import socket
import time
import requests
def tcp(host, port=80, count=1, timeout=1):
result = []
for _ in range(count):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(timeout)
start_time = time.time()
try:
s.connect((host, port))
s.shutdown(socket.SHUT_RD)
stop_time = time.time()
result.append(round(1000 * (stop_time - start_time), 2))
except socket.timeout:
result.append(-1)
except OSError as e:
print("OS Error:", e)
result.append(-1)
finally:
s.close()
return result
def scan(host, ports=(22, 80, 443), timeout=5):
scan_result = []
for port in ports:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.settimeout(timeout)
result = sock.connect_ex((host, port))
sock.close()
if result == 0:
scan_result.append(True)
else:
scan_result.append(False)
return scan_result
def speed_test(url, method='HEAD', proxy=None, count=1, timeout=5):
result = []
for _ in range(count):
start_time = time.time()
try:
if method in ('HEAD', 'head'):
requests.head(url, proxies=proxy, timeout=timeout)
elif method in ('GET', 'get'):
requests.get(url, proxies=proxy, timeout=timeout)
stop_time = time.time()
result.append(round(1000 * (stop_time - start_time), 2))
except requests.exceptions.Timeout:
result.append('-1')
return result
