/// <summary>
///
/// </summary>
/// <param name="session"></param>
/// <param name="vm"></param>
/// <param name="vbd"></param>
/// <param name="userdevice"></param>
/// <param name="plug"></param>
/// <returns>True if it warned the user, so you don't warn twice</returns>
private static void SetUserDevice(Session session, VM vm, VBD vbd, String userdevice, bool plug)
{
//Program.AssertOffEventThread();
if (vm.power_state == vm_power_state.Running &&
vbd.currently_attached &&
vbd.allowed_operations.Contains(vbd_operations.unplug))
{
VBD.unplug(session, vbd.opaque_ref);
}
VBD.set_userdevice(session, vbd.opaque_ref, userdevice);
if (plug && vbd.allowed_operations.Contains(vbd_operations.plug) && vm.power_state == vm_power_state.Running)
{
VBD.plug(session, vbd.opaque_ref);
}
}
