xenadmin/XenAdmin/Wizards/HAWizard_Pages/HAFinishPage.cs

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/* Copyright (c) Citrix Systems Inc.
* All rights reserved.
*
* 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.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using XenAdmin.Controls;
using XenAdmin.Core;
using XenAPI;
namespace XenAdmin.Wizards.HAWizard_Pages
{
public partial class HAFinishPage : XenTabPage
{
public HAFinishPage()
{
InitializeComponent();
}
#region XenTabPage overrides
public override string Text { get { return Messages.FINISH_PAGE_TEXT; } }
public override string PageTitle { get { return Messages.HA_WIZARD_FINISH_PAGE_TITLE; } }
public override void PageLoaded(PageLoadedDirection direction)
{
base.PageLoaded(direction);
int alwaysRestartHighPriority = 0, alwaysRestart = 0, bestEffort = 0, doNotRestart = 0;
foreach (VM.HA_Restart_Priority priority in RestartPriorities)
{
switch (priority)
{
case VM.HA_Restart_Priority.AlwaysRestartHighPriority:
alwaysRestartHighPriority++;
break;
case VM.HA_Restart_Priority.AlwaysRestart:
case VM.HA_Restart_Priority.Restart:
alwaysRestart++;
break;
case VM.HA_Restart_Priority.BestEffort:
bestEffort++;
break;
case VM.HA_Restart_Priority.DoNotRestart:
doNotRestart++;
break;
}
}
if (Helpers.BostonOrGreater(Connection))
labelSummary.Text = String.Format(Messages.HAWIZ_SUMMARY_NEW,
HeartbeatSrName.Ellipsise(50),
Ntol,
GetVmNumber(alwaysRestart),
GetVmNumber(bestEffort),
GetVmNumber(doNotRestart));
else
labelSummary.Text = String.Format(Messages.HAWIZ_SUMMARY,
HeartbeatSrName.Ellipsise(50),
Ntol,
GetVmNumber(alwaysRestartHighPriority),
GetVmNumber(alwaysRestart),
GetVmNumber(bestEffort),
GetVmNumber(doNotRestart));
// If the user hasn't protected any VMs, show a warning.
labelNoVmsProtected.Visible = (bestEffort + alwaysRestart + alwaysRestartHighPriority == 0) && doNotRestart > 0;
labelNoHaGuaranteed.Visible = Ntol == 0;
pictureBox1.Visible = labelNoVmsProtected.Visible || labelNoHaGuaranteed.Visible;
}
#endregion
public string HeartbeatSrName { private get; set; }
public long Ntol { private get; set; }
public IEnumerable<VM.HA_Restart_Priority> RestartPriorities { private get; set; }
private string GetVmNumber(int number)
{
return string.Format("{0} {1}", number, number == 1 ? Messages.VM : Messages.VMS);
}
}
}