Ejemplo n.º 1
0
        private static IPushNotificationSubscriptionItem Create(IMailboxSession session, IXSOFactory xsoFactory, StoreId locationFolderId, string subscriptionId, PushNotificationServerSubscription subscription)
        {
            IPushNotificationSubscriptionItem pushNotificationSubscriptionItem = null;

            try
            {
                pushNotificationSubscriptionItem                = xsoFactory.CreatePushNotificationSubscriptionItem(session, locationFolderId);
                subscription.LastSubscriptionUpdate             = (DateTime)pushNotificationSubscriptionItem.LastUpdateTimeUTC;
                pushNotificationSubscriptionItem.SubscriptionId = subscriptionId;
                pushNotificationSubscriptionItem.SerializedNotificationSubscription = subscription.ToJson();
                if (ExTraceGlobals.StorageNotificationSubscriptionTracer.IsTraceEnabled(TraceType.DebugTrace))
                {
                    ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceDebug <string, ExDateTime, string>((long)subscription.GetHashCode(), "PushNotificationSubscriptionItem.Create: Created SubscriptionItem on store, Id:{0}, RefTm:{1}, Json:{2}", pushNotificationSubscriptionItem.SubscriptionId, pushNotificationSubscriptionItem.LastUpdateTimeUTC, pushNotificationSubscriptionItem.SerializedNotificationSubscription);
                }
                ConflictResolutionResult conflictResolutionResult = pushNotificationSubscriptionItem.Save(SaveMode.FailOnAnyConflict);
                if (conflictResolutionResult.SaveStatus == SaveResult.IrresolvableConflict)
                {
                    ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceError <string>((long)pushNotificationSubscriptionItem.GetHashCode(), "PushNotificationSubscriptionItem.Create: Save failed due to conflicts for subscription {0}.", subscriptionId);
                    throw new SaveConflictException(ServerStrings.ExSaveFailedBecauseOfConflicts(pushNotificationSubscriptionItem.SubscriptionId));
                }
                pushNotificationSubscriptionItem.Load(SubscriptionItemEnumeratorBase.PushNotificationSubscriptionItemProperties);
            }
            catch
            {
                if (pushNotificationSubscriptionItem != null)
                {
                    pushNotificationSubscriptionItem.Dispose();
                }
                throw;
            }
            return(pushNotificationSubscriptionItem);
        }
Ejemplo n.º 2
0
        public static IPushNotificationSubscriptionItem CreateOrUpdateSubscription(IMailboxSession session, IXSOFactory xsoFactory, IFolder folder, string subscriptionId, PushNotificationServerSubscription subscription)
        {
            Util.ThrowOnNullArgument(session, "session");
            Util.ThrowOnNullArgument(xsoFactory, "xsoFactory");
            Util.ThrowOnNullArgument(folder, "folder");
            Util.ThrowOnNullOrEmptyArgument(subscriptionId, "subscriptionId");
            Util.ThrowOnNullArgument(subscription, "subscription");
            ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceDebug <string, IExchangePrincipal>((long)subscription.GetHashCode(), "PushNotificationSubscriptionItem.CreateOrUpdateSubscription: Searching for Subscription {0} on Mailbox {1}.", subscriptionId, session.MailboxOwner);
            IStorePropertyBag[] array = PushNotificationSubscriptionItem.GetSubscriptionById(folder, subscriptionId).ToArray <IStorePropertyBag>();
            IPushNotificationSubscriptionItem pushNotificationSubscriptionItem = null;

            try
            {
                if (array.Length >= 1)
                {
                    if (array.Length > 1)
                    {
                        ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceWarning <string, Guid>(0L, "PushNotificationSubscriptionItem.CreateOrUpdateSubscription: AmbiguousSubscription for subscription {0} and user {1}", subscriptionId, session.MailboxGuid);
                    }
                    IStorePropertyBag storePropertyBag = array[0];
                    VersionedId       valueOrDefault   = storePropertyBag.GetValueOrDefault <VersionedId>(ItemSchema.Id, null);
                    if (valueOrDefault == null)
                    {
                        ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceError <string>((long)storePropertyBag.GetHashCode(), "PushNotificationSubscriptionItem.CreateOrUpdateSubscription: Cannot resolve the ItemSchema.Id property from the Enumerable.", subscriptionId);
                        throw new CannotResolvePropertyException(ItemSchema.Id.Name);
                    }
                    ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceDebug <VersionedId>((long)storePropertyBag.GetHashCode(), "PushNotificationSubscriptionItem.CreateOrUpdateSubscription: Found one existing subscription with ItemSchema.Id = {0}.", valueOrDefault);
                    pushNotificationSubscriptionItem = xsoFactory.BindToPushNotificationSubscriptionItem(session, valueOrDefault, null);
                    pushNotificationSubscriptionItem.LastUpdateTimeUTC = ExDateTime.UtcNow;
                    subscription.LastSubscriptionUpdate = (DateTime)pushNotificationSubscriptionItem.LastUpdateTimeUTC;
                    pushNotificationSubscriptionItem.SerializedNotificationSubscription = subscription.ToJson();
                    ConflictResolutionResult conflictResolutionResult = pushNotificationSubscriptionItem.Save(SaveMode.ResolveConflicts);
                    if (conflictResolutionResult.SaveStatus == SaveResult.IrresolvableConflict)
                    {
                        ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceError <string>((long)storePropertyBag.GetHashCode(), "PushNotificationSubscriptionItem.CreateOrUpdateSubscription: Save failed due to conflicts for subscription {0}.", subscriptionId);
                        throw new SaveConflictException(ServerStrings.ExSaveFailedBecauseOfConflicts(subscriptionId));
                    }
                    pushNotificationSubscriptionItem.Load(SubscriptionItemEnumeratorBase.PushNotificationSubscriptionItemProperties);
                }
                else
                {
                    ExTraceGlobals.StorageNotificationSubscriptionTracer.TraceDebug((long)subscription.GetHashCode(), "PushNotificationSubscriptionItem.CreateOrUpdateSubscription: Cannot resolve given subscription, about to create a new SubscriptionItem.");
                    pushNotificationSubscriptionItem = PushNotificationSubscriptionItem.Create(session, xsoFactory, folder.StoreObjectId, subscriptionId, subscription);
                }
            }
            catch
            {
                if (pushNotificationSubscriptionItem != null)
                {
                    pushNotificationSubscriptionItem.Dispose();
                }
                throw;
            }
            return(pushNotificationSubscriptionItem);
        }