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cellGame.cpp
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cellGame.cpp
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#include "stdafx.h"
#include "Emu/System.h"
#include "Emu/VFS.h"
#include "Emu/IdManager.h"
#include "Emu/Cell/PPUModule.h"
#include "cellSysutil.h"
#include "cellMsgDialog.h"
#include "cellGame.h"
#include "Loader/PSF.h"
#include "Utilities/StrUtil.h"
#include "util/init_mutex.hpp"
#include <thread>
LOG_CHANNEL(cellGame);
template<>
void fmt_class_string<CellGameError>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](auto error)
{
switch (error)
{
STR_CASE(CELL_GAME_ERROR_NOTFOUND);
STR_CASE(CELL_GAME_ERROR_BROKEN);
STR_CASE(CELL_GAME_ERROR_INTERNAL);
STR_CASE(CELL_GAME_ERROR_PARAM);
STR_CASE(CELL_GAME_ERROR_NOAPP);
STR_CASE(CELL_GAME_ERROR_ACCESS_ERROR);
STR_CASE(CELL_GAME_ERROR_NOSPACE);
STR_CASE(CELL_GAME_ERROR_NOTSUPPORTED);
STR_CASE(CELL_GAME_ERROR_FAILURE);
STR_CASE(CELL_GAME_ERROR_BUSY);
STR_CASE(CELL_GAME_ERROR_IN_SHUTDOWN);
STR_CASE(CELL_GAME_ERROR_INVALID_ID);
STR_CASE(CELL_GAME_ERROR_EXIST);
STR_CASE(CELL_GAME_ERROR_NOTPATCH);
STR_CASE(CELL_GAME_ERROR_INVALID_THEME_FILE);
STR_CASE(CELL_GAME_ERROR_BOOTPATH);
}
return unknown;
});
}
template<>
void fmt_class_string<CellGameDataError>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](auto error)
{
switch (error)
{
STR_CASE(CELL_GAMEDATA_ERROR_CBRESULT);
STR_CASE(CELL_GAMEDATA_ERROR_ACCESS_ERROR);
STR_CASE(CELL_GAMEDATA_ERROR_INTERNAL);
STR_CASE(CELL_GAMEDATA_ERROR_PARAM);
STR_CASE(CELL_GAMEDATA_ERROR_NOSPACE);
STR_CASE(CELL_GAMEDATA_ERROR_BROKEN);
STR_CASE(CELL_GAMEDATA_ERROR_FAILURE);
}
return unknown;
});
}
template<>
void fmt_class_string<CellDiscGameError>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](auto error)
{
switch (error)
{
STR_CASE(CELL_DISCGAME_ERROR_INTERNAL);
STR_CASE(CELL_DISCGAME_ERROR_NOT_DISCBOOT);
STR_CASE(CELL_DISCGAME_ERROR_PARAM);
}
return unknown;
});
}
template<>
void fmt_class_string<CellHddGameError>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](auto error)
{
switch (error)
{
STR_CASE(CELL_HDDGAME_ERROR_CBRESULT);
STR_CASE(CELL_HDDGAME_ERROR_ACCESS_ERROR);
STR_CASE(CELL_HDDGAME_ERROR_INTERNAL);
STR_CASE(CELL_HDDGAME_ERROR_PARAM);
STR_CASE(CELL_HDDGAME_ERROR_NOSPACE);
STR_CASE(CELL_HDDGAME_ERROR_BROKEN);
STR_CASE(CELL_HDDGAME_ERROR_FAILURE);
}
return unknown;
});
}
// If dir is empty:
// contentInfo = "/dev_bdvd/PS3_GAME"
// usrdir = "/dev_bdvd/PS3_GAME/USRDIR"
// Temporary content directory (dir is not empty):
// contentInfo = "/dev_hdd0/game/_GDATA_" + time_since_epoch
// usrdir = "/dev_hdd0/game/_GDATA_" + time_since_epoch + "/USRDIR"
// Normal content directory (dir is not empty):
// contentInfo = "/dev_hdd0/game/" + dir
// usrdir = "/dev_hdd0/game/" + dir + "/USRDIR"
struct content_permission final
{
// Content directory name or path
std::string dir;
// SFO file
psf::registry sfo;
// Temporary directory path
std::string temp;
stx::init_mutex init;
atomic_t<u32> can_create = 0;
atomic_t<bool> restrict_sfo_params = true;
content_permission() = default;
content_permission(const content_permission&) = delete;
content_permission& operator=(const content_permission&) = delete;
~content_permission()
{
bool success = false;
fs::g_tls_error = fs::error::ok;
try
{
if (temp.size() <= 1 || fs::remove_all(temp))
{
success = true;
}
}
catch (...)
{
}
if (!success)
{
cellGame.fatal("Failed to clean directory '%s' (%s)", temp, fs::g_tls_error);
}
}
};
error_code cellHddGameCheck(ppu_thread& ppu, u32 version, vm::cptr<char> dirName, u32 errDialog, vm::ptr<CellHddGameStatCallback> funcStat, u32 container)
{
cellGame.error("cellHddGameCheck(version=%d, dirName=%s, errDialog=%d, funcStat=*0x%x, container=%d)", version, dirName, errDialog, funcStat, container);
if (!dirName || !funcStat || sysutil_check_name_string(dirName.get_ptr(), 1, CELL_GAME_DIRNAME_SIZE) != 0)
{
return CELL_HDDGAME_ERROR_PARAM;
}
std::string dir = dirName.get_ptr();
// TODO: Find error code
verify(HERE), dir.size() == 9;
vm::var<CellHddGameCBResult> result;
vm::var<CellHddGameStatGet> get;
vm::var<CellHddGameStatSet> set;
// 40 GB - 1 kilobyte. The reasoning is that many games take this number and multiply it by 1024, to get the amount of bytes. With 40GB exactly,
// this will result in an overflow, and the size would be 0, preventing the game from running. By reducing 1 kilobyte, we make sure that even
// after said overflow, the number would still be high enough to contain the game's data.
get->hddFreeSizeKB = 40 * 1024 * 1024 - 1;
get->isNewData = CELL_HDDGAME_ISNEWDATA_EXIST;
get->sysSizeKB = 0; // TODO
get->atime = 0; // TODO
get->ctime = 0; // TODO
get->mtime = 0; // TODO
get->sizeKB = CELL_HDDGAME_SIZEKB_NOTCALC;
strcpy_trunc(get->contentInfoPath, "/dev_hdd0/game/" + dir);
strcpy_trunc(get->hddGamePath, "/dev_hdd0/game/" + dir + "/USRDIR");
vm::var<CellHddGameSystemFileParam> setParam;
set->setParam = setParam;
const std::string& local_dir = vfs::get("/dev_hdd0/game/" + dir);
if (!fs::is_dir(local_dir))
{
get->isNewData = CELL_HDDGAME_ISNEWDATA_NODIR;
get->getParam = {};
}
else
{
// TODO: Is cellHddGameCheck really responsible for writing the information in get->getParam ? (If not, delete this else)
const auto& psf = psf::load_object(fs::file(local_dir +"/PARAM.SFO"));
// Some following fields may be zero in old FW 1.00 version PARAM.SFO
if (psf.count("PARENTAL_LEVEL") != 0) get->getParam.parentalLevel = psf.at("PARENTAL_LEVEL").as_integer();
if (psf.count("ATTRIBUTE") != 0) get->getParam.attribute = psf.at("ATTRIBUTE").as_integer();
if (psf.count("RESOLUTION") != 0) get->getParam.resolution = psf.at("RESOLUTION").as_integer();
if (psf.count("SOUND_FORMAT") != 0) get->getParam.soundFormat = psf.at("SOUND_FORMAT").as_integer();
if (psf.count("TITLE") != 0) strcpy_trunc(get->getParam.title, psf.at("TITLE").as_string());
if (psf.count("APP_VER") != 0) strcpy_trunc(get->getParam.dataVersion, psf.at("APP_VER").as_string());
if (psf.count("TITLE_ID") != 0) strcpy_trunc(get->getParam.titleId, psf.at("TITLE_ID").as_string());
for (u32 i = 0; i < CELL_HDDGAME_SYSP_LANGUAGE_NUM; i++)
{
strcpy_trunc(get->getParam.titleLang[i], psf::get_string(psf, fmt::format("TITLE_%02d", i)));
}
}
// TODO ?
funcStat(ppu, result, get, set);
if (result->result != u32{CELL_HDDGAME_CBRESULT_OK} && result->result != u32{CELL_HDDGAME_CBRESULT_OK_CANCEL})
{
return CELL_HDDGAME_ERROR_CBRESULT;
}
// TODO ?
return CELL_OK;
}
error_code cellHddGameCheck2()
{
cellGame.todo("cellHddGameCheck2()");
return CELL_OK;
}
error_code cellHddGameGetSizeKB(vm::ptr<u32> size)
{
cellGame.warning("cellHddGameGetSizeKB(size=*0x%x)", size);
const std::string local_dir = vfs::get(Emu.GetDir());
const auto dirsz = fs::get_dir_size(local_dir, 1024);
if (dirsz == umax)
{
const auto error = fs::g_tls_error;
if (fs::exists(local_dir))
{
cellGame.error("cellHddGameGetSizeKB(): Unknown failure on calculating directory '%s' size (%s)", local_dir, error);
}
return CELL_HDDGAME_ERROR_FAILURE;
}
*size = ::narrow<u32>(dirsz / 1024);
return CELL_OK;
}
error_code cellHddGameSetSystemVer(vm::cptr<char> systemVersion)
{
cellGame.todo("cellHddGameSetSystemVer(systemVersion=%s)", systemVersion);
if (!systemVersion)
{
return CELL_HDDGAME_ERROR_PARAM;
}
return CELL_OK;
}
error_code cellHddGameExitBroken()
{
cellGame.warning("cellHddGameExitBroken()");
return open_exit_dialog("There has been an error!\n\nPlease reinstall the HDD boot game.", true);
}
error_code cellGameDataGetSizeKB(vm::ptr<u32> size)
{
cellGame.warning("cellGameDataGetSizeKB(size=*0x%x)", size);
if (!size)
{
return CELL_GAMEDATA_ERROR_PARAM;
}
const std::string local_dir = vfs::get(Emu.GetDir());
const auto dirsz = fs::get_dir_size(local_dir, 1024);
if (dirsz == umax)
{
const auto error = fs::g_tls_error;
if (fs::exists(local_dir))
{
cellGame.error("cellGameDataGetSizeKB(): Unknown failure on calculating directory '%s' size (%s)", local_dir, error);
}
return CELL_GAMEDATA_ERROR_FAILURE;
}
*size = ::narrow<u32>(dirsz / 1024);
return CELL_OK;
}
error_code cellGameDataSetSystemVer(vm::cptr<char> systemVersion)
{
cellGame.todo("cellGameDataSetSystemVer(systemVersion=%s)", systemVersion);
if (!systemVersion)
{
return CELL_GAMEDATA_ERROR_PARAM;
}
return CELL_OK;
}
error_code cellGameDataExitBroken()
{
cellGame.warning("cellGameDataExitBroken()");
return open_exit_dialog("There has been an error!\n\nPlease remove the game data for this title.", true);
}
error_code cellGameBootCheck(vm::ptr<u32> type, vm::ptr<u32> attributes, vm::ptr<CellGameContentSize> size, vm::ptr<char[CELL_GAME_DIRNAME_SIZE]> dirName)
{
cellGame.warning("cellGameBootCheck(type=*0x%x, attributes=*0x%x, size=*0x%x, dirName=*0x%x)", type, attributes, size, dirName);
if (!type || !attributes)
{
return CELL_GAME_ERROR_PARAM;
}
const auto perm = g_fxo->get<content_permission>();
const auto init = perm->init.init();
if (!init)
{
return CELL_GAME_ERROR_BUSY;
}
std::string dir;
psf::registry sfo;
if (Emu.GetCat() == "DG")
{
*type = CELL_GAME_GAMETYPE_DISC;
*attributes = 0; // TODO
// TODO: dirName might be a read only string when BootCheck is called on a disc game. (e.g. Ben 10 Ultimate Alien: Cosmic Destruction)
sfo = psf::load_object(fs::file(vfs::get("/dev_bdvd/PS3_GAME/PARAM.SFO")));
}
else if (Emu.GetCat() == "GD")
{
*type = CELL_GAME_GAMETYPE_DISC;
*attributes = CELL_GAME_ATTRIBUTE_PATCH; // TODO
sfo = psf::load_object(fs::file(vfs::get(Emu.GetDir() + "PARAM.SFO")));
}
else
{
*type = CELL_GAME_GAMETYPE_HDD;
*attributes = 0; // TODO
sfo = psf::load_object(fs::file(vfs::get(Emu.GetDir() + "PARAM.SFO")));
dir = Emu.GetTitleID();
}
if (size)
{
// TODO: Use the free space of the computer's HDD where RPCS3 is being run.
size->hddFreeSizeKB = 40 * 1024 * 1024 - 1; // Read explanation in cellHddGameCheck
// TODO: Calculate data size for HG and DG games, if necessary.
size->sizeKB = CELL_GAME_SIZEKB_NOTCALC;
size->sysSizeKB = 4;
}
if (*type == u32{CELL_GAME_GAMETYPE_HDD} && dirName)
{
strcpy_trunc(*dirName, Emu.GetTitleID());
}
perm->dir = std::move(dir);
perm->sfo = std::move(sfo);
perm->temp.clear();
perm->can_create = 0;
return CELL_OK;
}
error_code cellGamePatchCheck(vm::ptr<CellGameContentSize> size, vm::ptr<void> reserved)
{
cellGame.warning("cellGamePatchCheck(size=*0x%x, reserved=*0x%x)", size, reserved);
if (Emu.GetCat() != "GD")
{
return CELL_GAME_ERROR_NOTPATCH;
}
psf::registry sfo = psf::load_object(fs::file(vfs::get(Emu.GetDir() + "PARAM.SFO")));
const auto perm = g_fxo->get<content_permission>();
const auto init = perm->init.init();
if (!init)
{
return CELL_GAME_ERROR_BUSY;
}
if (size)
{
// TODO: Use the free space of the computer's HDD where RPCS3 is being run.
size->hddFreeSizeKB = 40 * 1024 * 1024 - 1; // Read explanation in cellHddGameCheck
// TODO: Calculate data size for patch data, if necessary.
size->sizeKB = CELL_GAME_SIZEKB_NOTCALC;
size->sysSizeKB = 0; // TODO
}
perm->dir = Emu.GetTitleID();
perm->sfo = std::move(sfo);
perm->temp.clear();
perm->can_create = 0;
return CELL_OK;
}
error_code cellGameDataCheck(u32 type, vm::cptr<char> dirName, vm::ptr<CellGameContentSize> size)
{
cellGame.warning("cellGameDataCheck(type=%d, dirName=%s, size=*0x%x)", type, dirName, size);
if ((type - 1) >= 3 || (type != CELL_GAME_GAMETYPE_DISC && !dirName))
{
return {CELL_GAME_ERROR_PARAM, type};
}
std::string name;
if (type != CELL_GAME_GAMETYPE_DISC)
{
name = dirName.get_ptr();
}
const std::string dir = type == CELL_GAME_GAMETYPE_DISC ? "/dev_bdvd/PS3_GAME"s : "/dev_hdd0/game/" + name;
// TODO: not sure what should be checked there
const auto perm = g_fxo->get<content_permission>();
const auto init = perm->init.init();
if (!init)
{
return CELL_GAME_ERROR_BUSY;
}
if (size)
{
// TODO: Use the free space of the computer's HDD where RPCS3 is being run.
size->hddFreeSizeKB = 40 * 1024 * 1024 - 1; // Read explanation in cellHddGameCheck
// TODO: Calculate data size for game data, if necessary.
size->sizeKB = CELL_GAME_SIZEKB_NOTCALC;
size->sysSizeKB = 0; // TODO
}
perm->dir = std::move(name);
perm->sfo.clear();
perm->temp.clear();
if (type == CELL_GAME_GAMETYPE_GAMEDATA)
{
perm->can_create = true;
}
perm->restrict_sfo_params = false;
if (!fs::is_dir(vfs::get(dir)))
{
cellGame.warning("cellGameDataCheck(): directory '%s' not found", dir);
return not_an_error(CELL_GAME_RET_NONE);
}
perm->sfo = psf::load_object(fs::file(vfs::get(dir + "/PARAM.SFO")));
return CELL_OK;
}
error_code cellGameContentPermit(vm::ptr<char[CELL_GAME_PATH_MAX]> contentInfoPath, vm::ptr<char[CELL_GAME_PATH_MAX]> usrdirPath)
{
cellGame.warning("cellGameContentPermit(contentInfoPath=*0x%x, usrdirPath=*0x%x)", contentInfoPath, usrdirPath);
if (!contentInfoPath || !usrdirPath)
{
return CELL_GAME_ERROR_PARAM;
}
const auto perm = g_fxo->get<content_permission>();
const auto init = perm->init.reset();
if (!init)
{
return CELL_GAME_ERROR_FAILURE;
}
const std::string dir = perm->dir.empty() ? "/dev_bdvd/PS3_GAME"s : "/dev_hdd0/game/" + perm->dir;
if (perm->can_create && perm->temp.empty() && !fs::is_dir(vfs::get(dir)))
{
strcpy_trunc(*contentInfoPath, "");
strcpy_trunc(*usrdirPath, "");
return CELL_OK;
}
if (!perm->temp.empty())
{
// Create PARAM.SFO
psf::save_object(fs::file(perm->temp + "/PARAM.SFO", fs::rewrite), perm->sfo);
// Make temporary directory persistent (atomically)
if (vfs::host::rename(perm->temp, vfs::get(dir), false))
{
cellGame.success("cellGameContentPermit(): directory '%s' has been created", dir);
// Prevent cleanup
perm->temp.clear();
}
else
{
cellGame.error("cellGameContentPermit(): failed to initialize directory '%s' (%s)", dir, fs::g_tls_error);
}
}
strcpy_trunc(*contentInfoPath, dir);
strcpy_trunc(*usrdirPath, dir + "/USRDIR");
return CELL_OK;
}
error_code cellGameDataCheckCreate2(ppu_thread& ppu, u32 version, vm::cptr<char> dirName, u32 errDialog, vm::ptr<CellGameDataStatCallback> funcStat, u32 container)
{
cellGame.error("cellGameDataCheckCreate2(version=0x%x, dirName=%s, errDialog=0x%x, funcStat=*0x%x, container=%d)", version, dirName, errDialog, funcStat, container);
//older sdk. it might not care about game type.
if (version != CELL_GAMEDATA_VERSION_CURRENT || errDialog > 1 || !funcStat || sysutil_check_name_string(dirName.get_ptr(), 1, CELL_GAME_DIRNAME_SIZE) != 0)
{
return CELL_GAMEDATA_ERROR_PARAM;
}
// TODO: output errors (errDialog)
const std::string dir = "/dev_hdd0/game/"s + dirName.get_ptr();
const std::string usrdir = dir + "/USRDIR";
vm::var<CellGameDataCBResult> cbResult;
vm::var<CellGameDataStatGet> cbGet;
vm::var<CellGameDataStatSet> cbSet;
psf::registry sfo = psf::load_object(fs::file(vfs::get(dir + "/PARAM.SFO")));
const u32 new_data = sfo.empty() && !fs::is_file(vfs::get(dir + "/PARAM.SFO")) ? CELL_GAMEDATA_ISNEWDATA_YES : CELL_GAMEDATA_ISNEWDATA_NO;
if (!new_data && psf::get_string(sfo, "CATEGORY", "") != "GD")
{
return CELL_GAMEDATA_ERROR_BROKEN;
}
cbGet->isNewData = new_data;
// TODO: Use the free space of the computer's HDD where RPCS3 is being run.
cbGet->hddFreeSizeKB = 40 * 1024 * 1024 - 1; // Read explanation in cellHddGameCheck
strcpy_trunc(cbGet->contentInfoPath, dir);
strcpy_trunc(cbGet->gameDataPath, usrdir);
// TODO: set correct time
cbGet->st_atime_ = 0;
cbGet->st_ctime_ = 0;
cbGet->st_mtime_ = 0;
// TODO: calculate data size, if necessary
cbGet->sizeKB = CELL_GAMEDATA_SIZEKB_NOTCALC;
cbGet->sysSizeKB = 0; // TODO
cbGet->getParam.attribute = CELL_GAMEDATA_ATTR_NORMAL;
cbGet->getParam.parentalLevel = psf::get_integer(sfo, "PARENTAL_LEVEL", 0);
strcpy_trunc(cbGet->getParam.dataVersion, psf::get_string(sfo, "APP_VER", ""));
strcpy_trunc(cbGet->getParam.titleId, psf::get_string(sfo, "TITLE_ID", ""));
strcpy_trunc(cbGet->getParam.title, psf::get_string(sfo, "TITLE", ""));
for (u32 i = 0; i < CELL_HDDGAME_SYSP_LANGUAGE_NUM; i++)
{
strcpy_trunc(cbGet->getParam.titleLang[i], psf::get_string(sfo, fmt::format("TITLE_%02d", i)));
}
funcStat(ppu, cbResult, cbGet, cbSet);
switch (cbResult->result)
{
case CELL_GAMEDATA_CBRESULT_OK_CANCEL:
{
// TODO: do not process game data(directory)
cellGame.warning("cellGameDataCheckCreate2(): callback returned CELL_GAMEDATA_CBRESULT_OK_CANCEL");
return CELL_OK;
}
case CELL_GAMEDATA_CBRESULT_OK:
{
// Game confirmed that it wants to create directory
const auto setParam = cbSet->setParam;
if (new_data)
{
if (!setParam)
{
return CELL_GAMEDATA_ERROR_PARAM;
}
if (!fs::create_path(vfs::get(usrdir)))
{
return {CELL_GAME_ERROR_ACCESS_ERROR, usrdir};
}
}
if (setParam)
{
psf::assign(sfo, "CATEGORY", psf::string(3, "GD"));
psf::assign(sfo, "TITLE_ID", psf::string(CELL_GAME_SYSP_TITLEID_SIZE, setParam->titleId));
psf::assign(sfo, "TITLE", psf::string(CELL_GAME_SYSP_TITLE_SIZE, setParam->title));
psf::assign(sfo, "VERSION", psf::string(CELL_GAME_SYSP_VERSION_SIZE, setParam->dataVersion));
psf::assign(sfo, "PARENTAL_LEVEL", +setParam->parentalLevel);
for (u32 i = 0; i < CELL_HDDGAME_SYSP_LANGUAGE_NUM; i++)
{
if (!cbSet->setParam->titleLang[i][0])
{
continue;
}
psf::assign(sfo, fmt::format("TITLE_%02d", i), psf::string(CELL_GAME_SYSP_TITLE_SIZE, setParam->titleLang[i]));
}
psf::save_object(fs::file(vfs::get(dir + "/PARAM.SFO"), fs::rewrite), sfo);
}
return CELL_OK;
}
case CELL_GAMEDATA_CBRESULT_ERR_NOSPACE: // TODO: process errors, error message and needSizeKB result
cellGame.error("cellGameDataCheckCreate2(): callback returned CELL_GAMEDATA_CBRESULT_ERR_NOSPACE");
return CELL_GAMEDATA_ERROR_CBRESULT;
case CELL_GAMEDATA_CBRESULT_ERR_BROKEN:
cellGame.error("cellGameDataCheckCreate2(): callback returned CELL_GAMEDATA_CBRESULT_ERR_BROKEN");
return CELL_GAMEDATA_ERROR_CBRESULT;
case CELL_GAMEDATA_CBRESULT_ERR_NODATA:
cellGame.error("cellGameDataCheckCreate2(): callback returned CELL_GAMEDATA_CBRESULT_ERR_NODATA");
return CELL_GAMEDATA_ERROR_CBRESULT;
case CELL_GAMEDATA_CBRESULT_ERR_INVALID:
cellGame.error("cellGameDataCheckCreate2(): callback returned CELL_GAMEDATA_CBRESULT_ERR_INVALID");
return CELL_GAMEDATA_ERROR_CBRESULT;
default:
cellGame.error("cellGameDataCheckCreate2(): callback returned unknown error (code=0x%x)");
return CELL_GAMEDATA_ERROR_CBRESULT;
}
}
error_code cellGameDataCheckCreate(ppu_thread& ppu, u32 version, vm::cptr<char> dirName, u32 errDialog, vm::ptr<CellGameDataStatCallback> funcStat, u32 container)
{
cellGame.warning("cellGameDataCheckCreate(version=0x%x, dirName=%s, errDialog=0x%x, funcStat=*0x%x, container=%d)", version, dirName, errDialog, funcStat, container);
// TODO: almost identical, the only difference is that this function will always calculate the size of game data
return cellGameDataCheckCreate2(ppu, version, dirName, errDialog, funcStat, container);
}
error_code cellGameCreateGameData(vm::ptr<CellGameSetInitParams> init, vm::ptr<char[CELL_GAME_PATH_MAX]> tmp_contentInfoPath, vm::ptr<char[CELL_GAME_PATH_MAX]> tmp_usrdirPath)
{
cellGame.error("cellGameCreateGameData(init=*0x%x, tmp_contentInfoPath=*0x%x, tmp_usrdirPath=*0x%x)", init, tmp_contentInfoPath, tmp_usrdirPath);
const auto prm = g_fxo->get<content_permission>();
const auto _init = prm->init.access();
if (!_init || prm->dir.empty())
{
return CELL_GAME_ERROR_FAILURE;
}
if (!prm->can_create)
{
return CELL_GAME_ERROR_NOTSUPPORTED;
}
std::string dirname = "_GDATA_" + std::to_string(steady_clock::now().time_since_epoch().count());
std::string tmp_contentInfo = "/dev_hdd0/game/" + dirname;
std::string tmp_usrdir = "/dev_hdd0/game/" + dirname + "/USRDIR";
if (!fs::create_dir(vfs::get(tmp_contentInfo)))
{
cellGame.error("cellGameCreateGameData(): failed to create directory '%s' (%s)", tmp_contentInfo, fs::g_tls_error);
return CELL_GAME_ERROR_ACCESS_ERROR; // ???
}
// cellGameContentPermit should then move files in non-temporary location and return their non-temporary displacement
if (tmp_contentInfoPath) strcpy_trunc(*tmp_contentInfoPath, tmp_contentInfo);
if (!fs::create_dir(vfs::get(tmp_usrdir)))
{
cellGame.error("cellGameCreateGameData(): failed to create directory '%s' (%s)", tmp_usrdir, fs::g_tls_error);
return CELL_GAME_ERROR_ACCESS_ERROR; // ???
}
if (tmp_usrdirPath) strcpy_trunc(*tmp_usrdirPath, tmp_usrdir);
prm->temp = vfs::get(tmp_contentInfo);
cellGame.success("cellGameCreateGameData(): temporary directory '%s' has been created", tmp_contentInfo);
// Initial PARAM.SFO parameters (overwrite)
prm->sfo =
{
{ "CATEGORY", psf::string(3, "GD") },
{ "TITLE_ID", psf::string(CELL_GAME_SYSP_TITLEID_SIZE, init->titleId) },
{ "TITLE", psf::string(CELL_GAME_SYSP_TITLE_SIZE, init->title) },
{ "VERSION", psf::string(CELL_GAME_SYSP_VERSION_SIZE, init->version) },
};
return CELL_OK;
}
error_code cellGameDeleteGameData(vm::cptr<char> dirName)
{
cellGame.todo("cellGameDeleteGameData(dirName=%s)", dirName);
if (!dirName)
{
return CELL_GAME_ERROR_PARAM;
}
return CELL_OK;
}
error_code cellGameGetParamInt(s32 id, vm::ptr<s32> value)
{
cellGame.warning("cellGameGetParamInt(id=%d, value=*0x%x)", id, value);
if (!value)
{
return CELL_GAME_ERROR_PARAM;
}
const auto prm = g_fxo->get<content_permission>();
const auto init = prm->init.access();
if (!init)
{
return CELL_GAME_ERROR_FAILURE;
}
std::string key;
switch(id)
{
case CELL_GAME_PARAMID_PARENTAL_LEVEL: key = "PARENTAL_LEVEL"; break;
case CELL_GAME_PARAMID_RESOLUTION: key = "RESOLUTION"; break;
case CELL_GAME_PARAMID_SOUND_FORMAT: key = "SOUND_FORMAT"; break;
default:
{
return CELL_GAME_ERROR_INVALID_ID;
}
}
if (!prm->sfo.count(key))
{
// TODO: Check if special values need to be set here
cellGame.warning("cellGameGetParamInt(): id=%d was not found", id);
}
*value = psf::get_integer(prm->sfo, key, 0);
return CELL_OK;
}
// String key restriction flags
enum class strkey_flag : u32
{
get, // reading is restricted
set, // writing is restricted
read_only, // writing is disallowed (don't mind set flag in this case)
__bitset_enum_max
};
struct string_key_info
{
std::string_view name;
bs_t<strkey_flag> flags;
};
static string_key_info get_param_string_key(s32 id)
{
switch (id)
{
case CELL_GAME_PARAMID_TITLE: return {"TITLE", strkey_flag::set}; // TODO: Is this value correct?
case CELL_GAME_PARAMID_TITLE_DEFAULT: return {"TITLE", strkey_flag::set};
case CELL_GAME_PARAMID_TITLE_JAPANESE: return {"TITLE_00", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_ENGLISH: return {"TITLE_01", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_FRENCH: return {"TITLE_02", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_SPANISH: return {"TITLE_03", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_GERMAN: return {"TITLE_04", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_ITALIAN: return {"TITLE_05", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_DUTCH: return {"TITLE_06", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_PORTUGUESE: return {"TITLE_07", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_RUSSIAN: return {"TITLE_08", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_KOREAN: return {"TITLE_09", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_CHINESE_T: return {"TITLE_10", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_CHINESE_S: return {"TITLE_11", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_FINNISH: return {"TITLE_12", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_SWEDISH: return {"TITLE_13", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_DANISH: return {"TITLE_14", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_NORWEGIAN: return {"TITLE_15", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_POLISH: return {"TITLE_16", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_PORTUGUESE_BRAZIL: return {"TITLE_17", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_ENGLISH_UK: return {"TITLE_18", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_TURKISH: return {"TITLE_19", strkey_flag::set + strkey_flag::get};
case CELL_GAME_PARAMID_TITLE_ID: return {"TITLE_ID", strkey_flag::read_only};
case CELL_GAME_PARAMID_VERSION: return {"VERSION", strkey_flag::get + strkey_flag::read_only};
case CELL_GAME_PARAMID_PS3_SYSTEM_VER: return {"PS3_SYSTEM_VER"}; // TODO
case CELL_GAME_PARAMID_APP_VER: return {"APP_VER", strkey_flag::read_only};
}
return {};
}
error_code cellGameGetParamString(s32 id, vm::ptr<char> buf, u32 bufsize)
{
cellGame.warning("cellGameGetParamString(id=%d, buf=*0x%x, bufsize=%d)", id, buf, bufsize);
if (!buf || bufsize == 0)
{
return CELL_GAME_ERROR_PARAM;
}
const auto prm = g_fxo->get<content_permission>();
const auto init = prm->init.access();
if (!init)
{
return CELL_GAME_ERROR_FAILURE;
}
const auto key = get_param_string_key(id);
if (key.name.empty())
{
return CELL_GAME_ERROR_INVALID_ID;
}
if (key.flags & strkey_flag::get && prm->restrict_sfo_params)
{
return CELL_GAME_ERROR_NOTSUPPORTED;
}
const std::string value = psf::get_string(prm->sfo, std::string(key.name));
const auto value_size = value.size() + 1;
if (value.empty() && !prm->sfo.count(std::string(key.name)))
{
// TODO: Check if special values need to be set here
cellGame.warning("cellGameGetParamString(): id=%d was not found", id);
}
const auto pbuf = buf.get_ptr();
const bool to_pad = bufsize > value_size;
std::memcpy(pbuf, value.c_str(), to_pad ? value_size : bufsize);
if (to_pad)
{
std::memset(pbuf + value_size, 0, bufsize - value_size);
}
return CELL_OK;
}
error_code cellGameSetParamString(s32 id, vm::cptr<char> buf)
{
cellGame.warning("cellGameSetParamString(id=%d, buf=*0x%x)", id, buf);
if (!buf)
{
return CELL_GAME_ERROR_PARAM;
}
const auto prm = g_fxo->get<content_permission>();
const auto init = prm->init.access();
if (!init)
{
return CELL_GAME_ERROR_FAILURE;
}
const auto key = get_param_string_key(id);
if (key.name.empty())
{
return CELL_GAME_ERROR_INVALID_ID;
}
if (key.flags & strkey_flag::read_only || (key.flags & strkey_flag::set && prm->restrict_sfo_params))
{
return CELL_GAME_ERROR_NOTSUPPORTED;
}
u32 max_size = CELL_GAME_SYSP_TITLE_SIZE;
switch (id)
{
case CELL_GAME_PARAMID_VERSION: max_size = CELL_GAME_SYSP_VERSION_SIZE; break; // ??
}
psf::assign(prm->sfo, std::string(key.name), psf::string(max_size, buf.get_ptr()));
return CELL_OK;
}
error_code cellGameGetSizeKB(vm::ptr<s32> size)
{
cellGame.warning("cellGameGetSizeKB(size=*0x%x)", size);
if (!size)
{
return CELL_GAME_ERROR_PARAM;
}
const auto prm = g_fxo->get<content_permission>();
const auto init = prm->init.access();
if (!init)
{
return CELL_GAME_ERROR_FAILURE;
}
const std::string local_dir = !prm->temp.empty() ? prm->temp : vfs::get("/dev_hdd0/game/" + prm->dir);
const auto dirsz = fs::get_dir_size(local_dir, 1024);
if (dirsz == umax)
{
const auto error = fs::g_tls_error;
if (!fs::exists(local_dir))
{
*size = 0;
return CELL_OK;
}
else
{
cellGame.error("cellGameGetSizeKb(): Unknown failure on calculating directory size '%s' (%s)", local_dir, error);
return CELL_GAME_ERROR_ACCESS_ERROR;
}
}
*size = ::narrow<u32>(dirsz / 1024);
return CELL_OK;
}
error_code cellGameGetDiscContentInfoUpdatePath(vm::ptr<char> updatePath)
{
cellGame.todo("cellGameGetDiscContentInfoUpdatePath(updatePath=*0x%x)", updatePath);
if (!updatePath)
{
return CELL_GAME_ERROR_PARAM;
}
return CELL_OK;
}
error_code cellGameGetLocalWebContentPath(vm::ptr<char> contentPath)
{
cellGame.todo("cellGameGetLocalWebContentPath(contentPath=*0x%x)", contentPath);
if (!contentPath)
{
return CELL_GAME_ERROR_PARAM;