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20 lines
680 B
Python
20 lines
680 B
Python
import logging, time, asyncio
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logger = logging.getLogger("rcgcdw.ratelimiter")
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class RateLimiter:
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def __init__(self):
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self.timeout_until = 0
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def timeout_add(self, timeout: float):
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"""This function sets a new timeout"""
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self.timeout_until = time.time() + timeout
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#logger.debug("Added {} timeout".format(timeout))
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async def timeout_wait(self):
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"""This awaitable calculates the time to wait according to timeout_until, does not wait if it's past the timeout to not skip a cycle"""
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calculated_timeout = self.timeout_until - time.time()
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#logger.debug("Waiting {}".format(calculated_timeout))
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if calculated_timeout > 0:
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await asyncio.sleep(calculated_timeout)
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