mirror of
https://github.com/invoke-ai/InvokeAI
synced 2024-08-30 20:32:17 +00:00
67 lines
2.7 KiB
Python
67 lines
2.7 KiB
Python
# Copyright (c) 2022 Kyle Schouviller (https://github.com/kyle0654)
|
|
|
|
from fastapi import FastAPI
|
|
from fastapi_events.handlers.local import local_handler
|
|
from fastapi_events.typing import Event
|
|
from socketio import ASGIApp, AsyncServer
|
|
|
|
from ..services.events.events_base import EventServiceBase
|
|
|
|
|
|
class SocketIO:
|
|
__sio: AsyncServer
|
|
__app: ASGIApp
|
|
|
|
__sub_queue: str = "subscribe_queue"
|
|
__unsub_queue: str = "unsubscribe_queue"
|
|
|
|
__sub_bulk_download: str = "subscribe_bulk_download"
|
|
__unsub_bulk_download: str = "unsubscribe_bulk_download"
|
|
|
|
def __init__(self, app: FastAPI):
|
|
self.__sio = AsyncServer(async_mode="asgi", cors_allowed_origins="*")
|
|
self.__app = ASGIApp(socketio_server=self.__sio, socketio_path="/ws/socket.io")
|
|
app.mount("/ws", self.__app)
|
|
|
|
self.__sio.on(self.__sub_queue, handler=self._handle_sub_queue)
|
|
self.__sio.on(self.__unsub_queue, handler=self._handle_unsub_queue)
|
|
local_handler.register(event_name=EventServiceBase.queue_event, _func=self._handle_queue_event)
|
|
local_handler.register(event_name=EventServiceBase.model_event, _func=self._handle_model_event)
|
|
|
|
self.__sio.on(self.__sub_bulk_download, handler=self._handle_sub_bulk_download)
|
|
self.__sio.on(self.__unsub_bulk_download, handler=self._handle_unsub_bulk_download)
|
|
local_handler.register(event_name=EventServiceBase.bulk_download_event, _func=self._handle_bulk_download_event)
|
|
|
|
async def _handle_queue_event(self, event: Event):
|
|
await self.__sio.emit(
|
|
event=event[1]["event"],
|
|
data=event[1]["data"],
|
|
room=event[1]["data"]["queue_id"],
|
|
)
|
|
|
|
async def _handle_sub_queue(self, sid, data, *args, **kwargs) -> None:
|
|
if "queue_id" in data:
|
|
await self.__sio.enter_room(sid, data["queue_id"])
|
|
|
|
async def _handle_unsub_queue(self, sid, data, *args, **kwargs) -> None:
|
|
if "queue_id" in data:
|
|
await self.__sio.leave_room(sid, data["queue_id"])
|
|
|
|
async def _handle_model_event(self, event: Event) -> None:
|
|
await self.__sio.emit(event=event[1]["event"], data=event[1]["data"])
|
|
|
|
async def _handle_bulk_download_event(self, event: Event):
|
|
await self.__sio.emit(
|
|
event=event[1]["event"],
|
|
data=event[1]["data"],
|
|
room=event[1]["data"]["bulk_download_id"],
|
|
)
|
|
|
|
async def _handle_sub_bulk_download(self, sid, data, *args, **kwargs):
|
|
if "bulk_download_id" in data:
|
|
await self.__sio.enter_room(sid, data["bulk_download_id"])
|
|
|
|
async def _handle_unsub_bulk_download(self, sid, data, *args, **kwargs):
|
|
if "bulk_download_id" in data:
|
|
await self.__sio.leave_room(sid, data["bulk_download_id"])
|