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DataPRO/IService/Interfaces/IDownloadActions.cs

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+using System;
+
+
+namespace DTS.DASLib.Service
+{
+    internal interface IDownloadActions
+    {
+        /// <summary>
+        /// Download the data specified in the WhatToDownload property
+        /// </summary>
+        /// <param name="callback">The function to call with information</param>
+        /// <param name="userData">Whatever you want to pass along</param>
+        void Download(ServiceCallback callback, object userData);
+
+        /// <summary>
+        /// Cancel the current operation
+        /// </summary>
+        void Cancel();
+
+        /// <summary>
+        /// Cancels the current operation (with a smaller clear cancel time)
+        /// </summary>
+        void ForceCancel();
+        /// <summary>
+        /// Clear the cancel flag
+        /// </summary>
+        void ClearCancel();
+        /// <summary>
+        /// Retrieve info about available events to download
+        /// </summary>
+        /// <param name="callback">The function to call with information</param>
+        /// <param name="userData">Whatever you want to pass along</param>
+        void QueryDownload(ServiceCallback callback, object userData, int eventIndex, TDASServiceSetupInfo setupInfo);
+
+        /// <summary>
+        /// Figure out if events have been downloaded
+        /// </summary>
+        /// <param name="callback">The function to call with information</param>
+        /// <param name="userData">Whatever you want to pass along</param>
+        void QueryDownloadedStatus(ServiceCallback callback, object userData);
+
+        /// <summary>
+        /// Update the recorded trigger sample numbers in HW
+        /// </summary>
+        /// <param name="callback">The function to call with information</param>
+        /// <param name="userData">Whatever you want to pass along</param>
+        void SetTriggerSampleNumbers(ServiceCallback callback, object userData);
+
+
+        /// <summary>
+        /// Set event status to downloaded (to be used when there is no data to download)
+        /// </summary>
+        /// <param name="callback">The function to call with information</param>
+        /// <param name="userData">Whatever you want to pass along</param>
+        /// 
+        void SetDownloaded(ServiceCallback callback, object userData);
+        /// <summary>
+        /// updates an event with new information
+        /// </summary>
+        /// <param name="eventIndex"></param>
+        /// <param name="id"></param>
+        /// <param name="guid"></param>
+        /// <param name="totalSamples"></param>
+        /// <param name="triggerSamples"></param>
+        /// <param name="startRecordSample"></param>
+        /// <param name="callback"></param>
+        /// <param name="userData"></param>
+        void SetEventInfo(int eventIndex,
+            string id,
+            Guid guid,
+            ulong totalSamples,
+            ulong[] triggerSamples,
+            ulong startRecordSample,
+            UInt32 eventHasDownloaded,
+            ServiceCallback callback,
+            object userData);
+
+        /// <summary>
+        /// corrects the T0 and Total samples recorded attributes
+        /// note that not all IDownloadAction devices support
+        /// devices that don't support will return an error and complete
+        /// this functionality searches ADC on a device for rails and
+        /// local peaks and troughs
+        /// 18469 Implement missing trigger(t0) recovery(Circular Buffer / Hybrid Recorder)
+        /// </summary>
+        /// <param name="callback"></param>
+        /// <param name="userData"></param>
+        void CorrectT0s(ServiceCallback callback,
+            object userData);
+    }
+}