private void AddLoadedHost(object hostNode)
{
try
{
HostPinger hp = new HostPinger((XmlNode)hostNode);
hp.Logger = DefaultLogger.Instance;
hp.OnPing += new OnPingDelegate(OnHostPing);
hp.OnStopPinging += new OnHostPingerCommandDelegate(hp_OnStopPinging);
hp.OnStartPinging += new OnHostPingerCommandDelegate(hp_OnStartPinging);
HostDataSeries series = new HostDataSeries(this, hp);
series.LoadSettings((XmlNode)hostNode);
lock (_hosts)
{
_hosts.Add(hp);
_dataSeries.Add(hp, series);
// _graphManager.RegisterSeries(series);
}
if (Options.Instance.StartPingingOnProgramStart)
{
hp.Start();
}
}
catch (Exception ex)
{
if (Options.Instance.ShowErrorMessages)
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
public void UnregisterSeries(HostDataSeries series)
{
string prefix = series.Host.ID.ToString() + ":";
lock (_regSeries)
{
foreach (DataSeriesNameParser s in series.SeriesNames)
{
string id = prefix + (int)s.Source;
_regSeries.Remove(id);
_regSeriesIDs.Remove(s.Series);
}
}
}
public void AddNewHost(HostPinger host)
{
HostOptions dlg = new HostOptions();
if (dlg.ShowDialog(this, host) == DialogResult.OK)
{
bool exists = false;
lock (_hosts)
{
foreach (HostPinger hp in _hosts)
{
if (hp.HostIP != null && hp.HostIP == dlg.Host.HostIP)
{
exists = true;
break;
}
}
}
if (exists)
{
MessageBox.Show("Host already exists.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
dlg.Host.Logger = DefaultLogger.Instance;
dlg.Host.OnPing += new OnPingDelegate(OnHostPing);
dlg.Host.OnStopPinging += new OnHostPingerCommandDelegate(hp_OnStopPinging);
dlg.Host.OnStartPinging += new OnHostPingerCommandDelegate(hp_OnStartPinging);
lock (_hosts)
{
_hosts.Add(dlg.Host);
HostDataSeries series = new HostDataSeries(this, dlg.Host);
_dataSeries.Add(dlg.Host, series);
// _graphManager.RegisterSeries(series);
}
_hostListChanged = true;
if (MessageBox.Show("Start pinging of the host?", "Start", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
dlg.Host.Start();
}
}
}
private void _cmbHost_SelectedIndexChanged(object sender, EventArgs e)
{
_cmbSeries.Items.Clear();
if (_cmbHost.SelectedItem != null)
{
HostDataSeries host = (HostDataSeries)_cmbHost.SelectedItem;
foreach (DataSeriesNameParser s in host.SeriesNames)
{
_cmbSeries.Items.Add(s);
}
}
if (_cmbSeries.Items.Count > 0)
{
_cmbSeries.SelectedIndex = 0;
}
}