1 files changed, 14 insertions, 7 deletions
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_file.h b/src/core/hle/service/filesystem/fsp/fs_i_file.h
index 5e5430c67..e8599ee2f 100644
--- a/src/core/hle/service/filesystem/fsp/fs_i_file.h
+++ b/src/core/hle/service/filesystem/fsp/fs_i_file.h
@@ -3,6 +3,8 @@
 
 #pragma once
 
+#include "core/file_sys/fsa/fs_i_file.h"
+#include "core/hle/service/cmif_types.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/service.h"
 
@@ -10,16 +12,21 @@ namespace Service::FileSystem {
 
 class IFile final : public ServiceFramework<IFile> {
 public:
-    explicit IFile(Core::System& system_, FileSys::VirtualFile backend_);
+    explicit IFile(Core::System& system_, FileSys::VirtualFile file_);
 
 private:
-    FileSys::VirtualFile backend;
+    std::unique_ptr<FileSys::Fsa::IFile> backend;
 
-    void Read(HLERequestContext& ctx);
-    void Write(HLERequestContext& ctx);
-    void Flush(HLERequestContext& ctx);
-    void SetSize(HLERequestContext& ctx);
-    void GetSize(HLERequestContext& ctx);
+    Result Read(FileSys::ReadOption option, Out<s64> out_size, s64 offset,
+                const OutBuffer<BufferAttr_HipcMapAlias | BufferAttr_HipcMapTransferAllowsNonSecure>
+                    out_buffer,
+                s64 size);
+    Result Write(
+        const InBuffer<BufferAttr_HipcMapAlias | BufferAttr_HipcMapTransferAllowsNonSecure> buffer,
+        FileSys::WriteOption option, s64 offset, s64 size);
+    Result Flush();
+    Result SetSize(s64 size);
+    Result GetSize(Out<s64> out_size);
 };
 
 } // namespace Service::FileSystem