public static void UnSubscribe <T>(MessageSubscription <T> sub)
{
if (!applicationIsQuitting)
{
Instance.StartCoroutine(Instance.InternalUnSubscribe(sub));
}
}
public void SendRoutedMessage(routedMessage message, byte toCon, MessageSubscription reply)
{
pendingResponses.Add(reply);
byte[] msg = message.toByteArray();
pcSendRoutedMessage(msg, 0, (byte)msg.Length, toCon);
}
public bool SubscriptionIncludesMessage <T>(MessageSubscription <T> sub, T message) where T : Message
{
MessageHeader header = message.header;
return((sub.from == null || sub.from == header.from) &&
(sub.to == null || sub.to == header.to));
}
private void CharCreation_OnMessageReceived(MessageSubscription<PlayerCreationEventArgs> s, MessageReceivedEventArgs<PlayerCreationEventArgs> args)
{
if (args.Message.IsDealer == false)
{
this.gameObject.SetActive(false);
}
}
public async Task Test_that_filter_can_interrupt_invocation_chain_with_state()
{
// Arrange
var messageId = Guid.NewGuid();
const string state = "state";
const string correlationId = "correlationId";
const string exchange = "exchange";
const string routingKey = "routingKey";
const int retryCount = 123;
var options = new MessageSubscriptionOptions <TestMessage, string>(routingKey);
options.WithHandler <TestMessageHandlerWithState>();
options.WithState(state);
var filterMock = new Mock <IMessageFilter>();
filterMock
.Setup(x => x.HandleMessageAsync(It.IsNotNull <MessageFilteringContext>()))
.Returns <MessageFilteringContext>(context => Task.FromResult(MessageHandlingResult.TransientFailure()));
var globalFilters = new List <IMessageFilter>
{
filterMock.Object
};
var subscription = new MessageSubscription <TestMessage, string>(options, globalFilters);
// Action
var result = await subscription.InvokeHandlerAsync
(
_serviceProvider,
new TestMessage
{
Id = messageId
},
new MessageHeaders(correlationId),
new MessageHandlingContext(exchange, retryCount, routingKey),
_messagePublisherMock.Object
);
// Assert
Assert.AreEqual(MessageHandlingResult.TransientFailure(), result);
_testHandlerWithStateImplMock.Verify
(
x => x.HandleAsync
(
It.IsAny <string>(),
It.IsAny <TestMessage>(),
It.IsAny <MessageHeaders>(),
It.IsAny <IMessagePublisher>()
),
times: Times.Never
);
filterMock.Verify(x => x.HandleMessageAsync(It.IsNotNull <MessageFilteringContext>()), Times.Once());
}
public void Subscribe(MessageSubscription subscription)
{
if (subscription == null)
{
throw new ArgumentNullException(nameof(subscription));
}
if (subscription.Id == null)
{
throw new ArgumentNullException(nameof(subscription.Id));
}
if (subscription.Topic == null)
{
throw new ArgumentNullException(nameof(subscription.Topic));
}
if (subscription.Callback == null)
{
throw new ArgumentNullException(nameof(subscription.Callback));
}
lock (_syncRoot)
{
if (_subscriptions.ContainsKey(subscription.Id))
{
throw new Exception($"Subscription '{subscription.Id}' already registered.");
}
_subscriptions.Add(subscription.Id, subscription);
}
_log.Info($"Created subscription '{subscription.Id}' for topic '{subscription.Topic}' and type '{subscription.PayloadType}'.");
}
public override MessageSubscription[] GetMessageSubscriptions(string server)
{
List <MessageSubscription> r = new List <MessageSubscription>();
foreach (var queueName in MessageQueue.GetPrivateQueuesByMachine(server).
Where(q => q.QueueName.EndsWith(".subscriptions")).Select(q => q.QueueName))
{
MessageQueue q = Msmq.Create(server, queueName, QueueAccessMode.ReceiveAndAdmin);
q.MessageReadPropertyFilter.Label = true;
q.MessageReadPropertyFilter.Body = true;
try {
var publisher = q.GetDisplayName().Replace(".subscriptions", string.Empty);
foreach (var msg in q.GetAllMessages())
{
var itm = new MessageSubscription();
itm.FullName = GetSubscriptionType(ReadMessageStream(msg.BodyStream));
itm.Name = ParseClassName(itm.FullName);
itm.Subscriber = msg.Label;
itm.Publisher = publisher;
r.Add(itm);
}
} catch (Exception e) {
OnError("Error occured when getting subcriptions", e, true);
}
}
return(r.ToArray());
}
public static MessageSubscription <T> Subscribe <T>(Action <T> receiver)
{
MessageSubscription <T> sub = new MessageSubscription <T>();
sub.receiver = receiver;
Instance.InternalSubscribe(sub);
return(sub);
}
void Start()
{
// set up a subscription to the signal with an order
_subscription = Signaler.Instance.Subscribe <OrderTest>(this, OnOrderTest, order: order);
// cache the message so that we don't have to reallocate each time we need to broadcast
_message = new Acknowledgement();
}
void CharCreation_OnMessageReceived(MessageSubscription<PlayerCreationEventArgs> s, MessageReceivedEventArgs<PlayerCreationEventArgs> args)
{
if (!args.Message.IsDealer)
{
this.InventoryCanvas.SetActive(false);
this.gameObject.SetActive(false);
}
}
public async Task Test_that_handler_with_state_invoked_without_filters()
{
// Arrange
var messageId = Guid.NewGuid();
const string state = "state";
const string correlationId = "correlationId";
const string exchange = "exchange";
const string routingKey = "routingKey";
const int retryCount = 123;
var options = new MessageSubscriptionOptions <TestMessage, string>(routingKey);
options.WithHandler <TestMessageHandlerWithState>();
options.WithState(state);
var subscription = new MessageSubscription <TestMessage, string>(options, Array.Empty <IMessageFilter>());
_testHandlerWithStateImplMock
.Setup(x => x.HandleAsync
(
It.IsAny <string>(),
It.IsAny <TestMessage>(),
It.IsAny <MessageHeaders>(),
It.IsAny <IMessagePublisher>()
))
.Returns <string, TestMessage, MessageHeaders, IMessagePublisher>((s, m, h, p) => Task.FromResult(MessageHandlingResult.Success()));
// Action
var result = await subscription.InvokeHandlerAsync
(
_serviceProvider,
new TestMessage
{
Id = messageId
},
new MessageHeaders(correlationId),
new MessageHandlingContext(exchange, retryCount, routingKey),
_messagePublisherMock.Object
);
// Assert
Assert.AreEqual(MessageHandlingResult.Success(), result);
_testHandlerWithStateImplMock.Verify
(
x => x.HandleAsync
(
It.Is <string>(s => s == state),
It.Is <TestMessage>(m => m.Id == messageId),
It.IsNotNull <MessageHeaders>(),
It.IsNotNull <IMessagePublisher>()
),
times: Times.Once
);
}
public MessageSubscription GetClientSubscription(string clientGuid)
{
MessageSubscription clientSubscription = null;
lock (this){
clientSubscription = clientSubscriptions[clientGuid];
}
return(clientSubscription);
}
public IMessageSubscription Create(
IChannelManagerFactory channelManagerFactory,
Type[] messageHandlerTypes)
{
var listener = new RabbitMQMessageListener(channelManagerFactory, messageHandlerTypes, this.messageHandlerTypesIndexFactory, this.messageHandlerInvokerFactory, this.queueNameConvention, this.messageEncoder, this.messageSerialiser, this.logger, this.configuration);
var subscription = new MessageSubscription(this.taskLibrary, listener);
return subscription;
}
public PoCSchema(IMessageService messageService)
{
//Query = resolver.Resolve<PoCQuery>();
//Mutation = resolver.Resolve<PoCMutation>();
//Subscription = resolver.Resolve<MessageSubscription>();
Query = new MessageQuery(messageService);
Mutation = new MessageMutation(messageService);
Subscription = new MessageSubscription(messageService);
}
private void ExecuteCallback(MessageSubscription messageSubscription, Message <JObject> message)
{
try
{
messageSubscription.Callback(message);
}
catch (Exception exception)
{
_log.Warning(exception, $"Error while executing callback of subscription '{messageSubscription.Id}'.");
}
}
void InternalSubscribe <T>(MessageSubscription <T> sub)
{
if (subscriptionTable[typeof(T)] == null)
{
subscriptionTable[typeof(T)] = new List <MessageSubscription <T> >();
}
((List <MessageSubscription <T> >)subscriptionTable[typeof(T)]).Add(sub);
SubCount++;
gameObject.name = "[Ravens] (Subscribers: " + SubCount + ")";
}
void Start()
{
// subscribe to the broadcast
_subscription = Signaler.Instance.Subscribe <SaySomething>(this, OnSaySomething);
// set up the long filter list and set rotating
_longFilter = GetFilter();
SetRotating();
messageText.text = "";
}
/// <summary>
/// Subscribes to events of the specified type to execute the specified action.
/// </summary>
/// <typeparam name="TService">The type of the service (or -interface) to activate.</typeparam>
/// <typeparam name="TMessage">The type of the message to subscribe to.</typeparam>
/// <param name="methodName">Name of the method in the service, that accepts a single TMessage parameter and returns a Task. Use <c>nameof</c>.</param>
/// <returns>
/// The token for the subscription.
/// </returns>
public static Guid Subscribe <TService, TMessage>(string methodName)
{
// inspect the input: does the method exist and use the correct param?
SubscriptionSanityCheck <TService, TMessage>(methodName);
lock (Subscriptions)
{
var sub = new MessageSubscription <TService, TMessage>(methodName);
Subscriptions.Add(sub);
return(sub.Token);
}
}
public void On <TMessage>(Action <object> handler)
where TMessage : Message
{
var sub = new MessageSubscription()
{
Type = typeof(TMessage),
MessageId = typeof(TMessage).Name,
Handler = handler
};
_subs.Add(sub);
}
public void Subscribe(string id, string topic, string payloadType, string callbackFunctionName)
{
var messageSubscription = new MessageSubscription
{
Id = id,
Topic = topic,
PayloadType = payloadType,
Callback = m => _scriptingSession.Execute(callbackFunctionName)
};
_messageBrokerService.Subscribe(messageSubscription);
}
void Start()
{
this.InvSlots = GetComponentsInChildren<Image>();
InvDispUpdate = MessageBusManager.CreateSubscription<InventoryEventArgs>();
MessageBusManager.Subscribe(InvDispUpdate, "InventoryUpdate");
InvDispUpdate.OnMessageReceived += InvDispUpdate_OnMessageReceived;
CharCreation = MessageBusManager.CreateSubscription<PlayerCreationEventArgs>();
MessageBusManager.Subscribe(CharCreation, "CharCreated");
CharCreation.OnMessageReceived += CharCreation_OnMessageReceived;
}
void Start()
{
UsedItems = GetComponentsInChildren<UsedItem>();
defaultImage = UsedItems[0].ItemDisplay.sprite;
InvDispUpdate = MessageBusManager.CreateSubscription<InventoryEventArgs>();
MessageBusManager.Subscribe(InvDispUpdate, "UsedItemsUpdate");
InvDispUpdate.OnMessageReceived += InvDispUpdate_OnMessageReceived;
CharCreation = MessageBusManager.CreateSubscription<PlayerCreationEventArgs>();
MessageBusManager.Subscribe(CharCreation, "CharCreated");
CharCreation.OnMessageReceived += CharCreation_OnMessageReceived;
}
public void SetupBeforeEachTest()
{
this.taskLibrary = A.Fake<ITaskLibrary>();
this.messageListener = A.Fake<IMessageListener>();
this.cancellationTokenSource = new CancellationTokenSource();
A.CallTo(() => this.taskLibrary.CreateCancellationTokenSource()).Returns(this.cancellationTokenSource);
this.task = new Task(() => { });
A.CallTo(() => this.taskLibrary.ExecuteAsync(A<Action>._)).Returns(this.task);
this.componentUnderTest = new MessageSubscription(this.taskLibrary, this.messageListener);
}
public void AddClientSubscription(string clientGuid, MessageSubscription clientSubscription)
{
lock (this){
clientSubscriptions.Add(clientGuid, clientSubscription);
clientSubscription.GetCancellation().Token.Register(() => {
lock (this){
clientSubscriptions.Remove(clientGuid);
}
clientSubscription.Remove();
});
clientSubscription.Add((ushort opCode, MessageTransferable message) => {
return(subscriber?.Invoke(opCode, clientGuid, message) ?? 0);
});
}
}
public void Subscribe(MessageSubscription subscription)
{
var eventType = subscription.EventType.Name;
if (!_eventActions.ContainsKey(eventType))
{
_eventActions[eventType] = new List <object>();
}
if (!_ownerSubscriptions.ContainsKey(subscription.Owner))
{
_ownerSubscriptions[subscription.Owner] = new List <MessageSubscription>();
}
_eventActions[eventType].Add(subscription.OnEvent);
_ownerSubscriptions[subscription.Owner].Add(subscription);
}
public Guid Subscribe <TMessage>(Action <TMessage> callback) where TMessage : IMessage
{
var sub = new MessageSubscription <TMessage>(callback);
if (_messageTable.TryGetValue(typeof(TMessage), out var list))
{
list.Add(sub);
}
else
{
_messageTable.Add(typeof(TMessage), new List <IMessageSubscription> {
sub
});
}
return(sub.Token);
}
/// <summary>
/// Sets the group of the subscription,
/// creating a new subscription if necessary
/// </summary>
/// <param name="group">Group of the subscription</param>
public void SetGroup(long?group)
{
_group = group;
if (_subscription != null)
{
// subscription already exists, so we just update the group
_subscription.Group = _group;
}
else
{
// create a new subscription with the group
_subscription = Signaler.Instance.Subscribe <CubeUpdate>(this, OnCubeUpdate, group: _group);
}
// update the text to show the group number of the cube
textMesh.text = FormatGroup();
}
private static bool IsMatch(Message <JObject> message, MessageSubscription subscription)
{
if (subscription.Topic != AnyWildcard && !string.Equals(subscription.Topic, message.Topic))
{
return(false);
}
if (!string.Equals(subscription.PayloadType, message.Payload.Type))
{
return(false);
}
if (subscription.Filter != null && !subscription.Filter(message))
{
return(false);
}
return(true);
}
public override MessageSubscription[] GetMessageSubscriptions(Dictionary <string, object> connectionSettings, IEnumerable <string> queues)
{
var server = connectionSettings[CS_SERVER] as string;
List <MessageSubscription> r = new List <MessageSubscription>();
var msmqQ = MessageQueue.GetPrivateQueuesByMachine(server).Where(q => q.QueueName.EndsWith(".subscriptions")).Select(q => q.QueueName);
foreach (var queueName in queues)
{
var queueSubscr = queueName + ".subscriptions";
if (msmqQ.Any(mq => mq.EndsWith(queueSubscr)))
{
MessageQueue q = Msmq.Create(server, queueSubscr, QueueAccessMode.ReceiveAndAdmin);
q.MessageReadPropertyFilter.Label = true;
q.MessageReadPropertyFilter.Body = true;
try {
foreach (var msg in q.GetAllMessages())
{
var itm = new MessageSubscription();
itm.FullName = GetSubscriptionType(ReadMessageStream(msg.BodyStream));
itm.Name = ParseClassName(itm.FullName);
itm.Subscriber = msg.Label;
itm.Publisher = queueName;
r.Add(itm);
}
} catch (Exception e) {
OnError("Error occured when getting subcriptions", e, true);
}
}
}
return(r.ToArray());
}
public IEnumerator InternalUnSubscribe <T>(MessageSubscription <T> sub)
{
yield return(new WaitForEndOfFrame());
bool removed = true;
if (subscriptionTable[typeof(T)] == null)
{
removed = false;
Debug.Log("Trying to remove subscriber but none of that type found");
yield return(null);
}
if (!((List <MessageSubscription <T> >)subscriptionTable[typeof(T)]).Remove(sub))
{
removed = false;
Debug.Log("Trying to remove subscriber but it was not found");
yield return(null);
}
if (removed)
{
SubCount--;
gameObject.name = "[Ravens] (Subscribers: " + SubCount + ")";
}
}
public void ShouldNotDisposeOfListenerAgainDuringFinalise()
{
this.componentUnderTest.Dispose();
this.componentUnderTest = null;
GC.Collect();
GC.WaitForPendingFinalizers();
// Only the 1 call from the Dispose method
A.CallTo(() => this.messageListener.Dispose()).MustHaveHappened(Repeated.Exactly.Once);
}
public override MessageSubscription[] GetMessageSubscriptions(Dictionary <string, object> connectionSettings, IEnumerable <string> queues)
{
var server = connectionSettings[CS_SERVER] as string;
List <MessageSubscription> r = new List <MessageSubscription>();
// Raven Persistance
DocumentStore db = null;
try {
var ravenUrl = (string)connectionSettings.GetValue(NServiceBus_MSMQ_Manager.CS_RAVEN_PERSISTANCE, null);
if (!ravenUrl.IsValid())
{
ravenUrl = "http://" + server + ":8080";
}
db = new DocumentStore {
Url = ravenUrl
};
db.Initialize();
} catch {
return(r.ToArray());
}
// MSMQ Persistance
var msmqQ = MessageQueue.GetPrivateQueuesByMachine(server).Where(q => q.QueueName.EndsWith(".subscriptions")).Select(q => q.QueueName);
foreach (var queueName in queues)
{
var queueSubscr = queueName + ".subscriptions";
// First check MSMQ
if (msmqQ.Any(mq => mq.EndsWith(queueSubscr)))
{
MessageQueue q = ServiceBusMQ.NServiceBus.MSMQ.Msmq.Create(server, queueSubscr, QueueAccessMode.ReceiveAndAdmin);
q.MessageReadPropertyFilter.Label = true;
q.MessageReadPropertyFilter.Body = true;
try {
foreach (var msg in q.GetAllMessages())
{
var itm = new MessageSubscription();
itm.FullName = GetSubscriptionType(ReadMessageStream(msg.BodyStream));
itm.Name = ParseClassName(itm.FullName);
itm.Subscriber = msg.Label;
itm.Publisher = queueName;
r.Add(itm);
}
} catch (Exception e) {
OnError("Error occured when getting subcriptions", e, true);
}
}
else // RavenDB
{
var headers = db.DatabaseCommands.Head("Raven/Databases/" + queueName);
if (headers != null)
{
using (var s = db.OpenSession(queueName)) {
//s.Advanced.AllowNonAuthoritativeInformation = false;
//var doc = s.Load<Subscription>("subscriptions/88dc7793-0cbd-ec39-5dd2-6b982e1e3c76");
//if( doc != null )
// Console.Write("WOW");
var list = s.Advanced.LoadStartingWith <Subscription>("subscription", null, 0, 1024).ToArray();
foreach (var subr in list) //.StartsWith("Subscriptions/")) ) {
{
foreach (var client in subr.Clients)
{
var itm = new MessageSubscription();
itm.FullName = subr.MessageType.ToString();
itm.Name = ParseClassName(itm.FullName);
itm.Subscriber = client.ToString();
itm.Publisher = queueName;
r.Add(itm);
}
}
}
}
}
}
//foreach( var queueName in MessageQueue.GetPrivateQueuesByMachine(server).
// Where(q => q.QueueName.EndsWith(".subscriptions")).Select(q => q.QueueName) ) {
//}
return(r.ToArray());
}
private static void Subscribe(MessageSubscription subscription)
{
Msgs.Subscribe(subscription);
EventSubs.Add(subscription);
}
public static void Subscribe <T>(Action <T> onEvent, object owner) => Subscribe(MessageSubscription.Create(onEvent, owner));
void Start()
{
CharCreation = MessageBusManager.CreateSubscription<PlayerCreationEventArgs>();
MessageBusManager.Subscribe(CharCreation, "CharCreated");
CharCreation.OnMessageReceived += CharCreation_OnMessageReceived;
}
private void OnGameStartEvent(MessageSubscription<OnGameStartEventArgs> s, MessageReceivedEventArgs<OnGameStartEventArgs> args)
{
InitPlayer();
}
void InvDispUpdate_OnMessageReceived(MessageSubscription<InventoryEventArgs> s, MessageReceivedEventArgs<InventoryEventArgs> args)
{
UpdateInventoryDisplay(args.Message.Inventory);
}
void ShootingDamage_OnMessageReceived(MessageSubscription<ShootingEventArgs> s, MessageReceivedEventArgs<ShootingEventArgs> args)
{
if (isLocalPlayer)
CmdTellServerWhoWasShot(args.Message.UIdentity, args.Message.Damage);
}
void Start()
{
Name = "Player";
audioListener = GetComponentInChildren<AudioListener>();
mouseLooks = GetComponentsInChildren<MouseLook>();
mouseLooks[0].enabled = false;
mouseLooks[1].enabled = false;
OnGameStart = MessageBusManager.CreateSubscription<OnGameStartEventArgs>();
MessageBusManager.Subscribe(OnGameStart, "GameStart");
OnGameStart.OnMessageReceived += OnGameStartEvent;
DontDestroyOnLoad(this);
}
public void ShouldNotDisposeOfListenerDuringFinalise()
{
this.componentUnderTest = null;
GC.Collect();
GC.WaitForPendingFinalizers();
A.CallTo(() => this.messageListener.Dispose()).MustNotHaveHappened();
}
public async Task Test_that_handler_invoked_with_two_filter()
{
// Arrange
var messageId = Guid.NewGuid();
const string correlationId = "correlationId";
const string exchange = "exchange";
const string routingKey = "routingKey";
const int retryCount = 123;
var options = new MessageSubscriptionOptions <TestMessage>(routingKey);
options.WithHandler <TestMessageHandler>();
var filterMock = new Mock <IMessageFilter>();
filterMock
.Setup(x => x.HandleMessageAsync(It.IsNotNull <MessageFilteringContext>()))
.Returns <MessageFilteringContext>(context => context.InvokeNextAsync());
var globalFilters = new List <IMessageFilter>
{
filterMock.Object,
filterMock.Object
};
var subscription = new MessageSubscription <TestMessage>(options, globalFilters);
_testHandlerImplMock
.Setup(x => x.HandleAsync
(
It.IsAny <TestMessage>(),
It.IsAny <MessageHeaders>(),
It.IsAny <IMessagePublisher>()
))
.Returns <TestMessage, MessageHeaders, IMessagePublisher>((m, h, p) => Task.FromResult(MessageHandlingResult.Success()));
// Action
var result = await subscription.InvokeHandlerAsync
(
_serviceProvider,
new TestMessage
{
Id = messageId
},
new MessageHeaders(correlationId),
new MessageHandlingContext(exchange, retryCount, routingKey),
_messagePublisherMock.Object
);
// Assert
Assert.AreEqual(MessageHandlingResult.Success(), result);
_testHandlerImplMock.Verify
(
x => x.HandleAsync
(
It.Is <TestMessage>(m => m.Id == messageId),
It.IsNotNull <MessageHeaders>(),
It.IsNotNull <IMessagePublisher>()
),
times: Times.Once
);
filterMock.Verify(x => x.HandleMessageAsync(It.IsNotNull <MessageFilteringContext>()), Times.Exactly(2));
}
private void InitPlayer()
{
if (!isLocalPlayer)
{
cam = this.GetComponentInChildren<Camera>();
cam.enabled = false;
}
this.transforms = GetComponentsInChildren<Transform>();
this.DotRenderer = MinimapDisp.GetComponent<Renderer>();
this.MinimapCam = GameObject.Find("MinimapCam").GetComponent<Camera>();
this.healthValueDisplay = GameObject.Find("HealthText").GetComponent<Text>();
if (isLocalPlayer)
{
audioListener.enabled = true;
this.AmmoValueDisplay = GameObject.Find("AmmoText").GetComponent<Text>();
AmmoValueDisplay.gameObject.SetActive(false);
CmdSetReady(false);
CmdSetDying(false);
}
dead = false;
ShootingDamage = MessageBusManager.CreateSubscription<ShootingEventArgs>();
MessageBusManager.Subscribe(ShootingDamage, "Shooting");
ShootingDamage.OnMessageReceived += ShootingDamage_OnMessageReceived;
InitChar();
}
public void Test_that_exception_propagated_through_the_filters_with_state()
{
// Arrange
var messageId = Guid.NewGuid();
const string state = "state";
const string correlationId = "correlationId";
const string exchange = "exchange";
const string routingKey = "routingKey";
const int retryCount = 123;
var options = new MessageSubscriptionOptions <TestMessage, string>(routingKey);
options.WithHandler <TestMessageHandlerWithState>();
options.WithState(state);
var filterMock = new Mock <IMessageFilter>();
Exception caughtException = null;
filterMock
.Setup(x => x.HandleMessageAsync(It.IsNotNull <MessageFilteringContext>()))
.Returns <MessageFilteringContext>(async context =>
{
try
{
return(await context.InvokeNextAsync());
}
catch (Exception ex)
{
caughtException = ex;
throw;
}
});
_testHandlerWithStateImplMock
.Setup(x => x.HandleAsync
(
It.IsAny <string>(),
It.IsAny <TestMessage>(),
It.IsAny <MessageHeaders>(),
It.IsAny <IMessagePublisher>()
))
.Returns <string, TestMessage, MessageHeaders, IMessagePublisher>((s, m, h, p) => throw new TestException());
var globalFilters = new List <IMessageFilter>
{
filterMock.Object
};
var subscription = new MessageSubscription <TestMessage, string>(options, globalFilters);
// Action
Assert.ThrowsAsync <TestException>(async() =>
{
await subscription.InvokeHandlerAsync
(
_serviceProvider,
new TestMessage
{
Id = messageId
},
new MessageHeaders(correlationId),
new MessageHandlingContext(exchange, retryCount, routingKey),
_messagePublisherMock.Object
);
});
// Assert
Assert.IsInstanceOf <TestException>(caughtException);
_testHandlerWithStateImplMock.Verify
(
x => x.HandleAsync
(
It.IsAny <string>(),
It.IsAny <TestMessage>(),
It.IsAny <MessageHeaders>(),
It.IsAny <IMessagePublisher>()
),
times: Times.Once
);
filterMock.Verify(x => x.HandleMessageAsync(It.IsNotNull <MessageFilteringContext>()), Times.Once());
}
public NetworkMessageStream(MessageHandler send, MessageSubscription recieve)
{
this.Send = send;
this.Recieve = recieve;
}
public MessageSubscription[] GetMessageSubscriptions(Dictionary<string, object> connectionSettings, IEnumerable<string> queues)
{
var server = connectionSettings[CS_SERVER] as string;
List<MessageSubscription> r = new List<MessageSubscription>();
foreach (var queueName in MessageQueue.GetPrivateQueuesByMachine(server).
Where(q => q.QueueName.EndsWith("_subscriptions")).Select(q => q.QueueName))
{
MessageQueue q = Msmq.Create(server, queueName, QueueAccessMode.ReceiveAndAdmin);
q.MessageReadPropertyFilter.Label = true;
q.MessageReadPropertyFilter.Body = true;
try
{
var publisher = q.GetDisplayName().Replace("_subscriptions", string.Empty);
foreach (var msg in q.GetAllMessages())
{
var itm = new MessageSubscription();
itm.FullName = GetSubscriptionType(ReadMessageStream(msg.BodyStream));
itm.Name = ParseClassName(itm.FullName);
itm.Subscriber = msg.Label;
itm.Publisher = publisher;
r.Add(itm);
}
}
catch (Exception e)
{
OnError("Error occured when getting subcriptions", e, true);
}
}
return r.ToArray();
}
public void ImplementIMessageSubscription()
{
var componentUnderTest = new MessageSubscription(this.taskLibrary, this.messageListener);
Assert.That(componentUnderTest, Is.InstanceOf<IMessageSubscription>());
}
