private static IEnumerable <(ShortHash hash, long size)> GetSortedDatabaseEntriesWithLocalLocationOld(OperationContext context, RocksDbContentLocationDatabase db, int index)
{
foreach (var hash in db.EnumerateSortedKeys(context.Token))
{
if (db.TryGetEntry(context, hash, out var entry))
{
if (entry.Locations[index])
{
// Entry is present on the local machine
yield return(hash, entry.ContentSize);
}
}
}
}
private static IEnumerable <(ShortHash hash, long size)> GetSortedDatabaseEntriesWithLocalLocationOld(OperationContext context, RocksDbContentLocationDatabase db, int index)
{
// Originally, this was db.EnumerateSortedKeys(context), but that method is since private. This is left
// here in case further work is required in the future.
foreach (var hash in new ShortHash[] { })
{
if (db.TryGetEntry(context, hash, out var entry))
{
if (entry.Locations[index])
{
// Entry is present on the local machine
yield return(hash, entry.ContentSize);
}
}
}
}
/// <nodoc />
public IReadOnlyList <string> GetTargetMachines(OperationContext context, string path)
{
var pathHash = ComputePathHash(path);
if (_database.TryGetEntry(context, pathHash, out var entry))
{
return(entry.Locations.Select(machineId =>
{
if (_clusterState.TryResolve(machineId, out var location))
{
return location.Path;
}
return null;
}).Where(path => path != null).ToList());
}
return(CollectionUtilities.EmptyArray <string>());
}
