249 lines
8.1 KiB
Python
249 lines
8.1 KiB
Python
import json
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import os
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import platform
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from datetime import datetime
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from os import path
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from time import time
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from typing import Any, Dict, Optional, Tuple
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from loguru import logger
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from .constants import INSTALL_SPEEDTEST, SPEEDTEST_PATH_FILE, SYCGRAM_ERROR
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from .helpers import basher
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class Speedtester:
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def __init__(self) -> None:
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pass
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async def __aenter__(self):
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self._timer = time()
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logger.info("Speedtest start ...")
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return self
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async def __aexit__(self, exc_type, exc_val, exc_tb):
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logger.info(
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f"Speedtest over and takes {time()-self._timer:.5f} seconds.")
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async def running(self, cmd: str) -> Tuple[str]:
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"""开始执行speedtest
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Args:
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cmd (str, optional): speedtest的完整指令，需要返回json格式.
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Returns:
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Tuple[str]: 第一个值是文本/错误，第二个是图片link
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"""
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await self.install_speedtest_cli()
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# 超时报错
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res = await basher(cmd, timeout=60)
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logger.info(f"Speedtest Execution | {res}")
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try:
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# output result
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self.__output: Dict[str, Any] = json.loads(res.get('output'))
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self.__server: Dict[str, Any] = self.__output.get('server')
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except Exception as e:
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logger.error(e)
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return f"⚠️ Speedtest Error\n```{res.get('error')}```", ''
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else:
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text = "**Speedtest**\n" \
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f"Server: {self.get_server()}\n" \
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f"Sponsor: {self.get_sponsor()}\n" \
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f"Upload: {self.get_speed('upload')}\n" \
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f"Download: {self.get_speed('download')}\n" \
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f"Jitter: {self.get_ping('jitter')}\n" \
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f"Latency: {self.get_ping('latency')}\n" \
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f"Time: {self.get_time()}"
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return text, f"{self.__output.get('result').get('url')}.png"
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async def list_servers_ids(self, cmd: str) -> str:
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await self.install_speedtest_cli()
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res = await basher(cmd, timeout=10)
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logger.info(f"Speedtest Execution | {res}")
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if not res.get('error'):
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try:
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self.__output: Dict[str, Any] = json.loads(res.get('output'))
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except Exception:
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return "**{SYCGRAM_ERROR}**\n> # `⚠️ Unable to get ids of servers`"
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else:
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tmp = '\n'.join(
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f"`{k.get('id')}` **|** {k.get('name')} **|** {k.get('location')} {k.get('country')}"
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for k in self.__output.get('servers')
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)
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return f"**Speedtest节点列表：**\n{tmp}"
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return f"**{SYCGRAM_ERROR}**\n```{res.get('error')}```"
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def get_server(self) -> str:
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location = self.__server.get('location')
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country = self.__server.get('country')
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return f"`{location} {country}`"
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def get_sponsor(self) -> str:
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return f"`{self.__server.get('name')}`"
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def get_speed(self, opt: str) -> str:
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"""
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Args:
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opt (str): upload or download
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Returns:
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str: Convert to bits
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"""
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def convert(bits) -> str:
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"""Unit conversion"""
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power = 1000
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n = 0
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units = {
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0: 'bps',
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1: 'Kbps',
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2: 'Mbps',
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3: 'Gbps',
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4: 'Tbps'
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}
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while bits > power:
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bits = bits / power
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n = n + 1
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return f"{bits:.3f} {units.get(n)}"
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return f"`{convert(self.__output.get(opt).get('bandwidth')*8)}`"
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def get_ping(self, opt: str) -> str:
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return f"`{self.__output.get('ping').get(opt):.3f}`"
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def get_time(self) -> str:
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return f"`{datetime.strftime(datetime.now(), '%Y-%m-%d %H:%M:%S')}`"
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async def install_speedtest_cli(self, opt: str = 'install') -> Optional[str]:
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def exists_file() -> bool:
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return path.exists(SPEEDTEST_PATH_FILE)
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if platform.uname().system != "Linux" or platform.uname().machine not in [
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'i386', 'x86_64', 'armel', 'armhf', 'aarch64',
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]:
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text = f"Unsupported System >>> {platform.uname().system} {platform.uname().machine}"
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logger.warning(text)
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return text
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elif opt == 'install':
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if not exists_file():
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await self.__download_file()
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logger.success("First install speedtest")
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return
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elif opt == 'update':
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if exists_file():
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os.remove(SPEEDTEST_PATH_FILE)
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await self.__download_file()
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if exists_file():
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text = "Update speedtest successfully."
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logger.success(text)
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return text
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return "Failed to update speedtest！"
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else:
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raise ValueError(f'Wrong speedtest option {opt}！')
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async def __download_file(self) -> None:
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await basher(INSTALL_SPEEDTEST, timeout=30)
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# import asyncio
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# import json
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# from datetime import datetime
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# from time import time
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# from typing import Any, Dict, Tuple
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# from loguru import logger
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# from .helpers import execute
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# class Speedtester:
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# def __init__(self) -> None:
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# pass
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# async def __aenter__(self):
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# self._timer = time()
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# logger.info(f"Speedtest start in {self._timer}")
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# return self
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# async def __aexit__(self, exc_type, exc_val, exc_tb):
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# logger.info(
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# f"Speedtest over and takes {time()-self._timer:.5f} seconds.")
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# async def running(self, cmd: str) -> Tuple[str]:
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# """开始执行speedtest
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# Args:
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# cmd (str, optional): speedtest的完整指令，需要返回json格式.
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# Defaults to 'speedtest-cli --share --json'.
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# Returns:
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# Tuple[str]: 第一个值是文本/错误，第二个是图片link
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# """
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# # 超时报错
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# res = await asyncio.wait_for(execute(cmd), timeout=60)
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# logger.info(f"Speedtest Execution | {res}")
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# await logger.complete()
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# if not res.get('error'):
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# if 'list' in cmd:
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# return res.get('output'), ''
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# try:
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# # output result
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# self.__output: Dict[str, Any] = json.loads(res.get('output'))
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# self.__server: Dict[str, Any] = self.__output.get('server')
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# except (TypeError, AttributeError, json.decoder.JSONDecodeError):
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# return "⚠️ Unable to get detailed data.", ''
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# else:
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# text = "**Speedtest**\n" \
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# f"Server: {self.get_server()}\n" \
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# f"Sponsor: {self.get_sponsor()}\n" \
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# f"Upload: {self.get_speed('upload')}\n" \
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# f"Download: {self.get_speed('download')}\n" \
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# f"Latency: {self.get_latency()}\n" \
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# f"Time: {self.get_time()}"
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# return text, self.__output.get('share')
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# return f"⚠️ Error | {res.get('error')}", ''
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# def get_server(self) -> str:
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# country = self.__server.get('country')
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# cc = self.__server.get('cc')
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# return f"`{country} - {cc}`"
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# def get_sponsor(self) -> str:
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# return f"`{self.__server.get('sponsor')}`"
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# def get_speed(self, option: str) -> str:
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# """
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# Args:
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# option (str): upload or download
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# Returns:
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# str: Convert to bits
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# """
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# return f"`{self.convert(self.__output.get(option))}`"
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# def get_latency(self) -> str:
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# return f"`{self.__server.get('latency')}`"
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# def get_time(self) -> str:
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# return f"`{datetime.strftime(datetime.now(), '%Y-%m-%d %H:%M:%S')}`"
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# @staticmethod
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# def convert(bits) -> str:
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# """Unit conversion"""
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# power = 1024
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# n = 0
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# units = {
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# 0: 'bps',
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# 1: 'Kbps',
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# 2: 'Mbps',
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# 3: 'Gbps',
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# 4: 'Tbps'
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# }
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# while bits > power:
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# bits = bits / power
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# n = n + 1
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# return f"{bits:.3f} {units.get(n)}"
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