public static void Unsubscribe(IWorkItemActivityCallback callback)
{
try
{
SubscriptionManager<IWorkItemActivityCallback>.Unsubscribe(callback, WorkItemsChanged);
SubscriptionManager<IWorkItemActivityCallback>.Unsubscribe(callback, StudiesCleared);
}
catch (Exception e)
{
Platform.Log(LogLevel.Error, e);
throw;
}
}
public static void Unsubscribe(IWorkItemActivityCallback callback)
{
try
{
SubscriptionManager <IWorkItemActivityCallback> .Unsubscribe(callback, WorkItemsChanged);
SubscriptionManager <IWorkItemActivityCallback> .Unsubscribe(callback, StudiesCleared);
}
catch (Exception e)
{
Platform.Log(LogLevel.Error, e);
throw;
}
}
public WorkItemActivityMonitorServiceType()
{
_callback = OperationContext.Current.GetCallbackChannel <IWorkItemActivityCallback>();
}
private void TestActivityMonitorSubscriptions(IWorkItemActivityMonitor monitor, IWorkItemActivityCallback callback)
{
ResetCallbackFields();
var item = new WorkItemData { Type = DicomRetrieveRequest.WorkItemTypeString };
var items = new List<WorkItemData> { item };
var eventType = WorkItemsChangedEventType.Update;
SubscribeAndPause(monitor, WorkItemChanged1);
WaitForEvents(() => callback.WorkItemsChanged(eventType, items), 1);
Assert.AreEqual(1, WorkItemChanged1Count);
Assert.AreEqual(0, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
SubscribeAndPause(monitor, WorkItemChanged2);
WaitForEvents(() => callback.WorkItemsChanged(eventType, items), 2);
Assert.AreEqual(2, WorkItemChanged1Count);
Assert.AreEqual(1, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
item.Type = DicomSendRequest.WorkItemTypeString;
callback.WorkItemsChanged(eventType, items);
Thread.Sleep(100);
Assert.AreEqual(3, WorkItemChanged1Count);
Assert.AreEqual(2, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
UnsubscribeAndPause(monitor, WorkItemChanged1);
callback.WorkItemsChanged(eventType, items);
Thread.Sleep(100);
Assert.AreEqual(3, WorkItemChanged1Count);
Assert.AreEqual(3, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
SubscribeAndPause(monitor, WorkItemChanged1);
UnsubscribeAndPause(monitor, WorkItemChanged2);
SubscribeAndPause(monitor, WorkItemChanged3);
WaitForEvents(() => callback.WorkItemsChanged(eventType, items), 2);
Assert.AreEqual(4, WorkItemChanged1Count);
Assert.AreEqual(3, WorkItemChanged2Count);
Assert.AreEqual(1, WorkItemChanged3Count);
//TODO (Marmot): Expand to include multiple filters, etc.
}
private void TestActivityMonitorSubscriptions(IWorkItemActivityMonitor monitor, IWorkItemActivityCallback callback)
{
ResetCallbackFields();
var item = new WorkItemData {
Type = DicomRetrieveRequest.WorkItemTypeString
};
var items = new List <WorkItemData> {
item
};
var eventType = WorkItemsChangedEventType.Update;
SubscribeAndPause(monitor, WorkItemChanged1);
WaitForEvents(() => callback.WorkItemsChanged(eventType, items), 1);
Assert.AreEqual(1, WorkItemChanged1Count);
Assert.AreEqual(0, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
SubscribeAndPause(monitor, WorkItemChanged2);
WaitForEvents(() => callback.WorkItemsChanged(eventType, items), 2);
Assert.AreEqual(2, WorkItemChanged1Count);
Assert.AreEqual(1, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
item.Type = DicomSendRequest.WorkItemTypeString;
callback.WorkItemsChanged(eventType, items);
Thread.Sleep(100);
Assert.AreEqual(3, WorkItemChanged1Count);
Assert.AreEqual(2, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
UnsubscribeAndPause(monitor, WorkItemChanged1);
callback.WorkItemsChanged(eventType, items);
Thread.Sleep(100);
Assert.AreEqual(3, WorkItemChanged1Count);
Assert.AreEqual(3, WorkItemChanged2Count);
Assert.AreEqual(0, WorkItemChanged3Count);
SubscribeAndPause(monitor, WorkItemChanged1);
UnsubscribeAndPause(monitor, WorkItemChanged2);
SubscribeAndPause(monitor, WorkItemChanged3);
WaitForEvents(() => callback.WorkItemsChanged(eventType, items), 2);
Assert.AreEqual(4, WorkItemChanged1Count);
Assert.AreEqual(3, WorkItemChanged2Count);
Assert.AreEqual(1, WorkItemChanged3Count);
//TODO (Marmot): Expand to include multiple filters, etc.
}