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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
import asyncio
import functools
import sys
import pytest
from aiortsp.rtsp.auth import DigestAuth
from aiortsp.rtsp.connection import RTSPConnection
from aiortsp.rtsp.errors import RTSPResponseError
from aiortsp.rtsp.parser import RTSPParser
async def handle_client(queue, client_reader, client_writer):
count = 0
parser = RTSPParser()
while True:
data = await client_reader.read(10000)
for msg in parser.parse(data):
if count == 0:
assert msg.content == 'Dumb ass!'
assert msg.headers['content-length'] == str(len(b'Dumb ass!'))
resp = f"""RTSP/1.0 200 OK\r
CSeq: {msg.cseq}\r
\r
"""
if count == 0:
resp += f"""ANNOUNCE rtsp://foo/bar.avi RTSP/1.0\r
CSeq: {msg.cseq + 1}\r
\r
"""
client_writer.write(resp.encode())
count += 1
queue.put_nowait(msg)
@pytest.mark.asyncio
async def test_client_connection():
queue = asyncio.Queue()
server = await asyncio.start_server(functools.partial(handle_client, queue), '127.0.0.1', 5554)
try:
async with RTSPConnection('127.0.0.1', 5554, 'foo', 'bar') as conn:
# Send an OPTIONS request
resp = await conn.send_request('OPTIONS', '*', timeout=2, body=b'Dumb ass!')
assert resp
assert resp.status == 200
# Ensure the other side have seen a request
req = await asyncio.wait_for(queue.get(), 2)
assert req.type == 'request'
assert req.method == 'OPTIONS'
assert req.cseq == resp.cseq
# Then it should have sent an announce, and got a 551 reply
req = await asyncio.wait_for(queue.get(), 2)
assert req.type == 'response'
assert req.status == 551
assert req.cseq == resp.cseq + 1
finally:
server.close()
async def handle_client_auth(client_reader, client_writer):
parser = RTSPParser()
while True:
data = await client_reader.read(10000)
for msg in parser.parse(data):
authorized = False
if 'authorization' in msg.headers:
# Check it!
params = DigestAuth._parse_digest_header(msg.headers['authorization'].split(' ', 1)[-1])
print("PARAMS", params)
if params.get('nonce') == '0024e47aY398109708de9ccd8056c58a068a59540a99d3' and \
params.get('realm') == 'AXIS_ACCC8E000AA9' and \
params.get('opaque') == '123soleil' and \
params.get('uri') == 'rtsp://cam/axis-media/media.amp' and \
params.get('username') == 'root' and \
params.get('response') == '7daaf0f4e40fdff42cff28260f37914d':
authorized = True
if authorized:
client_writer.write("""RTSP/1.0 200 OK\r\nCSeq: {}\r\n\r\n""".format(msg.headers.get('cseq', 0)).encode())
else:
client_writer.write("""RTSP/1.0 401 Unauthorized\r
CSeq: {}\r
WWW-Authenticate: Digest realm="AXIS_ACCC8E000AA9", nonce="0024e47aY398109708de9ccd8056c58a068a59540a99d3", opaque="123soleil"\r
\r
""".format(msg.headers.get('cseq', 0)).encode())
@pytest.mark.asyncio
async def test_client_auth_no_credentials():
server = await asyncio.start_server(handle_client_auth, '127.0.0.1', 5554)
try:
async with RTSPConnection('127.0.0.1', 5554) as conn:
with pytest.raises(RTSPResponseError):
await conn.send_request('DESCRIBE', 'rtsp://cam/axis-media/media.amp', timeout=2)
finally:
server.close()
@pytest.mark.asyncio
async def test_client_auth_invalid_credentials():
server = await asyncio.start_server(handle_client_auth, '127.0.0.1', 5554)
try:
async with RTSPConnection('127.0.0.1', 5554, username='toto', password='hello') as conn:
with pytest.raises(RTSPResponseError):
await conn.send_request('DESCRIBE', 'rtsp://cam/axis-media/media.amp', timeout=2)
finally:
server.close()
@pytest.mark.asyncio
async def test_client_auth():
server = await asyncio.start_server(handle_client_auth, '127.0.0.1', 5554)
try:
async with RTSPConnection('127.0.0.1', 5554, username='root', password='admin123') as conn:
resp = await conn.send_request('DESCRIBE', 'rtsp://cam/axis-media/media.amp', timeout=2)
assert resp
assert resp.status == 200
finally:
server.close()
|
