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52 lines
1.3 KiB
52 lines
1.3 KiB
8 years ago
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# -*- 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.http.message import Request
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from gunicorn.http.unreader import SocketUnreader, IterUnreader
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class Parser(object):
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mesg_class = None
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def __init__(self, cfg, source):
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self.cfg = cfg
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if hasattr(source, "recv"):
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self.unreader = SocketUnreader(source)
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else:
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self.unreader = IterUnreader(source)
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self.mesg = None
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# request counter (for keepalive connetions)
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self.req_count = 0
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def __iter__(self):
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return self
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def __next__(self):
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# Stop if HTTP dictates a stop.
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if self.mesg and self.mesg.should_close():
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raise StopIteration()
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# Discard any unread body of the previous message
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if self.mesg:
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data = self.mesg.body.read(8192)
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while data:
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data = self.mesg.body.read(8192)
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# Parse the next request
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self.req_count += 1
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self.mesg = self.mesg_class(self.cfg, self.unreader, self.req_count)
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if not self.mesg:
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raise StopIteration()
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return self.mesg
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next = __next__
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class RequestParser(Parser):
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mesg_class = Request
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