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"""
raven.transport.eventlet
~~~~~~~~~~~~~~~~~~~~~~~~
:copyright: (c) 2010-2012 by the Sentry Team, see AUTHORS for more details.
:license: BSD, see LICENSE for more details.
"""
from __future__ import absolute_import
import sys
from raven.transport.http import HTTPTransport
try:
import eventlet
try:
from eventlet.green import urllib2 as eventlet_urllib2
except ImportError:
from eventlet.green.urllib import request as eventlet_urllib2
has_eventlet = True
except ImportError:
has_eventlet = False
class EventletHTTPTransport(HTTPTransport):
def __init__(self, pool_size=100, **kwargs):
if not has_eventlet:
raise ImportError('EventletHTTPTransport requires eventlet.')
super(EventletHTTPTransport, self).__init__(**kwargs)
def _send_payload(self, payload):
url, data, headers = payload
req = eventlet_urllib2.Request(url, headers=headers)
try:
if sys.version_info < (2, 6):
response = eventlet_urllib2.urlopen(req, data).read()
else:
response = eventlet_urllib2.urlopen(req, data,
self.timeout).read()
return response
except Exception as err:
return err
def send(self, url, data, headers):
"""
Spawn an async request to a remote webserver.
"""
eventlet.spawn(self._send_payload, (url, data, headers))
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