Initial commit

src/FileManager.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "Common.h"
+
+#include "LRU.h"
+
+namespace NGame {
+
+class TFileManager {
+public:
+    TFileManager(const std::string& dataDirectory, const std::string& archivePath, std::size_t cacheSize = 4);
+    DELETE_COPY(TFileManager)
+
+    std::string Get(const std::string& path);
+
+private:
+    std::pair<std::string, bool> FromFilesystem(const std::string& path);
+    std::pair<std::string, bool> FromArchive(const std::string& path);
+    std::uint32_t ReadInt32(std::ifstream& stream);
+
+private:
+    const std::string DataDirectory_;
+    const std::string ArchivePath_;
+    TLRU<std::string, std::string> Cache_;
+};
+
+} // namespace NGame