internal static Message FromMultipartMessage(MultipartMessage multipartMessage)
{
var(traceOptions, distributionPattern) = multipartMessage.GetTraceOptionsDistributionPattern();
var(routes, hops) = multipartMessage.GetMessageRouting();
return(new Message(multipartMessage.GetMessageIdentity(),
multipartMessage.GetMessageVersion().GetUShort(),
multipartMessage.GetMessagePartition())
{
WireFormatVersion = multipartMessage.GetWireFormatVersion().GetInt(),
Body = multipartMessage.GetMessageBody(),
TTL = multipartMessage.GetMessageTTL(),
CorrelationId = multipartMessage.GetCorrelationId(),
Signature = multipartMessage.GetSignature(),
Domain = multipartMessage.GetDomain(),
TraceOptions = traceOptions,
Distribution = distributionPattern,
CallbackReceiverIdentity = multipartMessage.GetCallbackReceiverIdentity(),
CallbackReceiverNodeIdentity = multipartMessage.GetCallbackReceiverNodeIdentity(),
CallbackPoint = multipartMessage.GetCallbackPoints(),
CallbackKey = multipartMessage.GetCallbackKey(),
ReceiverNodeIdentity = multipartMessage.GetReceiverNodeIdentity(),
ReceiverIdentity = multipartMessage.GetReceiverIdentity(),
routing = routes,
Hops = hops
});
}
public IMessage ReceiveMessage(CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested)
{
var message = new NetMQMessage();
if (socket.TryReceiveMultipartMessage(ReceiveWaitTimeout, ref message))
{
var multipart = new MultipartMessage(message);
return new Message(multipart);
}
}
return null;
}
public void TestMessageHops_AreConsistentlyTransferredViaMultipartMessage()
{
var message = (Message) Message.CreateFlowStartMessage(new SimpleMessage(), SimpleMessage.MessageIdentity);
var socketEnpoints = new[]
{
new SocketEndpoint(new Uri("tcp://localhost:40"), Guid.NewGuid().ToByteArray()),
new SocketEndpoint(new Uri("tcp://localhost:40"), Guid.NewGuid().ToByteArray())
};
foreach (var socketEndpoint in socketEnpoints)
{
message.PushRouterAddress(socketEndpoint);
}
var multipart = new MultipartMessage(message);
message = new Message(multipart);
CollectionAssert.AreEqual(socketEnpoints, message.GetMessageHops());
}
public void SendMessage(IMessage message)
{
var multipart = new MultipartMessage((Message) message);
socket.SendMultipartMessage(new NetMQMessage(multipart.Frames));
}
public void TestMessageContent_IsConsistentlyTransferredViaMultipartMessage()
{
var messageText = Guid.NewGuid().ToString();
var message = (Message) Message.CreateFlowStartMessage(new SimpleMessage {Message = messageText}, SimpleMessage.MessageIdentity);
var multipart = new MultipartMessage(message);
message = new Message(multipart);
Assert.AreEqual(messageText, message.GetPayload<SimpleMessage>().Message);
CollectionAssert.AreEqual(SimpleMessage.MessageIdentity, message.Identity);
CollectionAssert.AreEqual(Message.CurrentVersion, message.Version);
}
public void TestCorrelationId_IsConsistentlyTransferredViaMultipartMessage()
{
var message = (Message) Message.CreateFlowStartMessage(new SimpleMessage(), SimpleMessage.MessageIdentity);
var correlationId = Guid.NewGuid().ToByteArray();
message.SetCorrelationId(correlationId);
var multipart = new MultipartMessage(message);
message = new Message(multipart);
CollectionAssert.AreEqual(correlationId, message.CorrelationId);
}
public void TestMessageTTL_IsConsistentlyTransferredViaMultipartMessage()
{
var random = new Random((int)(0x0000ffff & DateTime.UtcNow.Ticks));
var ttl = TimeSpan.FromSeconds(random.Next(2, 60));
var message = (Message) Message.CreateFlowStartMessage(new SimpleMessage(), SimpleMessage.MessageIdentity);
message.TTL = ttl;
var multipart = new MultipartMessage(message);
message = new Message(multipart);
Assert.AreEqual(ttl, message.TTL);
}
public void TestMessageTraceOptions_IsConsistentlyTransferredViaMultipartMessage(MessageTraceOptions routeOptions)
{
var message = (Message) Message.CreateFlowStartMessage(new SimpleMessage(), SimpleMessage.MessageIdentity);
message.TraceOptions = routeOptions;
var multipart = new MultipartMessage(message);
message = new Message(multipart);
Assert.AreEqual(routeOptions, message.TraceOptions);
}
public void TestMessageDistribution_IsConsistentlyTransferredViaMultipartMessage()
{
var message = (Message) Message.CreateFlowStartMessage(new SimpleMessage(), SimpleMessage.MessageIdentity);
var distribution = message.Distribution;
var multipart = new MultipartMessage(message);
message = new Message(multipart);
Assert.AreEqual(distribution, message.Distribution);
}
public void TestIfCallbackIdentityIsEqualToMessageIdentity_ReceiverIdentityIsSetToCallbackReceiverIdentity()
{
var message = (Message) Message.CreateFlowStartMessage(new SimpleMessage(), SimpleMessage.MessageIdentity);
var callbackReceiverIdentity = Guid.NewGuid().ToByteArray();
var callbackIdentity = SimpleMessage.MessageIdentity;
message.RegisterCallbackPoint(callbackIdentity, callbackReceiverIdentity);
var multipart = new MultipartMessage(message);
message = new Message(multipart);
CollectionAssert.AreEqual(callbackIdentity, message.CallbackIdentity);
CollectionAssert.AreEqual(callbackReceiverIdentity, message.CallbackReceiverIdentity);
CollectionAssert.AreEqual(callbackReceiverIdentity, message.ReceiverIdentity);
}
