mirror of
https://github.com/xcp-ng/xenadmin.git
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1040 lines
43 KiB
C#
1040 lines
43 KiB
C#
/* Copyright (c) Citrix Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Text;
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using System.Windows.Forms;
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using XenAdmin.Commands;
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using XenAdmin.Model;
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using XenAPI;
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using XenAdmin.Core;
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using XenAdmin.Wizards;
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using XenAdmin.Actions;
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using XenAdmin.Dialogs;
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using XenAdmin.Controls.DataGridViewEx;
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namespace XenAdmin.Controls.NetworkingTab
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{
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public partial class NetworkList : UserControl
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{
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private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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public NetworkList()
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{
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InitializeComponent();
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Properties.Settings.Default.PropertyChanged += Default_PropertyChanged;
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}
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private IXenObject _xenObject = null;
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private bool QoSRestricted = false;
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public IXenObject XenObject
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{
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get
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{
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Program.AssertOnEventThread();
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return _xenObject;
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}
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set
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{
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Program.AssertOnEventThread();
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// Remove all old property change listeners. They will get added back in the
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// population of the DataGridView that follows (see BuildList).
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DegregisterEventsOnXmo();
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DeregisterEventsOnGridRows();
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if (_xenObject is Host || _xenObject is Pool)
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{
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_xenObject.Connection.Cache.DeregisterBatchCollectionChanged<XenAPI.Network>(NetworkCollectionChanged);
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_xenObject.Connection.Cache.DeregisterBatchCollectionChanged<PIF>(PIFCollectionChanged);
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}
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else if (_xenObject is VM)
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{
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_xenObject.Connection.Cache.DeregisterBatchCollectionChanged<VIF>(CollectionChanged);
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_xenObject.Connection.Cache.DeregisterBatchCollectionChanged<VM_guest_metrics>(VM_guest_metrics_BatchCollectionChanged);
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}
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_xenObject = value;
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if (_xenObject != null)
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_xenObject.PropertyChanged += Server_PropertyChanged;
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if (_xenObject is Host || _xenObject is Pool)
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{
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AddNetworkColumns();
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_xenObject.Connection.Cache.RegisterBatchCollectionChanged<XenAPI.Network>(NetworkCollectionChanged);
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_xenObject.Connection.Cache.RegisterBatchCollectionChanged<PIF>(PIFCollectionChanged);
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AddNetworkButton.Text = Messages.HOST_NETWORK_TAB_ADD_BUTTON_LABEL;
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EditNetworkButton.Text = Messages.HOST_NETWORK_TAB_EDIT_BUTTON_LABEL;
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RemoveNetworkButton.Text = Messages.HOST_NETWORK_TAB_REMOVE_BUTTON_LABEL;
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// This is the divider for the activate button, hide this as well as the button
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groupBox1.Visible = false;
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buttonActivateToggle.Visible = false;
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}
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else if (_xenObject is VM)
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{
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AddVifColumns();
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_xenObject.Connection.Cache.RegisterBatchCollectionChanged<VIF>(CollectionChanged);
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// update the list when we get new metrics
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_xenObject.Connection.Cache.RegisterBatchCollectionChanged<VM_guest_metrics>(VM_guest_metrics_BatchCollectionChanged);
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// Check if QoS is enabled for this VM
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Host currentHost = Helpers.GetMaster(_xenObject.Connection);
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QoSRestricted = currentHost != null && currentHost.RestrictQoS;
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AddNetworkButton.Text = Messages.VM_NETWORK_TAB_ADD_BUTTON_LABEL;
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EditNetworkButton.Text = Messages.VM_NETWORK_TAB_EDIT_BUTTON_LABEL;
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RemoveNetworkButton.Text = Messages.VM_NETWORK_TAB_REMOVE_BUTTON_LABEL;
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groupBox1.Visible = true;
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buttonActivateToggle.Visible = true;
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}
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BuildList();
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}
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}
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private void DegregisterEventsOnXmo()
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{
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if (XenObject == null)
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return;
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XenObject.PropertyChanged -= Server_PropertyChanged;
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if (XenObject is VM)
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{
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VM vm = (VM)XenObject;
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VM_guest_metrics vmGuestMetrics = vm.Connection.Resolve(vm.guest_metrics);
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if (vmGuestMetrics != null)
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vmGuestMetrics.PropertyChanged -= Server_PropertyChanged;
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}
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}
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private void AddNetworkColumns()
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{
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// catch the sorting column and sorting order, so they could be restored after the columns are added to the grid (SCTX-501)
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DataGridViewColumn previousSortColumn = NetworksGridView.SortedColumn;
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SortOrder previousSortOrder = NetworksGridView.SortOrder == SortOrder.None ? SortOrder.Ascending : NetworksGridView.SortOrder;
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try
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{
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NetworksGridView.SuspendLayout();
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NetworksGridView.Columns.Clear();
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NetworksGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
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this.ImageColumn,
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this.NameColumn,
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this.DescriptionColumn,
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this.NicColumn,
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this.VlanColumn,
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this.AutoColumn,
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this.LinkStatusColumn,
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this.NetworkMacColumn});
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//CA-47050: the Description column should be autosized to Fill, but should not become smaller than a minimum
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//width, which here is chosen to be the column header width. To find what this width is set temporarily the
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//column's autosize mode to ColumnHeader.
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this.DescriptionColumn.AutoSizeMode = DataGridViewAutoSizeColumnMode.ColumnHeader;
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int storedWidth = this.DescriptionColumn.Width;
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this.DescriptionColumn.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
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this.DescriptionColumn.MinimumWidth = storedWidth;
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// add MTU to grid view on Network tab for pools and hosts, for Cowley or greater only (CA-45643)
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if (Helpers.CowleyOrGreater(_xenObject.Connection))
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NetworksGridView.Columns.Add(this.MtuColumn);
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}
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finally
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{
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NetworksGridView.ResumeLayout();
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}
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// restore the sorting column (SCTX-501)
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RestoreSortingColumn(previousSortColumn, previousSortOrder, NicColumn);
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}
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private void AddVifColumns()
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{
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// catch the sorting column and sorting order, so they could be restored after the columns are added to the grid (SCTX-501)
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DataGridViewColumn previousSortColumn = NetworksGridView.SortedColumn;
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SortOrder previousSortOrder = NetworksGridView.SortOrder == SortOrder.None ? SortOrder.Ascending : NetworksGridView.SortOrder;
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NetworksGridView.Columns.Clear();
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NetworksGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
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this.ImageColumn,
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this.DeviceColumn,
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this.VifMacColumn,
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this.LimitColumn,
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this.NetworkColumn,
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this.IpColumn,
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this.ActiveColumn});
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//the IP column should be autosized to Fill, but should not become smaller than a minimum
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//width, which here is chosen to be the column header width. To find what this width is set temporarily the
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//column's autosize mode to ColumnHeader.
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this.IpColumn.AutoSizeMode = DataGridViewAutoSizeColumnMode.ColumnHeader;
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int storedWidth = this.DescriptionColumn.Width;
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this.IpColumn.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
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this.IpColumn.MinimumWidth = storedWidth;
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// restore the sorting column (SCTX-501)
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RestoreSortingColumn(previousSortColumn, previousSortOrder, DeviceColumn);
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}
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private void RestoreSortingColumn(DataGridViewColumn previousSortColumn, SortOrder previousSortOrder, DataGridViewColumn defaultSortColumn)
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{
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// SCTX-501 preserve the sorting column
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if ((previousSortColumn == null) || !NetworksGridView.Columns.Contains(previousSortColumn))
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{
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previousSortColumn = defaultSortColumn;
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previousSortOrder = SortOrder.Ascending;
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// try to get the old sort order from the SortGlyph
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foreach (System.Windows.Forms.DataGridViewColumn column in NetworksGridView.Columns)
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if (column.HeaderCell.SortGlyphDirection != SortOrder.None)
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{
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previousSortColumn = column;
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previousSortOrder = column.HeaderCell.SortGlyphDirection;
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break;
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}
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}
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if (previousSortColumn != null)
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{
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// clear any old sort glyphs; this is necessary as a result of the
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// change for CA-45643 (MTU column only added for Cowley or greater pools)
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foreach (System.Windows.Forms.DataGridViewColumn column in NetworksGridView.Columns)
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column.HeaderCell.SortGlyphDirection = SortOrder.None;
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NetworksGridView.Sort(
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previousSortColumn,
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previousSortOrder == SortOrder.Ascending ? ListSortDirection.Ascending : ListSortDirection.Descending);
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}
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}
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void VM_guest_metrics_BatchCollectionChanged(object sender, EventArgs e)
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{
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Program.Invoke(this, BuildList);
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}
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void Default_PropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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if (e.PropertyName == "ShowHiddenVMs")
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{
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BuildList();
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}
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}
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public bool InBuildList = false;
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public void BuildList()
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{
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Program.AssertOnEventThread();
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if (!this.Visible)
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return;
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if (InBuildList)
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return;
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InBuildList = true;
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try
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{
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if (XenObject == null || XenObject.Locked)
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return;
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if (!XenObject.Connection.CacheIsPopulated)
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return;
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if (XenObject is VM)
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{
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DeregisterEventsOnGridRows();
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VIF selectedVIF = SelectedVif;
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VM vm = XenObject as VM;
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NetworksGridView.SuspendLayout();
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NetworksGridView.Rows.Clear();
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List<VIF> vifs = vm.Connection.ResolveAll(vm.VIFs);
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vifs.Sort();
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// CA-8981 - Listen for guest metric changes which is necessary for IP Address updates
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VM_guest_metrics vmGuestMetrics = vm.Connection.Resolve(vm.guest_metrics);
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if (vmGuestMetrics != null)
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vmGuestMetrics.PropertyChanged += Server_PropertyChanged;
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var vifRowsToAdd = new List<VifRow>();
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foreach (var vif in vifs)
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{
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var network = vif.Connection.Resolve(vif.network);
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if (network != null && network.IsGuestInstallerNetwork)
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continue; // Don't show the guest installer network in the network tab (CA-73056)
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vifRowsToAdd.Add(new VifRow(vif));
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}
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NetworksGridView.Rows.AddRange(vifRowsToAdd.ToArray());
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bool selected = true;
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if (selectedVIF != null)
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{
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foreach (VifRow row in NetworksGridView.Rows)
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{
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// Cannot compare opaque_ref as VIFs get destroyed / recreated on each edit.
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if (row.Vif.device == selectedVIF.device)
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{
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row.Selected = true;
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break;
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}
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}
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}
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if (!selected && NetworksGridView.Rows.Count > 0)
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{
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NetworksGridView.Rows[0].Selected = true;
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}
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}
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else if (XenObject is Host || XenObject is Pool)
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{
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DeregisterEventsOnGridRows();
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XenAPI.Network selectedNetwork = SelectedNetwork;
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NetworksGridView.SuspendLayout();
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NetworksGridView.Rows.Clear();
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XenAPI.Network[] networks = XenObject.Connection.Cache.Networks;
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Array.Sort < XenAPI.Network>(networks);
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List<NetworkRow> networkRowsToAdd = new List<NetworkRow>();
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for (int i = 0; i < networks.Length; i++)
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{
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if (!networks[i].Show(XenAdmin.Properties.Settings.Default.ShowHiddenVMs))
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continue;
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networkRowsToAdd.Add(new NetworkRow(networks[i], XenObject));
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}
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NetworksGridView.Rows.AddRange(networkRowsToAdd.ToArray());
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// The following update causes this to be a lot slower with many networks. Alot! CA-43944
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//foreach(NetworkRow r in NetworksGridView.Rows)
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//r.UpdateDefaultCellStyle(); // Has to be done again after adding to the grid view, even though it's already called in the constructor
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if (selectedNetwork != null)
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{
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foreach (NetworkRow row in NetworksGridView.Rows)
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{
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if (row.Network.opaque_ref == selectedNetwork.opaque_ref && selectedNetwork.Show(XenAdmin.Properties.Settings.Default.ShowHiddenVMs))
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{
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row.Selected = true;
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break;
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}
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}
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}
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}
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}
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finally
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{
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if (NetworksGridView.SortedColumn != null)
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{
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NetworksGridView.Sort(
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NetworksGridView.SortedColumn,
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NetworksGridView.SortOrder == SortOrder.Ascending
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? ListSortDirection.Ascending : ListSortDirection.Descending);
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}
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NetworksGridView.ResumeLayout();
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InBuildList = false;
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}
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}
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public void DeregisterEventsOnGridRows()
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{
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foreach (DataGridViewExRow row in NetworksGridView.Rows)
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{
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if (row is VifRow)
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((VifRow)row).DeregisterEvents();
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else if (row is NetworkRow)
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((NetworkRow)row).DeregisterEvents();
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}
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}
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private void NetworksGridView_SelectionChanged(object sender, EventArgs e)
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{
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UpdateEnablement();
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}
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private void UpdateEnablement()
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{
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bool locked = _xenObject.Locked;
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if (SelectedNetwork != null)
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{
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XenAPI.Network TheNetwork = SelectedNetwork;
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AddNetworkButton.Enabled = !locked;
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EditNetworkButton.Enabled = !locked && !TheNetwork.Locked && !TheNetwork.IsSlave && !TheNetwork.CreateInProgress;
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if (HasPhysicalNonBondNIC(TheNetwork))
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{
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RemoveNetworkButton.Enabled = false;
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RemoveButtonContainer.SetToolTip(Messages.TOOLTIP_REMOVE_PIF);
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}
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else
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{
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RemoveNetworkButton.Enabled = !locked && !TheNetwork.Locked && !TheNetwork.IsSlave && !TheNetwork.CreateInProgress;
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RemoveButtonContainer.SetToolTip("");
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}
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}
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else if (SelectedVif != null)
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{
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VIF vif = SelectedVif;
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AddNetworkButton.Enabled = !locked;
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// In this case read vif.currently_attached as is-it-plugged
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RemoveNetworkButton.Enabled = !locked && (vif.allowed_operations.Contains(vif_operations.unplug) || !vif.currently_attached);
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EditNetworkButton.Enabled = !locked && (vif.allowed_operations.Contains(vif_operations.unplug) || !vif.currently_attached);
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buttonActivateToggle.Enabled = !locked && (
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vif.currently_attached && vif.allowed_operations.Contains(vif_operations.unplug)
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|| !vif.currently_attached && vif.allowed_operations.Contains(vif_operations.plug));
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buttonActivateToggle.Text = vif.currently_attached ? Messages.VM_NETWORK_TAB_DEACTIVATE_BUTTON_LABEL : Messages.VM_NETWORK_TAB_ACTIVATE_BUTTON_LABEL;
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VM vm = (VM)XenObject;
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if (vm.power_state == vm_power_state.Suspended)
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{
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RemoveButtonContainer.SetToolTip(Messages.TOOLTIP_REMOVE_NETWORK_SUSPENDED);
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EditButtonContainer.SetToolTip(Messages.TOOLTIP_EDIT_NETWORK_TOOLS);
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toolTipContainerActivateToggle.SetToolTip(vif.currently_attached
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? Messages.TOOLTIP_DEACTIVATE_VIF_SUSPENDED : Messages.TOOLTIP_ACTIVATE_VIF_SUSPENDED);
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}
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else
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{
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if (vm.power_state == vm_power_state.Running && vm.GetVirtualisationStatus != XenAPI.VM.VirtualisationStatus.OPTIMIZED)
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{
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RemoveButtonContainer.SetToolTip(Messages.TOOLTIP_REMOVE_NETWORK_TOOLS);
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EditButtonContainer.SetToolTip(Messages.TOOLTIP_EDIT_NETWORK_TOOLS);
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toolTipContainerActivateToggle.SetToolTip(vif.currently_attached
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? Messages.TOOLTIP_DEACTIVATE_VIF_TOOLS : Messages.TOOLTIP_ACTIVATE_VIF_TOOLS);
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}
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else
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{
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RemoveButtonContainer.RemoveAll();
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EditButtonContainer.RemoveAll();
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toolTipContainerActivateToggle.RemoveAll();
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}
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}
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}
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else
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{
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AddNetworkButton.Enabled = !locked;
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RemoveNetworkButton.Enabled = false;
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EditNetworkButton.Enabled = false;
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buttonActivateToggle.Enabled = false;
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}
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}
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/// <summary>
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/// Return true if the given network has a PIF that represents a physical NIC -- i.e.
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/// IsPhysical == true and IsBondNIC == false.
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/// </summary>
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/// <param name="network"></param>
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/// <returns></returns>
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private static bool HasPhysicalNonBondNIC(XenAPI.Network network)
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{
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foreach (PIF pif in network.Connection.ResolveAll(network.PIFs))
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{
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if (pif.IsPhysical && !pif.IsBondNIC)
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return true;
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}
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return false;
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}
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private void AddNetworkButton_Click(object sender, EventArgs e)
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{
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if (XenObject is VM)
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{
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VM vm = (VM)_xenObject;
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if (NetworksGridView.Rows.Count >= vm.MaxVIFsAllowed)
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{
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new ThreeButtonDialog(
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new ThreeButtonDialog.Details(
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SystemIcons.Error,
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FriendlyErrorNames.VIFS_MAX_ALLOWED,
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FriendlyErrorNames.VIFS_MAX_ALLOWED_TITLE)).ShowDialog(Program.MainWindow);
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return;
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}
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Host master = Helpers.GetMaster(vm.Connection);
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if (master == null)
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{
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// Cache populating?
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return;
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}
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VIFDialog d = new VIFDialog(vm.Connection, null, VIF.GetDeviceId(vm));
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if (d.ShowDialog(this) != DialogResult.OK)
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return;
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Proxy_VIF pVif = d.GetNewSettings();
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pVif.VM = vm.opaque_ref;
|
|
CreateVIFCommand action = new CreateVIFCommand(Program.MainWindow.CommandInterface,vm, pVif);
|
|
action.Execute();
|
|
}
|
|
else if (XenObject is Host)
|
|
{
|
|
Host host = (Host)_xenObject;
|
|
Program.MainWindow.ShowPerConnectionWizard(_xenObject.Connection,
|
|
new NewNetworkWizard(_xenObject.Connection, null, host));
|
|
}
|
|
else if (XenObject is Pool)
|
|
{
|
|
Pool pool = (Pool)_xenObject;
|
|
Host host = pool.Connection.Resolve(pool.master);
|
|
if (host != null)
|
|
{
|
|
Program.MainWindow.ShowPerConnectionWizard(_xenObject.Connection,
|
|
new NewNetworkWizard(_xenObject.Connection, pool, host));
|
|
}
|
|
}
|
|
}
|
|
|
|
private XenAPI.Network SelectedNetwork
|
|
{
|
|
get
|
|
{
|
|
if (NetworksGridView.SelectedRows.Count == 0)
|
|
return null;
|
|
|
|
NetworkRow row = NetworksGridView.SelectedRows[0] as NetworkRow;
|
|
|
|
if (row == null)
|
|
return null;
|
|
|
|
return row.Network;
|
|
}
|
|
}
|
|
|
|
private VIF SelectedVif
|
|
{
|
|
get
|
|
{
|
|
if (NetworksGridView.SelectedRows.Count == 0)
|
|
return null;
|
|
|
|
VifRow row = NetworksGridView.SelectedRows[0] as VifRow;
|
|
|
|
if (row == null)
|
|
return null;
|
|
|
|
return row.Vif;
|
|
}
|
|
}
|
|
|
|
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.CommandInterface, 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.
|
|
result = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(SystemIcons.Warning, Messages.MESSAGEBOX_VIF_DELETE, Messages.MESSAGEBOX_VIF_DELETE_TITLE),
|
|
ThreeButtonDialog.ButtonYes,
|
|
ThreeButtonDialog.ButtonNo).ShowDialog(Program.MainWindow);
|
|
}
|
|
else
|
|
{
|
|
result = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(SystemIcons.Warning, Messages.MESSAGEBOX_NETWORK_DELETE, Messages.MESSAGEBOX_NETWORK_DELETE_TITLE),
|
|
ThreeButtonDialog.ButtonYes,
|
|
ThreeButtonDialog.ButtonNo).ShowDialog(Program.MainWindow);
|
|
}
|
|
|
|
if (result == DialogResult.Yes)
|
|
{
|
|
DoRemoveNetwork();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void DoRemoveNetwork()
|
|
{
|
|
Program.MainWindow.AllowHistorySwitch = true;
|
|
|
|
if (SelectedVif != null)
|
|
{
|
|
VM vm = XenObject as VM;
|
|
|
|
var action = new DeleteVIFAction(SelectedVif);
|
|
action.Completed += action_Completed;
|
|
action.RunAsync();
|
|
}
|
|
else if(SelectedNetwork != null)
|
|
{
|
|
NetworkAction action = new NetworkAction(XenObject.Connection, SelectedNetwork,false);
|
|
action.Completed += action_Completed;
|
|
action.RunAsync();
|
|
}
|
|
}
|
|
|
|
private void buttonActivateToggle_Click(object sender, EventArgs e)
|
|
{
|
|
if (SelectedVif != null)
|
|
{
|
|
VM vm = XenObject as VM;
|
|
AsyncAction action;
|
|
if (SelectedVif.currently_attached)
|
|
action = new UnplugVIFAction(SelectedVif);
|
|
else
|
|
action = new PlugVIFAction(SelectedVif);
|
|
|
|
action.Completed += action_Completed;
|
|
action.RunAsync();
|
|
}
|
|
}
|
|
|
|
void NetworkCollectionChanged(object sender, EventArgs e)
|
|
{
|
|
Program.Invoke(this, BuildList);
|
|
}
|
|
|
|
void PIFCollectionChanged(object sender, EventArgs e)
|
|
{
|
|
Program.Invoke(this, BuildList);
|
|
}
|
|
|
|
void CollectionChanged(object sender, EventArgs e)
|
|
{
|
|
Program.Invoke(this, BuildList);
|
|
}
|
|
|
|
void action_Completed(object sender, EventArgs e)
|
|
{
|
|
Program.Invoke(this, BuildList);
|
|
}
|
|
|
|
void Server_PropertyChanged(object sender, PropertyChangedEventArgs e)
|
|
{
|
|
// JJN- Provide a temporary fix to the bug reported in CA-9322 where the
|
|
// editing of the MAC and Limit fields is barely usable due to the continuous
|
|
// reconstruction of the list within this view. Ensure the button enablement
|
|
// does not digress with this fix.
|
|
if (shouldRefreshBuildList(e))
|
|
{
|
|
Program.Invoke(this, RefreshAllItems);
|
|
}
|
|
}
|
|
|
|
private void RefreshAllItems()
|
|
{
|
|
foreach (DataGridViewExRow row in NetworksGridView.Rows)
|
|
{
|
|
if (row is VifRow)
|
|
((VifRow)row).UpdateDetails();
|
|
else if (row is NetworkRow)
|
|
((NetworkRow)row).UpdateDetails();
|
|
}
|
|
}
|
|
|
|
public static bool shouldRefreshBuildList(PropertyChangedEventArgs e)
|
|
{
|
|
return (e.PropertyName != "allowed_operations"
|
|
&& e.PropertyName != "current_operations"
|
|
&& e.PropertyName != "io_read_kbs"
|
|
&& e.PropertyName != "io_write_kbs"
|
|
&& e.PropertyName != "last_updated");
|
|
}
|
|
|
|
|
|
|
|
private void EditNetworkButton_Click(object sender, EventArgs e)
|
|
{
|
|
if (NetworksGridView.SelectedRows.Count > 0)
|
|
{
|
|
if (XenObject is VM)
|
|
{
|
|
launchVmNetworkSettingsDialog();
|
|
}
|
|
else
|
|
{
|
|
launchHostOrPoolNetworkSettingsDialog();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void launchVmNetworkSettingsDialog()
|
|
{
|
|
VM vm = XenObject as VM;
|
|
VIF vif = SelectedVif;
|
|
|
|
if (vm == null || vif == null)
|
|
return;
|
|
|
|
int device;
|
|
VIFDialog d;
|
|
if (int.TryParse(vif.device, out device))
|
|
{
|
|
d = new VIFDialog(vm.Connection, vif, device);
|
|
}
|
|
else
|
|
{
|
|
log.ErrorFormat("Aborting vif edit. Could not parse existing vif device to int. Value is: '{0}'", vif.device);
|
|
return;
|
|
}
|
|
|
|
if (d.ShowDialog() != DialogResult.OK)
|
|
return;
|
|
|
|
Proxy_VIF proxyVIF = d.GetNewSettings();
|
|
UpdateVIFCommand command = new UpdateVIFCommand(Program.MainWindow.CommandInterface,vm, vif, proxyVIF);
|
|
InBuildList = true;
|
|
command.Completed += new EventHandler((s, f) => Program.Invoke(this, () =>
|
|
{
|
|
InBuildList = false;
|
|
BuildList();
|
|
}));
|
|
command.Execute();
|
|
}
|
|
|
|
|
|
private void launchHostOrPoolNetworkSettingsDialog()
|
|
{
|
|
XenAPI.Network network = SelectedNetwork;
|
|
if (network == null)
|
|
return;
|
|
|
|
new PropertiesDialog(network).ShowDialog(this);
|
|
}
|
|
|
|
private void EditMenuItemHandler(object sender, EventArgs e)
|
|
{
|
|
EditNetworkButton_Click(null, null);
|
|
}
|
|
|
|
private void AddMenuItemHandler(object sender, EventArgs e)
|
|
{
|
|
AddNetworkButton_Click(null, null);
|
|
}
|
|
|
|
private void RemoveMenuItemHandler(object sender, EventArgs e)
|
|
{
|
|
RemoveNetworkButton_Click(null, null);
|
|
}
|
|
|
|
private void NetworksGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
|
|
{
|
|
UpdateEnablement();
|
|
}
|
|
|
|
private void contextMenuStrip1_Opening(object sender, CancelEventArgs e)
|
|
{
|
|
Point pt = NetworksGridView.PointToClient(new Point(contextMenuStrip1.Left, contextMenuStrip1.Top));
|
|
DataGridView.HitTestInfo info = NetworksGridView.HitTest(pt.X, pt.Y);
|
|
if (info != null && info.RowIndex >= 0 && info.RowIndex < NetworksGridView.Rows.Count)
|
|
{
|
|
DataGridViewRow row = NetworksGridView.Rows[info.RowIndex];
|
|
if (row != null)
|
|
{
|
|
row.Selected = true;
|
|
copyToolStripMenuItem.Visible = true;
|
|
addToolStripMenuItem.Visible = AddNetworkButton.Visible && AddNetworkButton.Enabled;
|
|
propertiesToolStripMenuItem.Visible = EditNetworkButton.Visible && EditNetworkButton.Enabled;
|
|
removeToolStripMenuItem.Visible = RemoveNetworkButton.Visible && RemoveNetworkButton.Enabled;
|
|
return;
|
|
}
|
|
}
|
|
|
|
// else just show add button
|
|
copyToolStripMenuItem.Visible = false;
|
|
addToolStripMenuItem.Visible = AddNetworkButton.Visible && AddNetworkButton.Enabled;
|
|
propertiesToolStripMenuItem.Visible = false;
|
|
removeToolStripMenuItem.Visible = false;
|
|
}
|
|
|
|
private void copyToolStripMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
Point pt = NetworksGridView.PointToClient(new Point(contextMenuStrip1.Left, contextMenuStrip1.Top));
|
|
DataGridView.HitTestInfo info = NetworksGridView.HitTest(pt.X, pt.Y);
|
|
if (info != null && info.RowIndex >= 0 && info.RowIndex < NetworksGridView.Rows.Count)
|
|
{
|
|
DataGridViewRow row = NetworksGridView.Rows[info.RowIndex];
|
|
if (row != null)
|
|
{
|
|
string t = row.Cells[info.ColumnIndex].Value.ToString();
|
|
if (String.IsNullOrEmpty(t))
|
|
return;
|
|
|
|
Clipboard.SetText(t);
|
|
}
|
|
}
|
|
}
|
|
|
|
class VifRow : DataGridViewExRow
|
|
{
|
|
public VIF Vif;
|
|
private DataGridViewExImageCell ImageCell = new DataGridViewExImageCell();
|
|
private DataGridViewTextBoxCell DeviceCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell MacCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell LimitCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell NetworkCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell IpCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell AttachedCell = new DataGridViewTextBoxCell();
|
|
|
|
private VIF_metrics Metrics;
|
|
|
|
public VifRow(VIF vif)
|
|
{
|
|
Vif = vif;
|
|
|
|
Cells.AddRange(ImageCell,
|
|
DeviceCell,
|
|
MacCell,
|
|
LimitCell,
|
|
NetworkCell,
|
|
IpCell,
|
|
AttachedCell);
|
|
|
|
Vif.PropertyChanged += Server_PropertyChanged;
|
|
|
|
UpdateDetails();
|
|
}
|
|
|
|
public void UpdateDetails()
|
|
{
|
|
if(Metrics != null)
|
|
Metrics.PropertyChanged -= Server_PropertyChanged;
|
|
|
|
Metrics = Vif.Connection.Resolve(Vif.metrics);
|
|
|
|
if (Metrics != null)
|
|
Metrics.PropertyChanged += Server_PropertyChanged;
|
|
|
|
ImageCell.Value = Properties.Resources._000_Network_h32bit_16;
|
|
DeviceCell.Value = Vif.device;
|
|
MacCell.Value = Helpers.GetMacString(Vif.MAC);
|
|
LimitCell.Value = Vif.qos_algorithm_type != ""? Vif.LimitString:"";
|
|
NetworkCell.Value = Vif.NetworkName();
|
|
IpCell.Value = Vif.IPAddress();
|
|
AttachedCell.Value = Vif.currently_attached ? Messages.YES : Messages.NO;
|
|
}
|
|
|
|
public void DeregisterEvents()
|
|
{
|
|
Vif.PropertyChanged -= Server_PropertyChanged;
|
|
|
|
if (Metrics != null)
|
|
Metrics.PropertyChanged -= Server_PropertyChanged;
|
|
}
|
|
|
|
private void Server_PropertyChanged(object sender, PropertyChangedEventArgs e)
|
|
{
|
|
if (NetworkList.shouldRefreshBuildList(e))
|
|
Program.Invoke(Program.MainWindow, UpdateDetails);
|
|
}
|
|
}
|
|
|
|
class NetworkRow : DataGridViewExRow
|
|
{
|
|
public XenAPI.Network Network;
|
|
private DataGridViewExImageCell ImageCell = new DataGridViewExImageCell();
|
|
private DataGridViewTextBoxCell NameCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell DescriptionCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell NicCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell VlanCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell AutoCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell LinkStatusCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell MacCell = new DataGridViewTextBoxCell();
|
|
private DataGridViewTextBoxCell MtuCell = new DataGridViewTextBoxCell();
|
|
private IXenObject Xmo;
|
|
PIF Pif;
|
|
|
|
public NetworkRow(XenAPI.Network network, IXenObject xmo)
|
|
{
|
|
Network = network;
|
|
Xmo = xmo;
|
|
|
|
Cells.AddRange(ImageCell,
|
|
NameCell,
|
|
DescriptionCell,
|
|
NicCell,
|
|
VlanCell,
|
|
AutoCell,
|
|
LinkStatusCell,
|
|
MacCell);
|
|
|
|
// add MTU to grid view on Network tab for pools and hosts, for Cowley or greater only (CA-45643)
|
|
if (Helpers.CowleyOrGreater(Xmo.Connection))
|
|
Cells.Add(this.MtuCell);
|
|
|
|
Network.PropertyChanged += Server_PropertyChanged;
|
|
|
|
Program.Invoke(Program.MainWindow, UpdateDetails);
|
|
}
|
|
|
|
public void UpdateDetails()
|
|
{
|
|
Enabled = !Network.IsSlave;
|
|
|
|
DeregisterPifEvents();
|
|
|
|
Pif = Helpers.FindPIF(Network, Xmo as Host);
|
|
|
|
RegisterPifEvents();
|
|
|
|
ImageCell.Value = Properties.Resources._000_Network_h32bit_16;
|
|
NameCell.Value = NetworkName();
|
|
DescriptionCell.Value = Network.Description;
|
|
NicCell.Value = Helpers.GetName(Pif);
|
|
VlanCell.Value = Helpers.VlanString(Pif);
|
|
AutoCell.Value = Network.AutoPlug ? Messages.YES : Messages.NO;
|
|
LinkStatusCell.Value = Xmo is Pool ? Network.LinkStatusString :
|
|
Pif == null ? Messages.SPACED_HYPHEN : Pif.LinkStatusString;
|
|
MacCell.Value = Pif != null && Pif.IsPhysical ? Pif.MAC : Messages.SPACED_HYPHEN;
|
|
MtuCell.Value = Network.CanUseJumboFrames ? Network.MTU.ToString() : Messages.SPACED_HYPHEN;
|
|
}
|
|
|
|
public void DeregisterEvents()
|
|
{
|
|
Network.PropertyChanged -= Server_PropertyChanged;
|
|
|
|
DeregisterPifEvents();
|
|
}
|
|
|
|
private object NetworkName()
|
|
{
|
|
if (Network.Show(XenAdmin.Properties.Settings.Default.ShowHiddenVMs) && !Network.IsSlave)
|
|
return Helpers.GetName(Network);
|
|
else if (Network.IsSlave && Properties.Settings.Default.ShowHiddenVMs)
|
|
return string.Format(Messages.NIC_SLAVE, Helpers.GetName(Network));
|
|
else if (Properties.Settings.Default.ShowHiddenVMs)
|
|
return string.Format(Messages.NIC_HIDDEN, Helpers.GetName(Network));
|
|
else
|
|
return string.Empty;
|
|
}
|
|
|
|
private void Server_PropertyChanged(object sender, PropertyChangedEventArgs e)
|
|
{
|
|
if(NetworkList.shouldRefreshBuildList(e))
|
|
Program.Invoke(Program.MainWindow, UpdateDetails);
|
|
}
|
|
|
|
private void RegisterPifEvents()
|
|
{
|
|
if (Pif != null)
|
|
{
|
|
Pif.PropertyChanged += Server_PropertyChanged;
|
|
|
|
// Listen for Tunnel and PIF_metrics changes which is necessary for Link Status updates (CA-46103)
|
|
if (Pif.IsTunnelAccessPIF)
|
|
{
|
|
Tunnel tunnel = Pif.Connection.Resolve(Pif.tunnel_access_PIF_of[0]);
|
|
if (tunnel != null)
|
|
tunnel.PropertyChanged += Pif_PropertyChanged;
|
|
}
|
|
else
|
|
{
|
|
PIF_metrics metrics = Pif.PIFMetrics;
|
|
if (metrics != null)
|
|
metrics.PropertyChanged += Pif_PropertyChanged;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void DeregisterPifEvents()
|
|
{
|
|
if (Pif != null)
|
|
{
|
|
Pif.PropertyChanged -= Server_PropertyChanged;
|
|
|
|
// Remove Tunnel and PIF_metrics property change listeners (CA-46103)
|
|
if (Pif.IsTunnelAccessPIF)
|
|
{
|
|
Tunnel tunnel = Pif.Connection.Resolve(Pif.tunnel_access_PIF_of[0]);
|
|
if (tunnel != null)
|
|
tunnel.PropertyChanged -= Pif_PropertyChanged;
|
|
}
|
|
else
|
|
{
|
|
PIF_metrics metrics = Pif.PIFMetrics;
|
|
if (metrics != null)
|
|
metrics.PropertyChanged -= Pif_PropertyChanged;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void Pif_PropertyChanged(object sender, PropertyChangedEventArgs e)
|
|
{
|
|
// Tunnel.status or PIF_metrics.carrier (CA-46103)
|
|
if (e.PropertyName == "status" || e.PropertyName == "carrier")
|
|
Program.Invoke(Program.MainWindow, UpdateDetails);
|
|
}
|
|
}
|
|
|
|
private void NetworksGridView_SortCompare(object sender, DataGridViewSortCompareEventArgs e)
|
|
{
|
|
if (XenObject != null && XenObject is VM && e.Column.Index == DeviceColumn.Index)
|
|
{
|
|
int val1 = 0;
|
|
int val2 = 0;
|
|
if (int.TryParse(e.CellValue1.ToString(), out val1)
|
|
&& int.TryParse(e.CellValue2.ToString(), out val2))
|
|
{
|
|
e.SortResult = val1.CompareTo(val2);
|
|
e.Handled = true;
|
|
return;
|
|
}
|
|
}
|
|
e.SortResult = StringUtility.NaturalCompare(e.CellValue1.ToString(), e.CellValue2.ToString());
|
|
e.Handled = true;
|
|
|
|
|
|
}
|
|
}
|
|
}
|