Method refresh

client/scripts/network.js:347–351

()

    }

    refresh() {
        // check if channel is open. otherwise create one
        if (this._isConnected() || this._isConnecting()) return;
        this._connect(this._peerId, this._isCaller);
    }

    _isConnected() {
        return this._channel && this._channel.readyState === 'open';