Created
January 12, 2021 03:08
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Test if our ping is good enough to play Rocket League
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import platform | |
import re | |
import subprocess | |
from statistics import mean | |
def pings(*, url='google.com', count=10): | |
if platform.system() == 'Windows': | |
flag = '-n' | |
else: | |
flag = '-c' | |
result = subprocess.run(['ping', flag, str(count), url], | |
capture_output=True) | |
match = re.findall(r'time=([\d.]+)', str(result.stdout)) | |
return sorted(float(n) for n in match) | |
def diagnose(ping): | |
# TODO: Packet loss. | |
errors = [] | |
if ping[-1] - ping[0] >= 20: | |
errors.append('Latency Variation') | |
if ping[-1] >= 100: | |
errors.append('High Latency') | |
return errors | |
if __name__ == '__main__': | |
ping = pings() | |
errors = diagnose(ping) | |
print(f'Min = {ping[0]} ms, Max = {ping[-1]} ms, Avg = {mean(ping):.2f} ms') | |
if errors: | |
print(f"Errors: {', '.join(errors)}") |
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