VFS implementation for local storage service (#396)

currently, only Windows (using Projected File System) is supported

1 files changed, 11 insertions, 3 deletions

diff --git a/src/zenserver/cache/structuredcachestore.h b/src/zenserver/cache/structuredcachestore.h
index 8c1f995a4..239efe68f 100644
--- a/src/zenserver/cache/structuredcachestore.h
+++ b/src/zenserver/cache/structuredcachestore.h
@@ -69,10 +69,14 @@ public:
 	ZenCacheNamespace(GcManager& Gc, const std::filesystem::path& RootDir);
 	~ZenCacheNamespace();
 
-	bool	 Get(std::string_view Bucket, const IoHash& HashKey, ZenCacheValue& OutValue);
-	void	 Put(std::string_view Bucket, const IoHash& HashKey, const ZenCacheValue& Value);
+	bool Get(std::string_view Bucket, const IoHash& HashKey, ZenCacheValue& OutValue);
+	void Put(std::string_view Bucket, const IoHash& HashKey, const ZenCacheValue& Value);
+
+	bool DropBucket(std::string_view Bucket);
+	void EnumerateBucketContents(std::string_view																		 Bucket,
+								 std::function<void(const IoHash& Key, const CacheValueDetails::ValueDetails& Details)>& Fn) const;
+
 	bool	 Drop();
-	bool	 DropBucket(std::string_view Bucket);
 	void	 Flush();
 	uint64_t DiskLayerThreshold() const { return m_DiskLayerSizeThreshold; }
 
@@ -160,6 +164,10 @@ public:
 	std::optional<ZenCacheNamespace::BucketInfo> GetBucketInfo(std::string_view Namespace, std::string_view Bucket);
 	std::vector<std::string>					 GetNamespaces();
 
+	void EnumerateBucketContents(std::string_view																		  Namespace,
+								 std::string_view																		  Bucket,
+								 std::function<void(const IoHash& Key, const CacheValueDetails::ValueDetails& Details)>&& Fn);
+
 private:
 	const ZenCacheNamespace* FindNamespace(std::string_view Namespace) const;
 	ZenCacheNamespace*		 GetNamespace(std::string_view Namespace);