示例#1
0
        public static void Main(string[] args)
        {
            Console.WriteLine("New Blog Consumer");

            BrokerClient brokerClient = new BrokerClient(new HostInfo("broker.bk.sapo.pt", 3323));

            Subscription subscription = new Subscription("test@/sapo/blogs/activity/post", NetAction.DestinationType.VIRTUAL_QUEUE);

            subscription.OnMessage += delegate(NetNotification notification)
            {
               if( ( (++count) %100 ) == 0)
                {
                     Console.WriteLine("{0} - New message received. Count: {1}", DateTime.Now.ToLongTimeString(), count );
                }
                brokerClient.Acknowledge(notification.Destination, notification.Message.MessageId);
            };

            brokerClient.Subscribe(subscription);

            Console.WriteLine("Write X to unsbscribe and exit");
            while (!System.Console.Read().Equals('X'))
                ;
            Console.WriteLine();
            Console.WriteLine("Unsubscribe...");

            // Note Subscription instance could other than the one used for subscription as long as it was equivelent (same destination type and subscription pattern). Since the application is ending and therefor the socket will be closed agent's will discard the previous subscription.
            brokerClient.Unsubscribe(subscription);

            Console.WriteLine("Good bye");
        }
        public static void Main(string[] args)
        {
            Console.WriteLine("ConsumerWithAutoAck test");

            if (args.Length == 0)
            {
                System.Console.WriteLine(CommandLineArguments.Usage());
                return;
            }

            CommandLineArguments cliArgs = new CommandLineArguments();
            Parser parser = new Parser(System.Environment.CommandLine, cliArgs);
            parser.Parse();

            BrokerClient brokerClient = new BrokerClient(new HostInfo(cliArgs.Hostname, cliArgs.PortNumber));

            Subscription subscription = new Subscription(cliArgs.DestinationName, cliArgs.DestinationType);

            if (cliArgs.DestinationType != NetAction.DestinationType.TOPIC)
            {
                // Set AutoAcknowledge
                subscription.AutoAcknowledge = true;
            }

            int i = 0;
            subscription.OnMessage += delegate(NetNotification notification)
            {
                System.Console.WriteLine("Message received: {0}, Total: {1}",
                                         System.Text.Encoding.UTF8.GetString(notification.Message.Payload), (++i).ToString());
                /*
                 *  AutoAcknowledge is enable, so, there is no need to excplicit acknowledge message
                 *
                if (notification.DestinationType != NetAction.DestinationType.TOPIC)
                {
                    brokerClient.Acknowledge(notification);
                }
                 */
            };

            brokerClient.Subscribe(subscription);

            Console.WriteLine("Write X to unsbscribe and exit");
            while (!System.Console.Read().Equals('X'))
                ;
            Console.WriteLine();
            Console.WriteLine("Unsubscribe...");

            // Note Subscription instance could other than the one used for subscription as long as it was equivelent (same destination type and subscription pattern). Since the application is ending and therefor the socket will be closed agent's will discard the previous subscription.
            brokerClient.Unsubscribe(subscription);

            Console.WriteLine("Good bye");
        }
        public static void Main(string[] args)
        {
            Console.WriteLine("Consumer with failover test");

            if (args.Length == 0)
            {
                System.Console.WriteLine(CommandLineArguments.Usage());
                return;
            }

            CommandLineArguments cliArgs = new CommandLineArguments();
            Parser parser = new Parser(System.Environment.CommandLine, cliArgs);
            parser.Parse();

            List<HostInfo> hosts = new List<HostInfo>();
            hosts.Add(new HostInfo(cliArgs.Hostname, cliArgs.PortNumber));
            //hosts.Add(new HostInfo(cliArgs.Hostname, 3423)); // Add an alternative

            BrokerClient brokerClient = new BrokerClient(hosts);
            Subscription subscription = new Subscription(cliArgs.DestinationName, cliArgs.DestinationType);
            subscription.OnMessage += delegate(NetNotification notification)
            {
                System.Console.WriteLine("Message received: {0}",
                                         System.Text.Encoding.UTF8.GetString(notification.Message.Payload));
                if (notification.DestinationType != NetAction.DestinationType.TOPIC)
                {
                    brokerClient.Acknowledge(notification);
                }
            };

            brokerClient.Subscribe(subscription);

            Console.WriteLine("Write X to unsbscribe and exit");
            while (!System.Console.Read().Equals('X'))
                ;
            Console.WriteLine();
            Console.WriteLine("Unsubscribe...");

            // Note Subscription instance could other than the one used for subscription as long as it was equivelent (same destination type and subscription pattern). Since the application is ending and therefor the socket will be closed agent's will discard the previous subscription.
            brokerClient.Unsubscribe(subscription);

            Console.WriteLine("Good bye");
        }
        public static void Main(string[] args)
        {
            Console.WriteLine("ConsumerWithNoAckRequired test");

            if (args.Length == 0)
            {
                System.Console.WriteLine(CommandLineArguments.Usage());
                return;
            }

            CommandLineArguments cliArgs = new CommandLineArguments();
            Parser parser = new Parser(System.Environment.CommandLine, cliArgs);
            parser.Parse();

            BrokerClient brokerClient = new BrokerClient(new HostInfo(cliArgs.Hostname, cliArgs.PortNumber));

            Subscription subscription = new Subscription(cliArgs.DestinationName, cliArgs.DestinationType);

            if (cliArgs.DestinationType != NetAction.DestinationType.TOPIC)
            {
                subscription.SetHeader("ACK_REQUIRED", "false");
            }

            int i = 0;
            subscription.OnMessage += delegate(NetNotification notification)
            {
                System.Console.WriteLine("Message received: {0}, Total: {1}",
                                         System.Text.Encoding.UTF8.GetString(notification.Message.Payload), (++i).ToString());

                IDictionary<string, string> headers = notification.Headers;
                if (headers.Keys != null)
                {
                    System.Console.WriteLine("Headers:");

                    foreach (string header in headers.Keys)
                    {
                        System.Console.WriteLine("{0} - {1}", header, headers[header]);
                    }
                }

                /*
                 *  ACK IS NOT REQUIRED because ACK_REQUIRED was set to false.
                 *
                if (notification.DestinationType != NetAction.DestinationType.TOPIC)
                {
                    brokerClient.Acknowledge(notification);
                }
                 */
            };

            brokerClient.Subscribe(subscription);

            Console.WriteLine("Write X to unsbscribe and exit");
            while (!System.Console.Read().Equals('X'))
                ;
            Console.WriteLine();
            Console.WriteLine("Unsubscribe...");

            // Note Subscription instance could other than the one used for subscription as long as it was equivelent (same destination type and subscription pattern). Since the application is ending and therefor the socket will be closed agent's will discard the previous subscription.
            brokerClient.Unsubscribe(subscription);

            Console.WriteLine("Good bye");
        }