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Xenia-Canary/src/xenia/kernel/xam/xam_user.cc
Gliniak 31ce3e0c71 [XAM] Added overlap to XamUserReadProfileSettings 
- Removed delay on CompleteOverlappedDeferredEx
2025-05-30 23:39:17 +02:00

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/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2025 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#include "xenia/base/logging.h"
#include "xenia/base/math.h"
#include "xenia/base/string_util.h"
#include "xenia/kernel/kernel_state.h"
#include "xenia/kernel/util/shim_utils.h"
#include "xenia/kernel/xam/user_profile.h"
#include "xenia/kernel/xam/user_settings.h"
#include "xenia/kernel/xam/xam_private.h"
#include "xenia/kernel/xenumerator.h"
#include "xenia/kernel/xthread.h"
#include "xenia/xbox.h"
#include "third_party/stb/stb_image.h"
DECLARE_int32(user_language);
namespace xe {
namespace kernel {
namespace xam {
X_HRESULT_result_t XamUserGetXUID_entry(dword_t user_index, dword_t type_mask,
lpqword_t xuid_ptr) {
assert_true(type_mask == 1 || type_mask == 2 || type_mask == 3 ||
type_mask == 4 || type_mask == 7);
if (!xuid_ptr) {
return X_E_INVALIDARG;
}
*xuid_ptr = 0;
if (user_index >= XUserMaxUserCount) {
return X_E_INVALIDARG;
}
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return X_E_NO_SUCH_USER;
}
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
uint32_t result = X_E_NO_SUCH_USER;
uint64_t xuid = 0;
auto type = user_profile->type() & type_mask;
if (type & (2 | 4)) {
// maybe online profile?
xuid = user_profile->xuid();
result = X_E_SUCCESS;
} else if (type & 1) {
// maybe offline profile?
xuid = user_profile->xuid();
result = X_E_SUCCESS;
}
*xuid_ptr = xuid;
return result;
}
DECLARE_XAM_EXPORT1(XamUserGetXUID, kUserProfiles, kImplemented);
dword_result_t XamUserGetIndexFromXUID_entry(qword_t xuid, dword_t flags,
pointer_t<uint32_t> index) {
if (!index) {
return X_E_INVALIDARG;
}
const uint8_t user_index = kernel_state()
->xam_state()
->profile_manager()
->GetUserIndexAssignedToProfile(xuid);
if (user_index == XUserIndexAny) {
return X_E_NO_SUCH_USER;
}
*index = user_index;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserGetIndexFromXUID, kUserProfiles, kImplemented);
dword_result_t XamUserGetSigninState_entry(dword_t user_index) {
// Yield, as some games spam this.
xe::threading::MaybeYield();
uint32_t signin_state = 0;
if (user_index >= XUserMaxUserCount) {
return signin_state;
}
if (kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
signin_state = user_profile->signin_state();
}
return signin_state;
}
DECLARE_XAM_EXPORT2(XamUserGetSigninState, kUserProfiles, kImplemented,
kHighFrequency);
typedef struct {
xe::be<uint64_t> xuid;
xe::be<uint32_t> flags;
xe::be<uint32_t> signin_state;
xe::be<uint32_t> guest_num;
xe::be<uint32_t> sponsor_user_index;
char name[16];
} X_USER_SIGNIN_INFO;
static_assert_size(X_USER_SIGNIN_INFO, 40);
X_HRESULT_result_t XamUserGetSigninInfo_entry(
dword_t user_index, dword_t flags, pointer_t<X_USER_SIGNIN_INFO> info) {
if (!info) {
return X_E_INVALIDARG;
}
std::memset(info, 0, sizeof(X_USER_SIGNIN_INFO));
if (user_index >= XUserMaxUserCount) {
return X_E_NO_SUCH_USER;
}
if (kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
info->xuid = user_profile->xuid();
info->signin_state = user_profile->signin_state();
xe::string_util::copy_truncating(info->name, user_profile->name(),
xe::countof(info->name));
} else {
return X_E_NO_SUCH_USER;
}
return X_E_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserGetSigninInfo, kUserProfiles, kImplemented);
dword_result_t XamUserGetName_entry(dword_t user_index, dword_t buffer,
dword_t buffer_len) {
if (user_index >= XUserMaxUserCount) {
return X_ERROR_INVALID_PARAMETER;
}
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
// Based on XAM only first byte is cleared in case of lack of user.
kernel_memory()->Zero(buffer, 1);
return X_ERROR_NO_SUCH_USER;
}
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
// Because name is always limited to 15 characters we can assume length will
// never exceed that limit.
const auto& user_name = user_profile->name();
// buffer_len includes null-terminator. user_name does not.
const uint32_t bytes_to_copy = std::min(
buffer_len.value(), static_cast<uint32_t>(user_name.length()) + 1);
char* str_buffer = kernel_memory()->TranslateVirtual<char*>(buffer);
xe::string_util::copy_truncating(str_buffer, user_name, bytes_to_copy);
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserGetName, kUserProfiles, kImplemented);
dword_result_t XamUserGetGamerTag_entry(dword_t user_index, dword_t buffer,
dword_t buffer_len) {
if (!buffer || buffer_len < 16) {
return X_E_INVALIDARG;
}
if (user_index >= XUserMaxUserCount) {
return X_E_INVALIDARG;
}
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return X_ERROR_NO_SUCH_USER;
}
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
auto user_name = xe::to_utf16(user_profile->name());
char16_t* str_buffer = kernel_memory()->TranslateVirtual<char16_t*>(buffer);
xe::string_util::copy_and_swap_truncating(
str_buffer, user_name, std::min(buffer_len.value(), uint32_t(16)));
return X_E_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserGetGamerTag, kUserProfiles, kImplemented);
typedef struct {
xe::be<uint32_t> setting_count;
xe::be<uint32_t> settings_ptr;
} X_USER_READ_PROFILE_SETTINGS;
static_assert_size(X_USER_READ_PROFILE_SETTINGS, 8);
// https://github.com/oukiar/freestyledash/blob/master/Freestyle/Tools/Generic/xboxtools.cpp
uint32_t XamUserReadProfileSettingsEx(uint32_t title_id, uint32_t user_index,
uint32_t xuid_count, be<uint64_t>* xuids,
uint32_t setting_count,
be<uint32_t>* setting_ids, uint32_t unk,
be<uint32_t>* buffer_size_ptr,
uint8_t* buffer,
lpvoid_t overlapped_ptr) {
assert_zero(unk); // probably flags
// must have at least 1 to 32 settings
if (setting_count < 1 || setting_count > 32) {
return X_ERROR_INVALID_PARAMETER;
}
// buffer size pointer must be valid
if (!buffer_size_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
// if buffer size is non-zero, buffer pointer must be valid
auto buffer_size = static_cast<uint32_t>(*buffer_size_ptr);
if (buffer_size && !buffer) {
return X_ERROR_INVALID_PARAMETER;
}
uint32_t needed_header_size = 0;
uint32_t needed_data_size = 0;
for (uint32_t i = 0; i < setting_count; ++i) {
needed_header_size += sizeof(X_USER_PROFILE_SETTING);
AttributeKey setting_key;
setting_key.value = static_cast<uint32_t>(setting_ids[i]);
switch (static_cast<X_USER_DATA_TYPE>(setting_key.type)) {
case X_USER_DATA_TYPE::WSTRING:
case X_USER_DATA_TYPE::BINARY:
needed_data_size += setting_key.size;
break;
default:
break;
}
}
if (xuids) {
needed_header_size *= xuid_count;
needed_data_size *= xuid_count;
}
needed_header_size += sizeof(X_USER_READ_PROFILE_SETTINGS);
uint32_t needed_size = needed_header_size + needed_data_size;
if (!buffer || buffer_size < needed_size) {
if (!buffer_size) {
*buffer_size_ptr = needed_size;
}
return X_ERROR_INSUFFICIENT_BUFFER;
}
auto run = [=](uint32_t& extended_error, uint32_t& length) {
auto user_profile = kernel_state()->xam_state()->GetUserProfile(user_index);
if (!user_profile && !xuids) {
return X_ERROR_NO_SUCH_USER;
}
if (xuids) {
uint64_t user_xuid = static_cast<uint64_t>(xuids[0]);
if (!kernel_state()->xam_state()->IsUserSignedIn(user_xuid)) {
return X_ERROR_NO_SUCH_USER;
}
user_profile = kernel_state()->xam_state()->GetUserProfile(user_xuid);
}
if (!user_profile) {
return X_ERROR_NO_SUCH_USER;
}
auto out_header = reinterpret_cast<X_USER_READ_PROFILE_SETTINGS*>(buffer);
auto out_setting =
reinterpret_cast<X_USER_PROFILE_SETTING*>(&out_header[1]);
out_header->setting_count = static_cast<uint32_t>(setting_count);
out_header->settings_ptr =
kernel_state()->memory()->HostToGuestVirtual(out_setting);
uint32_t additional_data_buffer_ptr =
out_header->settings_ptr +
(setting_count * sizeof(X_USER_PROFILE_SETTING));
std::fill_n(out_setting, setting_count, X_USER_PROFILE_SETTING{});
for (uint32_t n = 0; n < setting_count; ++n) {
const uint32_t setting_id = setting_ids[n];
if (!UserSetting::is_setting_valid(setting_id)) {
if (setting_id != 0) {
XELOGE(
"xeXamUserReadProfileSettingsEx requested unimplemented setting "
"{:08X}",
setting_id);
}
--out_header->setting_count;
continue;
}
const bool is_valid =
kernel_state()->xam_state()->user_tracker()->GetUserSetting(
user_profile->xuid(),
title_id ? title_id : kernel_state()->title_id(), setting_id,
out_setting, additional_data_buffer_ptr);
if (is_valid) {
if (xuids) {
out_setting->xuid = user_profile->xuid();
} else {
out_setting->xuid = -1;
out_setting->user_index = user_index;
}
}
++out_setting;
}
extended_error = X_HRESULT_FROM_WIN32(X_STATUS_SUCCESS);
length = 0;
return X_STATUS_SUCCESS;
};
if (!overlapped_ptr) {
uint32_t extended_error, length;
return run(extended_error, length);
}
kernel_state()->CompleteOverlappedDeferredEx(run, overlapped_ptr);
return X_ERROR_IO_PENDING;
}
dword_result_t XamUserReadProfileSettings_entry(
dword_t title_id, dword_t user_index, dword_t xuid_count, lpqword_t xuids,
dword_t setting_count, lpdword_t setting_ids, lpdword_t buffer_size_ptr,
lpvoid_t buffer_ptr, lpvoid_t overlapped) {
return XamUserReadProfileSettingsEx(title_id, user_index, xuid_count, xuids,
setting_count, setting_ids, 0,
buffer_size_ptr, buffer_ptr, overlapped);
}
DECLARE_XAM_EXPORT1(XamUserReadProfileSettings, kUserProfiles, kImplemented);
dword_result_t XamUserReadProfileSettingsEx_entry(
dword_t title_id, dword_t user_index, dword_t xuid_count, lpqword_t xuids,
dword_t setting_count, lpdword_t setting_ids, lpdword_t buffer_size_ptr,
dword_t unk_2, lpvoid_t buffer_ptr, lpvoid_t overlapped) {
return XamUserReadProfileSettingsEx(title_id, user_index, xuid_count, xuids,
setting_count, setting_ids, unk_2,
buffer_size_ptr, buffer_ptr, overlapped);
}
DECLARE_XAM_EXPORT1(XamUserReadProfileSettingsEx, kUserProfiles, kImplemented);
dword_result_t XamUserWriteProfileSettings_entry(
dword_t title_id, dword_t user_index, dword_t setting_count,
pointer_t<X_USER_PROFILE_SETTING> settings, lpvoid_t overlapped) {
if (!setting_count || !settings) {
return X_ERROR_INVALID_PARAMETER;
}
auto run = [=](uint32_t& extended_error, uint32_t& length) {
// Update and save settings.
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
// Skip writing data about users with id != 0 they're not supported
if (!user_profile) {
extended_error = X_HRESULT_FROM_WIN32(X_ERROR_NO_SUCH_USER);
length = 0;
return X_ERROR_NO_SUCH_USER;
}
for (uint32_t n = 0; n < setting_count; ++n) {
const UserSetting setting = UserSetting(&settings[n]);
if (!setting.is_valid_type()) {
continue;
}
kernel_state()->xam_state()->user_tracker()->UpsertSetting(
user_profile->xuid(), title_id, &setting);
}
extended_error = X_HRESULT_FROM_WIN32(X_STATUS_SUCCESS);
length = 0;
return X_STATUS_SUCCESS;
};
if (!overlapped) {
uint32_t extended_error, length;
return run(extended_error, length);
}
kernel_state()->CompleteOverlappedDeferredEx(run, overlapped);
return X_ERROR_IO_PENDING;
}
DECLARE_XAM_EXPORT1(XamUserWriteProfileSettings, kUserProfiles, kImplemented);
dword_result_t XamUserCheckPrivilege_entry(dword_t user_index, dword_t mask,
lpdword_t out_value) {
// checking all users?
if (user_index != XUserIndexAny) {
if (user_index >= XUserMaxUserCount) {
return X_ERROR_INVALID_PARAMETER;
}
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return X_ERROR_NO_SUCH_USER;
}
}
// If we deny everything, games should hopefully not try to do stuff.
*out_value = 0;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserCheckPrivilege, kUserProfiles, kStub);
dword_result_t XamUserContentRestrictionGetFlags_entry(dword_t user_index,
lpdword_t out_flags) {
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return X_ERROR_NO_SUCH_USER;
}
// No restrictions?
*out_flags = 0;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserContentRestrictionGetFlags, kUserProfiles, kStub);
dword_result_t XamUserContentRestrictionGetRating_entry(dword_t user_index,
dword_t unk1,
lpdword_t out_unk2,
lpdword_t out_unk3) {
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return X_ERROR_NO_SUCH_USER;
}
// Some games have special case paths for 3F that differ from the failure
// path, so my guess is that's 'don't care'.
*out_unk2 = 0x3F;
*out_unk3 = 0;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserContentRestrictionGetRating, kUserProfiles, kStub);
dword_result_t XamUserContentRestrictionCheckAccess_entry(
dword_t user_index, dword_t unk1, dword_t unk2, dword_t unk3, dword_t unk4,
lpdword_t out_unk5, dword_t overlapped_ptr) {
*out_unk5 = 1;
if (overlapped_ptr) {
// TODO(benvanik): does this need the access arg on it?
kernel_state()->CompleteOverlappedImmediate(overlapped_ptr,
X_ERROR_SUCCESS);
}
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserContentRestrictionCheckAccess, kUserProfiles, kStub);
dword_result_t XamUserIsOnlineEnabled_entry(dword_t user_index) {
if (user_index >= XUserMaxUserCount) {
return 0;
}
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return 0;
}
return kernel_state()
->xam_state()
->GetUserProfile(user_index)
->IsLiveEnabled();
}
DECLARE_XAM_EXPORT1(XamUserIsOnlineEnabled, kUserProfiles, kImplemented);
dword_result_t XamUserGetMembershipTier_entry(dword_t user_index) {
if (user_index >= XUserMaxUserCount) {
return X_ERROR_INVALID_PARAMETER;
}
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return X_ERROR_NO_SUCH_USER;
}
return kernel_state()
->xam_state()
->GetUserProfile(user_index)
->GetSubscriptionTier();
}
DECLARE_XAM_EXPORT1(XamUserGetMembershipTier, kUserProfiles, kImplemented);
dword_result_t XamUserGetMembershipTierFromXUID_entry(qword_t xuid) {
const auto profile = kernel_state()->xam_state()->GetUserProfile(xuid);
if (!profile) {
return 0;
}
return profile->GetSubscriptionTier();
}
DECLARE_XAM_EXPORT1(XamUserGetMembershipTierFromXUID, kUserProfiles,
kImplemented);
dword_result_t XamUserAreUsersFriends_entry(dword_t user_index, dword_t unk1,
dword_t unk2, lpdword_t out_value,
dword_t overlapped_ptr) {
uint32_t are_friends = 0;
X_RESULT result;
if (user_index >= XUserMaxUserCount) {
result = X_ERROR_INVALID_PARAMETER;
} else {
if (kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
if (user_profile->signin_state() == 0) {
result = X_ERROR_NOT_LOGGED_ON;
} else {
// No friends!
are_friends = 0;
result = X_ERROR_SUCCESS;
}
} else {
// Only support user 0.
result =
X_ERROR_NO_SUCH_USER; // if user is local -> X_ERROR_NOT_LOGGED_ON
}
}
if (out_value) {
assert_true(!overlapped_ptr);
*out_value = result == X_ERROR_SUCCESS ? are_friends : 0;
return result;
} else if (overlapped_ptr) {
assert_true(!out_value);
kernel_state()->CompleteOverlappedImmediateEx(
overlapped_ptr,
result == X_ERROR_SUCCESS ? X_ERROR_SUCCESS : X_ERROR_FUNCTION_FAILED,
X_HRESULT_FROM_WIN32(result),
result == X_ERROR_SUCCESS ? are_friends : 0);
return X_ERROR_IO_PENDING;
} else {
assert_always();
return X_ERROR_INVALID_PARAMETER;
}
}
DECLARE_XAM_EXPORT1(XamUserAreUsersFriends, kUserProfiles, kStub);
dword_result_t XamUserCreateAchievementEnumerator_entry(
dword_t title_id, dword_t user_index, qword_t xuid, dword_t flags,
dword_t offset, dword_t count, lpdword_t buffer_size_ptr,
lpdword_t handle_ptr) {
if (!count || !buffer_size_ptr || !handle_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
if (user_index >= XUserMaxUserCount) {
return X_ERROR_INVALID_PARAMETER;
}
size_t entry_size = sizeof(X_ACHIEVEMENT_DETAILS);
if (flags & 7) {
entry_size += X_ACHIEVEMENT_DETAILS::kStringBufferSize;
}
if (buffer_size_ptr) {
*buffer_size_ptr = static_cast<uint32_t>(entry_size) * count;
}
auto e = object_ref<XAchievementEnumerator>(
new XAchievementEnumerator(kernel_state(), count, flags));
auto result = e->Initialize(user_index, 0xFB, 0xB000A, 0xB000B, 0);
if (XFAILED(result)) {
return result;
}
const auto user = kernel_state()->xam_state()->GetUserProfile(user_index);
if (!user) {
return X_ERROR_INVALID_PARAMETER;
}
uint64_t requester_xuid = user->xuid();
if (xuid) {
requester_xuid = xuid;
}
const uint32_t title_id_ =
title_id ? static_cast<uint32_t>(title_id) : kernel_state()->title_id();
const auto user_title_achievements =
kernel_state()->achievement_manager()->GetTitleAchievements(
requester_xuid, title_id_);
if (!user_title_achievements.empty()) {
for (const auto& entry : user_title_achievements) {
auto unlock_time = X_FILETIME();
if (entry.IsUnlocked() && entry.unlock_time.is_valid()) {
unlock_time = entry.unlock_time;
}
auto item = AchievementDetails(
entry.achievement_id, entry.achievement_name.c_str(),
entry.unlocked_description.c_str(), entry.locked_description.c_str(),
entry.image_id, entry.gamerscore, unlock_time, entry.flags);
e->AppendItem(item);
}
}
*handle_ptr = e->handle();
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserCreateAchievementEnumerator, kUserProfiles,
kSketchy);
dword_result_t XamUserCreateTitlesPlayedEnumerator_entry(
dword_t title_id, dword_t user_index, qword_t xuid, dword_t starting_index,
dword_t game_count, lpdword_t buffer_size_ptr, lpdword_t handle_ptr) {
if (user_index >= XUserMaxUserCount && game_count != 0 && !buffer_size_ptr &&
!handle_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
const uint32_t kEntrySize = sizeof(XTitleEnumerator::XTITLE_PLAYED);
if (buffer_size_ptr) {
*buffer_size_ptr = kEntrySize * game_count;
}
const auto user = kernel_state()->xam_state()->GetUserProfile(user_index);
if (!user) {
return X_ERROR_INVALID_PARAMETER;
}
auto e = object_ref<XTitleEnumerator>(
new XTitleEnumerator(kernel_state(), game_count));
auto result =
e->Initialize(user_index, 0xFB, 0xB0050, 0xB000B, 0x20, game_count, 0);
if (XFAILED(result)) {
return result;
}
const auto user_titles =
kernel_state()->xam_state()->user_tracker()->GetPlayedTitles(
user->xuid());
if (!user_titles.empty()) {
for (const auto& title : user_titles) {
if (title.id == kDashboardID) {
continue;
}
if (!title.achievements_count || !title.gamerscore_amount) {
continue;
}
e->AppendItem(title);
}
}
*handle_ptr = e->handle();
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserCreateTitlesPlayedEnumerator, kUserProfiles, kStub);
dword_result_t XamReadTile_entry(dword_t tile_type, dword_t title_id,
qword_t item_id, dword_t user_index,
lpdword_t output_ptr,
lpdword_t buffer_size_ptr,
lpvoid_t overlapped_ptr) {
auto user = kernel_state()->xam_state()->GetUserProfile(user_index);
if (!user) {
user = kernel_state()->xam_state()->GetUserProfile(item_id);
if (!user) {
return X_ERROR_INVALID_PARAMETER;
}
}
if (!buffer_size_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
auto run = [=](uint32_t& extended_error, uint32_t& length) {
std::span<const uint8_t> tile =
kernel_state()->xam_state()->user_tracker()->GetIcon(
user->xuid(), title_id, static_cast<XTileType>(tile_type.value()),
item_id);
auto result = X_ERROR_SUCCESS;
if (tile.empty()) {
result = X_ERROR_FILE_NOT_FOUND;
}
*buffer_size_ptr = static_cast<uint32_t>(tile.size());
if (output_ptr) {
memcpy(output_ptr, tile.data(), tile.size());
} else {
result = X_ERROR_INSUFFICIENT_BUFFER;
}
extended_error = X_HRESULT_FROM_WIN32(result);
length = 0;
return result;
};
if (!overlapped_ptr) {
uint32_t extended_error, length;
return run(extended_error, length);
}
kernel_state()->CompleteOverlappedDeferredEx(run, overlapped_ptr);
return X_ERROR_IO_PENDING;
}
DECLARE_XAM_EXPORT1(XamReadTile, kUserProfiles, kSketchy);
dword_result_t XamReadTileEx_entry(dword_t tile_type, dword_t game_id,
qword_t item_id, dword_t offset,
dword_t unk1, dword_t unk2,
lpdword_t output_ptr,
lpdword_t buffer_size_ptr) {
return XamReadTile_entry(tile_type, game_id, item_id, offset, output_ptr,
buffer_size_ptr, 0);
}
DECLARE_XAM_EXPORT1(XamReadTileEx, kUserProfiles, kSketchy);
dword_result_t XamParseGamerTileKey_entry(pointer_t<X_USER_DATA> key_ptr,
lpdword_t title_id_ptr,
lpdword_t big_tile_id_ptr,
lpdword_t small_tile_id_ptr) {
if (!key_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
if (key_ptr->type != X_USER_DATA_TYPE::WSTRING) {
return X_ERROR_INVALID_PARAMETER;
}
if (key_ptr->data.unicode.size > 0x64) {
return X_ERROR_INVALID_PARAMETER;
}
if (!key_ptr->data.unicode.ptr) {
return X_ERROR_INVALID_PARAMETER;
}
std::string tile_key = xe::to_utf8(string_util::read_u16string_and_swap(
kernel_memory()->TranslateVirtual<const char16_t*>(
key_ptr->data.unicode.ptr)));
// Default key size is 24 bytes, but we need to include null terminator
if (tile_key.empty() || tile_key.size() != 25) {
return X_ERROR_INVALID_PARAMETER;
}
const bool is_valid_hex_string =
std::all_of(tile_key.begin(), --tile_key.end(),
[](unsigned char c) { return std::isxdigit(c); });
if (!is_valid_hex_string) {
return X_ERROR_INVALID_PARAMETER;
}
// Simple parser for key. Key (lower case) contains: title_id (8 chars),
// big_tile_id (8 chars), small_tile_id (8 chars)
std::string title_id = tile_key.substr(0, 8);
std::string big_tile_id = tile_key.substr(8, 8);
std::string small_tile_id = tile_key.substr(16, 8);
if (title_id_ptr) {
*title_id_ptr = string_util::from_string<uint32_t>(title_id, true);
}
if (big_tile_id_ptr) {
*big_tile_id_ptr = string_util::from_string<uint32_t>(big_tile_id, true);
}
if (small_tile_id_ptr) {
*small_tile_id_ptr =
string_util::from_string<uint32_t>(small_tile_id, true);
}
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamParseGamerTileKey, kUserProfiles, kImplemented);
dword_result_t XamReadTileToTexture_entry(dword_t tile_type, dword_t title_id,
qword_t tile_id, dword_t user_index,
lpvoid_t buffer_ptr, dword_t stride,
dword_t tile_height,
dword_t overlapped_ptr) {
if (!buffer_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
size_t buffer_size = size_t(stride) * size_t(tile_height);
auto user = kernel_state()->xam_state()->GetUserProfile(user_index);
if (!user) {
return X_ERROR_INVALID_PARAMETER;
}
std::span<const uint8_t> tile =
kernel_state()->xam_state()->user_tracker()->GetIcon(
user->xuid(), title_id, static_cast<XTileType>(tile_type.value()),
tile_id);
if (tile.empty()) {
return X_ERROR_SUCCESS;
}
int width, height, channels;
unsigned char* imageData =
stbi_load_from_memory(tile.data(), static_cast<int>(tile.size()), &width,
&height, &channels, STBI_rgb_alpha);
size_t icon_dimmension_size = width * height;
std::fill_n(reinterpret_cast<uint8_t*>(buffer_ptr.host_address()),
icon_dimmension_size * sizeof(uint32_t), 0);
for (int i = 0; i < icon_dimmension_size; i++) {
unsigned char* pixel = &imageData[i * sizeof(uint32_t)];
// RGBA to ARGB. TODO: Find faster method!
// RGBA->AGBR
std::swap(pixel[0], pixel[3]);
// AGBR->ARBG
std::swap(pixel[1], pixel[3]);
// ARBG->ARGB
std::swap(pixel[2], pixel[3]);
}
memcpy(buffer_ptr, imageData,
std::min(buffer_size, static_cast<size_t>(icon_dimmension_size *
sizeof(uint32_t))));
stbi_image_free(imageData);
if (overlapped_ptr) {
kernel_state()->CompleteOverlappedImmediate(overlapped_ptr,
X_ERROR_SUCCESS);
return X_ERROR_IO_PENDING;
}
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamReadTileToTexture, kUserProfiles, kStub);
dword_result_t XamWriteGamerTile_entry(dword_t user_index, dword_t title_id,
dword_t small_tile_id,
dword_t big_tile_id, dword_t arg5,
dword_t overlapped_ptr) {
if (overlapped_ptr) {
kernel_state()->CompleteOverlappedImmediate(overlapped_ptr,
X_ERROR_SUCCESS);
return X_ERROR_IO_PENDING;
}
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamWriteGamerTile, kUserProfiles, kStub);
dword_result_t XamSessionCreateHandle_entry(lpdword_t handle_ptr) {
*handle_ptr = 0xCAFEDEAD;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamSessionCreateHandle, kUserProfiles, kStub);
dword_result_t XamSessionRefObjByHandle_entry(dword_t handle,
lpdword_t obj_ptr) {
assert_true(handle == 0xCAFEDEAD);
// TODO(PermaNull): Implement this properly,
// For the time being returning 0xDEADF00D will prevent crashing.
*obj_ptr = 0xDEADF00D;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamSessionRefObjByHandle, kUserProfiles, kStub);
dword_result_t XamUserIsUnsafeProgrammingAllowed_entry(dword_t user_index,
dword_t unk,
lpdword_t result_ptr) {
if (!result_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
if (user_index != XUserIndexAny && user_index >= XUserMaxUserCount) {
return X_ERROR_INVALID_PARAMETER;
}
// uint32_t result = XamUserCheckPrivilege_entry(user_index, 0xD4u,
// result_ptr);
*result_ptr = 1;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserIsUnsafeProgrammingAllowed, kUserProfiles, kStub);
dword_result_t XamUserGetSubscriptionType_entry(dword_t user_index,
lpdword_t subscription_ptr,
lpdword_t r5,
dword_t overlapped_ptr) {
if (user_index >= XUserMaxUserCount) {
return X_ERROR_INVALID_PARAMETER;
}
if (!subscription_ptr || !r5) {
return X_E_INVALIDARG;
}
auto user = kernel_state()->xam_state()->GetUserProfile(user_index);
if (!user) {
return X_ERROR_INVALID_PARAMETER;
}
*subscription_ptr = user->GetSubscriptionTier();
*r5 = 0x0;
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserGetSubscriptionType, kUserProfiles, kStub);
dword_result_t XamUserGetUserFlags_entry(dword_t user_index) {
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return 0;
}
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
return user_profile->GetCachedFlags();
}
DECLARE_XAM_EXPORT1(XamUserGetUserFlags, kUserProfiles, kImplemented);
dword_result_t XamUserGetUserFlagsFromXUID_entry(qword_t xuid) {
const auto& user_profile = kernel_state()->xam_state()->GetUserProfile(xuid);
if (!user_profile) {
return 0;
}
return user_profile->GetCachedFlags();
}
DECLARE_XAM_EXPORT1(XamUserGetUserFlagsFromXUID, kUserProfiles, kImplemented);
dword_result_t XamUserGetOnlineLanguageFromXUID_entry(qword_t xuid) {
/* Notes:
- Calls XamUserGetUserFlagsFromXUID and returns (ulonglong)(cached_flag <<
0x20) >> 0x39 & 0x1f;
- XamUserGetMembershipTierFromXUID and XamUserGetOnlineCountryFromXUID also
call it
- Removed in metro
*/
return cvars::user_language;
}
DECLARE_XAM_EXPORT1(XamUserGetOnlineLanguageFromXUID, kUserProfiles, kStub);
constexpr uint8_t kStatsMaxAmount = 64;
struct X_STATS_DETAILS {
xe::be<uint32_t> id;
xe::be<uint32_t> stats_amount;
xe::be<uint16_t> stats[kStatsMaxAmount];
};
static_assert_size(X_STATS_DETAILS, 8 + kStatsMaxAmount * 2);
dword_result_t XamUserCreateStatsEnumerator_entry(
dword_t title_id, dword_t user_index, dword_t count, dword_t flags,
dword_t size, pointer_t<X_STATS_DETAILS> stats_ptr,
lpdword_t buffer_size_ptr, lpdword_t handle_ptr) {
if (!count || !buffer_size_ptr || !handle_ptr || !stats_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
if (user_index >= XUserMaxUserCount) {
return X_ERROR_INVALID_PARAMETER;
}
if (!flags || flags > 0x64) {
return X_ERROR_INVALID_PARAMETER;
}
if (!size) {
return X_ERROR_INVALID_PARAMETER;
}
if (buffer_size_ptr) {
*buffer_size_ptr = 0; // sizeof(X_STATS_DETAILS) * stats_ptr->stats_amount;
}
auto e = object_ref<XUserStatsEnumerator>(
new XUserStatsEnumerator(kernel_state(), 0));
const X_STATUS result = e->Initialize(user_index, 0xFB, 0xB0023, 0xB0024, 0);
if (XFAILED(result)) {
return result;
}
*handle_ptr = e->handle();
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserCreateStatsEnumerator, kUserProfiles, kSketchy);
dword_result_t XamUserGetUserTenure_entry(dword_t user_index,
lpdword_t tenure_level_ptr,
lpdword_t milestone_ptr,
lpqword_t milestone_date_ptr,
dword_t overlap_ptr) {
if (!kernel_state()->xam_state()->IsUserSignedIn(user_index)) {
return X_E_INVALIDARG;
}
const auto& user_profile =
kernel_state()->xam_state()->GetUserProfile(user_index);
if (const auto setting =
kernel_state()->xam_state()->user_tracker()->GetSetting(
user_profile, kDashboardID,
static_cast<uint32_t>(UserSettingId::XPROFILE_TENURE_LEVEL))) {
*tenure_level_ptr = std::get<int32_t>(setting->get_host_data());
}
if (const auto setting =
kernel_state()->xam_state()->user_tracker()->GetSetting(
user_profile, kDashboardID,
static_cast<uint32_t>(
UserSettingId::XPROFILE_TENURE_MILESTONE))) {
*milestone_ptr = std::get<int32_t>(setting->get_host_data());
}
if (const auto setting =
kernel_state()->xam_state()->user_tracker()->GetSetting(
user_profile, kDashboardID,
static_cast<uint32_t>(
UserSettingId::XPROFILE_TENURE_NEXT_MILESTONE_DATE))) {
*milestone_date_ptr = std::get<int64_t>(setting->get_host_data());
}
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamUserGetUserTenure, kUserProfiles, kImplemented);
} // namespace xam
} // namespace kernel
} // namespace xe
DECLARE_XAM_EMPTY_REGISTER_EXPORTS(User);
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