public DbContextScope(ILocalCache cache, ISettingsStorage settingsStorage) {
_parentScope = GetAmbientScope();
_cache = cache;
if (_parentScope == null) {
_gameContext = new Lazy<IGameContext>(Factory);
_settingsContext = new Lazy<ISettingsStorage>(() => settingsStorage);
_contentLinkContext = new Lazy<IContentFolderLinkContext>(() => new ContentFolderLinkContext(Common.Paths.LocalDataPath.GetChildFileWithName("folderlink.json")));
} else
_nested = true;
SetAmbientScope(this);
}
/// <summary>
/// Makes the provided 'dbContextScope' available as the the ambient scope via the CallContext.
/// </summary>
internal static void SetAmbientScope(DbContextScope newAmbientScope) {
if (newAmbientScope == null)
throw new ArgumentNullException("newAmbientScope");
var current = CallContext.LogicalGetData(ambientDbContextScopeKey) as InstanceIdentifier;
if (current == newAmbientScope._instanceIdentifier)
return;
// Store the new scope's instance identifier in the CallContext, making it the ambient scope
CallContext.LogicalSetData(ambientDbContextScopeKey, newAmbientScope._instanceIdentifier);
// Keep track of this instance (or do nothing if we're already tracking it)
dbContextScopeInstances.GetValue(newAmbientScope._instanceIdentifier, key => newAmbientScope);
}
