mirror of https://github.com/nocturn9x/giambio.git
40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
import types
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from ._traps import join, cancel
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class Task:
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"""A simple wrapper around a coroutine object"""
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def __init__(self, coroutine: types.coroutine):
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self.coroutine = coroutine
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self.cancelled = False # True if the task gets cancelled
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self.exc = None
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self.result = None
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self.finished = False
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def run(self, what=None):
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"""Simple abstraction layer over the coroutines ``send`` method"""
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return self.coroutine.send(what)
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def throw(self, err: Exception):
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"""Simple abstraction layer over the coroutines ``throw`` method"""
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return self.coroutine.throw(err)
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async def join(self):
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"""Joins the task"""
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return await join(self)
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async def cancel(self):
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"""Cancels the task"""
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await cancel(self)
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def __repr__(self):
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"""Implements repr(self)"""
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return f"Task({self.coroutine}, cancelled={self.cancelled}, exc={repr(self.exc)}, result={self.result}, finished={self.finished})"
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