private void NotifyServiceChange(ServiceChangeListener listener, ServiceChangeEvent serviceChangeEvent)
{
if (listener == null || serviceChangeEvent == null)
{
return;
}
try
{
_serviceChangeNotifies.Enqueue(() =>
{
try
{
listener.OnChange(serviceChangeEvent);
}
catch (Exception e)
{
_log.Error("execute service change listener failed", e);
}
});
}
catch (Exception ex)
{
_log.Error("enqueue service change notification failed.", ex);
}
}
public void AddListener(ServiceChangeListener listener)
{
if (listener == null)
{
return;
}
_listeners.Add(listener);
}
public void RegisterServiceChangeListener(DiscoveryConfig discoveryConfig, ServiceChangeListener listener)
{
if (discoveryConfig == null || listener == null)
{
return;
}
string serviceId = discoveryConfig.ServiceId;
if (string.IsNullOrWhiteSpace(serviceId))
{
return;
}
if (!this.ContainsService(serviceId))
{
RegisterService(discoveryConfig);
}
_services[serviceId.ToLower()].AddListener(listener);
}
public void RegisterServiceChangeListener(DiscoveryConfig discoveryConfig, ServiceChangeListener listener)
{
this._serviceRepository.RegisterServiceChangeListener(discoveryConfig, listener);
}
