patch_manager: Centralize Control-type NCA parsing

1 files changed, 11 insertions, 2 deletions

diff --git a/src/core/file_sys/patch_manager.h b/src/core/file_sys/patch_manager.h
index b6bf86222..c2626bc6c 100644
--- a/src/core/file_sys/patch_manager.h
+++ b/src/core/file_sys/patch_manager.h
@@ -7,13 +7,14 @@
 #include <map>
 #include <string>
 #include "common/common_types.h"
+#include "core/file_sys/nca_metadata.h"
+#include "core/file_sys/romfs_factory.h"
 #include "core/file_sys/vfs.h"
-#include "nca_metadata.h"
-#include "romfs_factory.h"
 
 namespace FileSys {
 
 class NCA;
+class NACP;
 
 enum class TitleVersionFormat : u8 {
     ThreeElements, ///< vX.Y.Z
@@ -47,6 +48,14 @@ public:
     // i.e. Update v80 will return {Update, 80}
     std::map<PatchType, std::string> GetPatchVersionNames() const;
 
+    // Given title_id of the program, attempts to get the control data of the update and parse it,
+    // falling back to the base control data.
+    std::pair<std::shared_ptr<NACP>, VirtualFile> GetControlMetadata() const;
+
+    // Version of GetControlMetadata that takes an arbitrary NCA
+    std::pair<std::shared_ptr<NACP>, VirtualFile> ParseControlNCA(
+        const std::shared_ptr<NCA>& nca) const;
+
 private:
     u64 title_id;
 };