C# (CSharp) Microsoft.AspNet.SignalR.ServiceBus ServiceBusConnectionContext.SetSubscriptionContext Beispiele

SetSubscriptionContext() private method

private SetSubscriptionContext ( SubscriptionContext subscriptionContext, int topicIndex ) : void
subscriptionContext	SubscriptionContext
topicIndex	int
return	void

Beispiel #1

        private void CreateSubscription(ServiceBusConnectionContext connectionContext, int topicIndex)
        {
            lock (connectionContext.SubscriptionsLock)
            {
                if (connectionContext.IsDisposed)
                {
                    return;
                }

                string topicName = connectionContext.TopicNames[topicIndex];

                // Create a random subscription
                string subscriptionName = Guid.NewGuid().ToString();

                try
                {
                    var subscriptionDescription = new SubscriptionDescription(topicName, subscriptionName);

                    // This cleans up the subscription while if it's been idle for more than the timeout.
                    subscriptionDescription.AutoDeleteOnIdle = _idleSubscriptionTimeout;

                    _namespaceManager.CreateSubscription(subscriptionDescription);

                    _trace.TraceInformation("Creation of a new subscription {0} for topic {1} in the service bus completed successfully.", subscriptionName, topicName);
                }
                catch (MessagingEntityAlreadyExistsException)
                {
                    // The entity already exists
                    _trace.TraceInformation("Creation of a new subscription {0} for topic {1} threw an MessagingEntityAlreadyExistsException.", subscriptionName, topicName);
                }

                // Create a receiver to get messages
                string          subscriptionEntityPath = SubscriptionClient.FormatSubscriptionPath(topicName, subscriptionName);
                MessageReceiver receiver = _factory.CreateMessageReceiver(subscriptionEntityPath, ReceiveMode.ReceiveAndDelete);

                _trace.TraceInformation("Creation of a message receive for subscription entity path {0} in the service bus completed successfully.", subscriptionEntityPath);

                connectionContext.SetSubscriptionContext(new SubscriptionContext(topicName, subscriptionName, receiver), topicIndex);

                var receiverContext = new ReceiverContext(topicIndex, receiver, connectionContext);

                ProcessMessages(receiverContext);

                // Open the stream
                connectionContext.OpenStream(topicIndex);
            }
        }

Beispiel #2

Datei: ServiceBusConnection.cs Projekt: kabotnik/SignalR

        private void CreateSubscription(ServiceBusConnectionContext connectionContext, int topicIndex)
        {
            lock (connectionContext.SubscriptionsLock)
            {
                if (connectionContext.IsDisposed)
                {
                    return;
                }

                string topicName = connectionContext.TopicNames[topicIndex];

                // Create a random subscription
                string subscriptionName = Guid.NewGuid().ToString();

                try
                {
                    var subscriptionDescription = new SubscriptionDescription(topicName, subscriptionName);

                    // This cleans up the subscription while if it's been idle for more than the timeout.
                    subscriptionDescription.AutoDeleteOnIdle = _idleSubscriptionTimeout;

                    _namespaceManager.CreateSubscription(subscriptionDescription);

                    _trace.TraceInformation("Creation of a new subscription {0} for topic {1} in the service bus completed successfully.", subscriptionName, topicName);
                }
                catch (MessagingEntityAlreadyExistsException)
                {
                    // The entity already exists
                    _trace.TraceInformation("Creation of a new subscription {0} for topic {1} threw an MessagingEntityAlreadyExistsException.", subscriptionName, topicName);
                }

                // Create a receiver to get messages
                string subscriptionEntityPath = SubscriptionClient.FormatSubscriptionPath(topicName, subscriptionName);
                MessageReceiver receiver = _factory.CreateMessageReceiver(subscriptionEntityPath, ReceiveMode.ReceiveAndDelete);

                _trace.TraceInformation("Creation of a message receive for subscription entity path {0} in the service bus completed successfully.", subscriptionEntityPath);

                connectionContext.SetSubscriptionContext(new SubscriptionContext(topicName, subscriptionName, receiver), topicIndex);

                var receiverContext = new ReceiverContext(topicIndex, receiver, connectionContext);

                ProcessMessages(receiverContext);

                // Open the stream
                connectionContext.OpenStream(topicIndex);
            }
        }