/* Copyright (c) Citrix Systems, Inc. 
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 * with or without modification, are permitted provided 
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 *     following disclaimer. 
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 *     following disclaimer in the documentation and/or other 
 *     materials provided with the distribution. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
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 */

using System;
using XenAPI;
using XenAdmin.Actions.VMActions;


namespace XenAdmin.Actions
{
    public class ChangeControlDomainMemoryAction : AsyncAction
    {
        long memory;

        public ChangeControlDomainMemoryAction(Host host, long memory, bool suppressHistory)
            : base(host.Connection, string.Format(Messages.ACTION_CHANGE_CONTROL_DOMAIN_MEMORY, host.Name()), suppressHistory)
        {
            Host = host;
            this.memory = memory;

            #region RBAC Dependencies
 
            ApiMethodsToRoleCheck.Add("vm.set_memory");

            #endregion
        }

        protected override void Run()
        {
            VM vm = Host.ControlDomainZero();

            XenAPI.VM.set_memory(Session, vm.opaque_ref, memory);

            Description = Messages.COMPLETED;
        }
    }
}