private void heartBeat_CheckedChanged(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(heartBeatInterval.Text))
{
heartBeatInterval.BackColor = Color.Salmon;
return;
}
var interval = Convert.ToInt32(heartBeatInterval.Text);
if (_client != null && _client.Active() && heartbeat.Checked)
{
_client.AddInterval(interval);
}
if (_client != null && _client.Active() && !heartbeat.Checked)
{
_client.RemoveInterval();
}
}