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31 lines
949 B
Python
31 lines
949 B
Python
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import json
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from channels.generic.websocket import AsyncWebsocketConsumer
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class ChatConsumer(AsyncWebsocketConsumer):
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async def connect(self):
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self.roomGroupName = "group_chat_gfg"
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await self.channel_layer.group_add(
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self.roomGroupName ,
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self.channel_name
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)
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await self.accept()
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async def disconnect(self , close_code):
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await self.channel_layer.group_discard(
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self.roomGroupName ,
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self.channel_layer
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)
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async def receive(self, text_data):
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text_data_json = json.loads(text_data)
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message = text_data_json["message"]
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username = text_data_json["username"]
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await self.channel_layer.group_send(
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self.roomGroupName,{
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"type" : "sendMessage" ,
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"message" : message ,
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"username" : username ,
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})
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async def sendMessage(self , event) :
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message = event["message"]
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username = event["username"]
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await self.send(text_data = json.dumps({"message":message ,"username":username}))
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