private static void StartConsumert(MessagePublishEventArgs eventArgs)
{
var consumer = new RabbitMqConsumer()
{
KeepConsumer = true
};
ServiceConsumerMap.Add(eventArgs.ServiceName, consumer);
var thread = new Thread(() => consumer.Subscribe(eventArgs.ServiceName, eventArgs.ConsumerVirtualHostName, eventArgs.ConsumerQueueName));
thread.Start();
}
public static void Main(string[] args)
{
var listOfThread = new List <Thread>();
//run publiser
var publisher = new RabbitMqPublisher();
Console.WriteLine("Input message => service name:message");
while (true)
{
var inputMsg = Console.ReadLine();
if (inputMsg.Equals("exit", StringComparison.CurrentCultureIgnoreCase))
{
break;
}
var inputArgs = inputMsg.Split(new char[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
if (inputArgs.Length != 2 || inputArgs.Any(input => string.IsNullOrWhiteSpace(input)))
{
Console.WriteLine("Input message is not in correct format!");
continue;
}
var serviceName = inputArgs[0].Trim();
var message = inputArgs[1].Trim();
MessagePublishEventArgs eventArgs = publisher.SentMessage(serviceName, message);
if (!ServiceConsumerMap.ContainsKey(serviceName))
{
var thread = new Thread(() => StartConsumert(eventArgs));
listOfThread.Add(thread);
thread.Start();
}
}
foreach (var keyValuePair in ServiceConsumerMap)
{
if (keyValuePair.Value != null)
{
keyValuePair.Value.KeepConsumer = false;
}
}
listOfThread.ForEach(t => { if (t.IsAlive)
{
t.Abort();
}
});
Console.ReadLine();
}
public MessagePublishEventArgs SentMessage(string serviceName, string message)
{
var eventArgs = new MessagePublishEventArgs()
{
ServiceName = serviceName
};
var factoryPublisher = GetConnectionFactory(serviceName, true);
var factoryConsumer = GetConnectionFactory(serviceName, false);
using (var pubisherConnection = factoryPublisher.CreateConnection())
using (var consumerConnection = factoryConsumer.CreateConnection())
{
using (var pubisherModel = pubisherConnection.CreateModel())
using (var consumerModel = consumerConnection.CreateModel())
{
//set source exchange
var exchangePublisher = GetExchangeName(pubisherModel, serviceName, true);
var queuePublisher = GetQueueName(pubisherModel, serviceName, true);
pubisherModel.QueueBind(
queue: queuePublisher,
exchange: exchangePublisher,
routingKey: "");
//set destination exchange
var exchangeConsumer = GetExchangeName(consumerModel, serviceName, false);
var queueConsumer = GetQueueName(consumerModel, serviceName, false);
consumerModel.QueueBind(
queue: queueConsumer,
exchange: exchangeConsumer,
routingKey: "");
pubisherModel.ExchangeBind(exchangeConsumer, exchangePublisher, "");
var body = Encoding.UTF8.GetBytes(message);
pubisherModel.BasicPublish(exchange: exchangePublisher,
routingKey: "",
basicProperties: null,
body: body);
eventArgs.ConsumerExchangeName = exchangeConsumer;
eventArgs.ConsumerQueueName = queueConsumer;
eventArgs.ConsumerVirtualHostName = GetVirtualHostFromService(serviceName, false);
}
}
return(eventArgs);
}
