1  # A highish-level implementation of the HTTP/1.1 wire protocol (RFC 7230),
   2  # containing no networking code at all, loosely modelled on hyper-h2's generic
   3  # implementation of HTTP/2 (and in particular the h2.connection.H2Connection
   4  # class). There's still a bunch of subtle details you need to get right if you
   5  # want to make this actually useful, because it doesn't implement all the
   6  # semantics to check that what you're asking to write to the wire is sensible,
   7  # but at least it gets you out of dealing with the wire itself.
   8  
   9  from h11._connection import Connection, NEED_DATA, PAUSED
  10  from h11._events import (
  11      ConnectionClosed,
  12      Data,
  13      EndOfMessage,
  14      Event,
  15      InformationalResponse,
  16      Request,
  17      Response,
  18  )
  19  from h11._state import (
  20      CLIENT,
  21      CLOSED,
  22      DONE,
  23      ERROR,
  24      IDLE,
  25      MIGHT_SWITCH_PROTOCOL,
  26      MUST_CLOSE,
  27      SEND_BODY,
  28      SEND_RESPONSE,
  29      SERVER,
  30      SWITCHED_PROTOCOL,
  31  )
  32  from h11._util import LocalProtocolError, ProtocolError, RemoteProtocolError
  33  from h11._version import __version__
  34  
  35  PRODUCT_ID = "python-h11/" + __version__
  36  
  37  
  38  __all__ = (
  39      "Connection",
  40      "NEED_DATA",
  41      "PAUSED",
  42      "ConnectionClosed",
  43      "Data",
  44      "EndOfMessage",
  45      "Event",
  46      "InformationalResponse",
  47      "Request",
  48      "Response",
  49      "CLIENT",
  50      "CLOSED",
  51      "DONE",
  52      "ERROR",
  53      "IDLE",
  54      "MUST_CLOSE",
  55      "SEND_BODY",
  56      "SEND_RESPONSE",
  57      "SERVER",
  58      "SWITCHED_PROTOCOL",
  59      "ProtocolError",
  60      "LocalProtocolError",
  61      "RemoteProtocolError",
  62  )
  63