private static void Queue_Receive()
{
var config = GetConfig();
var settings = new AzureQueueSettings(
connectionString: config["ServiceBus_ConnectionString"],
queueName: config["ServiceBus_QueueName"]);
IAzureQueueReceiver <Message> receiver = new AzureQueueReceiver <Message>(settings);
receiver.Receive(
message =>
{
//throw new ApplicationException("Oops!");
Console.WriteLine(message.Text);
return(MessageProcessResponse.Complete);
},
ex => Console.WriteLine(ex.Message),
() => Console.WriteLine("Waiting..."));
}
private void TestMessageBrokerReceivers()
{
IMessageReceiver <FileUploadedEvent> fileUploadedMessageQueueReceiver = null;
IMessageReceiver <FileDeletedEvent> fileDeletedMessageQueueReceiver = null;
if (AppSettings.MessageBroker.UsedRabbitMQ())
{
fileUploadedMessageQueueReceiver = new RabbitMQReceiver <FileUploadedEvent>(new RabbitMQReceiverOptions
{
HostName = AppSettings.MessageBroker.RabbitMQ.HostName,
UserName = AppSettings.MessageBroker.RabbitMQ.UserName,
Password = AppSettings.MessageBroker.RabbitMQ.Password,
QueueName = AppSettings.MessageBroker.RabbitMQ.QueueName_FileUploaded,
});
fileDeletedMessageQueueReceiver = new RabbitMQReceiver <FileDeletedEvent>(new RabbitMQReceiverOptions
{
HostName = AppSettings.MessageBroker.RabbitMQ.HostName,
UserName = AppSettings.MessageBroker.RabbitMQ.UserName,
Password = AppSettings.MessageBroker.RabbitMQ.Password,
QueueName = AppSettings.MessageBroker.RabbitMQ.QueueName_FileDeleted,
});
}
if (AppSettings.MessageBroker.UsedKafka())
{
fileUploadedMessageQueueReceiver = new KafkaReceiver <FileUploadedEvent>(
AppSettings.MessageBroker.Kafka.BootstrapServers,
AppSettings.MessageBroker.Kafka.Topic_FileUploaded,
AppSettings.MessageBroker.Kafka.GroupId);
fileDeletedMessageQueueReceiver = new KafkaReceiver <FileDeletedEvent>(
AppSettings.MessageBroker.Kafka.BootstrapServers,
AppSettings.MessageBroker.Kafka.Topic_FileDeleted,
AppSettings.MessageBroker.Kafka.GroupId);
}
if (AppSettings.MessageBroker.UsedAzureQueue())
{
fileUploadedMessageQueueReceiver = new AzureQueueReceiver <FileUploadedEvent>(
AppSettings.MessageBroker.AzureQueue.ConnectionString,
AppSettings.MessageBroker.AzureQueue.QueueName_FileUploaded);
fileDeletedMessageQueueReceiver = new AzureQueueReceiver <FileDeletedEvent>(
AppSettings.MessageBroker.AzureQueue.ConnectionString,
AppSettings.MessageBroker.AzureQueue.QueueName_FileDeleted);
}
if (AppSettings.MessageBroker.UsedAzureServiceBus())
{
fileUploadedMessageQueueReceiver = new AzureServiceBusReceiver <FileUploadedEvent>(
AppSettings.MessageBroker.AzureServiceBus.ConnectionString,
AppSettings.MessageBroker.AzureServiceBus.QueueName_FileUploaded);
fileDeletedMessageQueueReceiver = new AzureServiceBusReceiver <FileDeletedEvent>(
AppSettings.MessageBroker.AzureServiceBus.ConnectionString,
AppSettings.MessageBroker.AzureServiceBus.QueueName_FileDeleted);
}
var connection = new HubConnectionBuilder()
.WithUrl($"{AppSettings.NotificationServer.Endpoint}/SimulatedLongRunningTaskHub")
.AddMessagePackProtocol()
.Build();
fileUploadedMessageQueueReceiver?.Receive(data =>
{
Thread.Sleep(5000); // simulate long running task
string message = data.FileEntry.Id.ToString();
connection.StartAsync().GetAwaiter().GetResult();
connection.InvokeAsync("SendTaskStatus", $"{AppSettings.MessageBroker.Provider} - File Uploaded", message);
connection.StopAsync().GetAwaiter().GetResult();
});
fileDeletedMessageQueueReceiver?.Receive(data =>
{
Thread.Sleep(5000); // simulate long running task
string message = data.FileEntry.Id.ToString();
connection.StartAsync().GetAwaiter().GetResult();
connection.InvokeAsync("SendTaskStatus", $"{AppSettings.MessageBroker.Provider} - File Deleted", message);
connection.StopAsync().GetAwaiter().GetResult();
});
}
private void RunMessageBrokerReceivers()
{
IMessageReceiver <FileUploadedEvent> fileUploadedMessageQueueReceiver = null;
IMessageReceiver <FileDeletedEvent> fileDeletedMessageQueueReceiver = null;
if (AppSettings.MessageBroker.UsedRabbitMQ())
{
fileUploadedMessageQueueReceiver = new RabbitMQReceiver <FileUploadedEvent>(new RabbitMQReceiverOptions
{
HostName = AppSettings.MessageBroker.RabbitMQ.HostName,
UserName = AppSettings.MessageBroker.RabbitMQ.UserName,
Password = AppSettings.MessageBroker.RabbitMQ.Password,
QueueName = AppSettings.MessageBroker.RabbitMQ.QueueName_FileUploaded,
AutomaticCreateEnabled = true,
ExchangeName = AppSettings.MessageBroker.RabbitMQ.ExchangeName,
RoutingKey = AppSettings.MessageBroker.RabbitMQ.RoutingKey_FileUploaded,
});
fileDeletedMessageQueueReceiver = new RabbitMQReceiver <FileDeletedEvent>(new RabbitMQReceiverOptions
{
HostName = AppSettings.MessageBroker.RabbitMQ.HostName,
UserName = AppSettings.MessageBroker.RabbitMQ.UserName,
Password = AppSettings.MessageBroker.RabbitMQ.Password,
QueueName = AppSettings.MessageBroker.RabbitMQ.QueueName_FileDeleted,
AutomaticCreateEnabled = true,
ExchangeName = AppSettings.MessageBroker.RabbitMQ.ExchangeName,
RoutingKey = AppSettings.MessageBroker.RabbitMQ.RoutingKey_FileDeleted,
});
}
if (AppSettings.MessageBroker.UsedKafka())
{
fileUploadedMessageQueueReceiver = new KafkaReceiver <FileUploadedEvent>(
AppSettings.MessageBroker.Kafka.BootstrapServers,
AppSettings.MessageBroker.Kafka.Topic_FileUploaded,
AppSettings.MessageBroker.Kafka.GroupId);
fileDeletedMessageQueueReceiver = new KafkaReceiver <FileDeletedEvent>(
AppSettings.MessageBroker.Kafka.BootstrapServers,
AppSettings.MessageBroker.Kafka.Topic_FileDeleted,
AppSettings.MessageBroker.Kafka.GroupId);
}
if (AppSettings.MessageBroker.UsedAzureQueue())
{
fileUploadedMessageQueueReceiver = new AzureQueueReceiver <FileUploadedEvent>(
AppSettings.MessageBroker.AzureQueue.ConnectionString,
AppSettings.MessageBroker.AzureQueue.QueueName_FileUploaded);
fileDeletedMessageQueueReceiver = new AzureQueueReceiver <FileDeletedEvent>(
AppSettings.MessageBroker.AzureQueue.ConnectionString,
AppSettings.MessageBroker.AzureQueue.QueueName_FileDeleted);
}
if (AppSettings.MessageBroker.UsedAzureServiceBus())
{
fileUploadedMessageQueueReceiver = new AzureServiceBusReceiver <FileUploadedEvent>(
AppSettings.MessageBroker.AzureServiceBus.ConnectionString,
AppSettings.MessageBroker.AzureServiceBus.QueueName_FileUploaded);
fileDeletedMessageQueueReceiver = new AzureServiceBusReceiver <FileDeletedEvent>(
AppSettings.MessageBroker.AzureServiceBus.ConnectionString,
AppSettings.MessageBroker.AzureServiceBus.QueueName_FileDeleted);
}
var notification = new SignalRNotification();
var endpoint = $"{AppSettings.NotificationServer.Endpoint}/SimulatedLongRunningTaskHub";
fileUploadedMessageQueueReceiver?.Receive(data =>
{
Thread.Sleep(5000); // simulate long running task
string message = data.FileEntry.Id.ToString();
notification.Send(endpoint, "SendTaskStatus", new { Step = $"{AppSettings.MessageBroker.Provider} - File Uploaded", Message = message });
});
fileDeletedMessageQueueReceiver?.Receive(data =>
{
Thread.Sleep(5000); // simulate long running task
string message = data.FileEntry.Id.ToString();
notification.Send(endpoint, "SendTaskStatus", new { Step = $"{AppSettings.MessageBroker.Provider} - File Deleted", Message = message });
});
}
private static void Main(string[] args)
{
var connection = new HubConnectionBuilder()
.WithUrl("http://localhost:62710/SimulatedLongRunningTaskHub")
.AddMessagePackProtocol()
.Build();
connection.On <string>("ReceiveTaskStatus", (message) => { Console.WriteLine(message); });
connection.StartAsync().GetAwaiter().GetResult();
var rabbitMQFileUploadedEventReceiver = new RabbitMQReceiver <FileUploadedEvent>(new RabbitMQReceiverOptions
{
HostName = "localhost",
UserName = "******",
Password = "******",
QueueName = "classifiedadds_fileuploaded",
});
rabbitMQFileUploadedEventReceiver.Receive(data =>
{
Console.WriteLine("RabbitMQ - File Uploaded: " + data.FileEntry.Id);
});
var rabbitMQFileDeletedEventReceiver = new RabbitMQReceiver <FileDeletedEvent>(new RabbitMQReceiverOptions
{
HostName = "localhost",
UserName = "******",
Password = "******",
QueueName = "classifiedadds_filedeleted",
});
rabbitMQFileDeletedEventReceiver.Receive(data =>
{
Console.WriteLine("RabbitMQ - File Deleted: " + data.FileEntry.Id);
});
var kafkaFileUploadedEventReceiver = new KafkaReceiver <FileUploadedEvent>("localhost:9092", "classifiedadds_fileuploaded", "classified");
kafkaFileUploadedEventReceiver.Receive(data =>
{
Console.WriteLine("Kafka - File Uploaded: " + data.FileEntry.Id);
});
var kafkaFileDeletedEventReceiver = new KafkaReceiver <FileDeletedEvent>("localhost:9092", "classifiedadds_filedeleted", "classified");
kafkaFileDeletedEventReceiver.Receive(data =>
{
Console.WriteLine("Kafka - File Deleted: " + data.FileEntry.Id);
});
var azureQueueFileUploadedEventReceiver = new AzureQueueReceiver <FileUploadedEvent>("DefaultEndpointsProtocol=https;AccountName=xxx;AccountKey=xxx;EndpointSuffix=core.windows.net", "classifiedadds-fileuploaded");
azureQueueFileUploadedEventReceiver.Receive(data =>
{
Console.WriteLine("AzureQueue - File Uploaded:" + data.FileEntry.Id);
});
var azureQueueFileDeletedEventReceiver = new AzureQueueReceiver <FileDeletedEvent>("DefaultEndpointsProtocol=https;AccountName=xxx;AccountKey=xxx;EndpointSuffix=core.windows.net", "classifiedadds-filedeleted");
azureQueueFileDeletedEventReceiver.Receive(data =>
{
Console.WriteLine("AzureQueue - File Deleted:" + data.FileEntry.Id);
});
var azureServiceBusFileUploadedEventReceiver = new AzureServiceBusReceiver <FileUploadedEvent>("Endpoint=sb://xxx.servicebus.windows.net/;SharedAccessKeyName=xxx;SharedAccessKey=xxx", "classifiedadds_fileuploaded");
azureServiceBusFileUploadedEventReceiver.Receive(data =>
{
Console.WriteLine("AzureServiceBus - File Uploaded:" + data.FileEntry.Id);
});
var azureServiceBusFileDeletedEventReceiver = new AzureServiceBusReceiver <FileDeletedEvent>("Endpoint=sb://xxx.servicebus.windows.net/;SharedAccessKeyName=xxx;SharedAccessKey=xxx", "classifiedadds_filedeleted");
azureServiceBusFileDeletedEventReceiver.Receive(data =>
{
Console.WriteLine("AzureServiceBus - File Deleted:" + data.FileEntry.Id);
});
Console.WriteLine("Listening...");
Console.ReadLine();
rabbitMQFileUploadedEventReceiver.Dispose();
rabbitMQFileDeletedEventReceiver.Dispose();
}
