def __init__(self, version, header_entries, body, trailer_entries=None,
remark=None):
super(Message, self).__init__()
self.version = (HTTPVersion(force_unicode(version))
if version is not None else None)
self.header_entries = [HeaderEntry(k, v)
for k, v in header_entries]
self.body = bytes(body) if okay(body) else body
self.trailer_entries = [HeaderEntry(k, v)
for k, v in trailer_entries or []]
self.rebuild_headers()
self.annotations = {}
self.remark = remark
def parse_header_fields(stream):
"""Parse a block of HTTP/1.x header fields.
:param stream: The :class:`~httpolice.parse.Stream` from which to parse.
:return: A list of :class:`HeaderEntry`.
:raises: :class:`ParseError`
"""
entries = []
while True:
name = stream.maybe_consume_regex(rfc7230.field_name)
if name is None:
break
stream.consume_regex(b':')
stream.consume_regex(rfc7230.OWS)
vs = []
while True:
v = stream.maybe_consume_regex(rfc7230.field_content)
if v is None:
if stream.maybe_consume_regex(rfc7230.obs_fold):
stream.complain(1016)
vs.append(b' ')
else:
break
else:
vs.append(v.encode('iso-8859-1')) # back to bytes
value = b''.join(vs)
stream.consume_regex(rfc7230.OWS)
_parse_line_ending(stream)
entries.append(HeaderEntry(FieldName(name), value))
_parse_line_ending(stream)
return entries
def parse_header_fields(stream):
"""Parse a block of HTTP/1.x header fields.
:param stream: The :class:`~httpolice.stream.Stream` from which to parse.
:return: A list of :class:`HeaderEntry`.
:raises: :class:`ParseError`
"""
entries = []
while stream.peek() not in [b'\r', b'\n', b'']:
with stream.parsing(header_field):
pos = stream.tell()
line = stream.readline(decode=False)
(name, colon, v) = line.partition(b':')
if not colon:
raise stream.error(pos)
vs = [v]
while stream.peek() in [b' ', b'\t']:
stream.complain(1016)
vs.append(b' ' + stream.readline(decode=False).lstrip(b' \t'))
name = FieldName(name.decode('iso-8859-1'))
value = b''.join(vs).strip(b' \t')
entries.append(HeaderEntry(name, value))
return entries