mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-05 01:21:07 +01:00
350 lines
13 KiB
C#
350 lines
13 KiB
C#
/* Copyright (c) Cloud Software Group, Inc.
|
|
*
|
|
* Redistribution and use in source and binary forms,
|
|
* with or without modification, are permitted provided
|
|
* that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above
|
|
* copyright notice, this list of conditions and the
|
|
* following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the
|
|
* following disclaimer in the documentation and/or other
|
|
* materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
|
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
using System;
|
|
using System.ComponentModel;
|
|
using System.Windows.Forms;
|
|
|
|
using XenAdmin.Core;
|
|
using XenAdmin.Dialogs;
|
|
using XenAPI;
|
|
using XenAdmin.Actions;
|
|
using XenAdmin.Commands;
|
|
|
|
|
|
namespace XenAdmin.TabPages
|
|
{
|
|
internal partial class NICPage : BaseTabPage
|
|
{
|
|
private Host host = null;
|
|
|
|
public NICPage()
|
|
{
|
|
InitializeComponent();
|
|
|
|
base.Text = Messages.NIC_TAB_TITLE;
|
|
PIF_CollectionChangedWithInvoke = Program.ProgramInvokeHandler(PIF_CollectionChanged);
|
|
}
|
|
|
|
public override string HelpID => "TabPageNICs";
|
|
|
|
private readonly CollectionChangeEventHandler PIF_CollectionChangedWithInvoke;
|
|
|
|
[Browsable(false)]
|
|
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|
public Host Host
|
|
{
|
|
get
|
|
{
|
|
return host;
|
|
}
|
|
set
|
|
{
|
|
UnregisterHandlers();
|
|
|
|
host = value;
|
|
|
|
if (host != null)
|
|
{
|
|
host.Connection.Cache.RegisterCollectionChanged<PIF>(PIF_CollectionChangedWithInvoke);
|
|
}
|
|
|
|
updateList();
|
|
CreateBondButton.Enabled = host != null;
|
|
}
|
|
}
|
|
|
|
void PropertyChangedEventHandler(object sender, PropertyChangedEventArgs e)
|
|
{
|
|
Program.Invoke(Program.MainWindow, updateList);
|
|
}
|
|
|
|
void PIF_PropertyChangedEventHandler(object sender, PropertyChangedEventArgs e)
|
|
{
|
|
if (e.PropertyName != "current_operations" &&
|
|
e.PropertyName != "allowed_operations")
|
|
{
|
|
Program.Invoke(Program.MainWindow, updateList);
|
|
}
|
|
}
|
|
|
|
void PIF_CollectionChanged(object sender, CollectionChangeEventArgs e)
|
|
{
|
|
if (e.Action == CollectionChangeAction.Remove)
|
|
{
|
|
PIF pif = e.Element as PIF;
|
|
UnregisterPIFEventHandlers(pif);
|
|
}
|
|
Program.Invoke(this, updateList);
|
|
}
|
|
|
|
private void RegisterPIFEventHandlers(PIF pif)
|
|
{
|
|
pif.PropertyChanged -= PIF_PropertyChangedEventHandler;
|
|
pif.PropertyChanged += PIF_PropertyChangedEventHandler;
|
|
|
|
var pifMetrics = pif.PIFMetrics();
|
|
if (pifMetrics != null)
|
|
{
|
|
pifMetrics.PropertyChanged -= PropertyChangedEventHandler;
|
|
pifMetrics.PropertyChanged += PropertyChangedEventHandler;
|
|
}
|
|
}
|
|
|
|
private void UnregisterPIFEventHandlers(PIF pif)
|
|
{
|
|
pif.PropertyChanged -= PIF_PropertyChangedEventHandler;
|
|
var pifMetrics = pif.PIFMetrics();
|
|
|
|
if (pifMetrics != null)
|
|
pifMetrics.PropertyChanged -= PropertyChangedEventHandler;
|
|
}
|
|
|
|
private void UnregisterHandlers()
|
|
{
|
|
if (host == null)
|
|
return;
|
|
|
|
host.Connection.Cache.DeregisterCollectionChanged<PIF>(PIF_CollectionChangedWithInvoke);
|
|
foreach (PIF PIF in host.Connection.ResolveAll(host.PIFs))
|
|
{
|
|
UnregisterPIFEventHandlers(PIF);
|
|
}
|
|
}
|
|
|
|
public override void PageHidden()
|
|
{
|
|
UnregisterHandlers();
|
|
}
|
|
|
|
|
|
private void updateList()
|
|
{
|
|
PIFRow selected = null;
|
|
if (dataGridView1.SelectedRows.Count > 0)
|
|
selected = dataGridView1.SelectedRows[0] as PIFRow;
|
|
|
|
try
|
|
{
|
|
dataGridView1.SuspendLayout();
|
|
dataGridView1.Rows.Clear();
|
|
|
|
if (host != null)
|
|
{
|
|
foreach (PIF PIF in host.Connection.ResolveAll(host.PIFs))
|
|
{
|
|
if (!PIF.IsPhysical())
|
|
continue;
|
|
|
|
RegisterPIFEventHandlers(PIF);
|
|
|
|
PIFRow p = new PIFRow(PIF);
|
|
dataGridView1.Rows.Add(p);
|
|
if (selected != null && p.Pif == selected.Pif)
|
|
p.Selected = true;
|
|
}
|
|
|
|
//show the FCoE column for Dundee or higher hosts only
|
|
ColumnFCoECapable.Visible = true;
|
|
|
|
//show the SR-IOV column for Kolkata or higher hosts only
|
|
ColumnSriovCapable.Visible = Helpers.KolkataOrGreater(host);
|
|
|
|
HelpersGUI.ResizeGridViewColumnToHeader(ColumnDeviceName);
|
|
HelpersGUI.ResizeGridViewColumnToHeader(ColumnSriovCapable);
|
|
|
|
if (dataGridView1.SortedColumn != null)
|
|
dataGridView1.Sort(dataGridView1.SortedColumn, dataGridView1.SortOrder == SortOrder.Ascending ? ListSortDirection.Ascending : ListSortDirection.Descending);
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
dataGridView1.ResumeLayout();
|
|
}
|
|
}
|
|
|
|
private class PIFRow : DataGridViewRow
|
|
{
|
|
public readonly PIF Pif;
|
|
|
|
private readonly DataGridViewTextBoxCell _cellName = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellMac = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellConnected = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellSpeed = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellDuplex = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellVendor = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellDevice = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellBusPath = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellFcoe = new DataGridViewTextBoxCell();
|
|
private readonly DataGridViewTextBoxCell _cellSriov = new DataGridViewTextBoxCell();
|
|
|
|
public PIFRow(PIF pif)
|
|
{
|
|
Pif = pif;
|
|
Cells.AddRange(_cellName, _cellMac, _cellConnected, _cellSpeed, _cellDuplex,
|
|
_cellVendor, _cellDevice, _cellBusPath, _cellFcoe, _cellSriov);
|
|
Update();
|
|
}
|
|
|
|
private void Update()
|
|
{
|
|
_cellName.Value = Pif.Name();
|
|
_cellMac.Value = Pif.MAC;
|
|
_cellConnected.Value = Pif.Carrier() ? Messages.CONNECTED : Messages.DISCONNECTED;
|
|
_cellSpeed.Value = Pif.Carrier() ? Pif.Speed() : Messages.HYPHEN;
|
|
_cellDuplex.Value = Pif.Carrier() ? Pif.Duplex() : Messages.HYPHEN;
|
|
|
|
var pifMetrics = Pif.PIFMetrics();
|
|
_cellVendor.Value = pifMetrics == null ? Messages.HYPHEN : pifMetrics.vendor_name;
|
|
_cellDevice.Value = pifMetrics == null ? Messages.HYPHEN : pifMetrics.device_name;
|
|
_cellBusPath.Value = pifMetrics == null ? Messages.HYPHEN : pifMetrics.pci_bus_path;
|
|
|
|
_cellFcoe.Value = Pif.FCoECapable().ToYesNoStringI18n();
|
|
|
|
if (!Pif.SriovCapable())
|
|
{
|
|
_cellSriov.Value = Messages.NO;
|
|
}
|
|
else if (!Pif.IsSriovPhysicalPIF())
|
|
{
|
|
_cellSriov.Value = Messages.SRIOV_NETWORK_SHOULD_BE_CREATED;
|
|
}
|
|
else
|
|
{
|
|
var networkSriov = Pif.Connection.Resolve(Pif.sriov_physical_PIF_of[0]);
|
|
|
|
if(networkSriov == null || networkSriov.requires_reboot)
|
|
{
|
|
_cellSriov.Value = Messages.HOST_NEEDS_REBOOT_ENABLE_SRIOV;
|
|
return;
|
|
}
|
|
|
|
PIF sriovLogicalPif = Pif.Connection.Resolve(networkSriov.logical_PIF);
|
|
|
|
if (sriovLogicalPif == null || !sriovLogicalPif.currently_attached)
|
|
{
|
|
_cellSriov.Value = Messages.SRIOV_LOGICAL_PIF_UNPLUGGED;
|
|
return;
|
|
}
|
|
|
|
var sriovSupported = "";
|
|
var action = new DelegatedAsyncAction(Pif.Connection, "", "", "", delegate(Session session)
|
|
{
|
|
try
|
|
{
|
|
var remainingCapacity = Network_sriov.get_remaining_capacity(session, Pif.sriov_physical_PIF_of[0].opaque_ref);
|
|
sriovSupported = string.Format(Messages.REMAINING_VFS, remainingCapacity);
|
|
}
|
|
catch
|
|
{
|
|
sriovSupported = Messages.YES;
|
|
}
|
|
},
|
|
true);
|
|
|
|
action.Completed += delegate
|
|
{
|
|
Program.Invoke(Program.MainWindow, () => _cellSriov.Value = sriovSupported);
|
|
};
|
|
action.RunAsync();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void datagridview_SelectedIndexChanged(object sender, EventArgs e)
|
|
{
|
|
if (dataGridView1.SelectedRows.Count == 0)
|
|
{
|
|
DeleteBondButton.Enabled = false;
|
|
return;
|
|
}
|
|
|
|
PIF pif = ((PIFRow)dataGridView1.SelectedRows[0]).Pif;
|
|
if (pif == null)
|
|
{
|
|
DeleteBondButton.Enabled = false;
|
|
return;
|
|
}
|
|
|
|
var bondInterfaceOf = pif.BondInterfaceOf();
|
|
DeleteBondButton.Enabled = bondInterfaceOf != null && !bondInterfaceOf.Locked;
|
|
}
|
|
|
|
private void CreateBondButton_Click(object sender, EventArgs e)
|
|
{
|
|
BondProperties dialog = new BondProperties();
|
|
dialog.SetHost(host);
|
|
dialog.ShowDialog(Program.MainWindow);
|
|
}
|
|
|
|
private void DeleteBondButton_Click(object sender, EventArgs e)
|
|
{
|
|
PIF pif = ((PIFRow)dataGridView1.SelectedRows[0]).Pif;
|
|
System.Diagnostics.Trace.Assert(pif.IsBondNIC());
|
|
XenAPI.Network network = pif.Connection.Resolve(pif.network);
|
|
var destroyBondCommand = new DestroyBondCommand(Program.MainWindow, network);
|
|
destroyBondCommand.Run();
|
|
}
|
|
|
|
private void buttonRescan_Click(object sender, EventArgs e)
|
|
{
|
|
RescanPIFsCommand cmd = new RescanPIFsCommand(Program.MainWindow, host);
|
|
if (cmd.CanRun())
|
|
cmd.Run();
|
|
}
|
|
|
|
private void CopyItemClick(object sender, EventArgs e)
|
|
{
|
|
Clipboard.SetDataObject(dataGridView1.SelectedRows[0].Cells[1].Value);
|
|
}
|
|
|
|
private void dataGridView1_MouseClick(object sender, MouseEventArgs e)
|
|
{
|
|
if (e.Button != MouseButtons.Right)
|
|
return;
|
|
|
|
DataGridView.HitTestInfo i = dataGridView1.HitTest(e.X, e.Y);
|
|
if (i == DataGridView.HitTestInfo.Nowhere || i.RowIndex < 0 || i.ColumnIndex < 0)
|
|
return;
|
|
dataGridView1.Rows[i.RowIndex].Selected = true;
|
|
dataGridView1.Focus();
|
|
|
|
contextMenuStrip1.Items.Clear();
|
|
var deleteItem = new ToolStripMenuItem(DeleteBondButton.Text, null, DeleteBondButton_Click) {Enabled = DeleteBondButton.Enabled};
|
|
var copyItem = new ToolStripMenuItem(Messages.COPY_MENU_ITEM, null, CopyItemClick);
|
|
contextMenuStrip1.Items.Add(deleteItem);
|
|
contextMenuStrip1.Items.Add(new ToolStripSeparator());
|
|
contextMenuStrip1.Items.Add(copyItem);
|
|
|
|
contextMenuStrip1.Show(dataGridView1, dataGridView1.PointToClient(MousePosition));
|
|
}
|
|
}
|
|
}
|