private void RemoveNetworkButton_Click(object sender, EventArgs e)
{
if (NetworksGridView.SelectedRows.Count == 0)
{
return;
}
XenAPI.Network network = SelectedNetwork;
if (network != null && network.IsBond())
{
var destroyBondCommand = new DestroyBondCommand(Program.MainWindow, network);
destroyBondCommand.Execute();
}
else
{
// Check and see if the system is running in automation test mode. If so, then
// do not launch the popup Y/N dialog.
DialogResult result;
if (Program.RunInAutomatedTestMode)
{
result = DialogResult.Yes;
}
else if (XenObject is VM)
{
// Deleting a VIF, not a Network.
using (var dlg = new WarningDialog(Messages.MESSAGEBOX_VIF_DELETE,
ThreeButtonDialog.ButtonYes, ThreeButtonDialog.ButtonNo)
{
WindowTitle = Messages.MESSAGEBOX_VIF_DELETE_TITLE
})
{
result = dlg.ShowDialog(Program.MainWindow);
}
}
else
{
using (var dlg = new WarningDialog(Messages.MESSAGEBOX_NETWORK_DELETE,
ThreeButtonDialog.ButtonYes, ThreeButtonDialog.ButtonNo)
{
WindowTitle = Messages.MESSAGEBOX_NETWORK_DELETE_TITLE
})
{
result = dlg.ShowDialog(Program.MainWindow);
}
}
if (result == DialogResult.Yes)
{
DoRemoveNetwork();
}
}
}
public void Repopulate()
{
if (network == null || host == null)
{
return;
}
populateHostNicList();
//set minimum value for VLAN
numUpDownVLAN.Minimum = Helpers.VLAN0Allowed(network.Connection) ? 0 : 1;
PIF pif = GetNetworksPIF();
if (pif != null)
{
bool editable = Editable(pif);
HostVLanLabel.Visible = editable;
HostNicLabel.Visible = editable;
numUpDownVLAN.Visible = editable;
HostPNICList.Visible = editable;
nicHelpLabel.Visible = editable;
if (editable)
{
// virtual pif (external network on VLAN)
numUpDownVLAN.Value = pif.VLAN;
PIF ThePhysicalPIF = FindAssociatedPhysicalPIF();
if (ThePhysicalPIF != null)
{
HostPNICList.SelectedItem = ThePhysicalPIF.Name();
}
else
{
HostPNICList.SelectedItem = pif.Name();
}
}
bool hasBondMode = network.IsBond();
groupBoxBondMode.Visible = hasBondMode;
bool supportsLinkAggregation = Helpers.SupportsLinkAggregationBond(network.Connection);
radioButtonLacpSrcMac.Visible = radioButtonLacpTcpudpPorts.Visible = supportsLinkAggregation;
if (hasBondMode)
{
switch (NetworkBondMode)
{
case bond_mode.balance_slb:
radioButtonBalanceSlb.Checked = true;
break;
case bond_mode.active_backup:
radioButtonActiveBackup.Checked = true;
break;
case bond_mode.lacp:
if (supportsLinkAggregation)
{
switch (HashingAlgorithm)
{
case Bond.hashing_algoritm.tcpudp_ports:
radioButtonLacpTcpudpPorts.Checked = true;
break;
default:
radioButtonLacpSrcMac.Checked = true;
break;
}
}
break;
}
}
}
else
{
// internal network
HostVLanLabel.Visible = true;
HostNicLabel.Visible = true;
numUpDownVLAN.Visible = true;
HostVLanLabel.Visible = true;
HostPNICList.Visible = true;
nicHelpLabel.Visible = true;
groupBoxBondMode.Visible = false;
numUpDownVLAN.Enabled = false;
HostPNICList.SelectedItem = HostPNICList.Items[0];
}
foreach (VIF v in network.Connection.ResolveAll <VIF>(network.VIFs))
{
VM vm = network.Connection.Resolve <VM>(v.VM);
if (vm.power_state != vm_power_state.Running || vm.GetVirtualisationStatus(out _).HasFlag(VM.VirtualisationStatus.IO_DRIVERS_INSTALLED))
{
continue;
}
runningVMsWithoutTools = true;
break;
}
// Populate Automatic checkbox
autoCheckBox.Checked = network.GetAutoPlug();
autoCheckBox.Enabled = !network.IsGuestInstallerNetwork();
// in case some odd value has been set on the CLI
numericUpDownMTU.Maximum = Math.Max(network.MTU, XenAPI.Network.MTU_MAX);
numericUpDownMTU.Minimum = Math.Min(network.MTU, XenAPI.Network.MTU_MIN);
numericUpDownMTU.Value = network.MTU;
numericUpDownMTU.Visible = network.CanUseJumboFrames();
}