// Returns locator info for a given locator. Automatically creates
// the locator info if it doesn't exist yet.
internal LocatorInfo GetLocatorInfo(ILocatorPrx loc)
{
// The locator can't be located.
ILocatorPrx locator = loc.Clone(clearLocator: true);
// TODO: reap unused locator info objects?
lock (_locatorInfoMap)
{
if (!_locatorInfoMap.TryGetValue(locator, out LocatorInfo? info))
{
// Rely on locator identity for the adapter table. We want to
// have only one table per locator (not one per locator
// proxy).
var key = new LocatorKey(locator);
if (!_locatorTableMap.TryGetValue(key, out LocatorTable? table))
{
table = new LocatorTable();
_locatorTableMap[key] = table;
}
info = new LocatorInfo(locator, table, _backgroundLocatorCacheUpdates);
_locatorInfoMap[locator] = info;
}
return(info);
}
}
private static IObjectPrx?ResolveLocation(ILocatorPrx locator, string adapterId)
{
if (locator.Protocol == Protocol.Ice1)
{
return(locator.FindAdapterById(adapterId));
}
else
{
EndpointData[] dataArray = locator.ResolveLocation(ImmutableArray.Create(adapterId));
return(dataArray.Length > 0 ?
locator.Clone(endpoints: dataArray.ToEndpointList(locator.Communicator)) : null);
}
}
//
// Returns locator info for a given locator. Automatically creates
// the locator info if it doesn't exist yet.
//
public LocatorInfo get(ILocatorPrx loc)
{
if (loc == null)
{
throw new System.ArgumentNullException(nameof(loc));
}
//
// The locator can't be located.
//
ILocatorPrx locator = loc.Clone(clearLocator: true);
//
// TODO: reap unused locator info objects?
//
lock (this)
{
LocatorInfo info;
if (!_table.TryGetValue(locator, out info))
{
//
// Rely on locator identity for the adapter table. We want to
// have only one table per locator (not one per locator
// proxy).
//
LocatorTable?table = null;
LocatorKey key = new LocatorKey(locator);
if (!_locatorTables.TryGetValue(key, out table))
{
table = new LocatorTable();
_locatorTables[key] = table;
}
info = new LocatorInfo(locator, table, _background);
_table[locator] = info;
}
return(info);
}
}