88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
"""
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raven.transport.registry
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~~~~~~~~~~~~~~~~~~~~~~~~
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:copyright: (c) 2010-2012 by the Sentry Team, see AUTHORS for more details.
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:license: BSD, see LICENSE for more details.
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"""
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from __future__ import absolute_import
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import sys
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# TODO(dcramer): we really should need to import all of these by default
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from raven.transport.eventlet import EventletHTTPTransport
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from raven.transport.exceptions import DuplicateScheme
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from raven.transport.http import HTTPTransport
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from raven.transport.gevent import GeventedHTTPTransport
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from raven.transport.requests import RequestsHTTPTransport
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from raven.transport.threaded import ThreadedHTTPTransport
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from raven.transport.twisted import TwistedHTTPTransport
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from raven.transport.tornado import TornadoHTTPTransport
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from raven.transport.udp import UDPTransport
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from raven.utils import urlparse
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if sys.version_info >= (3, 3):
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from raven.transport.aiohttp import AioHttpTransport
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class TransportRegistry(object):
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def __init__(self, transports=None):
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# setup a default list of senders
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self._schemes = {}
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self._transports = {}
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if transports:
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for transport in transports:
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self.register_transport(transport)
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def register_transport(self, transport):
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if not hasattr(transport, 'scheme') or not hasattr(transport.scheme, '__iter__'):
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raise AttributeError('Transport %s must have a scheme list', transport.__class__.__name__)
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for scheme in transport.scheme:
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self.register_scheme(scheme, transport)
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def register_scheme(self, scheme, cls):
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"""
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It is possible to inject new schemes at runtime
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"""
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if scheme in self._schemes:
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raise DuplicateScheme()
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urlparse.register_scheme(scheme)
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# TODO (vng): verify the interface of the new class
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self._schemes[scheme] = cls
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def supported_scheme(self, scheme):
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return scheme in self._schemes
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def get_transport(self, parsed_url, **options):
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full_url = parsed_url.geturl()
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if full_url not in self._transports:
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# Remove the options from the parsed_url
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parsed_url = urlparse.urlparse(full_url.split('?')[0])
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self._transports[full_url] = self._schemes[parsed_url.scheme](parsed_url, **options)
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return self._transports[full_url]
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def compute_scope(self, url, scope):
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"""
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Compute a scope dictionary. This may be overridden by custom
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transports
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"""
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transport = self._schemes[url.scheme](url)
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return transport.compute_scope(url, scope)
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default_transports = [
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HTTPTransport,
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ThreadedHTTPTransport,
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GeventedHTTPTransport,
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TwistedHTTPTransport,
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RequestsHTTPTransport,
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TornadoHTTPTransport,
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UDPTransport,
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EventletHTTPTransport,
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]
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if sys.version_info >= (3, 3):
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default_transports += [AioHttpTransport]
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