public ILocatorRegistryPrx getLocatorRegistry()
{
lock (this)
{
if (_locatorRegistry != null)
{
return(_locatorRegistry);
}
}
//
// Do not make locator calls from within sync.
//
ILocatorRegistryPrx locatorRegistry = _locator.GetRegistry();
if (locatorRegistry == null)
{
return(null);
}
lock (this)
{
//
// The locator registry can't be located. We use ordered
// endpoint selection in case the locator returned a proxy
// with some endpoints which are prefered to be tried first.
//
_locatorRegistry = locatorRegistry.Clone(clearLocator: true, endpointSelectionType: EndpointSelectionType.Ordered);
return(_locatorRegistry);
}
}
// TODO: returning a null locator registry is ok?
// Encoding represents the encoding used to send the getRegistry request.
internal async ValueTask <ILocatorRegistryPrx?> GetLocatorRegistryAsync(Encoding encoding)
{
if (_locatorRegistry == null)
{
ILocatorRegistryPrx?prx =
await Locator.Clone(encoding : encoding).GetRegistryAsync().ConfigureAwait(false);
// The locator registry can't be located and we use ordered endpoint selection in case the locator
// returned a proxy with some endpoints which are preferred to be tried first.
_locatorRegistry = prx?.Clone(clearLocator: true, endpointSelection: EndpointSelectionType.Ordered);
}
return(_locatorRegistry);
}
