internal void RefreshNetworkComboBox(Dictionary <XenAPI.Network, List <NetworkingPropertiesPage> > InUseMap, XenAPI.Network ManagementNetwork)
{
this.InUseMap = InUseMap;
this.ManagementNetwork = ManagementNetwork;
XenAPI.Network selected = (XenAPI.Network)NetworkComboBox.SelectedItem;
List <XenAPI.Network> networks = new List <XenAPI.Network>(InUseMap.Keys);
networks.Sort();
NetworkComboBox.Items.Clear();
if (type == Type.PRIMARY || type == Type.PRIMARY_WITH_HA)
{
networks.RemoveAll(
network => network.IsVLAN);
}
NetworkComboBox.Items.AddRange(networks.ToArray());
SquelchNetworkComboBoxChange = true;
try
{
NetworkComboBox.SelectedItem = selected;
}
finally
{
SquelchNetworkComboBoxChange = false;
}
if (!TriggeringChange)
{
RefreshButtons();
}
}
protected override bool AllowSriovNetwork(XenAPI.Network network, string sysId)
{
var vhs = OVF.FindVirtualHardwareSectionByAffinity(SelectedOvfEnvelope, sysId, "xen");
var data = vhs.VirtualSystemOtherConfigurationData;
foreach (var s in data)
{
if (s.Name == "recommendations")
{
try
{
XmlDocument xdRecommendations = new XmlDocument();
xdRecommendations.LoadXml(s.Value.Value);
XmlNode xn = xdRecommendations.SelectSingleNode(@"restrictions/restriction[@field='allow-network-sriov']");
if (xn == null || xn.Attributes == null)
{
return(false);
}
return(Convert.ToInt32(xn.Attributes["value"].Value) != 0);
}
catch
{
return(false);
}
}
}
return(false);
}
public void RefreshButtons()
{
XenAPI.Network network = (XenAPI.Network)NetworkComboBox.SelectedItem;
string purpose = network == null ? null : FindOtherPurpose(network);
InUseWarning =
purpose == null || purpose == Purpose ?
null :
type == Type.SECONDARY && network == ManagementNetwork?
string.Format(Messages.NETWORKING_PROPERTIES_IN_USE_WARNING_MANAGEMENT, network.ToString()) :
string.Format(Messages.NETWORKING_PROPERTIES_IN_USE_WARNING, network.ToString(), purpose);
PurposeLabel.Visible =
PurposeTextBox.Visible =
DeleteButton.Visible =
(type == Type.SECONDARY);
panelHAEnabledWarning.Visible =
(type == Type.PRIMARY_WITH_HA);
SetDNSControlsVisible(type != Type.SECONDARY);
panelInUseWarning.Visible =
InUseWarning != null;
InUseWarningText.Text = InUseWarning;
IpAddressSettingsLabel.Text = type == Type.SECONDARY
? Messages.NETWORKING_PROPERTIES_IP_SETTINGS
: Messages.NETWORKING_PROPERTIES_IP_AND_DNS_SETTINGS;
IPAddressLabel.Text = Pool ? Messages.IP_ADDRESS_RANGE_LABEL : Messages.IP_ADDRESS_LABEL;
tableLayoutPanelStaticSettings.Enabled = FixedIPRadioButton.Checked;
RangeEndLabel.Visible = Pool;
Valid =
InUseWarning == null &&
NetworkComboBox.SelectedIndex != -1 &&
(DHCPIPRadioButton.Checked ||
((StringUtility.IsIPAddress(IPAddressTextBox.Text)) &&
StringUtility.IsValidNetmask(SubnetTextBox.Text) && IsOptionalIPAddress(GatewayTextBox.Text))) &&
(type == Type.SECONDARY || ((IsOptionalIPAddress(PreferredDNSTextBox.Text) &&
IsOptionalIPAddress(AlternateDNS1TextBox.Text) &&
IsOptionalIPAddress(AlternateDNS2TextBox.Text))));
// Grey out everything if HA is enabled: CA-24714
if (type == Type.PRIMARY_WITH_HA)
{
foreach (Control c in Controls)
{
c.Enabled = false;
}
haEnabledWarningIcon.Enabled =
haEnabledRubric.Enabled =
true;
}
}
private string FindOtherPurpose(XenAPI.Network network)
{
if (InUseMap[network] != null)
{
List <NetworkingPropertiesPage> pages = InUseMap[network];
foreach (NetworkingPropertiesPage page in pages)
{
if (page != this)
{
return(page.Purpose);
}
}
}
return(null);
}
public bool CanSeeNetwork(XenAPI.Network network)
{
System.Diagnostics.Trace.Assert(network != null);
// Special case for local networks.
if (network.PIFs.Count == 0)
{
return(true);
}
foreach (PIF pif in network.Connection.ResolveAll(network.PIFs))
{
if (pif.host != null && pif.host.opaque_ref == opaque_ref)
{
return(true);
}
}
return(false);
}
private void NetworkComboBox_DrawItem(object sender, DrawItemEventArgs e)
{
Graphics g = e.Graphics;
XenAPI.Network network =
(XenAPI.Network)(e.Index == -1 ? NetworkComboBox.SelectedItem : NetworkComboBox.Items[e.Index]);
if (network == null)
{
return;
}
string purpose = FindOtherPurpose(network);
string label =
purpose == null || purpose == Purpose?
network.ToString() :
string.Format(Messages.NETWORK_IN_USE_BY, network.ToString(), purpose);
Brush text_brush = (e.State & DrawItemState.Selected) > 0 ? SystemBrushes.HighlightText : SystemBrushes.ControlText;
e.DrawBackground();
g.DrawString(label, Program.DefaultFont, text_brush, new PointF(e.Bounds.X + 1, e.Bounds.Y + 1));
e.DrawFocusRectangle();
}
internal void RefreshNetworkComboBox(Dictionary<XenAPI.Network, List<NetworkingPropertiesPage>> InUseMap, XenAPI.Network ManagementNetwork)
{
this.InUseMap = InUseMap;
this.ManagementNetwork = ManagementNetwork;
XenAPI.Network selected = (XenAPI.Network)NetworkComboBox.SelectedItem;
List<XenAPI.Network> networks = new List<XenAPI.Network>(InUseMap.Keys);
networks.Sort();
NetworkComboBox.Items.Clear();
if (type == Type.PRIMARY || type == Type.PRIMARY_WITH_HA)
networks.RemoveAll(
network=>network.IsVLAN);
NetworkComboBox.Items.AddRange(networks.ToArray());
SquelchNetworkComboBoxChange = true;
try
{
NetworkComboBox.SelectedItem = selected;
}
finally
{
SquelchNetworkComboBoxChange = false;
}
if (!TriggeringChange)
{
RefreshButtons();
}
}
