citra/src/core/hle/service/fs.cpp

// Copyright 2014 Citra Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.

#include "common/common.h"

#include "core/loader/loader.h"
#include "core/hle/hle.h"
#include "core/hle/service/fs.h"
#include "core/hle/kernel/archive.h"

////////////////////////////////////////////////////////////////////////////////////////////////////
// Namespace FS_User

namespace FS_User {

void Initialize(Service::Interface* self) {
    u32* cmd_buff = Service::GetCommandBuffer();
    cmd_buff[1] = 0; // No error
    DEBUG_LOG(KERNEL, "called");
}

void OpenFileDirectly(Service::Interface* self) {
    u32* cmd_buff = Service::GetCommandBuffer();

    FileSys::Archive::IdCode arch_id = static_cast<FileSys::Archive::IdCode>(cmd_buff[2]);

    // TODO(bunnei): Properly implement use of these...
    //u32 transaction       = cmd_buff[1];
    //u32 arch_lowpath_type = cmd_buff[3];
    //u32 arch_lowpath_sz   = cmd_buff[4];
    //u32 file_lowpath_type = cmd_buff[5];
    //u32 file_lowpath_sz   = cmd_buff[6];
    //u32 flags             = cmd_buff[7];
    //u32 attr              = cmd_buff[8];
    //u32 arch_lowpath_desc = cmd_buff[9];
    //u32 arch_lowpath_ptr  = cmd_buff[10];
    //u32 file_lowpath_desc = cmd_buff[11];
    //u32 file_lowpath_ptr  = cmd_buff[12];

    Handle handle = Kernel::OpenArchive(arch_id);
    if (0 != handle) {
        cmd_buff[1] = 0; // No error
        cmd_buff[3] = handle;
    }
    DEBUG_LOG(KERNEL, "called");
}

const Interface::FunctionInfo FunctionTable[] = {
    {0x000100C6, nullptr,               "Dummy1"},
    {0x040100C4, nullptr,               "Control"},
    {0x08010002, Initialize,            "Initialize"},
    {0x080201C2, nullptr,               "OpenFile"},
    {0x08030204, OpenFileDirectly,      "OpenFileDirectly"},
    {0x08040142, nullptr,               "DeleteFile"},
    {0x08050244, nullptr,               "RenameFile"},
    {0x08060142, nullptr,               "DeleteDirectory"},
    {0x08070142, nullptr,               "DeleteDirectoryRecursively"},
    {0x08080202, nullptr,               "CreateFile"},
    {0x08090182, nullptr,               "CreateDirectory"},
    {0x080A0244, nullptr,               "RenameDirectory"},
    {0x080B0102, nullptr,               "OpenDirectory"},
    {0x080C00C2, nullptr,               "OpenArchive"},
    {0x080D0144, nullptr,               "ControlArchive"},
    {0x080E0080, nullptr,               "CloseArchive"},
    {0x080F0180, nullptr,               "FormatThisUserSaveData"},
    {0x08100200, nullptr,               "CreateSystemSaveData"},
    {0x08110040, nullptr,               "DeleteSystemSaveData"},
    {0x08120080, nullptr,               "GetFreeBytes"},
    {0x08130000, nullptr,               "GetCardType"},
    {0x08140000, nullptr,               "GetSdmcArchiveResource"},
    {0x08150000, nullptr,               "GetNandArchiveResource"},
    {0x08160000, nullptr,               "GetSdmcFatfsErro"},
    {0x08170000, nullptr,               "IsSdmcDetected"},
    {0x08180000, nullptr,               "IsSdmcWritable"},
    {0x08190042, nullptr,               "GetSdmcCid"},
    {0x081A0042, nullptr,               "GetNandCid"},
    {0x081B0000, nullptr,               "GetSdmcSpeedInfo"},
    {0x081C0000, nullptr,               "GetNandSpeedInfo"},
    {0x081D0042, nullptr,               "GetSdmcLog"},
    {0x081E0042, nullptr,               "GetNandLog"},
    {0x081F0000, nullptr,               "ClearSdmcLog"},
    {0x08200000, nullptr,               "ClearNandLog"},
    {0x08210000, nullptr,               "CardSlotIsInserted"},
    {0x08220000, nullptr,               "CardSlotPowerOn"},
    {0x08230000, nullptr,               "CardSlotPowerOff"},
    {0x08240000, nullptr,               "CardSlotGetCardIFPowerStatus"},
    {0x08250040, nullptr,               "CardNorDirectCommand"},
    {0x08260080, nullptr,               "CardNorDirectCommandWithAddress"},
    {0x08270082, nullptr,               "CardNorDirectRead"},
    {0x082800C2, nullptr,               "CardNorDirectReadWithAddress"},
    {0x08290082, nullptr,               "CardNorDirectWrite"},
    {0x082A00C2, nullptr,               "CardNorDirectWriteWithAddress"},
    {0x082B00C2, nullptr,               "CardNorDirectRead_4xIO"},
    {0x082C0082, nullptr,               "CardNorDirectCpuWriteWithoutVerify"},
    {0x082D0040, nullptr,               "CardNorDirectSectorEraseWithoutVerify"},
    {0x082E0040, nullptr,               "GetProductInfo"},
    {0x082F0040, nullptr,               "GetProgramLaunchInfo"},
    {0x08300182, nullptr,               "CreateExtSaveData"},
    {0x08310180, nullptr,               "CreateSharedExtSaveData"},
    {0x08320102, nullptr,               "ReadExtSaveDataIcon"},
    {0x08330082, nullptr,               "EnumerateExtSaveData"},
    {0x08340082, nullptr,               "EnumerateSharedExtSaveData"},
    {0x08350080, nullptr,               "DeleteExtSaveData"},
    {0x08360080, nullptr,               "DeleteSharedExtSaveData"},
    {0x08370040, nullptr,               "SetCardSpiBaudRate"},
    {0x08380040, nullptr,               "SetCardSpiBusMode"},
    {0x08390000, nullptr,               "SendInitializeInfoTo9"},
    {0x083A0100, nullptr,               "GetSpecialContentIndex"},
    {0x083B00C2, nullptr,               "GetLegacyRomHeader"},
    {0x083C00C2, nullptr,               "GetLegacyBannerData"},
    {0x083D0100, nullptr,               "CheckAuthorityToAccessExtSaveData"},
    {0x083E00C2, nullptr,               "QueryTotalQuotaSize"},
    {0x083F00C0, nullptr,               "GetExtDataBlockSize"},
    {0x08400040, nullptr,               "AbnegateAccessRight"},
    {0x08410000, nullptr,               "DeleteSdmcRoot"},
    {0x08420040, nullptr,               "DeleteAllExtSaveDataOnNand"},
    {0x08430000, nullptr,               "InitializeCtrFileSystem"},
    {0x08440000, nullptr,               "CreateSeed"},
    {0x084500C2, nullptr,               "GetFormatInfo"},
    {0x08460102, nullptr,               "GetLegacyRomHeader2"},
    {0x08470180, nullptr,               "FormatCtrCardUserSaveData"},
    {0x08480042, nullptr,               "GetSdmcCtrRootPath"},
    {0x08490040, nullptr,               "GetArchiveResource"},
    {0x084A0002, nullptr,               "ExportIntegrityVerificationSeed"},
    {0x084B0002, nullptr,               "ImportIntegrityVerificationSeed"},
    {0x084C0242, nullptr,               "FormatSaveData"},
    {0x084D0102, nullptr,               "GetLegacySubBannerData"},
    {0x084E0342, nullptr,               "UpdateSha256Context"},
    {0x084F0102, nullptr,               "ReadSpecialFile"},
    {0x08500040, nullptr,               "GetSpecialFileSize"},
    {0x08580000, nullptr,               "GetMovableSedHashedKeyYRandomData"},
    {0x08610042, nullptr,               "InitializeWithSdkVersion"},
    {0x08620040, nullptr,               "SetPriority"},
    {0x08630000, nullptr,               "GetPriority"},
};

////////////////////////////////////////////////////////////////////////////////////////////////////
// Interface class

Interface::Interface() {
    Register(FunctionTable, ARRAY_SIZE(FunctionTable));
}

Interface::~Interface() {
}

} // namespace