mobile: deprecation.

src/Socket/Client/websocket.ts

@@ -0,0 +1,57 @@
+import WebSocket from 'ws'
+import { DEFAULT_ORIGIN } from '../../Defaults'
+import { AbstractSocketClient } from './types'
+
+export class WebSocketClient extends AbstractSocketClient {
+
+	protected socket: WebSocket | null = null
+
+	get isOpen(): boolean {
+		return this.socket?.readyState === WebSocket.OPEN
+	}
+	get isClosed(): boolean {
+		return this.socket === null || this.socket?.readyState === WebSocket.CLOSED
+	}
+	get isClosing(): boolean {
+		return this.socket === null || this.socket?.readyState === WebSocket.CLOSING
+	}
+	get isConnecting(): boolean {
+		return this.socket?.readyState === WebSocket.CONNECTING
+	}
+
+	async connect(): Promise<void> {
+		if(this.socket) {
+			return
+		}
+
+		this.socket = new WebSocket(this.url, {
+			origin: DEFAULT_ORIGIN,
+			headers: this.config.options?.headers as {},
+			handshakeTimeout: this.config.connectTimeoutMs,
+			timeout: this.config.connectTimeoutMs,
+			agent: this.config.agent,
+		})
+
+		this.socket.setMaxListeners(0)
+
+		const events = ['close', 'error', 'upgrade', 'message', 'open', 'ping', 'pong', 'unexpected-response']
+
+		for(const event of events) {
+			this.socket?.on(event, (...args: any[]) => this.emit(event, ...args))
+		}
+	}
+
+	async close(): Promise<void> {
+		if(!this.socket) {
+			return
+		}
+
+		this.socket.close()
+		this.socket = null
+	}
+	send(str: string | Uint8Array, cb?: (err?: Error) => void): boolean {
+		this.socket?.send(str, cb)
+
+		return Boolean(this.socket)
+	}
+}