public void EventNotificationWithArgsTest()
{
// Arrange
string objectId = "objId1";
_clientMock.Setup(o => o.Request(It.IsAny <IRequest>())).Returns <IRequest>((req) =>
{
var resp = new GetBindingDescriptionsResponse();
resp.bindings.Add(objectId, ObjectDescriptor.GetObjectDescription <IRegisteredObject>());
return(resp);
});
var sender = new Sender(_clientMock.Object);
sender.Register <IRegisteredObject>();
sender.SynchronizeBindings();
_clientMock.Setup(o => o.Request(It.IsAny <SubscribeRequest>())).Returns <SubscribeRequest>(req =>
{
return(new SubscribeResponse()
{
objectId = objectId,
eventId = ObjectDescriptor.GetEventId <IRegisteredObject>(nameof(IRegisteredObject.NotifyOnDataChanged))
});
});
var objProxy = sender.GetBindingsByType <IRegisteredObject>()[objectId];
bool argsReceived = false;
objProxy.NotifyOnDataChanged += (s, e) => { argsReceived = e as DataChangedEventArgs != null; };
var notification = new EventNotification()
{
objectId = objectId,
eventId = ObjectDescriptor.GetEventId <IRegisteredObject>(nameof(IRegisteredObject.NotifyOnDataChanged)),
eventArgs = new DataChangedEventArgs("dataChanged", 2)
};
// Act
_clientMock.Raise(o => o.NotificationReceived += null, null, new Messages.NotificationEventArgs(notification));
// Assert
_clientMock.Verify();
Assert.IsTrue(argsReceived);
}
public IResponse Request(IRequest request, IRecipientCallback callback)
{
try
{
switch (request)
{
case GetBindingDescriptionsRequest getBindingsReq:
var getBindingsResp = new GetBindingDescriptionsResponse();
foreach (var obj in _registeredObjects)
{
getBindingsResp.bindings.Add(obj.Key, obj.Value.Description);
}
return(getBindingsResp);
case SubscribeRequest subscribeReq:
var subscribeObj = _registeredObjects[subscribeReq.objectId];
subscribeObj.Subscribe(subscribeReq.eventId, callback);
var subscribeResponse = new SubscribeResponse()
{
objectId = subscribeReq.objectId,
eventId = subscribeReq.eventId
};
return(subscribeResponse);
case UnsubscribeRequest unsubscribeReq:
var unsubscribeObj = _registeredObjects[unsubscribeReq.objectId];
unsubscribeObj.Unsubscribe(unsubscribeReq.eventId, callback);
var unsubscribeResponse = new UnsubscribeResponse()
{
objectId = unsubscribeReq.objectId,
eventId = unsubscribeReq.eventId
};
return(unsubscribeResponse);
case PropertyGetRequest propertyGetReq:
var propertyGetObj = _registeredObjects[propertyGetReq.objectId];
object propertyGetValue = propertyGetObj.GetValue(propertyGetReq.propertyId);
var propertyGetResponse = new PropertyGetResponse()
{
objectId = propertyGetReq.objectId,
propertyId = propertyGetReq.propertyId,
value = propertyGetValue
};
return(propertyGetResponse);
case PropertySetRequest propertySetReq:
var propertySetObj = _registeredObjects[propertySetReq.objectId];
propertySetObj.SetValue(propertySetReq.propertyId, propertySetReq.value);
var propertySetResponse = new PropertySetResponse()
{
objectId = propertySetReq.objectId,
propertyId = propertySetReq.propertyId
};
return(propertySetResponse);
case InvokeRequest invokeReq:
var invokeObj = _registeredObjects[invokeReq.objectId];
object invokeResult = invokeObj.Invoke(invokeReq.methodId, invokeReq.methodArgs);
var invokeResponse = new InvokeResponse()
{
objectId = invokeReq.objectId,
methodId = invokeReq.methodId,
result = invokeResult
};
return(invokeResponse);
default:
if (request != null)
{
throw new RecipientBindingException($"Unsupported request type: {request.requestType}");
}
else
{
throw new RecipientBindingException($"Request failed to deserialize.");
}
}
}
catch (RecipientBindingException ex)
{
var exceptionResponse = new ExceptionResponse()
{
exception = ex
};
#pragma warning disable EA003 // Catch block swallows an exception
return(exceptionResponse);
}
#pragma warning restore EA003 // Catch block swallows an exception
}