xenadmin/XenModel/Actions/VM/VMSuspendAction.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 XenAPI;
namespace XenAdmin.Actions.VMActions
{
public class VMSuspendAction : VMShutdownAction
{
public VMSuspendAction(VM vm)
: base(vm, string.Format(Messages.ACTION_VM_SUSPENDING_TITLE, vm.Name))
{
VM = vm;
}
protected override void Run()
{
var vmHasSavedRestartPriority = VM.HasSavedRestartPriority;
this.Description = Messages.ACTION_VM_SUSPENDING;
if (vmHasSavedRestartPriority)
{
// Disable HA protection
SetHaProtection(false, this, VM, 0, 50);
}
RelatedTask = XenAPI.VM.async_suspend(Session, VM.opaque_ref);
PollToCompletion(vmHasSavedRestartPriority ? 50 : 0, 100);
this.Description = Messages.ACTION_VM_SUSPENDED;
}
}
}