private async asyncOpen()

in src/SignalingClient.ts [126:146]

• 17 lines of code
• 3 McCabe index (conditional complexity)

    private async asyncOpen(): Promise<void> {
        const queryParams: QueryParams = {
            'X-Amz-ChannelARN': this.config.channelARN,
        };
        if (this.config.role === Role.VIEWER) {
            queryParams['X-Amz-ClientId'] = this.config.clientId;
        }
        const signedURL = await this.requestSigner.getSignedURL(this.config.channelEndpoint, queryParams, this.dateProvider.getDate());

        // If something caused the state to change from CONNECTING, then don't create the WebSocket instance.
        if (this.readyState !== ReadyState.CONNECTING) {
            return;
        }

        this.websocket = new WebSocket(signedURL);

        this.websocket.addEventListener('open', this.onOpen);
        this.websocket.addEventListener('message', this.onMessage);
        this.websocket.addEventListener('error', this.onError);
        this.websocket.addEventListener('close', this.onClose);
    }