def _setup_single_view_dispatcher_route(
blueprint: Blueprint, constructor: RootComponentConstructor) -> None:
async def model_stream(request: request.Request,
socket: WebSocketCommonProtocol,
path: str = "") -> None:
send, recv = _make_send_recv_callbacks(socket)
conn = Connection(request, socket, path)
await serve_json_patch(
Layout(ConnectionContext(constructor(), value=conn)),
send,
recv,
)
blueprint.add_websocket_route(model_stream, "/_api/stream")
blueprint.add_websocket_route(model_stream, "/<path:path>/_api/stream")
isPresenter = True
# 连接成功回调
await ws_listener.onConnected(ws, roomId, uid, isPresenter)
# 持续监听
while True:
try:
# 等待收到消息
data = await ws.recv()
import json
log.info('ws receive message:{}'.format(data))
try:
# 消息解包成GamePacket对象
packet = json.loads(data, object_hook=GamePacket.load)
# 回调业务访问
await ws_listener.onData(ws, packet)
except Exception as e:
log.error('ws deal message error:{}'.format(str(e)))
except Exception as e:
log.error('ws receive message error:{}'.format(str(e)))
# 回调连接断开方法
await ws_listener.onDisconnected(ws)
break
# 注册websocket处理方法
ws_bp.add_websocket_route(ws_bp_root, '/')
from sanic import Blueprint
from .views import increment
bp = Blueprint(__name__.split('.')[0], url_prefix='/')
bp.add_websocket_route(handler=increment, uri="increment")
from sanic import Blueprint
from .websockets import chat
bp = Blueprint(__name__.split('.')[0], url_prefix='/')
bp.add_websocket_route(handler=chat, uri="chat")