blob: 8b7cfffbf0ee9c9550fb94e107d768283cff7a00 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
import codecs
import hyperframe
from ...exceptions import HttpException
def read_raw_frame(rfile):
header = rfile.safe_read(9)
length = int(codecs.encode(header[:3], 'hex_codec'), 16)
if length == 4740180:
raise HttpException("Length field looks more like HTTP/1.1:\n{}".format(rfile.read(-1)))
body = rfile.safe_read(length)
return [header, body]
def parse_frame(header, body=None):
if body is None:
body = header[9:]
header = header[:9]
frame, length = hyperframe.frame.Frame.parse_frame_header(header)
frame.parse_body(memoryview(body))
return frame
|
