async def create(cls, sanic_app, scope: ASGIScope, receive: ASGIReceive,
send: ASGISend) -> "ASGIApp":
instance = cls()
instance.sanic_app = sanic_app
instance.transport = MockTransport(scope, receive, send)
instance.transport.loop = sanic_app.loop
setattr(instance.transport, "add_task", sanic_app.loop.create_task)
headers = Header([(key.decode("latin-1"), value.decode("latin-1"))
for key, value in scope.get("headers", [])])
instance.do_stream = (True if headers.get("expect") == "100-continue"
else False)
instance.lifespan = Lifespan(instance)
if scope["type"] == "lifespan":
await instance.lifespan(scope, receive, send)
else:
path = (scope["path"][1:]
if scope["path"].startswith("/") else scope["path"])
url = "/".join([scope.get("root_path", ""), quote(path)])
url_bytes = url.encode("latin-1")
url_bytes += b"?" + scope["query_string"]
if scope["type"] == "http":
version = scope["http_version"]
method = scope["method"]
elif scope["type"] == "websocket":
version = "1.1"
method = "GET"
instance.ws = instance.transport.create_websocket_connection(
send, receive)
await instance.ws.accept()
else:
pass
# TODO:
# - close connection
request_class = sanic_app.request_class or Request
instance.request = request_class(
url_bytes,
headers,
version,
method,
instance.transport,
sanic_app,
)
instance.request.conn_info = ConnInfo(instance.transport)
if sanic_app.is_request_stream:
is_stream_handler = sanic_app.router.is_stream_handler(
instance.request)
if is_stream_handler:
instance.request.stream = StreamBuffer(
sanic_app.config.REQUEST_BUFFER_QUEUE_SIZE)
instance.do_stream = True
return instance
async def create(
cls, sanic_app, scope: ASGIScope, receive: ASGIReceive, send: ASGISend
) -> "ASGIApp":
instance = cls()
instance.sanic_app = sanic_app
instance.transport = MockTransport(scope, receive, send)
instance.transport.loop = sanic_app.loop
instance.stage = Stage.IDLE
instance.response = None
setattr(instance.transport, "add_task", sanic_app.loop.create_task)
headers = Header(
[
(key.decode("latin-1"), value.decode("latin-1"))
for key, value in scope.get("headers", [])
]
)
instance.lifespan = Lifespan(instance)
if scope["type"] == "lifespan":
await instance.lifespan(scope, receive, send)
else:
path = (
scope["path"][1:]
if scope["path"].startswith("/")
else scope["path"]
)
url = "/".join([scope.get("root_path", ""), quote(path)])
url_bytes = url.encode("latin-1")
url_bytes += b"?" + scope["query_string"]
if scope["type"] == "http":
version = scope["http_version"]
method = scope["method"]
elif scope["type"] == "websocket":
version = "1.1"
method = "GET"
instance.ws = instance.transport.create_websocket_connection(
send, receive
)
else:
raise ServerError("Received unknown ASGI scope")
request_class = sanic_app.request_class or Request
instance.request = request_class(
url_bytes,
headers,
version,
method,
instance.transport,
sanic_app,
)
instance.request.stream = instance
instance.request_body = True
instance.request.conn_info = ConnInfo(instance.transport)
return instance