public LocationController(
IServiceLocation serviceLocation,
ILocationMapper locationMapper,
IUrlHelper urlHelper
)
{
this.serviceLocation = serviceLocation;
this.locationMapper = locationMapper;
this.urlHelper = urlHelper;
}
void PostMessage(HostCommunicator sender, IServiceLocation target, object message)
{
message = new ServiceMessage
{
SenderId = sender.Id,
TargetId = ((ServiceLocation)target).Id,
Body = message
};
var json = JsonConvert.SerializeObject(message, new JsonSerializerSettings
{
TypeNameHandling = TypeNameHandling.All
});
var msg = Encoding.UTF8.GetBytes(json);
udpClient.Send(msg, msg.Length, ((ServiceLocation)target).EndPoint);
}
public TInterface Build(IServiceLocation <TInterface> location)
{
var resolver = _stubResolver;
var handler = _stubHandler
.Address(location.Address !)
.Port(location.Port)
.Meta(location.Meta !)
.Tags(location.Tags !);
var stub = resolver.Resolve <TInterface>();
var instance = (TInterface)Activator.CreateInstance(stub,
$"{location.Address!.TrimEnd('/')!}{(location.Port == null ? ":" + location.Port : "")}",
_factory.CreateClient());
if (!(instance is IStub))
{
throw new ArgumentException();
}
((IStub)instance).UseHandler(handler);
return(instance);
}
protected virtual async Task OnMessageReceived(IServiceLocation sender, object message)
{
}
async Task HandleMessage(IServiceLocation sender, EntityMovedMessage message)
{
if (EntityMoved != null) EntityMoved(message);
}
async Task HandleMessage(IServiceLocation sender, EntityCreatedMessage message)
{
if (EntityCreated != null) EntityCreated(message.EntityId);
}
protected override async Task OnMessageReceived(IServiceLocation sender, object message)
{
await HandleMessage(sender, (dynamic)message);
}
public void DoHandleMessageReceived(IServiceLocation sender, object message)
{
messageQueue.Add(new Message { Sender = sender, Content = message });
}
public void PostMessage(IServiceLocation target, object message)
{
host.PostMessage(this, target, message);
}
