2020-08-02 18:03:21 +01:00
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from typing import Optional
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2020-06-25 18:35:01 +01:00
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def bandwidth_text(bandwidth: int) -> str:
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size = {0: "bps", 1: "Kbps", 2: "Mbps", 3: "Gbps"}
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unit = 1000
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i = 0
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while bandwidth > unit:
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bandwidth /= unit
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i += 1
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if i == 3:
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break
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return f"{bandwidth} {size[i]}"
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2020-08-02 18:03:21 +01:00
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def delay_jitter_text(delay: int, jitter: int) -> Optional[str]:
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line = None
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if delay > 0 and jitter > 0:
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line = f"{delay} us (\u00B1{jitter} us)"
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elif jitter > 0:
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line = f"0 us (\u00B1{jitter} us)"
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return line
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