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-rw-r--r--src/core/CMakeLists.txt13
-rw-r--r--src/core/hle/service/filesystem/filesystem.cpp6
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_directory.cpp79
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_directory.h27
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_file.cpp127
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_file.h26
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_filesystem.cpp262
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_filesystem.h38
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_storage.cpp62
-rw-r--r--src/core/hle/service/filesystem/fsp/fs_i_storage.h23
-rw-r--r--src/core/hle/service/filesystem/fsp/fsp_ldr.cpp (renamed from src/core/hle/service/filesystem/fsp_ldr.cpp)2
-rw-r--r--src/core/hle/service/filesystem/fsp/fsp_ldr.h (renamed from src/core/hle/service/filesystem/fsp_ldr.h)0
-rw-r--r--src/core/hle/service/filesystem/fsp/fsp_pr.cpp (renamed from src/core/hle/service/filesystem/fsp_pr.cpp)2
-rw-r--r--src/core/hle/service/filesystem/fsp/fsp_pr.h (renamed from src/core/hle/service/filesystem/fsp_pr.h)0
-rw-r--r--src/core/hle/service/filesystem/fsp/fsp_srv.cpp (renamed from src/core/hle/service/filesystem/fsp_srv.cpp)540
-rw-r--r--src/core/hle/service/filesystem/fsp/fsp_srv.h (renamed from src/core/hle/service/filesystem/fsp_srv.h)0
-rw-r--r--src/core/hle/service/filesystem/fsp/fsp_util.h22
17 files changed, 687 insertions, 542 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 45a0d8746..68c430a65 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -488,16 +488,25 @@ add_library(core STATIC
hle/service/fatal/fatal_u.h
hle/service/filesystem/filesystem.cpp
hle/service/filesystem/filesystem.h
+ hle/service/filesystem/fsp/fs_i_directory.cpp
+ hle/service/filesystem/fsp/fs_i_directory.h
+ hle/service/filesystem/fsp/fs_i_file.cpp
+ hle/service/filesystem/fsp/fs_i_file.h
+ hle/service/filesystem/fsp/fs_i_filesystem.cpp
+ hle/service/filesystem/fsp/fs_i_filesystem.h
+ hle/service/filesystem/fsp/fs_i_storage.cpp
+ hle/service/filesystem/fsp/fs_i_storage.h
+ hle/service/filesystem/fsp/fsp_srv.cpp
+ hle/service/filesystem/fsp/fsp_srv.h
hle/service/filesystem/fsp_ldr.cpp
hle/service/filesystem/fsp_ldr.h
hle/service/filesystem/fsp_pr.cpp
hle/service/filesystem/fsp_pr.h
- hle/service/filesystem/fsp_srv.cpp
- hle/service/filesystem/fsp_srv.h
hle/service/filesystem/romfs_controller.cpp
hle/service/filesystem/romfs_controller.h
hle/service/filesystem/save_data_controller.cpp
hle/service/filesystem/save_data_controller.h
+ hle/service/filesystem/fsp_util.h
hle/service/fgm/fgm.cpp
hle/service/fgm/fgm.h
hle/service/friend/friend.cpp
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index ca6d8d607..ab4974ac5 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -21,9 +21,9 @@
#include "core/file_sys/vfs.h"
#include "core/file_sys/vfs_offset.h"
#include "core/hle/service/filesystem/filesystem.h"
-#include "core/hle/service/filesystem/fsp_ldr.h"
-#include "core/hle/service/filesystem/fsp_pr.h"
-#include "core/hle/service/filesystem/fsp_srv.h"
+#include "core/hle/service/filesystem/fsp/fsp_ldr.h"
+#include "core/hle/service/filesystem/fsp/fsp_pr.h"
+#include "core/hle/service/filesystem/fsp/fsp_srv.h"
#include "core/hle/service/filesystem/romfs_controller.h"
#include "core/hle/service/filesystem/save_data_controller.h"
#include "core/hle/service/server_manager.h"
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_directory.cpp b/src/core/hle/service/filesystem/fsp/fs_i_directory.cpp
new file mode 100644
index 000000000..62512ad0f
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_directory.cpp
@@ -0,0 +1,79 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/file_sys/savedata_factory.h"
+#include "core/hle/service/filesystem/fsp/fs_i_directory.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::FileSystem {
+
+template <typename T>
+static void BuildEntryIndex(std::vector<FileSys::Entry>& entries, const std::vector<T>& new_data,
+ FileSys::EntryType type) {
+ entries.reserve(entries.size() + new_data.size());
+
+ for (const auto& new_entry : new_data) {
+ auto name = new_entry->GetName();
+
+ if (type == FileSys::EntryType::File && name == FileSys::GetSaveDataSizeFileName()) {
+ continue;
+ }
+
+ entries.emplace_back(name, type,
+ type == FileSys::EntryType::Directory ? 0 : new_entry->GetSize());
+ }
+}
+
+IDirectory::IDirectory(Core::System& system_, FileSys::VirtualDir backend_, OpenDirectoryMode mode)
+ : ServiceFramework{system_, "IDirectory"}, backend(std::move(backend_)) {
+ static const FunctionInfo functions[] = {
+ {0, &IDirectory::Read, "Read"},
+ {1, &IDirectory::GetEntryCount, "GetEntryCount"},
+ };
+ RegisterHandlers(functions);
+
+ // TODO(DarkLordZach): Verify that this is the correct behavior.
+ // Build entry index now to save time later.
+ if (True(mode & OpenDirectoryMode::Directory)) {
+ BuildEntryIndex(entries, backend->GetSubdirectories(), FileSys::EntryType::Directory);
+ }
+ if (True(mode & OpenDirectoryMode::File)) {
+ BuildEntryIndex(entries, backend->GetFiles(), FileSys::EntryType::File);
+ }
+}
+
+void IDirectory::Read(HLERequestContext& ctx) {
+ LOG_DEBUG(Service_FS, "called.");
+
+ // Calculate how many entries we can fit in the output buffer
+ const u64 count_entries = ctx.GetWriteBufferNumElements<FileSys::Entry>();
+
+ // Cap at total number of entries.
+ const u64 actual_entries = std::min(count_entries, entries.size() - next_entry_index);
+
+ // Determine data start and end
+ const auto* begin = reinterpret_cast<u8*>(entries.data() + next_entry_index);
+ const auto* end = reinterpret_cast<u8*>(entries.data() + next_entry_index + actual_entries);
+ const auto range_size = static_cast<std::size_t>(std::distance(begin, end));
+
+ next_entry_index += actual_entries;
+
+ // Write the data to memory
+ ctx.WriteBuffer(begin, range_size);
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push(actual_entries);
+}
+
+void IDirectory::GetEntryCount(HLERequestContext& ctx) {
+ LOG_DEBUG(Service_FS, "called");
+
+ u64 count = entries.size() - next_entry_index;
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push(count);
+}
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_directory.h b/src/core/hle/service/filesystem/fsp/fs_i_directory.h
new file mode 100644
index 000000000..2a28ee496
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_directory.h
@@ -0,0 +1,27 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/file_sys/vfs.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/filesystem/fsp_util.h"
+#include "core/hle/service/service.h"
+
+namespace Service::FileSystem {
+
+class IDirectory final : public ServiceFramework<IDirectory> {
+public:
+ explicit IDirectory(Core::System& system_, FileSys::VirtualDir backend_,
+ OpenDirectoryMode mode);
+
+private:
+ FileSys::VirtualDir backend;
+ std::vector<FileSys::Entry> entries;
+ u64 next_entry_index = 0;
+
+ void Read(HLERequestContext& ctx);
+ void GetEntryCount(HLERequestContext& ctx);
+};
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_file.cpp b/src/core/hle/service/filesystem/fsp/fs_i_file.cpp
new file mode 100644
index 000000000..7e0c90a89
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_file.cpp
@@ -0,0 +1,127 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/file_sys/errors.h"
+#include "core/hle/service/filesystem/fsp/fs_i_file.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::FileSystem {
+
+IFile::IFile(Core::System& system_, FileSys::VirtualFile backend_)
+ : ServiceFramework{system_, "IFile"}, backend(std::move(backend_)) {
+ static const FunctionInfo functions[] = {
+ {0, &IFile::Read, "Read"},
+ {1, &IFile::Write, "Write"},
+ {2, &IFile::Flush, "Flush"},
+ {3, &IFile::SetSize, "SetSize"},
+ {4, &IFile::GetSize, "GetSize"},
+ {5, nullptr, "OperateRange"},
+ {6, nullptr, "OperateRangeWithBuffer"},
+ };
+ RegisterHandlers(functions);
+}
+
+void IFile::Read(HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ const u64 option = rp.Pop<u64>();
+ const s64 offset = rp.Pop<s64>();
+ const s64 length = rp.Pop<s64>();
+
+ LOG_DEBUG(Service_FS, "called, option={}, offset=0x{:X}, length={}", option, offset, length);
+
+ // Error checking
+ if (length < 0) {
+ LOG_ERROR(Service_FS, "Length is less than 0, length={}", length);
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(FileSys::ERROR_INVALID_SIZE);
+ return;
+ }
+ if (offset < 0) {
+ LOG_ERROR(Service_FS, "Offset is less than 0, offset={}", offset);
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(FileSys::ERROR_INVALID_OFFSET);
+ return;
+ }
+
+ // Read the data from the Storage backend
+ std::vector<u8> output = backend->ReadBytes(length, offset);
+
+ // Write the data to memory
+ ctx.WriteBuffer(output);
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push(static_cast<u64>(output.size()));
+}
+
+void IFile::Write(HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ const u64 option = rp.Pop<u64>();
+ const s64 offset = rp.Pop<s64>();
+ const s64 length = rp.Pop<s64>();
+
+ LOG_DEBUG(Service_FS, "called, option={}, offset=0x{:X}, length={}", option, offset, length);
+
+ // Error checking
+ if (length < 0) {
+ LOG_ERROR(Service_FS, "Length is less than 0, length={}", length);
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(FileSys::ERROR_INVALID_SIZE);
+ return;
+ }
+ if (offset < 0) {
+ LOG_ERROR(Service_FS, "Offset is less than 0, offset={}", offset);
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(FileSys::ERROR_INVALID_OFFSET);
+ return;
+ }
+
+ const auto data = ctx.ReadBuffer();
+
+ ASSERT_MSG(static_cast<s64>(data.size()) <= length,
+ "Attempting to write more data than requested (requested={:016X}, actual={:016X}).",
+ length, data.size());
+
+ // Write the data to the Storage backend
+ const auto write_size =
+ static_cast<std::size_t>(std::distance(data.begin(), data.begin() + length));
+ const std::size_t written = backend->Write(data.data(), write_size, offset);
+
+ ASSERT_MSG(static_cast<s64>(written) == length,
+ "Could not write all bytes to file (requested={:016X}, actual={:016X}).", length,
+ written);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(ResultSuccess);
+}
+
+void IFile::Flush(HLERequestContext& ctx) {
+ LOG_DEBUG(Service_FS, "called");
+
+ // Exists for SDK compatibiltity -- No need to flush file.
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(ResultSuccess);
+}
+
+void IFile::SetSize(HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ const u64 size = rp.Pop<u64>();
+ LOG_DEBUG(Service_FS, "called, size={}", size);
+
+ backend->Resize(size);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(ResultSuccess);
+}
+
+void IFile::GetSize(HLERequestContext& ctx) {
+ const u64 size = backend->GetSize();
+ LOG_DEBUG(Service_FS, "called, size={}", size);
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push<u64>(size);
+}
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_file.h b/src/core/hle/service/filesystem/fsp/fs_i_file.h
new file mode 100644
index 000000000..a7eb1a1e9
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_file.h
@@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/file_sys/vfs.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/service.h"
+
+namespace Service::FileSystem {
+
+class IFile final : public ServiceFramework<IFile> {
+public:
+ explicit IFile(Core::System& system_, FileSys::VirtualFile backend_);
+
+private:
+ FileSys::VirtualFile backend;
+
+ void Read(HLERequestContext& ctx);
+ void Write(HLERequestContext& ctx);
+ void Flush(HLERequestContext& ctx);
+ void SetSize(HLERequestContext& ctx);
+ void GetSize(HLERequestContext& ctx);
+};
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_filesystem.cpp b/src/core/hle/service/filesystem/fsp/fs_i_filesystem.cpp
new file mode 100644
index 000000000..3e72101a4
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_filesystem.cpp
@@ -0,0 +1,262 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/string_util.h"
+#include "core/hle/service/filesystem/fsp/fs_i_directory.h"
+#include "core/hle/service/filesystem/fsp/fs_i_file.h"
+#include "core/hle/service/filesystem/fsp/fs_i_filesystem.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::FileSystem {
+
+IFileSystem::IFileSystem(Core::System& system_, FileSys::VirtualDir backend_, SizeGetter size_)
+ : ServiceFramework{system_, "IFileSystem"}, backend{std::move(backend_)},
+ size{std::move(size_)} {
+ static const FunctionInfo functions[] = {
+ {0, &IFileSystem::CreateFile, "CreateFile"},
+ {1, &IFileSystem::DeleteFile, "DeleteFile"},
+ {2, &IFileSystem::CreateDirectory, "CreateDirectory"},
+ {3, &IFileSystem::DeleteDirectory, "DeleteDirectory"},
+ {4, &IFileSystem::DeleteDirectoryRecursively, "DeleteDirectoryRecursively"},
+ {5, &IFileSystem::RenameFile, "RenameFile"},
+ {6, nullptr, "RenameDirectory"},
+ {7, &IFileSystem::GetEntryType, "GetEntryType"},
+ {8, &IFileSystem::OpenFile, "OpenFile"},
+ {9, &IFileSystem::OpenDirectory, "OpenDirectory"},
+ {10, &IFileSystem::Commit, "Commit"},
+ {11, &IFileSystem::GetFreeSpaceSize, "GetFreeSpaceSize"},
+ {12, &IFileSystem::GetTotalSpaceSize, "GetTotalSpaceSize"},
+ {13, &IFileSystem::CleanDirectoryRecursively, "CleanDirectoryRecursively"},
+ {14, &IFileSystem::GetFileTimeStampRaw, "GetFileTimeStampRaw"},
+ {15, nullptr, "QueryEntry"},
+ {16, &IFileSystem::GetFileSystemAttribute, "GetFileSystemAttribute"},
+ };
+ RegisterHandlers(functions);
+}
+
+void IFileSystem::CreateFile(HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ const u64 file_mode = rp.Pop<u64>();
+ const u32 file_size = rp.Pop<u32>();
+
+ LOG_DEBUG(Service_FS, "called. file={}, mode=0x{:X}, size=0x{:08X}", name, file_mode,
+ file_size);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(backend.CreateFile(name, file_size));
+}
+
+void IFileSystem::DeleteFile(HLERequestContext& ctx) {
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ LOG_DEBUG(Service_FS, "called. file={}", name);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(backend.DeleteFile(name));
+}
+
+void IFileSystem::CreateDirectory(HLERequestContext& ctx) {
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ LOG_DEBUG(Service_FS, "called. directory={}", name);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(backend.CreateDirectory(name));
+}
+
+void IFileSystem::DeleteDirectory(HLERequestContext& ctx) {
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ LOG_DEBUG(Service_FS, "called. directory={}", name);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(backend.DeleteDirectory(name));
+}
+
+void IFileSystem::DeleteDirectoryRecursively(HLERequestContext& ctx) {
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ LOG_DEBUG(Service_FS, "called. directory={}", name);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(backend.DeleteDirectoryRecursively(name));
+}
+
+void IFileSystem::CleanDirectoryRecursively(HLERequestContext& ctx) {
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ LOG_DEBUG(Service_FS, "called. Directory: {}", name);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(backend.CleanDirectoryRecursively(name));
+}
+
+void IFileSystem::RenameFile(HLERequestContext& ctx) {
+ const std::string src_name = Common::StringFromBuffer(ctx.ReadBuffer(0));
+ const std::string dst_name = Common::StringFromBuffer(ctx.ReadBuffer(1));
+
+ LOG_DEBUG(Service_FS, "called. file '{}' to file '{}'", src_name, dst_name);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(backend.RenameFile(src_name, dst_name));
+}
+
+void IFileSystem::OpenFile(HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ const auto mode = static_cast<FileSys::Mode>(rp.Pop<u32>());
+
+ LOG_DEBUG(Service_FS, "called. file={}, mode={}", name, mode);
+
+ FileSys::VirtualFile vfs_file{};
+ auto result = backend.OpenFile(&vfs_file, name, mode);
+ if (result != ResultSuccess) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(result);
+ return;
+ }
+
+ auto file = std::make_shared<IFile>(system, vfs_file);
+
+ IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+ rb.Push(ResultSuccess);
+ rb.PushIpcInterface<IFile>(std::move(file));
+}
+
+void IFileSystem::OpenDirectory(HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+ const auto mode = rp.PopRaw<OpenDirectoryMode>();
+
+ LOG_DEBUG(Service_FS, "called. directory={}, mode={}", name, mode);
+
+ FileSys::VirtualDir vfs_dir{};
+ auto result = backend.OpenDirectory(&vfs_dir, name);
+ if (result != ResultSuccess) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(result);
+ return;
+ }
+
+ auto directory = std::make_shared<IDirectory>(system, vfs_dir, mode);
+
+ IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+ rb.Push(ResultSuccess);
+ rb.PushIpcInterface<IDirectory>(std::move(directory));
+}
+
+void IFileSystem::GetEntryType(HLERequestContext& ctx) {
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ LOG_DEBUG(Service_FS, "called. file={}", name);
+
+ FileSys::EntryType vfs_entry_type{};
+ auto result = backend.GetEntryType(&vfs_entry_type, name);
+ if (result != ResultSuccess) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(result);
+ return;
+ }
+
+ IPC::ResponseBuilder rb{ctx, 3};
+ rb.Push(ResultSuccess);
+ rb.Push<u32>(static_cast<u32>(vfs_entry_type));
+}
+
+void IFileSystem::Commit(HLERequestContext& ctx) {
+ LOG_WARNING(Service_FS, "(STUBBED) called");
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(ResultSuccess);
+}
+
+void IFileSystem::GetFreeSpaceSize(HLERequestContext& ctx) {
+ LOG_DEBUG(Service_FS, "called");
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push(size.get_free_size());
+}
+
+void IFileSystem::GetTotalSpaceSize(HLERequestContext& ctx) {
+ LOG_DEBUG(Service_FS, "called");
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push(size.get_total_size());
+}
+
+void IFileSystem::GetFileTimeStampRaw(HLERequestContext& ctx) {
+ const auto file_buffer = ctx.ReadBuffer();
+ const std::string name = Common::StringFromBuffer(file_buffer);
+
+ LOG_WARNING(Service_FS, "(Partial Implementation) called. file={}", name);
+
+ FileSys::FileTimeStampRaw vfs_timestamp{};
+ auto result = backend.GetFileTimeStampRaw(&vfs_timestamp, name);
+ if (result != ResultSuccess) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(result);
+ return;
+ }
+
+ IPC::ResponseBuilder rb{ctx, 10};
+ rb.Push(ResultSuccess);
+ rb.PushRaw(vfs_timestamp);
+}
+
+void IFileSystem::GetFileSystemAttribute(HLERequestContext& ctx) {
+ LOG_WARNING(Service_FS, "(STUBBED) called");
+
+ struct FileSystemAttribute {
+ u8 dir_entry_name_length_max_defined;
+ u8 file_entry_name_length_max_defined;
+ u8 dir_path_name_length_max_defined;
+ u8 file_path_name_length_max_defined;
+ INSERT_PADDING_BYTES_NOINIT(0x5);
+ u8 utf16_dir_entry_name_length_max_defined;
+ u8 utf16_file_entry_name_length_max_defined;
+ u8 utf16_dir_path_name_length_max_defined;
+ u8 utf16_file_path_name_length_max_defined;
+ INSERT_PADDING_BYTES_NOINIT(0x18);
+ s32 dir_entry_name_length_max;
+ s32 file_entry_name_length_max;
+ s32 dir_path_name_length_max;
+ s32 file_path_name_length_max;
+ INSERT_PADDING_WORDS_NOINIT(0x5);
+ s32 utf16_dir_entry_name_length_max;
+ s32 utf16_file_entry_name_length_max;
+ s32 utf16_dir_path_name_length_max;
+ s32 utf16_file_path_name_length_max;
+ INSERT_PADDING_WORDS_NOINIT(0x18);
+ INSERT_PADDING_WORDS_NOINIT(0x1);
+ };
+ static_assert(sizeof(FileSystemAttribute) == 0xc0, "FileSystemAttribute has incorrect size");
+
+ FileSystemAttribute savedata_attribute{};
+ savedata_attribute.dir_entry_name_length_max_defined = true;
+ savedata_attribute.file_entry_name_length_max_defined = true;
+ savedata_attribute.dir_entry_name_length_max = 0x40;
+ savedata_attribute.file_entry_name_length_max = 0x40;
+
+ IPC::ResponseBuilder rb{ctx, 50};
+ rb.Push(ResultSuccess);
+ rb.PushRaw(savedata_attribute);
+}
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_filesystem.h b/src/core/hle/service/filesystem/fsp/fs_i_filesystem.h
new file mode 100644
index 000000000..c9e94c911
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_filesystem.h
@@ -0,0 +1,38 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/file_sys/vfs.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/filesystem/fsp/fsp_util.h"
+#include "core/hle/service/service.h"
+
+namespace Service::FileSystem {
+
+class IFileSystem final : public ServiceFramework<IFileSystem> {
+public:
+ explicit IFileSystem(Core::System& system_, FileSys::VirtualDir backend_, SizeGetter size_);
+
+ void CreateFile(HLERequestContext& ctx);
+ void DeleteFile(HLERequestContext& ctx);
+ void CreateDirectory(HLERequestContext& ctx);
+ void DeleteDirectory(HLERequestContext& ctx);
+ void DeleteDirectoryRecursively(HLERequestContext& ctx);
+ void CleanDirectoryRecursively(HLERequestContext& ctx);
+ void RenameFile(HLERequestContext& ctx);
+ void OpenFile(HLERequestContext& ctx);
+ void OpenDirectory(HLERequestContext& ctx);
+ void GetEntryType(HLERequestContext& ctx);
+ void Commit(HLERequestContext& ctx);
+ void GetFreeSpaceSize(HLERequestContext& ctx);
+ void GetTotalSpaceSize(HLERequestContext& ctx);
+ void GetFileTimeStampRaw(HLERequestContext& ctx);
+ void GetFileSystemAttribute(HLERequestContext& ctx);
+
+private:
+ VfsDirectoryServiceWrapper backend;
+ SizeGetter size;
+};
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_storage.cpp b/src/core/hle/service/filesystem/fsp/fs_i_storage.cpp
new file mode 100644
index 000000000..9fe36f31a
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_storage.cpp
@@ -0,0 +1,62 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/file_sys/errors.h"
+#include "core/hle/service/filesystem/fsp/fs_i_storage.h"
+#include "core/hle/service/ipc_helpers.h"
+
+namespace Service::FileSystem {
+
+IStorage::IStorage(Core::System& system_, FileSys::VirtualFile backend_)
+ : ServiceFramework{system_, "IStorage"}, backend(std::move(backend_)) {
+ static const FunctionInfo functions[] = {
+ {0, &IStorage::Read, "Read"},
+ {1, nullptr, "Write"},
+ {2, nullptr, "Flush"},
+ {3, nullptr, "SetSize"},
+ {4, &IStorage::GetSize, "GetSize"},
+ {5, nullptr, "OperateRange"},
+ };
+ RegisterHandlers(functions);
+}
+
+void IStorage::Read(HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ const s64 offset = rp.Pop<s64>();
+ const s64 length = rp.Pop<s64>();
+
+ LOG_DEBUG(Service_FS, "called, offset=0x{:X}, length={}", offset, length);
+
+ // Error checking
+ if (length < 0) {
+ LOG_ERROR(Service_FS, "Length is less than 0, length={}", length);
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(FileSys::ERROR_INVALID_SIZE);
+ return;
+ }
+ if (offset < 0) {
+ LOG_ERROR(Service_FS, "Offset is less than 0, offset={}", offset);
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(FileSys::ERROR_INVALID_OFFSET);
+ return;
+ }
+
+ // Read the data from the Storage backend
+ std::vector<u8> output = backend->ReadBytes(length, offset);
+ // Write the data to memory
+ ctx.WriteBuffer(output);
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(ResultSuccess);
+}
+
+void IStorage::GetSize(HLERequestContext& ctx) {
+ const u64 size = backend->GetSize();
+ LOG_DEBUG(Service_FS, "called, size={}", size);
+
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push<u64>(size);
+}
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp/fs_i_storage.h b/src/core/hle/service/filesystem/fsp/fs_i_storage.h
new file mode 100644
index 000000000..48d059874
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fs_i_storage.h
@@ -0,0 +1,23 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/file_sys/vfs.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/service.h"
+
+namespace Service::FileSystem {
+
+class IStorage final : public ServiceFramework<IStorage> {
+public:
+ explicit IStorage(Core::System& system_, FileSys::VirtualFile backend_);
+
+private:
+ FileSys::VirtualFile backend;
+
+ void Read(HLERequestContext& ctx);
+ void GetSize(HLERequestContext& ctx);
+};
+
+} // namespace Service::FileSystem
diff --git a/src/core/hle/service/filesystem/fsp_ldr.cpp b/src/core/hle/service/filesystem/fsp/fsp_ldr.cpp
index 1e3366e71..8ee733f47 100644
--- a/src/core/hle/service/filesystem/fsp_ldr.cpp
+++ b/src/core/hle/service/filesystem/fsp/fsp_ldr.cpp
@@ -1,7 +1,7 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
-#include "core/hle/service/filesystem/fsp_ldr.h"
+#include "core/hle/service/filesystem/fsp/fsp_ldr.h"
namespace Service::FileSystem {
diff --git a/src/core/hle/service/filesystem/fsp_ldr.h b/src/core/hle/service/filesystem/fsp/fsp_ldr.h
index 358739a87..358739a87 100644
--- a/src/core/hle/service/filesystem/fsp_ldr.h
+++ b/src/core/hle/service/filesystem/fsp/fsp_ldr.h
diff --git a/src/core/hle/service/filesystem/fsp_pr.cpp b/src/core/hle/service/filesystem/fsp/fsp_pr.cpp
index 4ffc31977..7c03ebaea 100644
--- a/src/core/hle/service/filesystem/fsp_pr.cpp
+++ b/src/core/hle/service/filesystem/fsp/fsp_pr.cpp
@@ -1,7 +1,7 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
-#include "core/hle/service/filesystem/fsp_pr.h"
+#include "core/hle/service/filesystem/fsp/fsp_pr.h"
namespace Service::FileSystem {
diff --git a/src/core/hle/service/filesystem/fsp_pr.h b/src/core/hle/service/filesystem/fsp/fsp_pr.h
index bd4e0a730..bd4e0a730 100644
--- a/src/core/hle/service/filesystem/fsp_pr.h
+++ b/src/core/hle/service/filesystem/fsp/fsp_pr.h
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp/fsp_srv.cpp
index a2397bec4..85ab75517 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp/fsp_srv.cpp
@@ -26,7 +26,9 @@
#include "core/file_sys/vfs.h"
#include "core/hle/result.h"
#include "core/hle/service/filesystem/filesystem.h"
-#include "core/hle/service/filesystem/fsp_srv.h"
+#include "core/hle/service/filesystem/fsp/fs_i_filesystem.h"
+#include "core/hle/service/filesystem/fsp/fs_i_storage.h"
+#include "core/hle/service/filesystem/fsp/fsp_srv.h"
#include "core/hle/service/filesystem/romfs_controller.h"
#include "core/hle/service/filesystem/save_data_controller.h"
#include "core/hle/service/hle_ipc.h"
@@ -34,19 +36,6 @@
#include "core/reporter.h"
namespace Service::FileSystem {
-
-struct SizeGetter {
- std::function<u64()> get_free_size;
- std::function<u64()> get_total_size;
-
- static SizeGetter FromStorageId(const FileSystemController& fsc, FileSys::StorageId id) {
- return {
- [&fsc, id] { return fsc.GetFreeSpaceSize(id); },
- [&fsc, id] { return fsc.GetTotalSpaceSize(id); },
- };
- }
-};
-
enum class FileSystemType : u8 {
Invalid0 = 0,
Invalid1 = 1,
@@ -58,532 +47,13 @@ enum class FileSystemType : u8 {
ApplicationPackage = 7,
};
-class IStorage final : public ServiceFramework<IStorage> {
-public:
- explicit IStorage(Core::System& system_, FileSys::VirtualFile backend_)
- : ServiceFramework{system_, "IStorage"}, backend(std::move(backend_)) {
- static const FunctionInfo functions[] = {
- {0, &IStorage::Read, "Read"},
- {1, nullptr, "Write"},
- {2, nullptr, "Flush"},
- {3, nullptr, "SetSize"},
- {4, &IStorage::GetSize, "GetSize"},
- {5, nullptr, "OperateRange"},
- };
- RegisterHandlers(functions);
- }
-
-private:
- FileSys::VirtualFile backend;
-
- void Read(HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
- const s64 offset = rp.Pop<s64>();
- const s64 length = rp.Pop<s64>();
-
- LOG_DEBUG(Service_FS, "called, offset=0x{:X}, length={}", offset, length);
-
- // Error checking
- if (length < 0) {
- LOG_ERROR(Service_FS, "Length is less than 0, length={}", length);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(FileSys::ERROR_INVALID_SIZE);
- return;
- }
- if (offset < 0) {
- LOG_ERROR(Service_FS, "Offset is less than 0, offset={}", offset);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(FileSys::ERROR_INVALID_OFFSET);
- return;
- }
-
- // Read the data from the Storage backend
- std::vector<u8> output = backend->ReadBytes(length, offset);
- // Write the data to memory
- ctx.WriteBuffer(output);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultSuccess);
- }
-
- void GetSize(HLERequestContext& ctx) {
- const u64 size = backend->GetSize();
- LOG_DEBUG(Service_FS, "called, size={}", size);
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(ResultSuccess);
- rb.Push<u64>(size);
- }
-};
-
-class IFile final : public ServiceFramework<IFile> {
-public:
- explicit IFile(Core::System& system_, FileSys::VirtualFile backend_)
- : ServiceFramework{system_, "IFile"}, backend(std::move(backend_)) {
- static const FunctionInfo functions[] = {
- {0, &IFile::Read, "Read"},
- {1, &IFile::Write, "Write"},
- {2, &IFile::Flush, "Flush"},
- {3, &IFile::SetSize, "SetSize"},
- {4, &IFile::GetSize, "GetSize"},
- {5, nullptr, "OperateRange"},
- {6, nullptr, "OperateRangeWithBuffer"},
- };
- RegisterHandlers(functions);
- }
-
-private:
- FileSys::VirtualFile backend;
-
- void Read(HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
- const u64 option = rp.Pop<u64>();
- const s64 offset = rp.Pop<s64>();
- const s64 length = rp.Pop<s64>();
-
- LOG_DEBUG(Service_FS, "called, option={}, offset=0x{:X}, length={}", option, offset,
- length);
-
- // Error checking
- if (length < 0) {
- LOG_ERROR(Service_FS, "Length is less than 0, length={}", length);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(FileSys::ERROR_INVALID_SIZE);
- return;
- }
- if (offset < 0) {
- LOG_ERROR(Service_FS, "Offset is less than 0, offset={}", offset);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(FileSys::ERROR_INVALID_OFFSET);
- return;
- }
-
- // Read the data from the Storage backend
- std::vector<u8> output = backend->ReadBytes(length, offset);
-
- // Write the data to memory
- ctx.WriteBuffer(output);
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(ResultSuccess);
- rb.Push(static_cast<u64>(output.size()));
- }
-
- void Write(HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
- const u64 option = rp.Pop<u64>();
- const s64 offset = rp.Pop<s64>();
- const s64 length = rp.Pop<s64>();
-
- LOG_DEBUG(Service_FS, "called, option={}, offset=0x{:X}, length={}", option, offset,
- length);
-
- // Error checking
- if (length < 0) {
- LOG_ERROR(Service_FS, "Length is less than 0, length={}", length);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(FileSys::ERROR_INVALID_SIZE);
- return;
- }
- if (offset < 0) {
- LOG_ERROR(Service_FS, "Offset is less than 0, offset={}", offset);
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(FileSys::ERROR_INVALID_OFFSET);
- return;
- }
-
- const auto data = ctx.ReadBuffer();
-
- ASSERT_MSG(
- static_cast<s64>(data.size()) <= length,
- "Attempting to write more data than requested (requested={:016X}, actual={:016X}).",
- length, data.size());
-
- // Write the data to the Storage backend
- const auto write_size =
- static_cast<std::size_t>(std::distance(data.begin(), data.begin() + length));
- const std::size_t written = backend->Write(data.data(), write_size, offset);
-
- ASSERT_MSG(static_cast<s64>(written) == length,
- "Could not write all bytes to file (requested={:016X}, actual={:016X}).", length,
- written);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultSuccess);
- }
-
- void Flush(HLERequestContext& ctx) {
- LOG_DEBUG(Service_FS, "called");
-
- // Exists for SDK compatibiltity -- No need to flush file.
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultSuccess);
- }
-
- void SetSize(HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
- const u64 size = rp.Pop<u64>();
- LOG_DEBUG(Service_FS, "called, size={}", size);
-
- backend->Resize(size);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultSuccess);
- }
-
- void GetSize(HLERequestContext& ctx) {
- const u64 size = backend->GetSize();
- LOG_DEBUG(Service_FS, "called, size={}", size);
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(ResultSuccess);
- rb.Push<u64>(size);
- }
-};
-
-template <typename T>
-static void BuildEntryIndex(std::vector<FileSys::Entry>& entries, const std::vector<T>& new_data,
- FileSys::EntryType type) {
- entries.reserve(entries.size() + new_data.size());
-
- for (const auto& new_entry : new_data) {
- auto name = new_entry->GetName();
-
- if (type == FileSys::EntryType::File && name == FileSys::GetSaveDataSizeFileName()) {
- continue;
- }
-
- entries.emplace_back(name, type,
- type == FileSys::EntryType::Directory ? 0 : new_entry->GetSize());
- }
-}
-
-class IDirectory final : public ServiceFramework<IDirectory> {
-public:
- explicit IDirectory(Core::System& system_, FileSys::VirtualDir backend_, OpenDirectoryMode mode)
- : ServiceFramework{system_, "IDirectory"}, backend(std::move(backend_)) {
- static const FunctionInfo functions[] = {
- {0, &IDirectory::Read, "Read"},
- {1, &IDirectory::GetEntryCount, "GetEntryCount"},
- };
- RegisterHandlers(functions);
-
- // TODO(DarkLordZach): Verify that this is the correct behavior.
- // Build entry index now to save time later.
- if (True(mode & OpenDirectoryMode::Directory)) {
- BuildEntryIndex(entries, backend->GetSubdirectories(), FileSys::EntryType::Directory);
- }
- if (True(mode & OpenDirectoryMode::File)) {
- BuildEntryIndex(entries, backend->GetFiles(), FileSys::EntryType::File);
- }
- }
-
-private:
- FileSys::VirtualDir backend;
- std::vector<FileSys::Entry> entries;
- u64 next_entry_index = 0;
-
- void Read(HLERequestContext& ctx) {
- LOG_DEBUG(Service_FS, "called.");
-
- // Calculate how many entries we can fit in the output buffer
- const u64 count_entries = ctx.GetWriteBufferNumElements<FileSys::Entry>();
-
- // Cap at total number of entries.
- const u64 actual_entries = std::min(count_entries, entries.size() - next_entry_index);
-
- // Determine data start and end
- const auto* begin = reinterpret_cast<u8*>(entries.data() + next_entry_index);
- const auto* end = reinterpret_cast<u8*>(entries.data() + next_entry_index + actual_entries);
- const auto range_size = static_cast<std::size_t>(std::distance(begin, end));
-
- next_entry_index += actual_entries;
-
- // Write the data to memory
- ctx.WriteBuffer(begin, range_size);
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(ResultSuccess);
- rb.Push(actual_entries);
- }
-
- void GetEntryCount(HLERequestContext& ctx) {
- LOG_DEBUG(Service_FS, "called");
-
- u64 count = entries.size() - next_entry_index;
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(ResultSuccess);
- rb.Push(count);
- }
-};
-
-class IFileSystem final : public ServiceFramework<IFileSystem> {
-public:
- explicit IFileSystem(Core::System& system_, FileSys::VirtualDir backend_, SizeGetter size_)
- : ServiceFramework{system_, "IFileSystem"}, backend{std::move(backend_)}, size{std::move(
- size_)} {
- static const FunctionInfo functions[] = {
- {0, &IFileSystem::CreateFile, "CreateFile"},
- {1, &IFileSystem::DeleteFile, "DeleteFile"},
- {2, &IFileSystem::CreateDirectory, "CreateDirectory"},
- {3, &IFileSystem::DeleteDirectory, "DeleteDirectory"},
- {4, &IFileSystem::DeleteDirectoryRecursively, "DeleteDirectoryRecursively"},
- {5, &IFileSystem::RenameFile, "RenameFile"},
- {6, nullptr, "RenameDirectory"},
- {7, &IFileSystem::GetEntryType, "GetEntryType"},
- {8, &IFileSystem::OpenFile, "OpenFile"},
- {9, &IFileSystem::OpenDirectory, "OpenDirectory"},
- {10, &IFileSystem::Commit, "Commit"},
- {11, &IFileSystem::GetFreeSpaceSize, "GetFreeSpaceSize"},
- {12, &IFileSystem::GetTotalSpaceSize, "GetTotalSpaceSize"},
- {13, &IFileSystem::CleanDirectoryRecursively, "CleanDirectoryRecursively"},
- {14, &IFileSystem::GetFileTimeStampRaw, "GetFileTimeStampRaw"},
- {15, nullptr, "QueryEntry"},
- {16, &IFileSystem::GetFileSystemAttribute, "GetFileSystemAttribute"},
- };
- RegisterHandlers(functions);
- }
-
- void CreateFile(HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
-
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- const u64 file_mode = rp.Pop<u64>();
- const u32 file_size = rp.Pop<u32>();
-
- LOG_DEBUG(Service_FS, "called. file={}, mode=0x{:X}, size=0x{:08X}", name, file_mode,
- file_size);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(backend.CreateFile(name, file_size));
- }
-
- void DeleteFile(HLERequestContext& ctx) {
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- LOG_DEBUG(Service_FS, "called. file={}", name);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(backend.DeleteFile(name));
- }
-
- void CreateDirectory(HLERequestContext& ctx) {
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- LOG_DEBUG(Service_FS, "called. directory={}", name);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(backend.CreateDirectory(name));
- }
-
- void DeleteDirectory(HLERequestContext& ctx) {
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- LOG_DEBUG(Service_FS, "called. directory={}", name);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(backend.DeleteDirectory(name));
- }
-
- void DeleteDirectoryRecursively(HLERequestContext& ctx) {
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- LOG_DEBUG(Service_FS, "called. directory={}", name);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(backend.DeleteDirectoryRecursively(name));
- }
-
- void CleanDirectoryRecursively(HLERequestContext& ctx) {
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- LOG_DEBUG(Service_FS, "called. Directory: {}", name);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(backend.CleanDirectoryRecursively(name));
- }
-
- void RenameFile(HLERequestContext& ctx) {
- const std::string src_name = Common::StringFromBuffer(ctx.ReadBuffer(0));
- const std::string dst_name = Common::StringFromBuffer(ctx.ReadBuffer(1));
-
- LOG_DEBUG(Service_FS, "called. file '{}' to file '{}'", src_name, dst_name);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(backend.RenameFile(src_name, dst_name));
- }
-
- void OpenFile(HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
-
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- const auto mode = static_cast<FileSys::Mode>(rp.Pop<u32>());
-
- LOG_DEBUG(Service_FS, "called. file={}, mode={}", name, mode);
-
- FileSys::VirtualFile vfs_file{};
- auto result = backend.OpenFile(&vfs_file, name, mode);
- if (result != ResultSuccess) {
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- return;
- }
-
- auto file = std::make_shared<IFile>(system, vfs_file);
-
- IPC::ResponseBuilder rb{ctx, 2, 0, 1};
- rb.Push(ResultSuccess);
- rb.PushIpcInterface<IFile>(std::move(file));
- }
-
- void OpenDirectory(HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
-
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
- const auto mode = rp.PopRaw<OpenDirectoryMode>();
-
- LOG_DEBUG(Service_FS, "called. directory={}, mode={}", name, mode);
-
- FileSys::VirtualDir vfs_dir{};
- auto result = backend.OpenDirectory(&vfs_dir, name);
- if (result != ResultSuccess) {
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- return;
- }
-
- auto directory = std::make_shared<IDirectory>(system, vfs_dir, mode);
-
- IPC::ResponseBuilder rb{ctx, 2, 0, 1};
- rb.Push(ResultSuccess);
- rb.PushIpcInterface<IDirectory>(std::move(directory));
- }
-
- void GetEntryType(HLERequestContext& ctx) {
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- LOG_DEBUG(Service_FS, "called. file={}", name);
-
- FileSys::EntryType vfs_entry_type{};
- auto result = backend.GetEntryType(&vfs_entry_type, name);
- if (result != ResultSuccess) {
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- return;
- }
-
- IPC::ResponseBuilder rb{ctx, 3};
- rb.Push(ResultSuccess);
- rb.Push<u32>(static_cast<u32>(vfs_entry_type));
- }
-
- void Commit(HLERequestContext& ctx) {
- LOG_WARNING(Service_FS, "(STUBBED) called");
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultSuccess);
- }
-
- void GetFreeSpaceSize(HLERequestContext& ctx) {
- LOG_DEBUG(Service_FS, "called");
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(ResultSuccess);
- rb.Push(size.get_free_size());
- }
-
- void GetTotalSpaceSize(HLERequestContext& ctx) {
- LOG_DEBUG(Service_FS, "called");
-
- IPC::ResponseBuilder rb{ctx, 4};
- rb.Push(ResultSuccess);
- rb.Push(size.get_total_size());
- }
-
- void GetFileTimeStampRaw(HLERequestContext& ctx) {
- const auto file_buffer = ctx.ReadBuffer();
- const std::string name = Common::StringFromBuffer(file_buffer);
-
- LOG_WARNING(Service_FS, "(Partial Implementation) called. file={}", name);
-
- FileSys::FileTimeStampRaw vfs_timestamp{};
- auto result = backend.GetFileTimeStampRaw(&vfs_timestamp, name);
- if (result != ResultSuccess) {
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(result);
- return;
- }
-
- IPC::ResponseBuilder rb{ctx, 10};
- rb.Push(ResultSuccess);
- rb.PushRaw(vfs_timestamp);
- }
-
- void GetFileSystemAttribute(HLERequestContext& ctx) {
- LOG_WARNING(Service_FS, "(STUBBED) called");
-
- struct FileSystemAttribute {
- u8 dir_entry_name_length_max_defined;
- u8 file_entry_name_length_max_defined;
- u8 dir_path_name_length_max_defined;
- u8 file_path_name_length_max_defined;
- INSERT_PADDING_BYTES_NOINIT(0x5);
- u8 utf16_dir_entry_name_length_max_defined;
- u8 utf16_file_entry_name_length_max_defined;
- u8 utf16_dir_path_name_length_max_defined;
- u8 utf16_file_path_name_length_max_defined;
- INSERT_PADDING_BYTES_NOINIT(0x18);
- s32 dir_entry_name_length_max;
- s32 file_entry_name_length_max;
- s32 dir_path_name_length_max;
- s32 file_path_name_length_max;
- INSERT_PADDING_WORDS_NOINIT(0x5);
- s32 utf16_dir_entry_name_length_max;
- s32 utf16_file_entry_name_length_max;
- s32 utf16_dir_path_name_length_max;
- s32 utf16_file_path_name_length_max;
- INSERT_PADDING_WORDS_NOINIT(0x18);
- INSERT_PADDING_WORDS_NOINIT(0x1);
- };
- static_assert(sizeof(FileSystemAttribute) == 0xc0,
- "FileSystemAttribute has incorrect size");
-
- FileSystemAttribute savedata_attribute{};
- savedata_attribute.dir_entry_name_length_max_defined = true;
- savedata_attribute.file_entry_name_length_max_defined = true;
- savedata_attribute.dir_entry_name_length_max = 0x40;
- savedata_attribute.file_entry_name_length_max = 0x40;
-
- IPC::ResponseBuilder rb{ctx, 50};
- rb.Push(ResultSuccess);
- rb.PushRaw(savedata_attribute);
- }
-
-private:
- VfsDirectoryServiceWrapper backend;
- SizeGetter size;
-};
-
class ISaveDataInfoReader final : public ServiceFramework<ISaveDataInfoReader> {
public:
explicit ISaveDataInfoReader(Core::System& system_,
std::shared_ptr<SaveDataController> save_data_controller_,
FileSys::SaveDataSpaceId space)
- : ServiceFramework{system_, "ISaveDataInfoReader"}, save_data_controller{
- save_data_controller_} {
+ : ServiceFramework{system_, "ISaveDataInfoReader"},
+ save_data_controller{save_data_controller_} {
static const FunctionInfo functions[] = {
{0, &ISaveDataInfoReader::ReadSaveDataInfo, "ReadSaveDataInfo"},
};
diff --git a/src/core/hle/service/filesystem/fsp_srv.h b/src/core/hle/service/filesystem/fsp/fsp_srv.h
index 26980af99..26980af99 100644
--- a/src/core/hle/service/filesystem/fsp_srv.h
+++ b/src/core/hle/service/filesystem/fsp/fsp_srv.h
diff --git a/src/core/hle/service/filesystem/fsp/fsp_util.h b/src/core/hle/service/filesystem/fsp/fsp_util.h
new file mode 100644
index 000000000..253f866db
--- /dev/null
+++ b/src/core/hle/service/filesystem/fsp/fsp_util.h
@@ -0,0 +1,22 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/filesystem/filesystem.h"
+
+namespace Service::FileSystem {
+
+struct SizeGetter {
+ std::function<u64()> get_free_size;
+ std::function<u64()> get_total_size;
+
+ static SizeGetter FromStorageId(const FileSystemController& fsc, FileSys::StorageId id) {
+ return {
+ [&fsc, id] { return fsc.GetFreeSpaceSize(id); },
+ [&fsc, id] { return fsc.GetTotalSpaceSize(id); },
+ };
+ }
+};
+
+} // namespace Service::FileSystem