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44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
# -*- coding: utf-8 -
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#
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# This file is part of gunicorn released under the MIT license.
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# See the NOTICE for more information.
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from gunicorn.util import http_date, write, write_chunk
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class Response(object):
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def __init__(self, sock, response, req):
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self.req = req
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self._sock = sock
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self.data = response
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self.headers = req.response_headers or []
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self.status = req.response_status
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self.SERVER_VERSION = req.SERVER_VERSION
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self.chunked = req.response_chunked
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def default_headers(self):
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return [
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"HTTP/1.1 %s\r\n" % self.status,
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"Server: %s\r\n" % self.SERVER_VERSION,
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"Date: %s\r\n" % http_date(),
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"Connection: close\r\n"
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]
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def send(self):
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# send headers
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resp_head = self.default_headers()
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resp_head.extend(["%s: %s\r\n" % (n, v) for n, v in self.headers])
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write(self._sock, "%s\r\n" % "".join(resp_head))
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last_chunk = None
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for chunk in self.data:
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last_chunk = chunk
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write(self._sock, chunk, self.chunked)
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if self.chunked and last_chunk != "":
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# send last chunk
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write_chunk(self._sock, "")
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if hasattr(self.data, "close"):
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self.data.close()
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