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[BE/#475] 채팅 강제 disconnect 처리 #480

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merged 3 commits into from
Dec 11, 2023
Merged

[BE/#475] 채팅 강제 disconnect 처리 #480

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b7ae6d2
[BE] Feat : 다른 채팅방 join 시 저절로 소켓 disconnect
namewhat99 Dec 11, 2023
9aefe4f
[BE] entity 파일 삭제
namewhat99 Dec 11, 2023
f817a36
[BE] Fix : console.log 삭제
namewhat99 Dec 11, 2023
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10 changes: 10 additions & 0 deletions BE/src/chat/chats.gateway.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ interface ChatWebSocket extends WebSocket {
})
export class ChatsGateway implements OnGatewayConnection, OnGatewayDisconnect {
@WebSocketServer() server: Server;
private users = new Map<string, ChatWebSocket>();
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유저들을 따로 관리 하면 좀 더 효율적으로 관리가 가능 하겠네요

private rooms = new Map<number, Set<ChatWebSocket>>();
private readonly logger = new Logger('ChatsGateway');
constructor(private readonly chatService: ChatService) {}
Expand All @@ -39,10 +40,12 @@ export class ChatsGateway implements OnGatewayConnection, OnGatewayDisconnect {
const roomId = client.roomId;
const room = this.rooms.get(roomId);
room.delete(client);

if (room.size === 0) {
this.rooms.delete(roomId);
}
}

this.logger.debug(
`[${client.userId}] on disconnect => left rooms : ${Array.from(
this.rooms.keys(),
Expand Down Expand Up @@ -91,8 +94,14 @@ export class ChatsGateway implements OnGatewayConnection, OnGatewayDisconnect {
@MessageBody() message: object,
@ConnectedSocket() client: ChatWebSocket,
) {
if (this.users.has(client.userId)) {
// 이전에 접속한 방이 아직 남아있으면
this.users.get(client.userId).close();
}
this.users.set(client.userId, client);
const roomId = message['room_id'];
client.roomId = roomId;
console.log(client.roomId);
if (this.rooms.has(roomId)) {
this.rooms.get(roomId).add(client);

Expand All @@ -108,6 +117,7 @@ export class ChatsGateway implements OnGatewayConnection, OnGatewayDisconnect {
);
});
} else this.rooms.set(roomId, new Set([client]));

this.logger.debug(
`[${client.userId}] join room : ${roomId}`,
'ChatsGateway',
Expand Down
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