private void AddButton_Click(object sender, EventArgs e)
{
ResizeVerticalTabs(verticalTabs.Items.Count + 1);
verticalTabs.SelectedItem = MakeSecondaryPage(null, AuxTabName());
NetworkingPropertiesPage page = verticalTabs.SelectedItem as NetworkingPropertiesPage;
RefreshNetworkComboBox(MakeProposedInUseMap(), page);
ConfigurePage(page, null);
}
void prop_page_DeleteButtonClicked(object sender, EventArgs e)
{
NetworkingPropertiesPage prop_page = (NetworkingPropertiesPage)sender;
int selectedIndex = verticalTabs.SelectedIndex;
verticalTabs.Items.Remove(prop_page);
verticalTabs.SelectedIndex = selectedIndex < verticalTabs.Items.Count - 1 ? selectedIndex : verticalTabs.Items.Count - 1;
ContentPanel.Controls.Remove(prop_page);
RefreshNetworkComboBoxes();
RefreshButtons();
ResizeVerticalTabs(verticalTabs.Items.Count);
}
private void AddTabContents(NetworkingPropertiesPage prop_page)
{
prop_page.HostCount = connection.Cache.HostCount;
prop_page.ValidChanged += prop_page_ValidChanged;
prop_page.DeleteButtonClicked += prop_page_DeleteButtonClicked;
prop_page.NetworkComboBoxChanged += prop_page_NetworkComboBoxChanged;
prop_page.Parent = ContentPanel;
prop_page.Dock = DockStyle.Fill;
verticalTabs.Items.Add(prop_page);
RefreshButtons();
}
/// <summary>
///
/// </summary>
/// <param name="pif">May be null, in which case the page is configured with reasonable defaults.</param>
/// <param name="purpose"></param>
/// <returns></returns>
private NetworkingPropertiesPage MakeSecondaryPage(PIF pif, string purpose)
{
NetworkingPropertiesPage prop_page = MakeSecondaryPage(purpose);
if (pif != null)
{
prop_page.Tag = pif;
}
if (pif == null)
{
prop_page.SelectName();
}
return(prop_page);
}
private void verticalTabs_MouseClick(object sender, MouseEventArgs e)
{
int pageIndex = verticalTabs.IndexFromPoint(e.Location);
if (pageIndex < 0 || !MouseIsOnDeleteIcon(e.Location))
{
return;
}
NetworkingPropertiesPage page = verticalTabs.Items[pageIndex] as NetworkingPropertiesPage;
if (page != null)
{
prop_page_DeleteButtonClicked(page, new EventArgs());
HideTooltip();
}
}
private NetworkingPropertiesPage MakeSecondaryPage(string purpose)
{
NetworkingPropertiesPage prop_page = new NetworkingPropertiesPage(NetworkingPropertiesPage.Type.SECONDARY);
prop_page.Pool = Pool != null;
prop_page.Purpose = purpose;
prop_page.PurposeTextBox.Text = purpose;
prop_page.RefreshButtons();
prop_page.PurposeTextBox.TextChanged +=
(EventHandler) delegate(object sender, EventArgs e)
{
prop_page.Text = prop_page.PurposeTextBox.Text;
};
AddTabContents(prop_page);
return(prop_page);
}
private bool MouseIsOnDeleteIcon(Point mouseLocation)
{
int pageIndex = verticalTabs.IndexFromPoint(mouseLocation);
if (pageIndex < 0)
{
return(false);
}
NetworkingPropertiesPage page = verticalTabs.Items[pageIndex] as NetworkingPropertiesPage;
if (page == null)
{
return(false);
}
var bounds = page.DeleteIconBounds;
return(bounds.Contains(mouseLocation));
}
private NetworkingPropertiesPage MakeSecondaryPage(string purpose)
{
NetworkingPropertiesPage prop_page = new NetworkingPropertiesPage(NetworkingPropertiesPage.Type.SECONDARY);
prop_page.Pool = Pool != null;
prop_page.Purpose = purpose;
prop_page.PurposeTextBox.Text = purpose;
prop_page.RefreshButtons();
prop_page.PurposeTextBox.TextChanged += (sender, e) =>
{
if (sender is NetworkingPropertiesPage page)
{
page.Text = page.PurposeTextBox.Text;
}
};
AddTabContents(prop_page);
return(prop_page);
}
private void Configure(PIF selectedPIF)
{
Text = string.Format(Messages.NETWORKING_PROPERTIES_TITLE, ObjectName);
ShownPIFs = GetKnownPIFs(false);
AllPIFs = GetKnownPIFs(true);
PIF management_pif = AllPIFs.Find(pif => pif.management);
if (management_pif == null)
{
// Cache has not been populated yet, or is being cleared.
return;
}
bool ha = (Pool != null && Pool.ha_enabled); // CA-24714
NetworkingPropertiesPage management_page = new NetworkingPropertiesPage(ha ? NetworkingPropertiesPage.Type.PRIMARY_WITH_HA : NetworkingPropertiesPage.Type.PRIMARY);
management_page.Purpose = Messages.MANAGEMENT;
AddTabContents(management_page);
management_page.Tag = management_pif;
foreach (PIF pif in ShownPIFs)
{
if (pif.opaque_ref != management_pif.opaque_ref && pif.IsSecondaryManagementInterface(true))
{
MakeSecondaryPage(pif, Purpose(pif));
}
}
var inusemap = MakeProposedInUseMap();
foreach (NetworkingPropertiesPage page in verticalTabs.Items)
{
page.Pool = Pool != null;
RefreshNetworkComboBox(inusemap, page);
}
foreach (NetworkingPropertiesPage page in verticalTabs.Items)
{
ConfigurePage(page, page.Tag as PIF);
}
if (selectedPIF != null)
{
foreach (NetworkingPropertiesPage item in verticalTabs.Items)
{
if (item.Tag == selectedPIF)
{
verticalTabs.SelectedItem = item;
break;
}
}
}
else
{
verticalTabs.SelectedIndex = 0;
}
ResizeVerticalTabs(verticalTabs.Items.Count);
verticalTabs.AdjustItemTextBounds = GetItemTextBounds;
}
/// <summary>
/// Will throw an exception if the network has gone away.
/// </summary>
/// <param name="page"></param>
/// <param name="oldPIF"></param>
/// <param name="newPIFs"></param>
/// <param name="newNamePIFs"></param>
private void CollateChanges(NetworkingPropertiesPage page, PIF oldPIF, List <PifTuple> newPIFs, List <PifTuple> newNamePIFs)
{
bool changed = false;
bool changedName = false;
if (oldPIF == null)
{
// This tab is newly created.
XenAPI.Network network = (XenAPI.Network)page.NetworkComboBox.SelectedItem;
oldPIF = FindPIFForThisHost(network.PIFs);
if (oldPIF == null)
{
throw new Failure(Failure.INTERNAL_ERROR, "Network has gone away");
}
changed = true;
}
else
{
// This tab was populated when this dialog was launched.
XenAPI.Network network = connection.Resolve(oldPIF.network);
if ((XenAPI.Network)page.NetworkComboBox.SelectedItem != network)
{
// The user has changed the network, so find the one we're using now.
XenAPI.Network new_network = (XenAPI.Network)page.NetworkComboBox.SelectedItem;
oldPIF = FindPIFForThisHost(new_network.PIFs);
if (oldPIF == null)
{
throw new Failure(Failure.INTERNAL_ERROR, "Network has gone away");
}
changed = true;
}
}
PIF newPIF = (PIF)oldPIF.Clone();
newPIF.PropertyChanged += (sender, e) => { changed = true; };
PIF newNamePIF = (PIF)oldPIF.Clone();
newNamePIF.PropertyChanged += (sender, e) => { changedName = true; };
if (page.DHCPIPRadioButton.Checked)
{
newPIF.ip_configuration_mode = ip_configuration_mode.DHCP;
}
else
{
newPIF.ip_configuration_mode = ip_configuration_mode.Static;
newPIF.netmask = page.SubnetTextBox.Text;
newPIF.gateway = page.GatewayTextBox.Text;
newPIF.IP = page.IPAddressTextBox.Text;
List <string> dns = new List <string>();
if (page.PreferredDNSTextBox.Text.Length > 0)
{
dns.Add(page.PreferredDNSTextBox.Text);
}
if (page.AlternateDNS1TextBox.Text.Length > 0)
{
dns.Add(page.AlternateDNS1TextBox.Text);
}
if (page.AlternateDNS2TextBox.Text.Length > 0)
{
dns.Add(page.AlternateDNS2TextBox.Text);
}
var newDns = string.Join(",", dns.ToArray());
newPIF.DNS = newDns;
}
newPIF.management = page.type != NetworkingPropertiesPage.Type.SECONDARY;
if (page.type == NetworkingPropertiesPage.Type.SECONDARY)
{
if (changed)
{
newPIF.SetManagementPurpose(page.PurposeTextBox.Text);
}
else
{
newNamePIF.SetManagementPurpose(page.PurposeTextBox.Text);
}
}
newPIFs.Add(new PifTuple(newPIF, changed));
newNamePIFs.Add(new PifTuple(newNamePIF, changedName));
}
/// <summary>
/// Will throw an exception if the network has gone away.
/// </summary>
/// <param name="page"></param>
/// <param name="oldPIF"></param>
/// <param name="newPIFs"></param>
private void CollateChanges(NetworkingPropertiesPage page, PIF oldPIF, List<PIF> newPIFs)
{
bool changed = false;
if (oldPIF == null)
{
// This tab is newly created.
XenAPI.Network network = (XenAPI.Network)page.NetworkComboBox.SelectedItem;
oldPIF = FindPIFForThisHost(network.PIFs);
if (oldPIF == null)
throw new Failure(Failure.INTERNAL_ERROR, "Network has gone away");
changed = true;
}
else
{
// This tab was populated when this dialog was launched.
XenAPI.Network network = connection.Resolve(oldPIF.network);
if ((XenAPI.Network)page.NetworkComboBox.SelectedItem != network)
{
// The user has changed the network, so find the one we're using now.
XenAPI.Network new_network = (XenAPI.Network)page.NetworkComboBox.SelectedItem;
oldPIF = FindPIFForThisHost(new_network.PIFs);
if (oldPIF == null)
throw new Failure(Failure.INTERNAL_ERROR, "Network has gone away");
changed = true;
}
}
PIF newPIF = (PIF)oldPIF.Clone();
newPIF.Changed = changed;
if (page.DHCPIPRadioButton.Checked)
{
newPIF.ip_configuration_mode = ip_configuration_mode.DHCP;
}
else
{
newPIF.ip_configuration_mode = ip_configuration_mode.Static;
newPIF.netmask = page.SubnetTextBox.Text;
newPIF.gateway = page.GatewayTextBox.Text;
newPIF.IP = page.IPAddressTextBox.Text;
List<string> dns = new List<string>();
if (page.PreferredDNSTextBox.Text.Length > 0)
dns.Add(page.PreferredDNSTextBox.Text);
if (page.AlternateDNS1TextBox.Text.Length > 0)
dns.Add(page.AlternateDNS1TextBox.Text);
if (page.AlternateDNS2TextBox.Text.Length > 0)
dns.Add(page.AlternateDNS2TextBox.Text);
newPIF.DNS = string.Join(",", dns.ToArray());
}
if (page.type == NetworkingPropertiesPage.Type.SECONDARY)
{
newPIF.ManagementPurpose = page.PurposeTextBox.Text;
newPIF.management = false;
}
else
newPIF.management = true;
newPIFs.Add(newPIF);
}
private void Configure(PIF selectedPIF)
{
Text = string.Format(Messages.NETWORKING_PROPERTIES_TITLE, ObjectName);
ShownPIFs = GetKnownPIFs(false);
AllPIFs = GetKnownPIFs(true);
PIF management_pif =
AllPIFs.Find(
delegate(PIF pif) { return pif.management; });
if (management_pif == null)
{
// Cache has not been populated yet, or is being cleared.
return;
}
bool ha = (Pool != null && Pool.ha_enabled); // CA-24714
NetworkingPropertiesPage management_page = new NetworkingPropertiesPage(ha ? NetworkingPropertiesPage.Type.PRIMARY_WITH_HA : NetworkingPropertiesPage.Type.PRIMARY);
management_page.Purpose = Messages.MANAGEMENT;
AddTabContents(management_page);
management_page.Tag = management_pif;
foreach (PIF pif in ShownPIFs)
{
if (pif.opaque_ref != management_pif.opaque_ref && pif.IsSecondaryManagementInterface(true))
{
MakeSecondaryPage(pif, Purpose(pif));
}
}
Dictionary<XenAPI.Network, List<NetworkingPropertiesPage>> inusemap =
MakeProposedInUseMap();
foreach (NetworkingPropertiesPage page in verticalTabs.Items)
{
page.Pool = Pool != null;
RefreshNetworkComboBox(inusemap, page);
}
foreach (NetworkingPropertiesPage page in verticalTabs.Items)
{
ConfigurePage(page, page.Tag as PIF);
}
if (selectedPIF != null)
{
foreach (NetworkingPropertiesPage item in verticalTabs.Items)
{
if (item.Tag == selectedPIF)
{
verticalTabs.SelectedItem = item;
break;
}
}
}
else
verticalTabs.SelectedIndex = 0;
ResizeVerticalTabs(verticalTabs.Items.Count);
verticalTabs.AdjustItemTextBounds = GetItemTextBounds;
}
/// <summary>
///
/// </summary>
/// <param name="page"></param>
/// <param name="pif">May be null, in which case the page is configured with reasonable defaults.</param>
private void ConfigurePage(NetworkingPropertiesPage page, PIF pif)
{
if (pif == null)
{
page.SelectFirstUnusedNetwork();
page.SubnetTextBox.Text = "";
page.GatewayTextBox.Text = "";
page.IPAddressTextBox.Text = "";
page.DHCPIPRadioButton.Checked = true;
}
else
{
page.NetworkComboBox.SelectedItem = connection.Resolve(pif.network);
page.SubnetTextBox.Text = pif.netmask;
page.GatewayTextBox.Text = pif.gateway;
page.IPAddressTextBox.Text = pif.IP;
page.DHCPIPRadioButton.Checked = pif.ip_configuration_mode == ip_configuration_mode.DHCP;
}
string[] addresses = pif == null ? new string[] { "" } : pif.DNS.Split(',');
page.PreferredDNSTextBox.Text = addresses[0];
page.AlternateDNS1TextBox.Text = addresses.Length == 1 ? "" : addresses[1];
page.AlternateDNS2TextBox.Text = addresses.Length <= 2 ? "" : addresses[2];
}
private void RefreshNetworkComboBox(Dictionary <XenAPI.Network, List <NetworkingPropertiesPage> > InUseMap, NetworkingPropertiesPage page)
{
page.RefreshNetworkComboBox(InUseMap, ManagementNetwork(), AllowManagementOnVLAN);
}
private void AddTabContents(NetworkingPropertiesPage prop_page)
{
prop_page.HostCount = connection.Cache.HostCount;
prop_page.ValidChanged += new EventHandler(prop_page_ValidChanged);
prop_page.DeleteButtonClicked += new EventHandler(prop_page_DeleteButtonClicked);
prop_page.NetworkComboBoxChanged += new EventHandler(prop_page_NetworkComboBoxChanged);
prop_page.Parent = ContentPanel;
prop_page.Dock = DockStyle.Fill;
verticalTabs.Items.Add(prop_page);
RefreshButtons();
}
private void RefreshNetworkComboBox(Dictionary<XenAPI.Network, List<NetworkingPropertiesPage>> InUseMap, NetworkingPropertiesPage page)
{
page.RefreshNetworkComboBox(InUseMap, ManagementNetwork());
}
private NetworkingPropertiesPage MakeSecondaryPage(string purpose)
{
NetworkingPropertiesPage prop_page = new NetworkingPropertiesPage(NetworkingPropertiesPage.Type.SECONDARY);
prop_page.Pool = Pool != null;
prop_page.Purpose = purpose;
prop_page.PurposeTextBox.Text = purpose;
prop_page.RefreshButtons();
prop_page.PurposeTextBox.TextChanged +=
(EventHandler)delegate(object sender, EventArgs e)
{
prop_page.Text = prop_page.PurposeTextBox.Text;
};
AddTabContents(prop_page);
return prop_page;
}