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using XenAdmin.Core;
using XenAPI;

namespace XenAdmin.Actions
{
    public class RestartToolstackAction : AsyncAction
    {
        public RestartToolstackAction(Host host)
            : base(host.Connection, string.Format(Messages.ACTION_TOOLSTACK_RESTART_ON, host.Name().Ellipsise(30)))
        {
            Host = host;
            ApiMethodsToRoleCheck.Add("host.restart_agent");
        }

        protected override void Run()
        {
            var session = NewSession();

            Description = string.Format(Messages.ACTION_TOOLSTACK_RESTARTING_ON, Host.Name().Ellipsise(30));
            RelatedTask = Host.async_restart_agent(session, Host.opaque_ref);
            PollToCompletion();

            //call interrupt so we can reconnect afterwards
            if (Helpers.HostIsCoordinator(Host))
                Host.Connection.Interrupt();

            Description = string.Format(Messages.ACTION_TOOLSTACK_RESTARTED_ON, Host.Name().Ellipsise(30));
        }
    }
}