Feature/3406

[JavaLangRuntimeException]

こんな感じに実装しました．

AruCo/HOPcardAPI_app/consumers.py

Lines 1 to 12 in d2bbf9d

	import json
	from channels.generic.websocket import AsyncWebsocketConsumer
	class HOPConsumer(AsyncWebsocketConsumer):
	async def connect(self):
	await self.channel_layer.group_add("HOP_group", self.channel_name)
	await self.accept()
	print(f"[DEBUG] WebSocket connection accepted: {self.channel_name}")
	async def disconnect(self, close_code):
	await self.channel_layer.group_discard("HOP_group", self.channel_name)
	print(f"[DEBUG] WebSocket connection closed: {self.channel_name} with code {close_code}")

https://github.com/anshibagundan/AruCo/pull/60/commits/6e2b6de4f7f0c27ed49eabf3c51fd6f67b4addee#diff-50595ba12f0cad40872dc5a726f465347cd1398cdeaa960c6e406da93563f5f3#L10-L12