From 3017be7855c3d4d9711b39fd5d0f41b652721348 Mon Sep 17 00:00:00 2001
From: Morph <39850852+Morph1984@users.noreply.github.com>
Date: Thu, 25 Jun 2020 01:59:16 -0400
Subject: [PATCH] caps: Use enum classes and check struct sizes on compile time
---
src/core/hle/service/caps/caps.h | 74 +++++++++++++++++---------------
1 file changed, 40 insertions(+), 34 deletions(-)
diff --git a/src/core/hle/service/caps/caps.h b/src/core/hle/service/caps/caps.h
index e01b473490..b8c67b6e24 100644
--- a/src/core/hle/service/caps/caps.h
+++ b/src/core/hle/service/caps/caps.h
@@ -12,73 +12,79 @@ class ServiceManager;
namespace Service::Capture {
-enum AlbumImageOrientation {
+enum class AlbumImageOrientation {
Orientation0 = 0,
Orientation1 = 1,
Orientation2 = 2,
Orientation3 = 3,
};
-enum AlbumReportOption {
+enum class AlbumReportOption {
Disable = 0,
Enable = 1,
};
-enum ContentType : u8 {
+enum class ContentType : u8 {
Screenshot = 0,
Movie = 1,
ExtraMovie = 3,
};
-enum AlbumStorage : u8 {
+enum class AlbumStorage : u8 {
NAND = 0,
SD = 1,
};
struct AlbumFileDateTime {
- u16 year;
- u8 month;
- u8 day;
- u8 hour;
- u8 minute;
- u8 second;
- u8 uid;
+ s16 year{};
+ s8 month{};
+ s8 day{};
+ s8 hour{};
+ s8 minute{};
+ s8 second{};
+ s8 uid{};
};
+static_assert(sizeof(AlbumFileDateTime) == 0x8, "AlbumFileDateTime has incorrect size.");
struct AlbumEntry {
- u64 size;
- u64 application_id;
- AlbumFileDateTime datetime;
- AlbumStorage storage;
- ContentType content;
- u8 padding[6];
+ u64 size{};
+ u64 application_id{};
+ AlbumFileDateTime datetime{};
+ AlbumStorage storage{};
+ ContentType content{};
+ INSERT_PADDING_BYTES(6);
};
+static_assert(sizeof(AlbumEntry) == 0x20, "AlbumEntry has incorrect size.");
struct AlbumFileEntry {
- u64 size;
- u64 hash;
- AlbumFileDateTime datetime;
- AlbumStorage storage;
- ContentType content;
- u8 padding[5];
- u8 unknown;
+ u64 size{}; // Size of the entry
+ u64 hash{}; // AES256 with hardcoded key over AlbumEntry
+ AlbumFileDateTime datetime{};
+ AlbumStorage storage{};
+ ContentType content{};
+ INSERT_PADDING_BYTES(5);
+ u8 unknown{1}; // Set to 1 on official SW
};
+static_assert(sizeof(AlbumFileEntry) == 0x20, "AlbumFileEntry has incorrect size.");
struct ApplicationAlbumEntry {
- u64 size;
- u64 hash;
- AlbumFileDateTime datetime;
- AlbumStorage storage;
- ContentType content;
- u8 padding[5];
- u8 unknown;
+ u64 size{}; // Size of the entry
+ u64 hash{}; // AES256 with hardcoded key over AlbumEntry
+ AlbumFileDateTime datetime{};
+ AlbumStorage storage{};
+ ContentType content{};
+ INSERT_PADDING_BYTES(5);
+ u8 unknown{1}; // Set to 1 on official SW
};
+static_assert(sizeof(ApplicationAlbumEntry) == 0x20, "ApplicationAlbumEntry has incorrect size.");
struct ApplicationAlbumFileEntry {
- ApplicationAlbumEntry entry;
- AlbumFileDateTime datetime;
- u64 unknown;
+ ApplicationAlbumEntry entry{};
+ AlbumFileDateTime datetime{};
+ u64 unknown{};
};
+static_assert(sizeof(ApplicationAlbumFileEntry) == 0x30,
+ "ApplicationAlbumFileEntry has incorrect size.");
/// Registers all Capture services with the specified service manager.
void InstallInterfaces(SM::ServiceManager& sm);