private void SimiasEventSyncCollectionHandler(SimiasEventArgs args) { try { if (args == null) { Debug.PrintLine("SimiasEventSyncCollectionHandler received a null SimiasEventArgs"); return; } CollectionSyncEventArgs syncEventArgs = args as CollectionSyncEventArgs; if (syncEventArgs == null || syncEventArgs.Name == null || syncEventArgs.ID == null) { Debug.PrintLine("SimiasEventSyncCollectionHandler() Name, ID, Action, or Connected is null"); return; // Prevent a null object } if (ifdata.IsiFolder(syncEventArgs.ID)) { iFolderHolder ifHolder = ifdata.GetiFolder(syncEventArgs.ID); if (ifHolder != null) { switch (syncEventArgs.Action) { case Simias.Client.Event.Action.StartLocalSync: ifHolder.State = iFolderState.SynchronizingLocal; break; case Simias.Client.Event.Action.StartSync: ifHolder.State = iFolderState.Synchronizing; break; case Simias.Client.Event.Action.StopSync: try { SyncSize syncSize = ifws.CalculateSyncSize(syncEventArgs.ID); ifHolder.ObjectsToSync = syncSize.SyncNodeCount; } catch {} if (ifHolder.ObjectsToSync > 0) { ifHolder.State = iFolderState.Normal; } else { if (syncEventArgs.Connected || ifHolder.iFolder.Role == "Master") { ifHolder.State = iFolderState.Normal; } else { ifHolder.State = iFolderState.Disconnected; } } break; } if ((ifHolder.iFolder.UnManagedPath == null) || (ifHolder.iFolder.UnManagedPath.Length == 0)) { // Because the iFolder has no path // re-read the iFolder and fire a changed event ifHolder = ifdata.ReadiFolder(syncEventArgs.ID); if (ifHolder != null) { lock (NodeEventQueue) { NodeEventQueue.Enqueue(new SimiasEvent( ifHolder.iFolder.ID, null, null, SimiasEventType.ChangediFolder)); SimiasEventFired.WakeupMain(); } } } } } // pass the sync event on to the client lock (SyncEventQueue) { SyncEventQueue.Enqueue(syncEventArgs); SyncEventFired.WakeupMain(); } } catch (Exception e) { if (printErrors) { Debug.PrintLine("Exception in SimiasEventSyncCollectionHandler(): " + e.Message); Debug.PrintLine(e.StackTrace); } } }