diff --git a/src/core/hle/service/cecd/cecd.cpp b/src/core/hle/service/cecd/cecd.cpp index 860be4e35e..6e338dd54b 100644 --- a/src/core/hle/service/cecd/cecd.cpp +++ b/src/core/hle/service/cecd/cecd.cpp @@ -5,6 +5,7 @@ #include #include #include +#include "common/common_paths.h" #include "common/file_util.h" #include "common/logging/log.h" #include "common/string_util.h" @@ -53,11 +54,10 @@ void Module::Interface::Open(Kernel::HLERequestContext& ctx) { case CecDataPathType::MboxDir: case CecDataPathType::InboxDir: case CecDataPathType::OutboxDir: { - auto dir_result = - Service::FS::OpenDirectoryFromArchive(cecd->cecd_system_save_data_archive, path); + auto dir_result = cecd->cecd_system_save_data_archive->OpenDirectory(path); if (dir_result.Failed()) { if (open_mode.create) { - Service::FS::CreateDirectoryFromArchive(cecd->cecd_system_save_data_archive, path); + cecd->cecd_system_save_data_archive->CreateDirectory(path); rb.Push(RESULT_SUCCESS); } else { LOG_DEBUG(Service_CECD, "Failed to open directory: {}", path.AsString()); @@ -67,40 +67,39 @@ void Module::Interface::Open(Kernel::HLERequestContext& ctx) { rb.Push(0); // Zero entries } else { constexpr u32 max_entries = 32; // reasonable value, just over max boxes 24 - auto directory = dir_result.Unwrap(); + auto directory = std::move(dir_result).Unwrap(); // Actual reading into vector seems to be required for entry count std::vector entries(max_entries); - const u32 entry_count = directory->backend->Read(max_entries, entries.data()); + const u32 entry_count = directory->Read(max_entries, entries.data()); LOG_DEBUG(Service_CECD, "Number of entries found: {}", entry_count); rb.Push(RESULT_SUCCESS); rb.Push(entry_count); // Entry count - directory->backend->Close(); + directory->Close(); } break; } default: { // If not directory, then it is a file - auto file_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, path, mode); + auto file_result = cecd->cecd_system_save_data_archive->OpenFile(path, mode); if (file_result.Failed()) { LOG_DEBUG(Service_CECD, "Failed to open file: {}", path.AsString()); rb.Push(ResultCode(ErrorDescription::NoData, ErrorModule::CEC, ErrorSummary::NotFound, ErrorLevel::Status)); rb.Push(0); // No file size } else { - session_data->file = std::move(file_result.Unwrap()); + session_data->file = std::move(file_result).Unwrap(); rb.Push(RESULT_SUCCESS); - rb.Push(session_data->file->backend->GetSize()); // Return file size + rb.Push(session_data->file->GetSize()); // Return file size } if (path_type == CecDataPathType::MboxProgramId) { std::vector program_id(8); u64_le le_program_id = Kernel::g_current_process->codeset->program_id; std::memcpy(program_id.data(), &le_program_id, sizeof(u64)); - session_data->file->backend->Write(0, sizeof(u64), true, program_id.data()); - session_data->file->backend->Close(); + session_data->file->Write(0, sizeof(u64), true, program_id.data()); + session_data->file->Close(); } } } @@ -141,10 +140,10 @@ void Module::Interface::Read(Kernel::HLERequestContext& ctx) { default: // If not directory, then it is a file std::vector buffer(write_buffer_size); const u32 bytes_read = - session_data->file->backend->Read(0, write_buffer_size, buffer.data()).Unwrap(); + session_data->file->Read(0, write_buffer_size, buffer.data()).Unwrap(); write_buffer.Write(buffer.data(), 0, write_buffer_size); - session_data->file->backend->Close(); + session_data->file->Close(); rb.Push(RESULT_SUCCESS); rb.Push(bytes_read); @@ -176,17 +175,16 @@ void Module::Interface::ReadMessage(Kernel::HLERequestContext& ctx) { ncch_program_id, id_buffer) .data(); - auto message_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, message_path, mode); + auto message_result = cecd->cecd_system_save_data_archive->OpenFile(message_path, mode); IPC::RequestBuilder rb = rp.MakeBuilder(2, 4); if (message_result.Succeeded()) { - auto message = message_result.Unwrap(); + auto message = std::move(message_result).Unwrap(); std::vector buffer(buffer_size); - const u32 bytes_read = message->backend->Read(0, buffer_size, buffer.data()).Unwrap(); + const u32 bytes_read = message->Read(0, buffer_size, buffer.data()).Unwrap(); write_buffer.Write(buffer.data(), 0, buffer_size); - message->backend->Close(); + message->Close(); CecMessageHeader msg_header; std::memcpy(&msg_header, buffer.data(), sizeof(CecMessageHeader)); @@ -246,17 +244,16 @@ void Module::Interface::ReadMessageWithHMAC(Kernel::HLERequestContext& ctx) { ncch_program_id, id_buffer) .data(); - auto message_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, message_path, mode); + auto message_result = cecd->cecd_system_save_data_archive->OpenFile(message_path, mode); IPC::RequestBuilder rb = rp.MakeBuilder(2, 6); if (message_result.Succeeded()) { - auto message = message_result.Unwrap(); + auto message = std::move(message_result).Unwrap(); std::vector buffer(buffer_size); - const u32 bytes_read = message->backend->Read(0, buffer_size, buffer.data()).Unwrap(); + const u32 bytes_read = message->Read(0, buffer_size, buffer.data()).Unwrap(); write_buffer.Write(buffer.data(), 0, buffer_size); - message->backend->Close(); + message->Close(); CecMessageHeader msg_header; std::memcpy(&msg_header, buffer.data(), sizeof(CecMessageHeader)); @@ -346,8 +343,8 @@ void Module::Interface::Write(Kernel::HLERequestContext& ctx) { std::vector buffer(read_buffer_size); read_buffer.Read(buffer.data(), 0, read_buffer_size); - if (session_data->file->backend->GetSize() != read_buffer_size) { - session_data->file->backend->SetSize(read_buffer_size); + if (session_data->file->GetSize() != read_buffer_size) { + session_data->file->SetSize(read_buffer_size); } if (session_data->open_mode.check) { @@ -356,8 +353,8 @@ void Module::Interface::Write(Kernel::HLERequestContext& ctx) { } const u32 bytes_written = - session_data->file->backend->Write(0, buffer.size(), true, buffer.data()).Unwrap(); - session_data->file->backend->Close(); + session_data->file->Write(0, buffer.size(), true, buffer.data()).Unwrap(); + session_data->file->Close(); rb.Push(RESULT_SUCCESS); } @@ -388,12 +385,11 @@ void Module::Interface::WriteMessage(Kernel::HLERequestContext& ctx) { ncch_program_id, id_buffer) .data(); - auto message_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, message_path, mode); + auto message_result = cecd->cecd_system_save_data_archive->OpenFile(message_path, mode); IPC::RequestBuilder rb = rp.MakeBuilder(1, 4); if (message_result.Succeeded()) { - auto message = message_result.Unwrap(); + auto message = std::move(message_result).Unwrap(); std::vector buffer(buffer_size); read_buffer.Read(buffer.data(), 0, buffer_size); @@ -418,9 +414,8 @@ void Module::Interface::WriteMessage(Kernel::HLERequestContext& ctx) { msg_header.sender_id, msg_header.sender_id2, msg_header.send_count, msg_header.forward_count, msg_header.user_data); - const u32 bytes_written = - message->backend->Write(0, buffer_size, true, buffer.data()).Unwrap(); - message->backend->Close(); + const u32 bytes_written = message->Write(0, buffer_size, true, buffer.data()).Unwrap(); + message->Close(); rb.Push(RESULT_SUCCESS); } else { @@ -460,12 +455,11 @@ void Module::Interface::WriteMessageWithHMAC(Kernel::HLERequestContext& ctx) { ncch_program_id, id_buffer) .data(); - auto message_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, message_path, mode); + auto message_result = cecd->cecd_system_save_data_archive->OpenFile(message_path, mode); IPC::RequestBuilder rb = rp.MakeBuilder(1, 6); if (message_result.Succeeded()) { - auto message = message_result.Unwrap(); + auto message = std::move(message_result).Unwrap(); std::vector buffer(buffer_size); read_buffer.Read(buffer.data(), 0, buffer_size); @@ -506,9 +500,8 @@ void Module::Interface::WriteMessageWithHMAC(Kernel::HLERequestContext& ctx) { hmac.CalculateDigest(hmac_digest.data(), message_body.data(), msg_header.body_size); std::memcpy(buffer.data() + hmac_offset, hmac_digest.data(), hmac_size); - const u32 bytes_written = - message->backend->Write(0, buffer_size, true, buffer.data()).Unwrap(); - message->backend->Close(); + const u32 bytes_written = message->Write(0, buffer_size, true, buffer.data()).Unwrap(); + message->Close(); rb.Push(RESULT_SUCCESS); } else { @@ -544,12 +537,11 @@ void Module::Interface::Delete(Kernel::HLERequestContext& ctx) { case CecDataPathType::MboxDir: case CecDataPathType::InboxDir: case CecDataPathType::OutboxDir: - rb.Push(Service::FS::DeleteDirectoryRecursivelyFromArchive( - cecd->cecd_system_save_data_archive, path)); + rb.Push(cecd->cecd_system_save_data_archive->DeleteDirectoryRecursively(path)); break; default: // If not directory, then it is a file if (message_id_size == 0) { - rb.Push(Service::FS::DeleteFileFromArchive(cecd->cecd_system_save_data_archive, path)); + rb.Push(cecd->cecd_system_save_data_archive->DeleteFile(path)); } else { std::vector id_buffer(message_id_size); message_id_buffer.Read(id_buffer.data(), 0, message_id_size); @@ -559,8 +551,7 @@ void Module::Interface::Delete(Kernel::HLERequestContext& ctx) { : CecDataPathType::InboxMsg, ncch_program_id, id_buffer) .data(); - rb.Push(Service::FS::DeleteFileFromArchive(cecd->cecd_system_save_data_archive, - message_path)); + rb.Push(cecd->cecd_system_save_data_archive->DeleteFile(message_path)); } } @@ -587,17 +578,16 @@ void Module::Interface::SetData(Kernel::HLERequestContext& ctx) { mode.write_flag.Assign(1); mode.create_flag.Assign(1); - auto file_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, path, mode); + auto file_result = cecd->cecd_system_save_data_archive->OpenFile(path, mode); if (file_result.Succeeded()) { - auto file = file_result.Unwrap(); + auto file = std::move(file_result).Unwrap(); std::vector buffer(buffer_size); read_buffer.Read(buffer.data(), 0, buffer_size); cecd->CheckAndUpdateFile(CecDataPathType::OutboxIndex, ncch_program_id, buffer); - file->backend->Write(0, buffer.size(), true, buffer.data()); - file->backend->Close(); + file->Write(0, buffer.size(), true, buffer.data()); + file->Close(); } } @@ -735,25 +725,23 @@ void Module::Interface::OpenAndWrite(Kernel::HLERequestContext& ctx) { ErrorSummary::NotFound, ErrorLevel::Status)); break; default: // If not directory, then it is a file - auto file_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, path, mode); + auto file_result = cecd->cecd_system_save_data_archive->OpenFile(path, mode); if (file_result.Succeeded()) { - auto file = file_result.Unwrap(); + auto file = std::move(file_result).Unwrap(); std::vector buffer(buffer_size); read_buffer.Read(buffer.data(), 0, buffer_size); - if (file->backend->GetSize() != buffer_size) { - file->backend->SetSize(buffer_size); + if (file->GetSize() != buffer_size) { + file->SetSize(buffer_size); } if (open_mode.check) { cecd->CheckAndUpdateFile(path_type, ncch_program_id, buffer); } - const u32 bytes_written = - file->backend->Write(0, buffer.size(), true, buffer.data()).Unwrap(); - file->backend->Close(); + const u32 bytes_written = file->Write(0, buffer.size(), true, buffer.data()).Unwrap(); + file->Close(); rb.Push(RESULT_SUCCESS); } else { @@ -796,15 +784,14 @@ void Module::Interface::OpenAndRead(Kernel::HLERequestContext& ctx) { rb.Push(0); // No entries read break; default: // If not directory, then it is a file - auto file_result = - Service::FS::OpenFileFromArchive(cecd->cecd_system_save_data_archive, path, mode); + auto file_result = cecd->cecd_system_save_data_archive->OpenFile(path, mode); if (file_result.Succeeded()) { - auto file = file_result.Unwrap(); + auto file = std::move(file_result).Unwrap(); std::vector buffer(buffer_size); - const u32 bytes_read = file->backend->Read(0, buffer_size, buffer.data()).Unwrap(); + const u32 bytes_read = file->Read(0, buffer_size, buffer.data()).Unwrap(); write_buffer.Write(buffer.data(), 0, buffer_size); - file->backend->Close(); + file->Close(); rb.Push(RESULT_SUCCESS); rb.Push(bytes_read); @@ -1003,13 +990,12 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_ FileSys::Path root_path( GetCecDataPathTypeAsString(CecDataPathType::RootDir, 0).data()); - auto dir_result = - Service::FS::OpenDirectoryFromArchive(cecd_system_save_data_archive, root_path); + auto dir_result = cecd_system_save_data_archive->OpenDirectory(root_path); - auto root_dir = dir_result.Unwrap(); + auto root_dir = std::move(dir_result).Unwrap(); std::vector entries(max_num_boxes + 1); // + 1 mboxlist - const u32 entry_count = root_dir->backend->Read(max_num_boxes + 1, entries.data()); - root_dir->backend->Close(); + const u32 entry_count = root_dir->Read(max_num_boxes + 1, entries.data()); + root_dir->Close(); LOG_DEBUG(Service_CECD, "Number of entries found in /CEC: {}", entry_count); @@ -1193,14 +1179,13 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_ FileSys::Path outbox_path( GetCecDataPathTypeAsString(CecDataPathType::OutboxDir, ncch_program_id).data()); - auto dir_result = - Service::FS::OpenDirectoryFromArchive(cecd_system_save_data_archive, outbox_path); + auto dir_result = cecd_system_save_data_archive->OpenDirectory(outbox_path); - auto outbox_dir = dir_result.Unwrap(); + auto outbox_dir = std::move(dir_result).Unwrap(); std::vector entries(outbox_info_header.max_message_num + 2); const u32 entry_count = - outbox_dir->backend->Read(outbox_info_header.max_message_num + 2, entries.data()); - outbox_dir->backend->Close(); + outbox_dir->Read(outbox_info_header.max_message_num + 2, entries.data()); + outbox_dir->Close(); LOG_DEBUG(Service_CECD, "Number of entries found in /OutBox: {}", entry_count); std::array message_headers; @@ -1225,15 +1210,14 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_ FileSys::Mode mode; mode.read_flag.Assign(1); - auto message_result = Service::FS::OpenFileFromArchive( - cecd_system_save_data_archive, message_path, mode); + auto message_result = cecd_system_save_data_archive->OpenFile(message_path, mode); - auto message = message_result.Unwrap(); - const u32 message_size = message->backend->GetSize(); + auto message = std::move(message_result).Unwrap(); + const u32 message_size = message->GetSize(); std::vector buffer(message_size); - message->backend->Read(0, message_size, buffer.data()).Unwrap(); - message->backend->Close(); + message->Read(0, message_size, buffer.data()).Unwrap(); + message->Close(); std::memcpy(&message_headers[outbox_info_header.message_num++], buffer.data(), sizeof(CecMessageHeader)); @@ -1288,13 +1272,12 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_ FileSys::Path outbox_path( GetCecDataPathTypeAsString(CecDataPathType::OutboxDir, ncch_program_id).data()); - auto dir_result = - Service::FS::OpenDirectoryFromArchive(cecd_system_save_data_archive, outbox_path); + auto dir_result = cecd_system_save_data_archive->OpenDirectory(outbox_path); - auto outbox_dir = dir_result.Unwrap(); + auto outbox_dir = std::move(dir_result).Unwrap(); std::vector entries(8); - const u32 entry_count = outbox_dir->backend->Read(8, entries.data()); - outbox_dir->backend->Close(); + const u32 entry_count = outbox_dir->Read(8, entries.data()); + outbox_dir->Close(); LOG_DEBUG(Service_CECD, "Number of entries found in /OutBox: {}", entry_count); std::array, 8> message_ids; @@ -1317,15 +1300,14 @@ void Module::CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_ FileSys::Mode mode; mode.read_flag.Assign(1); - auto message_result = Service::FS::OpenFileFromArchive( - cecd_system_save_data_archive, message_path, mode); + auto message_result = cecd_system_save_data_archive->OpenFile(message_path, mode); - auto message = message_result.Unwrap(); - const u32 message_size = message->backend->GetSize(); + auto message = std::move(message_result).Unwrap(); + const u32 message_size = message->GetSize(); std::vector buffer(message_size); - message->backend->Read(0, message_size, buffer.data()).Unwrap(); - message->backend->Close(); + message->Read(0, message_size, buffer.data()).Unwrap(); + message->Close(); // Message id is at offset 0x20, and is 8 bytes std::memcpy(&message_ids[obindex_header.message_num++], buffer.data() + 0x20, 8); @@ -1362,7 +1344,7 @@ Module::SessionData::SessionData() {} Module::SessionData::~SessionData() { if (file) - file->backend->Close(); + file->Close(); } Module::Interface::Interface(std::shared_ptr cecd, const char* name, u32 max_session) @@ -1373,26 +1355,29 @@ Module::Module() { cecinfo_event = Event::Create(Kernel::ResetType::OneShot, "CECD::cecinfo_event"); change_state_event = Event::Create(Kernel::ResetType::OneShot, "CECD::change_state_event"); + std::string nand_directory = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir); + FileSys::ArchiveFactory_SystemSaveData systemsavedata_factory(nand_directory); + // Open the SystemSaveData archive 0x00010026 FileSys::Path archive_path(cecd_system_savedata_id); - auto archive_result = - Service::FS::OpenArchive(Service::FS::ArchiveIdCode::SystemSaveData, archive_path); + auto archive_result = systemsavedata_factory.Open(archive_path); // If the archive didn't exist, create the files inside - if (archive_result.Code() == FileSys::ERR_NOT_FORMATTED) { + if (archive_result.Code() != FileSys::ERR_NOT_FORMATTED) { + ASSERT_MSG(archive_result.Succeeded(), "Could not open the CECD SystemSaveData archive!"); + cecd_system_save_data_archive = std::move(archive_result).Unwrap(); + } else { // Format the archive to create the directories - Service::FS::FormatArchive(Service::FS::ArchiveIdCode::SystemSaveData, - FileSys::ArchiveFormatInfo(), archive_path); + systemsavedata_factory.Format(archive_path, FileSys::ArchiveFormatInfo()); // Open it again to get a valid archive now that the folder exists - archive_result = - Service::FS::OpenArchive(Service::FS::ArchiveIdCode::SystemSaveData, archive_path); + cecd_system_save_data_archive = systemsavedata_factory.Open(archive_path).Unwrap(); /// Now that the archive is formatted, we need to create the root CEC directory, /// eventlog.dat, and CEC/MBoxList____ const FileSys::Path root_dir_path( GetCecDataPathTypeAsString(CecDataPathType::RootDir, 0).data()); - Service::FS::CreateDirectoryFromArchive(*archive_result, root_dir_path); + cecd_system_save_data_archive->CreateDirectory(root_dir_path); FileSys::Mode mode; mode.write_flag.Assign(1); @@ -1405,11 +1390,10 @@ Module::Module() { /// region yet. FileSys::Path eventlog_path("/eventlog.dat"); - auto eventlog_result = - Service::FS::OpenFileFromArchive(*archive_result, eventlog_path, mode); + auto eventlog_result = cecd_system_save_data_archive->OpenFile(eventlog_path, mode); constexpr u32 eventlog_size = 0x30d54; - auto eventlog = eventlog_result.Unwrap(); + auto eventlog = std::move(eventlog_result).Unwrap(); std::vector eventlog_buffer(eventlog_size); std::memset(&eventlog_buffer[0], 0, 0x1000); @@ -1417,8 +1401,8 @@ Module::Module() { eventlog_buffer[1] = 0x41; eventlog_buffer[2] = 0x12; - eventlog->backend->Write(0, eventlog_size, true, eventlog_buffer.data()); - eventlog->backend->Close(); + eventlog->Write(0, eventlog_size, true, eventlog_buffer.data()); + eventlog->Close(); /// MBoxList____ resides within the root CEC/ directory. /// Initially created, at offset 0x0, are bytes 0x68 0x68 0x00 0x00 0x01, with 0x6868 'hh', @@ -1427,11 +1411,10 @@ Module::Module() { FileSys::Path mboxlist_path( GetCecDataPathTypeAsString(CecDataPathType::MboxList, 0).data()); - auto mboxlist_result = - Service::FS::OpenFileFromArchive(*archive_result, mboxlist_path, mode); + auto mboxlist_result = cecd_system_save_data_archive->OpenFile(mboxlist_path, mode); constexpr u32 mboxlist_size = 0x18c; - auto mboxlist = mboxlist_result.Unwrap(); + auto mboxlist = std::move(mboxlist_result).Unwrap(); std::vector mboxlist_buffer(mboxlist_size); std::memset(&mboxlist_buffer[0], 0, mboxlist_size); @@ -1440,18 +1423,12 @@ Module::Module() { // mboxlist_buffer[2-3] are already zeroed mboxlist_buffer[4] = 0x01; - mboxlist->backend->Write(0, mboxlist_size, true, mboxlist_buffer.data()); - mboxlist->backend->Close(); + mboxlist->Write(0, mboxlist_size, true, mboxlist_buffer.data()); + mboxlist->Close(); } - ASSERT_MSG(archive_result.Succeeded(), "Could not open the CECD SystemSaveData archive!"); - - cecd_system_save_data_archive = *archive_result; } -Module::~Module() { - if (cecd_system_save_data_archive) - Service::FS::CloseArchive(cecd_system_save_data_archive); -} +Module::~Module() = default; void InstallInterfaces(SM::ServiceManager& service_manager) { auto cecd = std::make_shared(); diff --git a/src/core/hle/service/cecd/cecd.h b/src/core/hle/service/cecd/cecd.h index a9ca65ff25..079589a0eb 100644 --- a/src/core/hle/service/cecd/cecd.h +++ b/src/core/hle/service/cecd/cecd.h @@ -10,6 +10,11 @@ #include "core/hle/service/fs/archive.h" #include "core/hle/service/service.h" +namespace FileSys { +class ArchiveBackend; +class FileBackend; +} // namespace FileSys + namespace Service::CECD { class Module final { @@ -237,7 +242,7 @@ public: CecOpenMode open_mode; FileSys::Path path; - std::shared_ptr file; + std::unique_ptr file; }; class Interface : public ServiceFramework { @@ -597,7 +602,7 @@ private: void CheckAndUpdateFile(const CecDataPathType path_type, const u32 ncch_program_id, std::vector& file_buffer); - Service::FS::ArchiveHandle cecd_system_save_data_archive; + std::unique_ptr cecd_system_save_data_archive; Kernel::SharedPtr cecinfo_event; Kernel::SharedPtr change_state_event;