private static void ManageActivityMonitorConnection()
{
if (KeyImageInformation.Count == 0 && _activityMonitor != null)
{
try
{
_activityMonitor.IsConnectedChanged -= DummyEventHandler;
_activityMonitor.Dispose();
}
catch (Exception e)
{
Platform.Log(LogLevel.Warn, e, "Failed to unsubscribe from activity monitor events.");
}
finally
{
_activityMonitor = null;
}
}
else if (KeyImageInformation.Count > 0 && _activityMonitor == null && WorkItemActivityMonitor.IsSupported)
{
try
{
_activityMonitor = WorkItemActivityMonitor.Create();
//we subscribe to something to keep the connection open.
_activityMonitor.IsConnectedChanged += DummyEventHandler;
}
catch (Exception e)
{
_activityMonitor = null;
Platform.Log(LogLevel.Warn, e, "Failed to subscribe to activity monitor events.");
}
}
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
_workItemActivityMonitor.IsConnectedChanged -= OnConnectionChanged;
_workItemActivityMonitor.Dispose();
_workItemActivityMonitor = null;
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
_workItemActivityMonitor.IsConnectedChanged -= OnIsConnectedChanged;
_workItemActivityMonitor.Dispose();
if (base.Context != null)
{
KeyImageClipboard.OnViewerClosed(base.Context.Viewer);
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
this.Context.SelectionChanged -= OnSelectedStudyChanged;
_workItemActivityMonitor.IsConnectedChanged -= OnIsConnectedChanged;
_workItemActivityMonitor.Dispose();
_workItemActivityMonitor = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Cleanup the activity monitor connections
/// </summary>
public void Cleanup()
{
var disposableService = _activityMonitorService as IDisposable;
if (disposableService != null)
{
disposableService.Dispose();
}
_activityMonitorService = null;
_monitor.WorkItemsChanged -= WorkItemsChanged;
_monitor.Dispose();
}
public override void Stop()
{
base.Stop();
if (_delaySetFileStoreDirectory != null)
{
_delaySetFileStoreDirectory.Cancel();
_delaySetFileStoreDirectory.Dispose();
_delaySetFileStoreDirectory = null;
}
if (_activityMonitor != null)
{
_activityMonitor.IsConnectedChanged -= ActivityMonitorOnIsConnectedChanged;
_activityMonitor.Dispose();
}
}
private void StopMonitoringStudies()
{
_synchronizationContext = null;
if (_activityMonitor != null)
{
_activityMonitor.IsConnectedChanged -= OnIsConnectedChangedAsync;
_activityMonitor.WorkItemsChanged -= OnWorkItemsChangedAsync;
_activityMonitor.StudiesCleared -= OnStudiesClearedAsync;
_activityMonitor.Dispose();
_activityMonitor = null;
}
if (_processChangedStudiesTimer != null)
{
_processChangedStudiesTimer.Dispose();
_processChangedStudiesTimer = null;
}
UpdateReindexing();
}
public void RunApplication(string[] args)
{
Console.WriteLine("Starting WorkItemActivityMonitor test application ...");
_workItemActivityMonitor = WorkItemActivityMonitor.Create(false);
_workItemActivityMonitor.IsConnectedChanged += OnIsConnectedChanged;
_workItemActivityMonitor.WorkItemsChanged += OnWorkItemsChanged;
Console.WriteLine("Press <Enter> to terminate.");
Console.WriteLine();
Console.WriteLine();
string message = String.Format("IsConnected={0}", _workItemActivityMonitor.IsConnected);
Console.WriteLine(message);
Console.ReadLine();
_workItemActivityMonitor.IsConnectedChanged -= OnIsConnectedChanged;
_workItemActivityMonitor.WorkItemsChanged -= OnWorkItemsChanged;
_workItemActivityMonitor.Dispose();
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
_workItemActivityMonitor.IsConnectedChanged -= IsConnectedChanged;
_workItemActivityMonitor.WorkItemsChanged -= WorkItemsChanged;
_workItemActivityMonitor.Dispose();
_workItemActivityMonitor = null;
ImportStatus = ImportStatus.Standby;
_checkingForDownloads = false;
// Attempt to clean up temp files
foreach (var studyUidFolder in _studyUidsTempFolders)
{
Directory.Delete(_studyUidsTempFolders[studyUidFolder.Key], true);
}
}
base.Dispose(disposing);
}
public void RunApplication(string[] args)
{
Console.WriteLine("Starting WorkItemActivityMonitor test application ...");
_workItemActivityMonitor = WorkItemActivityMonitor.Create(false);
_workItemActivityMonitor.IsConnectedChanged += OnIsConnectedChanged;
_workItemActivityMonitor.WorkItemsChanged += OnWorkItemsChanged;
Console.WriteLine("Press <Enter> to terminate.");
Console.WriteLine();
Console.WriteLine();
string message = String.Format("IsConnected={0}", _workItemActivityMonitor.IsConnected);
Console.WriteLine(message);
Console.ReadLine();
_workItemActivityMonitor.IsConnectedChanged -= OnIsConnectedChanged;
_workItemActivityMonitor.WorkItemsChanged -= OnWorkItemsChanged;
_workItemActivityMonitor.Dispose();
}
private void DropConnection()
{
if (_workItemActivityMonitor == null)
{
return;
}
Platform.Log(LogLevel.Debug, "Attempting to disconnect from ActivityMonitorService.");
_workItemActivityMonitor.WorkItemsChanged -= OnWorkItemsChanged;
_workItemActivityMonitor.StudiesCleared -= OnStudiesCleared;
_workItemActivityMonitor.IsConnectedChanged -= OnIsConnectedChanged;
_workItemActivityMonitor.Dispose();
_workItemActivityMonitor = null;
_updatedIdleStudies.Clear();
_updatedIdleStudies = null;
AimCache.Instance.ClearCache();
FireIsConnectedChanged();
}
public override void Cleanup()
{
_activityMonitor.WorkItemsChanged -= UpdateProgress;
_activityMonitor.Dispose();
}
/// <summary>
/// Cleanup the activity monitor connections
/// </summary>
public void Cleanup()
{
_monitor.WorkItemsChanged -= WorkItemsChanged;
_monitor.Dispose();
}
