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54 lines
1.4 KiB
54 lines
1.4 KiB
6 years ago
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"""Module containing the SessionThread class."""
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import threading
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import uuid
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import requests.exceptions as exc
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from .._compat import queue
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class SessionThread(object):
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def __init__(self, initialized_session, job_queue, response_queue,
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exception_queue):
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self._session = initialized_session
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self._jobs = job_queue
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self._create_worker()
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self._responses = response_queue
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self._exceptions = exception_queue
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def _create_worker(self):
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self._worker = threading.Thread(
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target=self._make_request,
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name=uuid.uuid4(),
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)
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self._worker.daemon = True
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self._worker._state = 0
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self._worker.start()
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def _handle_request(self, kwargs):
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try:
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response = self._session.request(**kwargs)
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except exc.RequestException as e:
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self._exceptions.put((kwargs, e))
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else:
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self._responses.put((kwargs, response))
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finally:
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self._jobs.task_done()
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def _make_request(self):
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while True:
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try:
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kwargs = self._jobs.get_nowait()
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except queue.Empty:
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break
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self._handle_request(kwargs)
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def is_alive(self):
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"""Proxy to the thread's ``is_alive`` method."""
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return self._worker.is_alive()
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def join(self):
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"""Join this thread to the master thread."""
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self._worker.join()
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