public ClientProxy RemoveProxy(string service, string id)
{
var ns = new ObjectNamespace(service, id);
ClientProxy removed;
_proxies.TryRemove(ns, out removed);
return(removed);
}
public ClientProxy GetProxy(string service, string id)
{
var ns = new ObjectNamespace(service, id);
ClientProxy proxy;
_proxies.TryGetValue(ns, out proxy);
if (proxy != null)
{
return(proxy);
}
return(null);
}
public ClientProxy GetOrCreateProxy <T>(string service, string id) where T : IDistributedObject
{
var ns = new ObjectNamespace(service, id);
ClientProxy proxy;
_proxies.TryGetValue(ns, out proxy);
var requestedInterface = typeof(T);
if (proxy != null)
{
// only return the existing proxy, if the requested type args match
var proxyInterface = proxy.GetType().GetInterface(requestedInterface.Name);
var proxyArgs = proxyInterface.GetGenericArguments();
var requestedArgs = requestedInterface.GetGenericArguments();
if (proxyArgs.SequenceEqual(requestedArgs))
{
// the proxy we found matches what we were looking for
return(proxy);
}
// create a new proxy, which matches the interface requested
proxy = makeProxy <T>(service, id, requestedInterface);
}
else
{
// create a new proxy, which needs initialization on server.
proxy = makeProxy <T>(service, id, requestedInterface);
InitializeWithRetry(proxy);
}
proxy.SetContext(new ClientContext(_client.GetSerializationService(),
_client.GetClientClusterService(),
_client.GetClientPartitionService(), _client.GetInvocationService(), _client.GetClientExecutionService(),
_client.GetListenerService(),
this, _client.GetClientConfig()));
proxy.PostInit();
_proxies.AddOrUpdate(ns, n => proxy, (n, oldProxy) => {
Logger.Warning("Replacing old proxy for " + oldProxy.GetName() + " of type " + oldProxy.GetType() + " with " + proxy.GetType());
return(proxy);
});
return(proxy);
}
public string AddDistributedObjectListener(IDistributedObjectListener listener)
{
var isSmart = _client.GetClientConfig().GetNetworkConfig().IsSmartRouting();
var request = ClientAddDistributedObjectListenerCodec.EncodeRequest(isSmart);
var context = new ClientContext(_client.GetSerializationService(), _client.GetClientClusterService(),
_client.GetClientPartitionService(), _client.GetInvocationService(), _client.GetClientExecutionService(),
_client.GetListenerService(),
this, _client.GetClientConfig());
//EventHandler<PortableDistributedObjectEvent> eventHandler = new _EventHandler_211(this, listener);
DistributedEventHandler eventHandler = delegate(IClientMessage message)
{
ClientAddDistributedObjectListenerCodec.AbstractEventHandler.Handle(message,
(name, serviceName, type) =>
{
var ns = new ObjectNamespace(serviceName, name);
ClientProxy proxy;
_proxies.TryGetValue(ns, out proxy);
if (proxy == null)
{
proxy = GetProxy(serviceName, name);
}
var _event = new DistributedObjectEvent(type, serviceName, proxy);
if (DistributedObjectEvent.EventType.Created.Equals(type))
{
listener.DistributedObjectCreated(_event);
}
else
{
if (DistributedObjectEvent.EventType.Destroyed.Equals(type))
{
listener.DistributedObjectDestroyed(_event);
}
}
});
};
//PortableDistributedObjectEvent
return(context.GetListenerService().RegisterListener(request,
m => ClientAddDistributedObjectListenerCodec.DecodeResponse(m).response,
ClientRemoveDistributedObjectListenerCodec.EncodeRequest,
eventHandler));
}
public ClientProxy GetOrCreateProxy <T>(string service, string id)
{
var ns = new ObjectNamespace(service, id);
ClientProxy proxy;
_proxies.TryGetValue(ns, out proxy);
if (proxy != null)
{
return(proxy);
}
ClientProxyFactory factory;
_proxyFactories.TryGetValue(service, out factory);
if (factory == null)
{
throw new ArgumentException("No factory registered for service: " + service);
}
var clientProxy = factory(typeof(T), id);
InitializeWithRetry(clientProxy);
return(_proxies.GetOrAdd(ns, clientProxy));
}
