Method reconnect

frontend/app/store/ws.ts:98–127

(forceClose?: boolean)

    }

    reconnect(forceClose?: boolean) {
        if (this.noReconnect) {
            return;
        }
        if (this.open) {
            if (forceClose) {
                this.wsConn.close(); // this will force a reconnect
            }
            return;
        }
        this.reconnectTimes++;
        if (this.reconnectTimes > 20) {
            dlog("cannot connect, giving up");
            return;
        }
        const timeoutArr = [0, 0, 2, 5, 10, 10, 30, 60];
        let timeout = 60;
        if (this.reconnectTimes < timeoutArr.length) {
            timeout = timeoutArr[this.reconnectTimes];
        }
        if (Date.now() - this.lastReconnectTime < 500) {
            timeout = 1;
        }
        if (timeout > 0) {
            dlog(sprintf("sleeping %ds", timeout));
        }
        setTimeout(() => {
            this.connectNow(String(this.reconnectTimes));
        }, timeout * 1000);
    }

    onclose(event: CloseEvent) {
        // console.log("close", event);