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@fopina
Last active January 8, 2022 17:30
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portquiz.net quick tester
# directly from
# https://docs.python.org/3/library/concurrent.futures.html#threadpoolexecutor-example
import concurrent.futures
import urllib.request
def check_port(port):
print('testing %d \r' % port, end='')
# smaller response text!
r = urllib.request.Request('http://portquiz.net:%d' % port, headers={'User-Agent': 'curl'})
with urllib.request.urlopen(r, timeout=5) as conn:
return conn.read()
with concurrent.futures.ThreadPoolExecutor(max_workers=5) as executor:
future_to_port = {
executor.submit(check_port, port): port for port in range(1, 10000)
}
for future in concurrent.futures.as_completed(future_to_port):
port = future_to_port[future]
try:
data = future.result()
except Exception as exc:
print('%d generated an exception: %s' % (port, exc))
else:
if b'Port %d test successful!' % port not in data:
print('%r returned invalid response' % port)
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