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Common/FatFsUtil: Add callback for cancelling SD card conversion.

This commit is contained in:
Admiral H. Curtiss 2023-02-26 20:18:37 +01:00
parent 73aaa01648
commit 435d8c39ee
No known key found for this signature in database
GPG Key ID: F051B4C4044F33FB
5 changed files with 34 additions and 18 deletions
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4
Source/Android/jni/WiiUtils.cpp
View File

@ -191,12 +191,12 @@ Java_org_dolphinemu_dolphinemu_utils_WiiUtils_getSystemMenuVersion(JNIEnv* env,
JNIEXPORT jboolean JNICALL
Java_org_dolphinemu_dolphinemu_utils_WiiUtils_syncSdFolderToSdImage(JNIEnv* env, jclass)
{
return static_cast<jboolean>(Common::SyncSDFolderToSDImage(false));
return static_cast<jboolean>(Common::SyncSDFolderToSDImage([]() { return false; }, false));
}
JNIEXPORT jboolean JNICALL
Java_org_dolphinemu_dolphinemu_utils_WiiUtils_syncSdImageToSdFolder(JNIEnv* env, jclass)
{
return static_cast<jboolean>(Common::SyncSDImageToSDFolder());
return static_cast<jboolean>(Common::SyncSDImageToSDFolder([]() { return false; }));
}
}

33
Source/Core/Common/FatFsUtil.cpp
View File

@ -353,8 +353,12 @@ static u64 GetSize(const File::FSTEntry& entry)
return size;
}
static bool Pack(const File::FSTEntry& entry, bool is_root, std::vector<u8>& tmp_buffer)
static bool Pack(const std::function<bool()>& cancelled, const File::FSTEntry& entry, bool is_root,
std::vector<u8>& tmp_buffer)
{
if (cancelled())
return false;
if (!entry.isDirectory)
{
File::IOFile src(entry.physicalName, "rb");
@ -392,6 +396,9 @@ static bool Pack(const File::FSTEntry& entry, bool is_root, std::vector<u8>& tmp
u64 size = entry.size;
while (size > 0)
{
if (cancelled())
return false;
u32 chunk_size = static_cast<u32>(std::min(size, static_cast<u64>(tmp_buffer.size())));
if (!src.ReadBytes(tmp_buffer.data(), chunk_size))
{
@ -456,7 +463,7 @@ static bool Pack(const File::FSTEntry& entry, bool is_root, std::vector<u8>& tmp
for (const File::FSTEntry& child : entry.children)
{
if (!Pack(child, false, tmp_buffer))
if (!Pack(cancelled, child, false, tmp_buffer))
return false;
}
@ -484,7 +491,7 @@ static void SortFST(File::FSTEntry* root)
SortFST(&child);
}
bool SyncSDFolderToSDImage(bool deterministic)
bool SyncSDFolderToSDImage(const std::function<bool()>& cancelled, bool deterministic)
{
const std::string source_dir = File::GetUserPath(D_WIISDCARDSYNCFOLDER_IDX);
const std::string image_path = File::GetUserPath(F_WIISDCARDIMAGE_IDX);
@ -563,7 +570,7 @@ bool SyncSDFolderToSDImage(bool deterministic)
}
Common::ScopeGuard unmount_guard{[] { f_unmount(""); }};
if (!Pack(root, true, tmp_buffer))
if (!Pack(cancelled, root, true, tmp_buffer))
{
ERROR_LOG_FMT(COMMON, "Failed to pack folder {} to SD image at {}", source_dir,
temp_image_path);
@ -590,9 +597,12 @@ bool SyncSDFolderToSDImage(bool deterministic)
return true;
}
static bool Unpack(const std::string path, bool is_directory, const char* name,
std::vector<u8>& tmp_buffer)
static bool Unpack(const std::function<bool()>& cancelled, const std::string path,
bool is_directory, const char* name, std::vector<u8>& tmp_buffer)
{
if (cancelled())
return false;
if (!is_directory)
{
FIL src{};
@ -614,6 +624,9 @@ static bool Unpack(const std::string path, bool is_directory, const char* name,
u32 size = f_size(&src);
while (size > 0)
{
if (cancelled())
return false;
u32 chunk_size = std::min(size, static_cast<u32>(tmp_buffer.size()));
u32 read_size;
const auto read_error_code = f_read(&src, tmp_buffer.data(), chunk_size, &read_size);
@ -717,8 +730,8 @@ static bool Unpack(const std::string path, bool is_directory, const char* name,
return false;
}
if (!Unpack(fmt::format("{}/{}", path, childname), entry.fattrib & AM_DIR, entry.fname,
tmp_buffer))
if (!Unpack(cancelled, fmt::format("{}/{}", path, childname), entry.fattrib & AM_DIR,
entry.fname, tmp_buffer))
{
return false;
}
@ -743,7 +756,7 @@ static bool Unpack(const std::string path, bool is_directory, const char* name,
return true;
}
bool SyncSDImageToSDFolder()
bool SyncSDImageToSDFolder(const std::function<bool()>& cancelled)
{
const std::string image_path = File::GetUserPath(F_WIISDCARDIMAGE_IDX);
const std::string target_dir = File::GetUserPath(D_WIISDCARDSYNCFOLDER_IDX);
@ -800,7 +813,7 @@ bool SyncSDImageToSDFolder()
}
std::vector<u8> tmp_buffer(MAX_CLUSTER_SIZE);
if (!Unpack(target_dir_without_slash, true, "", tmp_buffer))
if (!Unpack(cancelled, target_dir_without_slash, true, "", tmp_buffer))
{
ERROR_LOG_FMT(COMMON, "Failed to unpack SD image {} to {}", image_path, target_dir);
File::DeleteDirRecursively(target_dir_without_slash);

4
Source/Core/Common/FatFsUtil.h
View File

@ -9,8 +9,8 @@
namespace Common
{
bool SyncSDFolderToSDImage(bool deterministic);
bool SyncSDImageToSDFolder();
bool SyncSDFolderToSDImage(const std::function<bool()>& cancelled, bool deterministic);
bool SyncSDImageToSDFolder(const std::function<bool()>& cancelled);
class FatFsCallbacks
{

7
Source/Core/Core/Core.cpp
View File

@ -503,11 +503,14 @@ static void EmuThread(std::unique_ptr<BootParameters> boot, WindowSystemInfo wsi
bool sync_sd_folder = core_parameter.bWii && Config::Get(Config::MAIN_WII_SD_CARD) &&
Config::Get(Config::MAIN_WII_SD_CARD_ENABLE_FOLDER_SYNC);
if (sync_sd_folder)
sync_sd_folder = Common::SyncSDFolderToSDImage(Core::WantsDeterminism());
{
sync_sd_folder =
Common::SyncSDFolderToSDImage([]() { return false; }, Core::WantsDeterminism());
}
Common::ScopeGuard sd_folder_sync_guard{[sync_sd_folder] {
if (sync_sd_folder && Config::Get(Config::MAIN_ALLOW_SD_WRITES))
Common::SyncSDImageToSDFolder();
Common::SyncSDImageToSDFolder([]() { return false; });
}};
// Load Wiimotes - only if we are booting in Wii mode

4
Source/Core/DolphinQt/Settings/WiiPane.cpp
View File

@ -228,7 +228,7 @@ void WiiPane::CreateSDCard()
QMessageBox::Yes | QMessageBox::No);
if (result == QMessageBox::Yes)
{
if (!Common::SyncSDFolderToSDImage(false))
if (!Common::SyncSDFolderToSDImage([]() { return false; }, false))
ModalMessageBox::warning(this, tr("Convert Folder to File Now"), tr("Conversion failed."));
}
});
@ -242,7 +242,7 @@ void WiiPane::CreateSDCard()
QMessageBox::Yes | QMessageBox::No);
if (result == QMessageBox::Yes)
{
if (!Common::SyncSDImageToSDFolder())
if (!Common::SyncSDImageToSDFolder([]() { return false; }))
ModalMessageBox::warning(this, tr("Convert File to Folder Now"), tr("Conversion failed."));
}
});