protected virtual void Watch(ServiceRegistryMetta metta)
{
if (_watcher == null)
{
return;
}
_watcher.Watch(metta.ServerAddress, new WatcherOptions
{
ServiceMetta = metta
});
}
protected virtual void Unwatch(ServiceRegistryMetta metta)
{
if (_watcher == null)
{
return;
}
if (!_watcher.IsInWatchList(metta.ServerAddress))
{
return;
}
_watcher.Unwatch(metta.ServerAddress);
}
public ServiceRegistryMetta Select(Type interfaceType, ServiceRegistryMetta[] metta)
{
if (_currUsedInvoker.ContainsKey(interfaceType))
{
int currIdx;
if (_currUsedInvoker.TryGetValue(interfaceType, out currIdx))
{
currIdx = currIdx >= metta.Length - 1 ? 0 : currIdx + 1;
return metta[currIdx];
}
}
_currUsedInvoker.TryAdd(interfaceType, 0);
return metta[0];
}
public static RegistryDataInfo ToDataObject(this ServiceRegistryMetta metta)
{
if (metta.ApiDomain == null)
{
return(null);
}
return(new RegistryDataInfo
{
ApiDomain = metta.ApiDomain,
InterfaceName = metta.InterfaceType,
InstanceName = metta.InstanceType,
Protocol = metta.Protocol,
SerializeMode = metta.SerializeMode,
IsEnabled = metta.IsEnabled,
ServerAddress = metta.ServerAddress,
AdditionalFields = metta.Attributes
});
}
public IInvoker CreateInvoker(ServiceRegistryMetta options)
{
//var exists = SeifApplication.AppEnv.GlobalConfiguration.Invokers.ContainsKey(options.Protocol);
//if (!exists)
// throw new Exception(string.Format("Cann't find invoker by name {0}", options.Protocol));
//return SeifApplication.AppEnv.GlobalConfiguration.Invokers[options.Protocol];
var serializer = SeifApplication.GetSerializer(options.SerializeMode);
switch (options.Protocol.ToUpperInvariant())
{
case "HTTPINVOKER":
return new HttpInvoker(options.ServerAddress, serializer, options.Attributes);
default:
return null;
}
}
public void NotifyChange(ServiceRegistryMetta data)
{
var message = _serializer.Serialize(data);
_redisClient.PublishMessage(data.ServiceIdentifier, message);
}
public void UnregisterService(ServiceRegistryMetta nodeData)
{
_registryDataStore.Remove(nodeData.ServiceIdentifier);
nodeData.IsEnabled = false;
_registryNotify.NotifyChange(nodeData);
}
public void RegisterService(ServiceRegistryMetta nodeData)
{
_registryDataStore.Add(nodeData.ToDataObject());
_registryNotify.NotifyChange(nodeData);
}