internal Lookup(LocatorRegistry registryServant, Communicator communicator)
{
_registryServant = registryServant;
_domainId = communicator.GetProperty("Ice.Discovery.DomainId") ?? "";
}
internal Lookup(LocatorRegistry registryServant, string pluginName, Communicator communicator)
{
_pluginName = pluginName;
_registryServant = registryServant;
_domainId = communicator.GetProperty($"{_pluginName}.DomainId") ?? "";
}
public void Initialize(PluginInitializationContext context)
{
const string defaultIPv4Endpoint = "udp -h 239.255.0.1 -p 4061";
const string defaultIPv6Endpoint = "udp -h \"ff15::1\" -p 4061";
if (_communicator.GetProperty($"{_pluginName}.Multicast.Endpoints") == null)
{
_communicator.SetProperty($"{_pluginName}.Multicast.Endpoints",
$"{defaultIPv4Endpoint}:{defaultIPv6Endpoint}");
}
string?lookupEndpoints = _communicator.GetProperty($"{_pluginName}.Lookup");
if (lookupEndpoints == null)
{
List <string> endpoints = new ();
List <string> ipv4Interfaces = Network.GetInterfacesForMulticast("0.0.0.0", Network.EnableIPv4);
List <string> ipv6Interfaces = Network.GetInterfacesForMulticast("::0", Network.EnableIPv6);
endpoints.AddRange(ipv4Interfaces.Select(i => $"{defaultIPv4Endpoint} --interface \"{i}\""));
endpoints.AddRange(ipv6Interfaces.Select(i => $"{defaultIPv6Endpoint} --interface \"{i}\""));
lookupEndpoints = string.Join(":", endpoints);
}
if (_communicator.GetProperty($"{_pluginName}.Reply.Endpoints") == null)
{
_communicator.SetProperty($"{_pluginName}.Reply.Endpoints", "udp -h \"::0\" -p 0");
}
_communicator.SetProperty($"{_pluginName}.Reply.ProxyOptions", "-d"); // create datagram proxies
if (_communicator.GetProperty($"{_pluginName}.Locator.Endpoints") == null)
{
_communicator.SetProperty($"{_pluginName}.Locator.AdapterId", Guid.NewGuid().ToString());
}
_multicastAdapter = _communicator.CreateObjectAdapter($"{_pluginName}.Multicast");
_replyAdapter = _communicator.CreateObjectAdapter($"{_pluginName}.Reply");
_locatorAdapter = _communicator.CreateObjectAdapter($"{_pluginName}.Locator");
// Setup locator registry.
var locatorRegistryServant = new LocatorRegistry(_communicator);
ILocatorRegistryPrx locatorRegistry =
_locatorAdapter.AddWithUUID(locatorRegistryServant, ILocatorRegistryPrx.Factory);
ILookupPrx lookup =
ILookupPrx.Parse($"IceDiscovery/Lookup -d:{lookupEndpoints}", _communicator).Clone(clearRouter: true);
// Add lookup Ice object
var lookupServant = new Lookup(locatorRegistryServant, _pluginName, _communicator);
_multicastAdapter.Add("IceDiscovery/Lookup", lookupServant);
// Setup locator on the communicator.
_locator = _locatorAdapter.AddWithUUID(new Locator(locatorRegistry, lookup, _replyAdapter, _pluginName),
ILocatorPrx.Factory);
_defaultLocator = _communicator.DefaultLocator;
_communicator.DefaultLocator = _locator;
_multicastAdapter.Activate();
_replyAdapter.Activate();
_locatorAdapter.Activate();
}
