39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2019 Tobias Gruetzmacher
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from __future__ import absolute_import, division, print_function
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import requests
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from requests.adapters import HTTPAdapter
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from requests.packages.urllib3.util.retry import Retry
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from .configuration import UserAgent
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# Default number of retries
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MaxRetries = 3
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# Factor for retry backoff (see urllib3.util.retry, this default means
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# 2s, 4s, 8s)
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RetryBackoffFactor = 2
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# Default connection timeout
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ConnectionTimeoutSecs = 60
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class Session(requests.Session):
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def __init__(self):
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super(Session, self).__init__()
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retry = Retry(MaxRetries, backoff_factor=RetryBackoffFactor)
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self.mount('http://', HTTPAdapter(max_retries=retry))
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self.mount('https://', HTTPAdapter(max_retries=retry))
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self.headers.update({'User-Agent': UserAgent})
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def send(self, request, **kwargs):
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if 'timeout' not in kwargs:
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kwargs['timeout'] = ConnectionTimeoutSecs
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return super(Session, self).send(request, **kwargs)
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# A default session for cookie and connection sharing
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default_session = Session()
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