-
Notifications
You must be signed in to change notification settings - Fork 10
/
chat.controller.ws.ts
54 lines (49 loc) · 1.33 KB
/
chat.controller.ws.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
import {Socket} from 'socket.io';
import {ws} from '../websockets/decorators/websocket.decorator';
/**
* A demo controller for websocket
*/
@ws({ name: 'chatNsp', namespace: /^\/chats\/\d+$/ })
export class ChatControllerWs {
constructor(
@ws.socket() // Equivalent to `@inject('ws.socket')`
private socket: Socket,
) {}
/**
* The method is invoked when a client connects to the server
* @param socket
*/
@ws.connect()
connect(socket: Socket) {
console.log('Client connected: %s', this.socket.id);
socket.join('room 1');
// Room notification of request /todos/room/example/emit (TodoController)
socket.join('some room');
}
/**
* Register a handler for 'chat message' events
* @param msg
*/
@ws.subscribe('chat message')
// @ws.emit('namespace' | 'requestor' | 'broadcast')
handleChatMessage(msg: unknown) {
console.log('Chat message: %s', msg);
this.socket.nsp.emit('chat message', `[${this.socket.id}] ${msg}`);
}
/**
* Register a handler for all events
* @param msg
*/
@ws.subscribe(/.+/)
logMessage(...args: unknown[]) {
console.log('Message: %s', args);
}
/**
* The method is invoked when a client disconnects from the server
* @param socket
*/
@ws.disconnect()
disconnect() {
console.log('Client disconnected: %s', this.socket.id);
}
}