namespace DTS.DASLib.Service
{
    internal interface ITriggerCheckActions
    {

        /// <summary>
        /// handles any preparation work that must be done before StartTriggerCheck
        /// is called on any units
        /// this is designed to be called by the StartTriggerCheck service explicitly
        /// and not as part of it's own generic service
        ///13820 With the S6 ATD and a SLICE PRO system in the setup, consistently see Trigger Check Fail
        /// </summary>
        void PreStartTriggerCheck(ServiceCallback callback, object userData);
        /// <summary>
        /// handles any actions that must be done AFTER StartTriggerCheck is called
        /// this is designed to be called by the StartTriggerCheck service explicitly
        /// and not as part of it's own generic service
        ///13820 With the S6 ATD and a SLICE PRO system in the setup, consistently see Trigger Check Fail
        /// </summary>
        void PostStartTriggerCheck(ServiceCallback callback, object userData);
        /// <summary>
        /// change mode in the DAS to latch signal lines
        /// </summary>
        /// <param name="callback">The function to call with information</param>
        /// <param name="userData">Whatever you want to pass along</param>
        void StartTriggerCheck(ServiceCallback callback, object userData);

        /// <summary>
        /// Perform the trigger check and store the result in the TriggerResult property
        /// </summary>
        /// <param name="callback">The function to call with information</param>
        /// <param name="userData">Whatever you want to pass along</param>
        void DoTriggerCheck(ServiceCallback callback, object userData);

        /// <summary>
        /// DoTriggerCheck is Async, this is a Sync form (which the async form calls asynchronously)
        /// </summary>
        void DoTriggerCheckSync();

        /// <summary>
        /// Perform the start check and store the results in the StartResult property
        /// </summary>
        /// <param name="callback"></param>
        /// <param name="userData"></param>
        void DoStartCheck(ServiceCallback callback, object userData);

        /// <summary>
        /// Set the latching mechanism in the DAS back to normal
        /// </summary>
        /// <param name="callback">The function to call with information</param>
        /// <param name="userData">Whatever you want to pass along</param>
        void CancelTriggerCheck(ServiceCallback callback, object userData);
    }
}