static void Main(string[] args)
{
HorseMq mq = HorseMqBuilder.Create()
.AddOptions(o => o.Status = QueueStatus.Push)
.AddClientHandler <ClientHandler>()
.AddQueueEventHandler <QueueEventHandler>()
.AddPersistentQueues()
.UsePersistentDeliveryHandler(DeleteWhen.AfterAcknowledgeReceived, ProducerAckDecision.AfterSaved)
.Build();
mq.LoadPersistentQueues();
HorseServer server = new HorseServer();
server.UseHorseMq(mq);
server.Run(26222);
}
public async Task ReloadAfterRestart()
{
await Task.Delay(500);
ConfigurationFactory.Destroy();
RedeliveryService service = new RedeliveryService("data/reload-test.tdb.delivery");
await service.Load();
await service.Clear();
await service.Set("id", 4);
await service.Close();
if (System.IO.File.Exists("data/config.json"))
{
System.IO.File.Delete("data/config.json");
}
if (System.IO.File.Exists("data/reload-test.tdb"))
{
System.IO.File.Delete("data/reload-test.tdb");
}
if (System.IO.File.Exists("data/reload-test.tdb.delivery"))
{
System.IO.File.Delete("data/reload-test.tdb.delivery");
}
HorseServer server = new HorseServer();
PersistentDeliveryHandler handler = null;
Func <DeliveryHandlerBuilder, Task <IMessageDeliveryHandler> > fac = async builder =>
{
DatabaseOptions options = new DatabaseOptions
{
Filename = "data/reload-test.tdb",
InstantFlush = true,
CreateBackupOnShrink = false,
ShrinkInterval = TimeSpan.FromSeconds(60)
};
handler = (PersistentDeliveryHandler)await builder.CreatePersistentDeliveryHandler(o =>
{
return(new PersistentDeliveryHandler(builder.Queue,
options,
DeleteWhen.AfterSend,
ProducerAckDecision.None,
true));
});
return(handler);
};
HorseMq mq = server.UseHorseMq(cfg => cfg
.AddPersistentQueues(q => q.KeepLastBackup())
.UseDeliveryHandler(fac));
HorseQueue queue = await mq.CreateQueue("reload-test",
o => o.Status = QueueStatus.Push);
HorseMessage msg = new HorseMessage(MessageType.QueueMessage, "reload-test");
msg.SetMessageId("id");
msg.SetStringContent("Hello, World!");
await queue.Push(msg);
QueueMessage queueMsg = queue.Messages.FirstOrDefault();
await handler.BeginSend(queue, queueMsg);
await handler.RedeliveryService.Close();
ConfigurationFactory.Destroy();
mq = server.UseHorseMq(cfg => cfg
.AddPersistentQueues(q => q.KeepLastBackup())
.UseDeliveryHandler(fac));
await mq.LoadPersistentQueues();
HorseQueue queue2 = mq.FindQueue("reload-test");
Assert.NotNull(queue2);
Assert.NotEmpty(queue2.Messages);
QueueMessage loadedMsg = queue2.Messages.FirstOrDefault();
Assert.NotNull(loadedMsg);
Assert.Equal(1, loadedMsg.DeliveryCount);
}