum.from_dict(doi_metadata)
if citekey is None:
citekey = zoia.parse.citekey.create_citekey(metadata, metadatum)
paper_dir = os.path.join(metadata.config.library_root, citekey)
os.mkdir(paper_dir)
message.update(
'Querying Semantic Scholar for corresponding arXiv ID...')
arxiv_metadata_response = arxiv_queue.get()
arxiv_process.join()
arxiv_metadata = json.loads(arxiv_metadata_response.text)
if (arxiv_id := arxiv_metadata.get('arxivId')) is not None:
doi_metadata['arxiv_id'] = arxiv_id
message.update('Downloading PDF from arXiv...')
pdf_response = requests.get(
f'https://arxiv.org/pdf/{arxiv_id}.pdf')
if pdf_response.status_code == 200:
with open(os.path.join(paper_dir, 'document.pdf'), 'wb') as fp:
fp.write(pdf_response.content)
doi_metadata['pdf_md5'] = hashlib.md5(
pdf_response.content).hexdigest()
else:
info_messages.append('Was unable to fetch a PDF')
metadata[citekey] = doi_metadata
def test_pause(self):
output = Queue.Queue()
self.uri_opener.pause(True)
def send(uri_opener, output):
url = URL('http://moth/')
http_response = uri_opener.GET(url)
output.put(http_response)
th = Process(target=send, args=(self.uri_opener, output))
th.daemon = True
th.start()
self.assertRaises(Queue.Empty, output.get, True, 2)
def get_stats(): print 'Fetching NBA player stats...' stats_outfile = RUNDAY+'_nba_stats.csv' csvout = open(stats_outfile, 'wb') NUM_THREADS = 8 in_queue = Queue() out_queue = Queue() queue_players(in_queue) while not in_queue.empty(): jobs = [] for i in range(NUM_THREADS): if not in_queue.empty(): thread = Process(target=get_stats_helper, args=(in_queue, out_queue)) jobs.append(thread) thread.start() for thread in jobs: thread.join() while not out_queue.empty(): player = out_queue.get() del player['SUCCESS'] try: name = player['NAME'] except KeyError as e: continue player['TIME'] = RUNDAY fieldnames = [ 'TIME', 'NAME', 'JERSEY', 'SPORT', 'TEAM', 'POSITION', 'PTS', 'REB', 'AST', 'URL' ] csvwriter = csv.DictWriter(csvout, delimiter='|', fieldnames=fieldnames) csvwriter.writerow(player) csvout.close() print 'Finished fetching NBA player stats.' print 'Ouput saved in %s' % stats_outfile
def __init__(self):
pool = Pool(processes=2)
self.graph = getGraph()
files = findFiles(opts)
self.progressQueue = Queue()
reporter = Process(target=ProgressReport,
args=(self.progressQueue, len(files)))
reporter.start()
result = pool.map(self.cacheFile, enumerate(files), chunksize=5)
self.progressQueue.put('END')
log.info("finished, %s results", len(result))
reporter.join()
def _cmd_start(self, params):
"""
Start the core in a different thread, monitor keystrokes in the main
thread.
:return: None
"""
# Check if the console output plugin is enabled or not, and warn.
output_plugins = self._w3af.plugins.get_enabled_plugins('output')
if 'console' not in output_plugins:
msg = "\nWarning: You disabled the console output plugin. If you"\
" start a new scan, the discovered vulnerabilities won\'t be"\
" printed to the console, we advise you to enable at least"\
" one output plugin in order to be able to actually see the"\
" the scan output."
print msg
# Note that I'm NOT starting this in a new multiprocess Process
# please note the multiprocessing.dummy , this is required because
# I want to start new threads inside this thread and there is a bug
# with that http://bugs.python.org/issue10015
self._scan_thread = Process(target=self._real_start)
self._scan_thread.name = 'ConsoleScanThread'
self._scan_thread.daemon = True
self._scan_thread.start()
# let the core thread start
time.sleep(1)
try:
if self._w3af.status.get_status() != 'Not running.':
self.show_progress_on_request()
except KeyboardInterrupt:
om.out.console('User pressed Ctrl+C, stopping scan.')
self._w3af.stop()
def start(self):
""" Start Loaner.thread"""
self._thread = Thread(target=self._run)
self._thread.daemon = True
self._running = True
self._thread.start()
logging.info(P('LOANER:')+C(' started'))
def startTicker(self):
""" Starts the 'tickcatcher' subprocess and 'tickCatcher' thread"""
self._tickerP = Popen(["python", "tickcatcher.py"], stdout=PIPE, bufsize=1)
print('TICKER: tickcatcher subprocess started')
self._tickerT = Thread(target=self.tickCatcher);self._tickerT.daemon = True
self._tickerT.start()
print('TICKER: tickCatcher thread started')
class Ticker(object):
""" Ticker object for controlling the ticker thread and subprocess
Holds poloniex ticker dict under self.markets"""
def __init__(self):
self._tickerP, self._tickerT = [None, None]
self.markets = poloniex.Poloniex().marketTicker()
def startTicker(self):
""" Starts the 'tickcatcher' subprocess and 'tickCatcher' thread"""
self._tickerP = Popen(["python", "tickcatcher.py"], stdout=PIPE, bufsize=1)
print('TICKER: tickcatcher subprocess started')
self._tickerT = Thread(target=self.tickCatcher);self._tickerT.daemon = True
self._tickerT.start()
print('TICKER: tickCatcher thread started')
def stopTicker(self):
""" Stops the ticker subprocess"""
self._tickerP.terminate();self._tickerP.kill()
print('TICKER: Ticker subprocess stopped')
self._tickerT.join()
print('TICKER: Ticker thread joined')
def tickCatcher(self):
with self._tickerP.stdout:
for line in iter(self._tickerP.stdout.readline, b''):
try:
tick = json.loads(line[25:]) # shave off twisted timestamp (probably a better way to remove the timestamp...)
self.markets[tick[0]] = {
'last':tick[1],
'lowestAsk':tick[2],
'highestBid':tick[3],
'percentChange':tick[4],
'baseVolume':tick[5],
'quoteVolume':tick[6],
'isFrozen':tick[7],
'high24hr':tick[8],
'low24hr':tick[9],
'id':self.markets[tick[0]]['id']
}
except Exception as e:
print(e)
self._tickerP.wait()
def scoreDuplicates(records, data_model, classifier, num_cores=1, threshold=0) :
if num_cores < 2 :
from multiprocessing.dummy import Process, Pool, Queue
SimpleQueue = Queue
else :
from .backport import Process, Pool, SimpleQueue
record_pairs_queue = SimpleQueue()
score_queue = SimpleQueue()
result_queue = SimpleQueue()
n_map_processes = max(num_cores-1, 1)
score_records = ScoreRecords(data_model, classifier, threshold)
map_processes = [Process(target=score_records,
args=(record_pairs_queue,
score_queue))
for _ in range(n_map_processes)]
[process.start() for process in map_processes]
reduce_process = Process(target=mergeScores,
args=(score_queue,
result_queue,
n_map_processes))
reduce_process.start()
fillQueue(record_pairs_queue, records, n_map_processes)
result = result_queue.get()
if isinstance(result, Exception) :
raise ChildProcessError
if result :
scored_pairs_file, dtype = result
scored_pairs = numpy.memmap(scored_pairs_file,
dtype=dtype)
else :
scored_pairs = result
reduce_process.join()
[process.join() for process in map_processes]
return scored_pairs
def scan_stop(scan_id):
"""
Stop a scan
:param scan_id: The scan ID to stop
:return: Empty result if success, 403 if the current state indicates that
the scan can't be stopped.
"""
scan_info = get_scan_info_from_id(scan_id)
if scan_info is None:
abort(404, 'Scan not found')
if not scan_info.w3af_core.can_stop():
abort(403, 'Scan can not be stop')
t = Process(target=scan_info.w3af_core.stop, name='ScanStopThread', args=())
t.daemon = True
t.start()
return jsonify({'message': 'Stopping scan'})
def stat_files():
all_files = []
for root, dirs, files in os.walk('/home/gzguoyubo/mf/tw2/res/entities/custom_type'):
ignore = False
for ig_path in ignore_paths:
if ig_path in root:
ignore = True
if ignore:
continue
for fname in files:
if not fname.endswith('.py'):
continue
abs_file_path = join(root, fname)
all_files.append(abs_file_path)
file_sections = []
file_total_nums = len(all_files)
for i in xrange(P_NUM):
start = i * file_total_nums / P_NUM
stop = start + file_total_nums / P_NUM
if i == P_NUM - 1:
stop = -1
file_sections.append(all_files[start : stop])
res_queue = Queue()
processes = []
for section in file_sections:
p = Process(target=stat_file, args=(section, res_queue))
p.start()
processes.append(p)
for p in processes:
p.join()
total_stats = defaultdict(int)
while not res_queue.empty():
stat = res_queue.get()
for author, cnt in stat.iteritems():
total_stats[author] += cnt
print total_stats
def test_pause_unpause(self):
output = Queue.Queue()
self.uri_opener.pause(True)
def send(uri_opener, output):
url = URL(get_moth_http())
try:
http_response = uri_opener.GET(url)
output.put(http_response)
except:
output.put(None)
th = Process(target=send, args=(self.uri_opener, output))
th.daemon = True
th.start()
self.assertRaises(Queue.Empty, output.get, True, 2)
self.uri_opener.pause(False)
http_response = output.get()
self.assertNotIsInstance(http_response, types.NoneType,
'Error in send thread.')
th.join()
self.assertEqual(http_response.get_code(), 200)
self.assertIn(self.MOTH_MESSAGE, http_response.body)
def test_pause_unpause(self):
"""
Verify that the pause method actually works. In this case, working
means that the process doesn't send any more HTTP requests, fact
that is verified with the "fake" count plugin.
"""
core_start = Process(target=self.w3afcore.start, name='TestRunner')
core_start.daemon = True
core_start.start()
# Let the core start, and the count plugin send some requests.
time.sleep(5)
count_before_pause = self.count_plugin.count
self.assertGreater(self.count_plugin.count, 0)
# Pause and measure
self.w3afcore.pause(True)
count_after_pause = self.count_plugin.count
time.sleep(2)
count_after_sleep = self.count_plugin.count
all_equal = count_before_pause == count_after_pause == count_after_sleep
self.assertTrue(all_equal)
# Unpause and verify that all requests were sent
self.w3afcore.pause(False)
core_start.join()
self.assertEqual(self.count_plugin.count, self.count_plugin.loops)
def test_stop(self):
"""
Verify that the stop method actually works. In this case, working
means that the process doesn't send any more HTTP requests after we
stop().
This test seems to be failing @ CircleCI because of a test dependency
issue. If run alone in your workstation it will PASS, but if run at
CircleCI the count plugin doesn't seem to start.
"""
core_start = Process(target=self.w3afcore.start, name='TestRunner')
core_start.daemon = True
core_start.start()
# Let the core start, and the count plugin send some requests.
time.sleep(5)
count_before_stop = self.count_plugin.count
self.assertGreater(count_before_stop, 0)
# Stop now,
self.w3afcore.stop()
core_start.join()
count_after_stop = self.count_plugin.count
self.assertEqual(count_after_stop, count_before_stop)
def test_pause_stop(self):
"""
Verify that the pause method actually works. In this case, working
means that the process doesn't send any more HTTP requests after we,
pause and that stop works when paused.
"""
core_start = Process(target=self.w3afcore.start, name="TestRunner")
core_start.daemon = True
core_start.start()
# Let the core start, and the count plugin send some requests.
time.sleep(5)
count_before_pause = self.count_plugin.count
self.assertGreater(self.count_plugin.count, 0)
# Pause and measure
self.w3afcore.pause(True)
count_after_pause = self.count_plugin.count
time.sleep(2)
count_after_sleep = self.count_plugin.count
all_equal = count_before_pause == count_after_pause == count_after_sleep
self.assertTrue(all_equal)
# Unpause and verify that all requests were sent
self.w3afcore.stop()
core_start.join()
# No more requests sent after pause
self.assertEqual(self.count_plugin.count, count_after_sleep)
def __init__(self, ip, port, uri_opener, handler_klass=ProxyHandler,
ca_certs=CA_CERT_DIR, name='ProxyThread'):
"""
:param ip: IP address to bind
:param port: Port to bind
:param uri_opener: The uri_opener that will be used to open
the requests that arrive from the browser
:param handler_klass: A class that will know how to handle
requests from the browser
"""
Process.__init__(self)
self.daemon = True
self.name = name
# Internal vars
self._server = None
self._running = False
self._uri_opener = uri_opener
self._ca_certs = ca_certs
# Stats
self.total_handled_requests = 0
# User configured parameters
self._config = ProxyConfig(cadir=self._ca_certs,
ssl_version_client='all',
ssl_version_server='all',
host=ip,
port=port)
# Start the proxy server
try:
self._server = ProxyServer(self._config)
except socket.error, se:
raise ProxyException('Socket error while starting proxy: "%s"'
% se.strerror)
def start(self):
""" Start the ticker """
print("Starting ticker")
self._appProcess = Process(
target=self._appRunner.run,
args=(TickPitcher,)
)
self._appProcess.daemon = True
self._appProcess.start()
self._running = True
print('TICKER: tickPitcher process started')
self._tickThread = Thread(target=self.tickCatcher)
self._tickThread.deamon = True
self._tickThread.start()
print('TICKER: tickCatcher thread started')
def __call__(self):
""" Starts the connection to the server """
self._running = True
while self._running:
self.compileRe()
self._listenThread = Process(name='Listener', target=self._listen)
self._listenThread.daemon = True
try:
self.connect()
self._listenThread.start()
self.auth(self.nick)
except:
self.disconnect()
continue
self._autoJoin()
while self._connected:
try:
time.sleep(0.5)
except:
self.disconnect()
def _cmd_start(self, params):
"""
Start the core in a different thread, monitor keystrokes in the main
thread.
:return: None
"""
# Check if the console output plugin is enabled or not, and warn.
output_plugins = self._w3af.plugins.get_enabled_plugins('output')
if 'console' not in output_plugins and len(output_plugins) == 0:
msg = ("\nWarning: You disabled the console output plugin. If you"
" start a new scan, the discovered vulnerabilities won\'t be"
" printed to the console, we advise you to enable at least"
" one output plugin in order to be able to actually see the"
" the scan output.")
print msg
# Note that I'm NOT starting this in a new multiprocess Process
# please note the multiprocessing.dummy , this is required because
# I want to start new threads inside this thread and there is a bug
# with that http://bugs.python.org/issue10015
self._scan_thread = Process(target=self._real_start)
self._scan_thread.name = 'ConsoleScanThread'
self._scan_thread.daemon = True
self._scan_thread.start()
# let the core thread start
scan_started = self.wait_for_start()
if not scan_started:
om.out.console('The scan failed to start.')
self._w3af.stop()
return
try:
self.show_progress_on_request()
except KeyboardInterrupt:
self.handle_scan_stop()
def test_stop(self):
"""
Verify that the stop method actually works. In this case, working
means that the process doesn't send any more HTTP requests after we
stop().
"""
core_start = Process(target=self.w3afcore.start, name="TestRunner")
core_start.daemon = True
core_start.start()
# Let the core start, and the count plugin send some requests.
time.sleep(5)
count_before_stop = self.count_plugin.count
self.assertGreater(count_before_stop, 0)
# Stop now,
self.w3afcore.stop()
core_start.join()
count_after_stop = self.count_plugin.count
self.assertEqual(count_after_stop, count_before_stop)
def test_pause_unpause(self):
output = Queue.Queue()
self.uri_opener.pause(True)
def send(uri_opener, output):
url = URL('http://moth/')
http_response = uri_opener.GET(url)
output.put(http_response)
th = Process(target=send, args=(self.uri_opener, output))
th.daemon = True
th.start()
self.assertRaises(Queue.Empty, output.get, True, 2)
self.uri_opener.pause(False)
http_response = output.get()
th.join()
self.assertEqual(http_response.get_code(), 200)
self.assertIn(self.MOTH_MESSAGE, http_response.body)