xenadmin/XenAdmin/Dialogs/WarningDialogs/VcpuWarningDialog.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.ComponentModel;
using XenAPI;
namespace XenAdmin.Dialogs
{
public partial class VcpuWarningDialog : XenDialogBase
{
private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
private readonly VM vm;
/// <summary>
/// Shows a dialog warning that the user has configured vCPUs > pCPUs for the selected VM.
/// If the user clicks 'ignore', the IgnoreExcessiveVcpus flag will be set to true in
/// the given vm.
/// </summary>
public VcpuWarningDialog(VM vm)
: base(vm.Connection)
{
InitializeComponent();
this.vm = vm;
}
protected override void OnClosing(CancelEventArgs e)
{
base.OnClosing(e);
if (checkBox1.Checked)
{
// User clicked 'ignore': set flag in VM.
log.DebugFormat("Setting IgnoreExcessiveVcpus flag to true for VM {0}", vm.Name());
VM copyVM = (VM)vm.Clone();
copyVM.SetIgnoreExcessiveVcpus(true);
// Save changes to server
try
{
vm.Locked = true;
copyVM.SaveChanges(vm.Connection.Session);
}
finally
{
vm.Locked = false;
}
}
else if (Program.MainWindow.SelectObject(vm))
{
Program.MainWindow.SwitchToTab(MainWindow.Tab.General);
}
}
}
}