refactor(websocket): upgrade socket.io

Signed-off-by: MiaoWoo <admin@yumc.pw>

packages/websocket/src/netty/client.ts

@@ -0,0 +1,45 @@
+import { EventEmitter } from 'events'
+import { InnerClient } from '../interfaces'
+import { AttributeKeys } from './constants'
+
+const TextWebSocketFrame = Java.type('io.netty.handler.codec.http.websocketx.TextWebSocketFrame')
+
+export class NettyClient extends EventEmitter implements InnerClient {
+    private _id: string
+    private channel: any
+
+    server: any
+    readyState: string
+    remoteAddress: string
+    upgraded: boolean
+    request: any
+
+    constructor(server: any, channel: any) {
+        super()
+        this.server = server
+        this.readyState = 'open'
+        this.remoteAddress = channel.remoteAddress() + ''
+        this.upgraded = true
+        this.request = channel.attr(AttributeKeys.Request).get()
+
+        this.channel = channel
+        this._id = channel.id() + ''
+    }
+
+    get id() {
+        return this._id
+    }
+    send(text: string) {
+        if (this.readyState == 'open') {
+            this.channel.writeAndFlush(new TextWebSocketFrame(text))
+        } else {
+            console.debug(`send message ${text} to close client ${this._id}`)
+        }
+    }
+    close() {
+        if (this.readyState = 'open') {
+            this.channel.close()
+            this.readyState = 'close'
+        }
+    }
+}