def twebsocketflow(client_conn=True,
server_conn=True,
messages=True,
err=None,
handshake_flow=True):
if client_conn is True:
client_conn = tclient_conn()
if server_conn is True:
server_conn = tserver_conn()
if handshake_flow is True:
req = http.HTTPRequest("relative",
"GET",
"http",
"example.com",
"80",
"/ws",
"HTTP/1.1",
headers=net_http.Headers(
connection="upgrade",
upgrade="websocket",
sec_websocket_version="13",
sec_websocket_key="1234",
),
content=b'')
resp = http.HTTPResponse(
"HTTP/1.1",
101,
reason=net_http.status_codes.RESPONSES.get(101),
headers=net_http.Headers(
connection='upgrade',
upgrade='websocket',
sec_websocket_accept=b'',
),
content=b'',
)
handshake_flow = http.HTTPFlow(client_conn, server_conn)
handshake_flow.request = req
handshake_flow.response = resp
f = websocket.WebSocketFlow(client_conn, server_conn, handshake_flow)
handshake_flow.metadata['websocket_flow'] = f
if messages is True:
messages = [
websocket.WebSocketMessage(websockets.OPCODE.BINARY, True,
b"hello binary"),
websocket.WebSocketMessage(websockets.OPCODE.TEXT, True,
"hello text".encode()),
websocket.WebSocketMessage(websockets.OPCODE.TEXT, False,
"it's me".encode()),
]
if err is True:
err = terr()
f.messages = messages
f.error = err
f.reply = controller.DummyReply()
return f
def __init__(self, context: Context, handshake_flow: http.HTTPFlow):
super().__init__(context)
self.flow = websocket.WebSocketFlow(context.client, context.server,
handshake_flow)
assert context.server.connected
def twebsocketflow(client_conn=True,
server_conn=True,
messages=True,
err=None,
handshake_flow=True):
if client_conn is True:
client_conn = tclient_conn()
if server_conn is True:
server_conn = tserver_conn()
if handshake_flow is True:
req = http.HTTPRequest(
"example.com",
80,
b"GET",
b"http",
b"example.com",
b"/ws",
b"HTTP/1.1",
headers=net_http.Headers(
connection="upgrade",
upgrade="websocket",
sec_websocket_version="13",
sec_websocket_key="1234",
),
content=b'',
trailers=None,
timestamp_start=946681200,
timestamp_end=946681201,
)
resp = http.HTTPResponse(
b"HTTP/1.1",
101,
reason=net_http.status_codes.RESPONSES.get(101),
headers=net_http.Headers(
connection='upgrade',
upgrade='websocket',
sec_websocket_accept=b'',
),
content=b'',
trailers=None,
timestamp_start=946681202,
timestamp_end=946681203,
)
handshake_flow = http.HTTPFlow(client_conn, server_conn)
handshake_flow.request = req
handshake_flow.response = resp
f = websocket.WebSocketFlow(client_conn, server_conn, handshake_flow)
f.metadata['websocket_handshake'] = handshake_flow.id
handshake_flow.metadata['websocket_flow'] = f.id
handshake_flow.metadata['websocket'] = True
if messages is True:
messages = [
websocket.WebSocketMessage(Opcode.BINARY, True, b"hello binary"),
websocket.WebSocketMessage(Opcode.TEXT, True, b"hello text"),
websocket.WebSocketMessage(Opcode.TEXT, False, b"it's me"),
]
if err is True:
err = terr()
f.messages = messages
f.error = err
f.reply = controller.DummyReply()
return f
