xenadmin/XenModel/Actions/DR/VdiOpenDatabaseAction.cs

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using System;
using XenAdmin.Network;
using XenAPI;


namespace XenAdmin.Actions.DR
{
    public class VdiOpenDatabaseAction : AsyncAction
    {
        private XenRef<Session> _metadataSessionRef;
        public Session MetadataSession;

        private VDI _vdi;

        public VDI Vdi
        {
            get { return _vdi; }
        }

        public XenRef<Session> MetadataSessionRef
        {
            get { return _metadataSessionRef; }
        }

        public VdiOpenDatabaseAction(IXenConnection connection, VDI vdi)
            : base(connection, String.Format(Messages.ACTION_VDI_OPEN_DATABASE_TITLE, connection.Resolve(vdi.SR).Name()))
        {
            _vdi = vdi;
            #region RBAC Dependencies
            ApiMethodsToRoleCheck.Add("VDI.open_database");
            ApiMethodsToRoleCheck.Add("Session.get_record");
            #endregion
        }

        protected override void Run()
        {
            Description = String.Format(Messages.ACTION_VDI_OPEN_DATABASE_STATUS, Connection.Resolve(_vdi.SR).Name()); 
            _metadataSessionRef = VDI.open_database(Session, _vdi.opaque_ref);
            if (MetadataSessionRef != null)
            {
                MetadataSession = Session.get_record(Session, MetadataSessionRef);
            }

            Tick(100, Messages.ACTION_VDI_OPEN_DATABASE_DONE);
        }
    }
}