def __init__(self, **kwargs):
super().__init__(**kwargs)
self.http_session = ClientSession(connector=TCPConnector(
resolver=AsyncResolver(), family=socket.AF_INET))
self._guild_available = asyncio.Event()
self.loop.create_task(self.send_log("SeasonalBot", "Connected!"))
async def _media_size(url, session=None, http_headers=None):
_session = None
if session is None:
_session = await ClientSession(connector=TCPConnector(verify_ssl=False)
).__aenter__()
else:
_session = session
content_length = 0
try:
async with _session.head(url,
headers=http_headers,
allow_redirects=True) as resp:
if resp.status != 200:
print('Request to url {} failed: '.format(url) +
responses[resp.status])
else:
content_length = int(resp.headers.get(hdrs.CONTENT_LENGTH,
'0'))
# try GET request when HEAD failed
if content_length < 100:
async with _session.get(url, headers=http_headers) as get_resp:
if get_resp.status != 200:
raise Exception('Request failed: ' + str(get_resp.status) +
" " + responses[get_resp.status])
else:
content_length = int(
get_resp.headers.get(hdrs.CONTENT_LENGTH, '0'))
finally:
if session is None:
await _session.__aexit__(exc_type=None, exc_val=None, exc_tb=None)
return content_length
async def fetch_sites(list_of_products):
tasks = []
conn = TCPConnector(limit_per_host=MAX_CONNECTION_PER_HOST,
limit=MAX_CONNECTIONS,
ssl=ssl_context)
headers = {
'User-Agent':
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
'Chrome/87.0.4280.88 Safari/537.36',
'Connection':
'keep-alive',
'Accept':
'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,'
'application/signed-exchange;v=b3;q=0.9',
'cookie':
"intl_splash=false"
}
async with ClientSession(connector=conn, headers=headers) as session:
for product in list_of_products:
task = loop.create_task(get_data(product, session))
tasks.append(task)
await gather(*tasks)
print("\r[" + Fore.GREEN + "OK" + Fore.RESET +
"] All sites has been checked")
return tasks
async def run(self):
self.show_start_message()
self.progress_bar = tqdm(desc='Requests', total=self.limit)
connector = TCPConnector(limit=None)
tasks = []
async with self.semaphore:
async with ClientSession(auth=self.auth,
headers=self.headers,
connector=connector) as session:
for _ in range(self.limit):
try:
# set data from file or from params
if self.file_obj:
data = self._get_data_from_file()
else:
data = self.data
except StopIteration:
# go to start of file and repeat task
self.file_obj.seek(0)
continue
except ValueError:
raise UserException('Wrong file format')
tasks.append(self._request(session=session, data=data))
for i in range(0, len(tasks), 1000):
await asyncio.gather(*tasks[i:i + 1000])
self.progress_bar.close()
async def get_weather_accu(future, location):
start = time.time()
url = accu_weather
info = None
LOGGER.info(url)
try:
async with ClientSession(connector=TCPConnector(ssl=False)) as session:
html = await fetch(session, url)
LOGGER.info(
f'accu weather content fetch in {time.time() - start} secs.')
parse_start = time.time()
info = await parse_accu_weather(html)
LOGGER.info(
f'accu weather parsing took {time.time() - parse_start} secs.')
except ClientConnectorError as ex:
LOGGER.error(f'Unable to connect Accu Weather API : {repr(ex)}')
LOGGER.error(ex)
info = WeatherInfo.WeatherInfo('0', "0", "0", "00:00", "", "", "")
info.set_error(ex)
except BaseException as ex:
LOGGER.error(f'Unable to connect Accu Weather API :- {repr(ex)}')
LOGGER.error(ex)
info = WeatherInfo.WeatherInfo('0', "0", "0", "00:00", "", "", "")
info.set_error(ex)
LOGGER.info(f'Accu Weather Time Taken {time.time() - start}')
future.set_result(info)
async def main():
st = time()
loop = asyncio.get_event_loop()
load_dotenv()
# Load Environmental Variable
wsdl = os.getenv("WSDL_FILE")
username = os.getenv("UCM_USERNAME")
password = os.getenv("UCM_PASSWORD")
ucm_pub_url = f'https://{os.getenv("UCM_PUB_ADDRESS")}:8443/axl/'
print(f"init: {time() - st}s")
# Create Session, do not verify certificate, enable basic auth
# ISSUE, zeep not using cookies, authenticating every time
# authentication is rate limited
connector = TCPConnector(ssl=False, limit=5)
auth = BasicAuth(username, password)
async with ClientSession(connector=connector, auth=auth) as session:
transport = AsyncTransport(loop=loop, session=session, timeout=10)
client = Client(wsdl, transport=transport)
# create the service proxy pointint to our UCM
service = client.create_service(
binding_name="{http://www.cisco.com/AXLAPIService/}AXLAPIBinding",
address=ucm_pub_url,
)
print(f"Zeep Setup: {time() - st}s")
phone_list = await get_phone_list(service)
# print(client.transport.session)
print(f"phone List: {time() - st}s")
await get_phone_list_detail(service, phone_list)
print(f"Done: {time() - st}s")
async def managed_download(isins):
# max connections per thread to one host
connector = TCPConnector(limit_per_host=1, limit=10)
async with ClientSession(connector=connector) as session:
return await asyncio.gather(*(download_history(session, isin)
for isin in isins))
async def asyncQuery(inputIDs, session=None):
"""Asynchronously make a list of API calls."""
responses = {}
if not session:
async with ClientSession(connector=TCPConnector(ssl=False)) as session:
dp = Dispatcher(inputIDs, session)
dp.dispatch()
for task in dp.tasks.values():
res = await asyncio.gather(*task)
for _res in res:
responses.update(_res)
return responses
else:
dp = Dispatcher(inputIDs, session)
dp.dispatch()
if dp.invalid and isinstance(dp.invalid, dict):
for semantic_type, curies in dp.invalid.items():
if curies and len(curies) > 0:
for curie in curies:
responses[curie] = generateFailedResponse(
curie, semantic_type)
for task in dp.tasks.values():
res = await asyncio.gather(*task)
for _res in res:
if _res:
responses.update(_res)
return responses
async def get_google_weather(future, location):
start = time.time()
info = None
if location is not None:
url = google_weather_url + '+' + location
else:
url = google_weather_url + '+' + default_location
LOGGER.info(url)
try:
async with ClientSession(connector=TCPConnector(ssl=False)) as session:
html = await fetch(session, url)
LOGGER.info(
f'g-weather content fetch in {time.time() - start} secs.')
parse_start = time.time()
info = await parse_google_weather(html)
LOGGER.info(
f'g-weather parsing took {time.time() - parse_start} secs.')
except BaseException as ex:
LOGGER.error(f'Unable to connect Weather API : {repr(ex)}')
info = WeatherInfo.WeatherInfo('0', "0", "0", "00:00", "", "", "")
info.set_error(ex)
LOGGER.info(f'Weather Time Taken {time.time() - start}')
future.set_result(info)
async def wall(self):
options = dict(
connector=TCPConnector(
keepalive_timeout=299,
enable_cleanup_closed=True,
),
timeout=ClientTimeout(total=self.settings['cooldown']),
)
async with ClientSession(**options) as session:
try:
resp = await session.get(
self.settings['url'],
headers=self.settings['headers'],
allow_redirects=False,
)
except HTTP_EXCEPTIONS as e:
if isinstance(e, OSError) and e.errno != ECONNRESET:
err_msg = f'Connection error: {str(e)}'
await aprint(err_msg, use_stderr=True, flush=True)
return
async with resp:
if resp.status != 200:
return
try:
html = await resp.text()
except TimeoutError:
return
async for post_info in self.extractor(html):
yield post_info
async def patched_session_maker(daemon_class):
fake_daemon = daemon_class()
info = await fake_daemon.start()
resolver = FakeResolver(info)
connector = TCPConnector(resolver=resolver)
fake_session = ClientSession(connector=connector)
return fake_session, fake_daemon
async def get_weather_forecast(future, location):
start = time.time()
if location is not None:
url = weather_url + location
else:
url = weather_url + DEFAULT_LOC_UUID
info = None
LOGGER.info(url)
try:
async with ClientSession(connector=TCPConnector(ssl=False)) as session:
html = await fetch(session, url)
LOGGER.info(
f'weather content fetch in {time.time() - start} secs.')
parse_start = time.time()
info = await parse_weather_forecast(html)
LOGGER.info(
f'weather parsing took {time.time() - parse_start} secs.')
except ClientConnectorError as ex:
LOGGER.error(f'Unable to connect Weather API : {repr(ex)}')
info = []
except BaseException as ex:
LOGGER.error(f'Unable to connect Weather API : {repr(ex)}')
info = []
LOGGER.info(f'Weather Time Taken {time.time() - start}')
future.set_result(info)
async def fetch(url, is_binary=False):
"""
Fetch URL and guess response extension
Args:
url (str): Page URL
is_binary (bool): True if should download binary content (e.g. images)
Returns:
HttpResponse: HTTP response content and extension
"""
# Fix relative link
if not URL_PATTERN.match(url):
url = '{}/{}'.format(MAIN_URL, url)
logging.debug('Downloading url: {}'.format(url))
timeout = ClientTimeout(total=REQUEST_TIMEOUT)
connector = TCPConnector(limit_per_host=MAX_HOST_CONNECTIONS, ssl=False)
try:
async with ClientSession(timeout=timeout,
headers=HEADERS,
connector=connector) as session:
async with session.get(url) as response:
if is_binary:
content = await response.read()
else:
content = await response.text()
return HttpResponse(content,
guess_extension(response.content_type))
except Exception as e:
logging.error('Downloading error: {} [{}]'.format(url, e))
raise
async def configure_hammertime(proxy=None,
retry_count=3,
cookies=None,
**kwargs):
loop = custom_event_loop()
engine = AioHttpEngine(loop=loop, verify_ssl=False, proxy=proxy)
await engine.session.close()
connector = TCPConnector(loop=loop,
verify_ssl=False,
use_dns_cache=True,
ttl_dns_cache=None)
if cookies is not None:
engine.session = ClientSession(loop=loop,
connector=connector,
cookie_jar=DummyCookieJar(loop=loop))
else:
engine.session = ClientSession(loop=loop, connector=connector)
kb = KnowledgeBase()
hammertime = HammerTime(loop=loop,
request_engine=engine,
retry_count=retry_count,
proxy=proxy,
kb=kb)
setup_hammertime_heuristics(hammertime, **kwargs)
hammertime.collect_successful_requests()
hammertime.kb = kb
return hammertime
async def post(self,
context_span: azs.SpanAbc,
span_params,
response_codec,
url,
data=None,
headers=None,
read_timeout=None,
conn_timeout=None,
ssl_ctx=None):
"""
:type context_span: azs.SpanAbc
:type span_params: dict
:type response_codec: AbstractResponseCodec
:type url: str
:type data: bytes
:type headers: dict
:type read_timeout: float
:type conn_timeout: float
:type ssl_ctx: ssl.SSLContext
:rtype: Awaitable[ClientResponse]
"""
conn = TCPConnector(ssl_context=ssl_ctx)
# TODO проверить доступные хосты для передачи трассировочных заголовков
headers = headers or {}
headers.update(context_span.context.make_headers())
with context_span.tracer.new_child(context_span.context) as span:
async with ClientSession(loop=self.loop,
headers=headers,
read_timeout=read_timeout,
conn_timeout=conn_timeout,
connector=conn) as session:
if 'name' in span_params:
span.name(span_params['name'])
if 'endpoint_name' in span_params:
span.remote_endpoint(span_params['endpoint_name'])
if 'tags' in span_params:
for tag_name, tag_val in span_params['tags'].items():
span.tag(tag_name, tag_val)
span.kind(az.CLIENT)
span.tag(azah.HTTP_METHOD, "POST")
parsed = urlparse(url)
span.tag(azc.HTTP_HOST, parsed.netloc)
span.tag(azc.HTTP_PATH, parsed.path)
span.tag(azc.HTTP_REQUEST_SIZE, str(len(data)))
span.tag(azc.HTTP_URL, url)
_annotate_bytes(span, data)
try:
async with session.post(url, data=data) as resp:
response_body = await resp.read()
_annotate_bytes(span, response_body)
span.tag(azc.HTTP_STATUS_CODE, resp.status)
span.tag(azc.HTTP_RESPONSE_SIZE,
str(len(response_body)))
dec = await response_codec.decode(span, resp)
return dec
except client_exceptions.ClientError as e:
span.tag("error.message", str(e))
raise
async def launch():
"""
Collects data on all games by CUSA codes
stored in links.json file
"""
tasks = []
f = open("links.json", "r")
content = f.read()
js = dict(json.loads(content))
links = list(js.values())[:200]
async with ClientSession(headers=HEADERS,
connector=TCPConnector(ssl=False)) as session:
for link in links:
task = asyncio.ensure_future(
Helpers.get_async_soup(session=session,
url=f"{EXTERNAL['product']}{link}"))
tasks.append(task)
soups = await asyncio.gather(*tasks)
f = open("games.json", "a")
f.write('{')
for index, soup in enumerate(soups):
string = PS4Game(url=soup[1], soup=soup[0]).as_json()
f.write(f'"{str(uuid.uuid4())}": {string},')
f.write('}')
def instance(cls) -> 'RPCClient':
if cls._instance is None:
cls._instance = cls.__new__(cls)
cls.node_url = options.node_url
cls.connector = TCPConnector(family=0, resolver=AsyncResolver())
cls.session = ClientSession(connector=cls.connector)
return cls._instance
async def run(self, urls):
"""
Async method which creates one instance of aiohttp.ClientSession and uses it to request multiple urls.
:return:
"""
# TODO: better logger info management. Needs statistics, sort of.
tasks = []
timeout = ClientTimeout(total=2 * 60, sock_connect=60, sock_read=30)
connector = TCPConnector(verify_ssl=False, limit=1000)
async with ClientSession(timeout=timeout, connector=connector) as s:
for url in urls:
task = asyncio.ensure_future(self.fetch(url, s))
tasks.append(task)
responses = await asyncio.gather(*tasks)
for response in responses:
if response[0]:
self.succ_c += 1
else:
# TODO: print out the status code. Or save the response as html and analyze. Something like that.
self.fail_c += 1
#info('Made ' + str(len(urls)) + ' requests')
#info('Valid response count: ' + str(self.succ_c))
#info('Invalid response count: ' + str(self.fail_c))
self.fail_c = 0
self.succ_c = 0
return responses
async def fetch(self, request: Request) -> Response:
session, resp = None, None
try:
session = request.session or aiohttp.ClientSession(connector=TCPConnector(limit=1))
resp = await session.request(request.method,
request.url,
timeout=request.timeout,
headers=request.header or {},
cookies=request.cookies or {},
data=request.data or {},
**request.extras or {}
)
byte_content = await resp.read()
headers = {}
if resp.headers:
headers = {k: v for k, v in resp.headers.items()}
response = Response(body=byte_content,
status=resp.status,
headers=headers,
cookies=resp.cookies
)
finally:
if resp:
resp.release()
if request.session is None and session:
await session.close()
return response
async def check_status(args):
import datetime
import aiohttp
from aiohttp import TCPConnector
domain_list = args.get('domain_list', [])
start_time = 1571136600
end_time = 1571223000
client_name = 'ccemea'
for channel in domain_list:
headers = CCAPI.get_sign_header()
code_url = (
'http://openapi.chinacache.com/imp/api/v1.0/status_code/'
'open/count?channel_name={}&start_time={}&end_time={}'
'&cloud_curr_client_name={}').format(channel, start_time,
end_time, client_name)
print(code_url)
print(headers)
print(datetime.datetime.now())
# response = requests.get(code_url, headers=headers, timeout=60)
# response_json = response.json()
timeout_obj = aiohttp.ClientTimeout(total=60)
async with aiohttp.ClientSession(
timeout=timeout_obj,
headers=headers,
connector=TCPConnector(verify_ssl=False)) as session:
async with session.get(code_url) as response:
response_json = await response.json()
print(response_json)
print(datetime.datetime.now())
async def scan_url(url, high, low, num_requests, sem=None):
'''
Scans the "url" for "num_requests" times.
Half of those requests have a sleep command with a "high" sleep delay
The other half have a sleep command with a "low" sleep delay
'''
tasks = []
con = TCPConnector(ssl=False) # In case of SSL type errors
get_url_rtt.start_time = {}
if sem != None:
await sem.acquire(
) # In case semaphores are used to call this function
# Fetch all responses within one Client session, keep connection alive for all requests.
async with ClientSession(connector=con) as session:
for i in range(1, num_requests + 1):
if i % 2 == 0: # Even Number gets assigned High Delay
task = asyncio.ensure_future(
get_url_rtt(url + 'SLEEP({})'.format(high), session, i))
tasks.append(task)
else: # Odd Number gets assigned Low Delay
task = asyncio.ensure_future(
get_url_rtt(url + 'SLEEP({})'.format(low), session, i))
tasks.append(task)
# All RTTs from responses are in this variable
responses = await asyncio.gather(*tasks)
if sem != None: sem.release()
return responses
def http_session(self) -> ClientSession:
session: Optional[ClientSession] = self.lookup.get("http_session")
if not session:
connector = TCPConnector(limit=0, ssl=False, ttl_dns_cache=300)
session = ClientSession(connector=connector)
self.lookup["http_session"] = session
return session
async def multi_fetch(self):
"""A method that reuses a session to fire off multiple requests and
wait for a specified time after to fire the next batch. The number of parallel requests is governed by req_count & time to wait by sleep_time """
reqs = []
timeout = ClientTimeout(total=300)
while True:
try:
async with ClientSession(connector=TCPConnector(keepalive_timeout=600), timeout=timeout) as session:
req_ctr = 0
while True:
start = time.perf_counter()
for i in range(self.req_count):
self.logger.debug('firing off req %d', req_ctr)
reqs.append(asyncio.ensure_future(
self.fetch(session)
))
req_ctr = req_ctr+1
resps = await asyncio.gather(*reqs)
end = time.perf_counter()
t = end -start
self.logger.debug('%d reqs took %s s', self.req_count, t)
await asyncio.sleep(self.sleep_time)
except ClientConnectorError as e:
self.logger.error('An exception has occurred with client: %s', e)
self.logger.info('Waiting for 30s before retrying')
time.sleep(30)
def __init__(
self,
url,
method="GET",
headers=None,
params=None,
data=None,
proxy=None,
session=None,
timeout=5,
logger=None,
meta=None,
callback=None,
) -> None:
self.close_request_session = False
if not session:
self.session = ClientSession(connector=TCPConnector(ssl=False))
self.close_request_session = True
else:
self.session = session
self.timeout = timeout
self.url = url
self.method = method
self.logger = logger or loguru.logger
self.meta = meta
self.callback = callback
self.headers = headers
self.params = params
if isinstance(data, dict):
self.data = ujson.dumps(data)
else:
self.data = data
self.proxy = proxy
async def run(r):
tasks = []
url_count = 1
# Fetch all responses within one Client session,
# keep connection alive for all requests.
# for my test 150 was the optimal number
conn = TCPConnector(limit=300)
async with ClientSession(connector=conn) as session:
for i in r:
task = asyncio.ensure_future(fetch(i, session, url_count))
tasks.append(task)
url_count += 1
bob = []
for f in tqdm(
asyncio.as_completed(tasks),
total=len(tasks),
desc="Async Calls",
unit=" request",
):
bob.append(await f)
responses = await asyncio.gather(*tasks)
# you now have all response bodies in this variable
# print_responses(responses)
return responses
async def getimg(url, s, t):
#下载图片
global img
titles = ''
try:
timeout = aiohttp.ClientTimeout(total=10)
async with aiohttp.ClientSession(connector=TCPConnector(ssl=False),
timeout=timeout) as session:
async with await session.get(url) as reponse:
html = await reponse.text()
##这里还是一定要有个去\n的地方
memlist = re.findall(mem, html.replace("\n", ""))
# print(memlist)
# print(url)
# print(html)
for i in memlist:
# print i
imglist = re.findall(img, i)
titles = re.findall(detail,
i.replace(' ', '').replace(' ', ''))
# print(imglist)
# if imglist == ['https://img1.gamersky.com/image2020/11/20201105_ls_red_141_3/gamersky_027small_054_20201151826435.jpg']:
# print(memlist)
# print(url)
####
for j in imglist:
#下载图片
tit = titles[0] if len(titles) > 0 else random.choice(
["Make", "Love", "No", "War", "by", "John", "Lenon"])
#去除字体,把斜杠换全角
font = re.search(r'">(.*?)<', tit)
tit = tit.replace('/', '／').replace(
'\\', '＼') if font is None else font.group(1)
# print(('./youmin/'+t+'/'+str(s)+"--"+tit+j[-4:]))
async with aiofiles.open(
'./youmin/' + t + '/' + str(s) + "--" + tit + j[-4:],
'wb') as f:
async with aiohttp.ClientSession(connector=TCPConnector(
ssl=False)) as session:
async with await session.get(j) as reponse:
page_text = await reponse.read()
await f.write(page_text)
except Exception as ex:
print(url)
print(imglist)
print("title=", titles)
print("\n出现如下异常%s" % ex, '\n')
async def get_access_token(self) -> str:
"""Retrieves CrowdStrike Falcon access token required for API requests.
Runs for max retries of 3 attempts in case of API rate limit hit.
Returns:
str: The access token retrieved.
Raises:
RuntimeError: An error occurred (json.decoder.JSONDecodeError) trying to deserialize the API response.
"""
token = None
body = None
max_retries = 3
async with ClientSession(connector=TCPConnector(ssl=self.verify_ssl),
headers=TOKEN_RETRIEVAL_HEADERS,
trust_env=self.proxy) as session:
for _ in range(max_retries):
data = {
'client_id': self.client_id,
'client_secret': self.client_secret
}
async with session.post(f'{self.base_url}/oauth2/token',
data=data) as res:
if res.status == TOO_MANY_REQUESTS_STATUS_CODE:
demisto.debug(
'Token retrieval requests status: rate limit exceeded, will retry in 5 seconds.'
)
await sleep(5)
elif res.status == CREATED_STATUS_CODE:
try:
body = await res.json()
break
except json.decoder.JSONDecodeError:
raise RuntimeError(
f'Failed to decode successful token retrieval response: {str(res.content)}'
)
else:
try:
body = await res.json()
error = body.get('errors', [{}])
error_message = error[0].get('message', '')
raise RuntimeError(
f'Failed to retrieve token, verify client details are correct: {error_message}'
)
except json.decoder.JSONDecodeError:
raise RuntimeError(
f'Failed to decode token retrieval failure response: {str(res.content)}'
)
if not body:
raise RuntimeError(
f'Failed to retrieve token - got empty response: {str(res.content)}'
)
token = body.get('access_token')
self.expiry_time = body.get('expires_in',
MINUTES_30) - TIME_BUFFER_1_MINUTE
if not token:
raise RuntimeError('Failed to retrieve token')
return token
def __init__(self, redis_session: RedisSession, **kwargs):
super().__init__(**kwargs)
self.http_session = ClientSession(connector=TCPConnector(
resolver=AsyncResolver(), family=socket.AF_INET))
self._guild_available = asyncio.Event()
self.redis_session = redis_session
self.loop.create_task(self.check_channels())
self.loop.create_task(self.send_log(self.name, "Connected!"))
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.http_session = ClientSession(
connector=TCPConnector(
resolver=AsyncResolver(),
family=socket.AF_INET,
)
)
def __init__(self, details: dict):
super().__init__(platform=fortnitepy.Platform.XBOX,
connector=TCPConnector(limit=None),
auth=fortnitepy.AdvancedAuth(**details),
default_party_config=fortnitepy.DefaultPartyConfig(
privacy=fortnitepy.PartyPrivacy.PUBLIC,
team_change_allowed=False,
chat_enabled=False))
