mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-25 11:46:05 +00:00
443 lines
20 KiB
C++
443 lines
20 KiB
C++
/*
|
|
* Copyright (c) Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include <stratosphere.hpp>
|
|
|
|
namespace ams::cfg {
|
|
|
|
namespace {
|
|
|
|
/* Types. */
|
|
struct OverrideKey {
|
|
u64 key_combination;
|
|
bool override_by_default;
|
|
};
|
|
|
|
struct ProgramOverrideKey {
|
|
OverrideKey override_key;
|
|
ncm::ProgramId program_id;
|
|
};
|
|
|
|
constexpr ProgramOverrideKey InvalidProgramOverrideKey = {};
|
|
|
|
constexpr ProgramOverrideKey DefaultAppletPhotoViewerOverrideKey = {
|
|
.override_key = {
|
|
.key_combination = HidNpadButton_R,
|
|
.override_by_default = true,
|
|
},
|
|
.program_id = ncm::SystemAppletId::PhotoViewer,
|
|
};
|
|
|
|
constexpr size_t MaxProgramOverrideKeys = 8;
|
|
|
|
struct HblOverrideConfig {
|
|
ProgramOverrideKey program_configs[MaxProgramOverrideKeys];
|
|
impl::OverrideStatusFlag program_as_flags[MaxProgramOverrideKeys];
|
|
OverrideKey override_any_app_key;
|
|
impl::OverrideStatusFlag override_any_app_as_flag;
|
|
bool override_any_app;
|
|
};
|
|
|
|
struct ContentSpecificOverrideConfig {
|
|
OverrideKey override_key;
|
|
OverrideKey cheat_enable_key;
|
|
OverrideLocale locale;
|
|
};
|
|
|
|
/* Override globals. */
|
|
OverrideKey g_default_override_key = {
|
|
.key_combination = HidNpadButton_L,
|
|
.override_by_default = true,
|
|
};
|
|
|
|
OverrideKey g_default_cheat_enable_key = {
|
|
.key_combination = HidNpadButton_L,
|
|
.override_by_default = true,
|
|
};
|
|
|
|
HblOverrideConfig g_hbl_override_config = {
|
|
.program_configs = {
|
|
DefaultAppletPhotoViewerOverrideKey,
|
|
InvalidProgramOverrideKey,
|
|
InvalidProgramOverrideKey,
|
|
InvalidProgramOverrideKey,
|
|
InvalidProgramOverrideKey,
|
|
InvalidProgramOverrideKey,
|
|
InvalidProgramOverrideKey,
|
|
InvalidProgramOverrideKey,
|
|
},
|
|
.program_as_flags = {
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
},
|
|
.override_any_app_key = {
|
|
.key_combination = HidNpadButton_R,
|
|
.override_by_default = false,
|
|
},
|
|
.override_any_app_as_flag = impl::OverrideStatusFlag_AddressSpace64Bit,
|
|
.override_any_app = true,
|
|
};
|
|
|
|
char g_hbl_sd_path[0x100] = "/atmosphere/hbl.nsp";
|
|
|
|
/* Helpers. */
|
|
OverrideKey ParseOverrideKey(const char *value) {
|
|
OverrideKey cfg = {};
|
|
|
|
/* Parse on by default. */
|
|
if (value[0] == '!') {
|
|
cfg.override_by_default = true;
|
|
value++;
|
|
}
|
|
|
|
/* Parse key combination. */
|
|
if (strcasecmp(value, "A") == 0) {
|
|
cfg.key_combination = HidNpadButton_A;
|
|
} else if (strcasecmp(value, "B") == 0) {
|
|
cfg.key_combination = HidNpadButton_B;
|
|
} else if (strcasecmp(value, "X") == 0) {
|
|
cfg.key_combination = HidNpadButton_X;
|
|
} else if (strcasecmp(value, "Y") == 0) {
|
|
cfg.key_combination = HidNpadButton_Y;
|
|
} else if (strcasecmp(value, "LS") == 0) {
|
|
cfg.key_combination = HidNpadButton_StickL;
|
|
} else if (strcasecmp(value, "RS") == 0) {
|
|
cfg.key_combination = HidNpadButton_StickR;
|
|
} else if (strcasecmp(value, "L") == 0) {
|
|
cfg.key_combination = HidNpadButton_L;
|
|
} else if (strcasecmp(value, "R") == 0) {
|
|
cfg.key_combination = HidNpadButton_R;
|
|
} else if (strcasecmp(value, "ZL") == 0) {
|
|
cfg.key_combination = HidNpadButton_ZL;
|
|
} else if (strcasecmp(value, "ZR") == 0) {
|
|
cfg.key_combination = HidNpadButton_ZR;
|
|
} else if (strcasecmp(value, "PLUS") == 0) {
|
|
cfg.key_combination = HidNpadButton_Plus;
|
|
} else if (strcasecmp(value, "MINUS") == 0) {
|
|
cfg.key_combination = HidNpadButton_Minus;
|
|
} else if (strcasecmp(value, "DLEFT") == 0) {
|
|
cfg.key_combination = HidNpadButton_Left;
|
|
} else if (strcasecmp(value, "DUP") == 0) {
|
|
cfg.key_combination = HidNpadButton_Up;
|
|
} else if (strcasecmp(value, "DRIGHT") == 0) {
|
|
cfg.key_combination = HidNpadButton_Right;
|
|
} else if (strcasecmp(value, "DDOWN") == 0) {
|
|
cfg.key_combination = HidNpadButton_Down;
|
|
} else if (strcasecmp(value, "SL") == 0) {
|
|
cfg.key_combination = HidNpadButton_AnySL;
|
|
} else if (strcasecmp(value, "SR") == 0) {
|
|
cfg.key_combination = HidNpadButton_AnySR;
|
|
}
|
|
|
|
return cfg;
|
|
}
|
|
|
|
impl::OverrideStatusFlag ParseOverrideAddressSpace(const char *value) {
|
|
if (strcasecmp(value, "39_bit") == 0 || strcasecmp(value, "39") == 0) {
|
|
return impl::OverrideStatusFlag_AddressSpace64Bit;
|
|
} else if (strcasecmp(value, "36_bit") == 0 || strcasecmp(value, "36") == 0) {
|
|
return impl::OverrideStatusFlag_AddressSpace64BitDeprecated;
|
|
} else if (strcasecmp(value, "32_bit") == 0 || strcasecmp(value, "32") == 0) {
|
|
return impl::OverrideStatusFlag_AddressSpace32Bit;
|
|
} else if (strcasecmp(value, "32_bit_without_alias") == 0 ||
|
|
strcasecmp(value, "32_bit_no_alias") == 0 ||
|
|
strcasecmp(value, "32_without_alias") == 0 ||
|
|
strcasecmp(value, "32_no_alias") ||
|
|
strcasecmp(value, "32_bit_without_map") == 0 ||
|
|
strcasecmp(value, "32_bit_no_map") == 0 ||
|
|
strcasecmp(value, "32_without_map") == 0 ||
|
|
strcasecmp(value, "32_no_map") == 0)
|
|
{
|
|
return impl::OverrideStatusFlag_AddressSpace32BitWithoutAlias;
|
|
} else {
|
|
/* Default to 39-bit. */
|
|
return impl::OverrideStatusFlag_AddressSpace64Bit;
|
|
}
|
|
}
|
|
|
|
inline void SetHblSpecificProgramId(size_t i, const char *value) {
|
|
g_hbl_override_config.program_configs[i].program_id = {strtoul(value, nullptr, 16)};
|
|
}
|
|
|
|
inline void SetHblSpecificOverrideKey(size_t i, const char *value) {
|
|
g_hbl_override_config.program_configs[i].override_key = ParseOverrideKey(value);
|
|
}
|
|
|
|
inline void SetHblSpecificAddressSpace(size_t i, const char *value) {
|
|
g_hbl_override_config.program_as_flags[i] = ParseOverrideAddressSpace(value);
|
|
}
|
|
|
|
int OverrideConfigIniHandler(void *user, const char *section, const char *name, const char *value) {
|
|
AMS_UNUSED(user);
|
|
|
|
/* Taken and modified, with love, from Rajkosto's implementation. */
|
|
if (strcasecmp(section, "hbl_config") == 0) {
|
|
if (strcasecmp(name, "program_id") == 0 || strcasecmp(name, "program_id_0") == 0) {
|
|
SetHblSpecificProgramId(0, value);
|
|
} else if (strcasecmp(name, "program_id_1") == 0) {
|
|
SetHblSpecificProgramId(1, value);
|
|
} else if (strcasecmp(name, "program_id_2") == 0) {
|
|
SetHblSpecificProgramId(2, value);
|
|
} else if (strcasecmp(name, "program_id_3") == 0) {
|
|
SetHblSpecificProgramId(3, value);
|
|
} else if (strcasecmp(name, "program_id_4") == 0) {
|
|
SetHblSpecificProgramId(4, value);
|
|
} else if (strcasecmp(name, "program_id_5") == 0) {
|
|
SetHblSpecificProgramId(5, value);
|
|
} else if (strcasecmp(name, "program_id_6") == 0) {
|
|
SetHblSpecificProgramId(6, value);
|
|
} else if (strcasecmp(name, "program_id_7") == 0) {
|
|
SetHblSpecificProgramId(7, value);
|
|
} else if (strcasecmp(name, "override_key") == 0 || strcasecmp(name, "override_key_0") == 0) {
|
|
SetHblSpecificOverrideKey(0, value);
|
|
} else if (strcasecmp(name, "override_key_1") == 0) {
|
|
SetHblSpecificOverrideKey(1, value);
|
|
} else if (strcasecmp(name, "override_key_2") == 0) {
|
|
SetHblSpecificOverrideKey(2, value);
|
|
} else if (strcasecmp(name, "override_key_3") == 0) {
|
|
SetHblSpecificOverrideKey(3, value);
|
|
} else if (strcasecmp(name, "override_key_4") == 0) {
|
|
SetHblSpecificOverrideKey(4, value);
|
|
} else if (strcasecmp(name, "override_key_5") == 0) {
|
|
SetHblSpecificOverrideKey(5, value);
|
|
} else if (strcasecmp(name, "override_key_6") == 0) {
|
|
SetHblSpecificOverrideKey(6, value);
|
|
} else if (strcasecmp(name, "override_key_7") == 0) {
|
|
SetHblSpecificOverrideKey(7, value);
|
|
} else if (strcasecmp(name, "override_address_space") == 0 || strcasecmp(name, "override_address_space_0") == 0) {
|
|
SetHblSpecificAddressSpace(0, value);
|
|
} else if (strcasecmp(name, "override_address_space_1") == 0) {
|
|
SetHblSpecificAddressSpace(1, value);
|
|
} else if (strcasecmp(name, "override_address_space_2") == 0) {
|
|
SetHblSpecificAddressSpace(2, value);
|
|
} else if (strcasecmp(name, "override_address_space_3") == 0) {
|
|
SetHblSpecificAddressSpace(3, value);
|
|
} else if (strcasecmp(name, "override_address_space_4") == 0) {
|
|
SetHblSpecificAddressSpace(4, value);
|
|
} else if (strcasecmp(name, "override_address_space_5") == 0) {
|
|
SetHblSpecificAddressSpace(5, value);
|
|
} else if (strcasecmp(name, "override_address_space_6") == 0) {
|
|
SetHblSpecificAddressSpace(6, value);
|
|
} else if (strcasecmp(name, "override_address_space_7") == 0) {
|
|
SetHblSpecificAddressSpace(7, value);
|
|
} else if (strcasecmp(name, "override_any_app") == 0) {
|
|
if (strcasecmp(value, "true") == 0 || strcasecmp(value, "1") == 0) {
|
|
g_hbl_override_config.override_any_app = true;
|
|
} else if (strcasecmp(value, "false") == 0 || strcasecmp(value, "0") == 0) {
|
|
g_hbl_override_config.override_any_app = false;
|
|
} else {
|
|
/* I guess we default to not changing the value? */
|
|
}
|
|
} else if (strcasecmp(name, "override_any_app_key") == 0) {
|
|
g_hbl_override_config.override_any_app_key = ParseOverrideKey(value);
|
|
} else if (strcasecmp(name, "override_any_app_address_space") == 0) {
|
|
g_hbl_override_config.override_any_app_as_flag = ParseOverrideAddressSpace(value);
|
|
} else if (strcasecmp(name, "path") == 0) {
|
|
while (*value == '/' || *value == '\\') {
|
|
value++;
|
|
}
|
|
util::SNPrintf(g_hbl_sd_path, sizeof(g_hbl_sd_path) - 1, "/%s", value);
|
|
g_hbl_sd_path[sizeof(g_hbl_sd_path) - 1] = '\0';
|
|
|
|
for (size_t i = 0; i < sizeof(g_hbl_sd_path); i++) {
|
|
if (g_hbl_sd_path[i] == '\\') {
|
|
g_hbl_sd_path[i] = '/';
|
|
}
|
|
}
|
|
}
|
|
} else if (strcasecmp(section, "default_config") == 0) {
|
|
if (strcasecmp(name, "override_key") == 0) {
|
|
g_default_override_key = ParseOverrideKey(value);
|
|
} else if (strcasecmp(name, "cheat_enable_key") == 0) {
|
|
g_default_cheat_enable_key = ParseOverrideKey(value);
|
|
}
|
|
} else {
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
int ContentSpecificIniHandler(void *user, const char *section, const char *name, const char *value) {
|
|
ContentSpecificOverrideConfig *config = reinterpret_cast<ContentSpecificOverrideConfig *>(user);
|
|
|
|
if (strcasecmp(section, "override_config") == 0) {
|
|
if (strcasecmp(name, "override_key") == 0) {
|
|
config->override_key = ParseOverrideKey(value);
|
|
} else if (strcasecmp(name, "cheat_enable_key") == 0) {
|
|
config->cheat_enable_key = ParseOverrideKey(value);
|
|
} else if (strcasecmp(name, "override_language") == 0) {
|
|
config->locale.language_code = settings::LanguageCode::Encode(value);
|
|
} else if (strcasecmp(name, "override_region") == 0) {
|
|
if (strcasecmp(value, "jpn") == 0) {
|
|
config->locale.region_code = settings::RegionCode_Japan;
|
|
} else if (strcasecmp(value, "usa") == 0) {
|
|
config->locale.region_code = settings::RegionCode_America;
|
|
} else if (strcasecmp(value, "eur") == 0) {
|
|
config->locale.region_code = settings::RegionCode_Europe;
|
|
} else if (strcasecmp(value, "aus") == 0) {
|
|
config->locale.region_code = settings::RegionCode_Australia;
|
|
} else if (strcasecmp(value, "chn") == 0) {
|
|
config->locale.region_code = settings::RegionCode_China;
|
|
} else if (strcasecmp(value, "kor") == 0) {
|
|
config->locale.region_code = settings::RegionCode_Korea;
|
|
} else if (strcasecmp(value, "twn") == 0) {
|
|
config->locale.region_code = settings::RegionCode_Taiwan;
|
|
}
|
|
}
|
|
} else {
|
|
return 0;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
constexpr inline bool IsOverrideMatch(const OverrideStatus &status, const OverrideKey &cfg) {
|
|
bool keys_triggered = ((status.keys_held & cfg.key_combination) != 0);
|
|
return (cfg.override_by_default ^ keys_triggered);
|
|
}
|
|
|
|
inline bool IsAnySpecificHblProgramId(ncm::ProgramId program_id) {
|
|
for (size_t i = 0; i < MaxProgramOverrideKeys; i++) {
|
|
if (program_id == g_hbl_override_config.program_configs[i].program_id) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
inline bool IsSpecificHblProgramId(size_t i, ncm::ProgramId program_id) {
|
|
return program_id == g_hbl_override_config.program_configs[i].program_id;
|
|
}
|
|
|
|
inline bool IsAnyApplicationHblProgramId(ncm::ProgramId program_id) {
|
|
return g_hbl_override_config.override_any_app && ncm::IsApplicationId(program_id) && !IsAnySpecificHblProgramId(program_id);
|
|
}
|
|
|
|
std::atomic<u32> g_ini_mount_count;
|
|
|
|
void GetIniMountName(char *dst) {
|
|
util::SNPrintf(dst, fs::MountNameLengthMax + 1, "#ini%08x", g_ini_mount_count.fetch_add(1));
|
|
}
|
|
|
|
void ParseIniFile(util::ini::Handler handler, const char *path, void *user_ctx) {
|
|
/* Mount the SD card. */
|
|
char mount_name[fs::MountNameLengthMax + 1];
|
|
GetIniMountName(mount_name);
|
|
if (R_FAILED(fs::MountSdCard(mount_name))) {
|
|
return;
|
|
}
|
|
ON_SCOPE_EXIT { fs::Unmount(mount_name); };
|
|
|
|
/* Open the file. */
|
|
fs::FileHandle file;
|
|
{
|
|
char full_path[fs::EntryNameLengthMax + 1];
|
|
util::SNPrintf(full_path, sizeof(full_path), "%s:/%s", mount_name, path[0] == '/' ? path + 1 : path);
|
|
if (R_FAILED(fs::OpenFile(std::addressof(file), full_path, fs::OpenMode_Read))) {
|
|
return;
|
|
}
|
|
}
|
|
ON_SCOPE_EXIT { fs::CloseFile(file); };
|
|
|
|
/* Parse the config. */
|
|
util::ini::ParseFile(file, user_ctx, handler);
|
|
}
|
|
|
|
void RefreshOverrideConfiguration() {
|
|
ParseIniFile(OverrideConfigIniHandler, "/atmosphere/config/override_config.ini", nullptr);
|
|
}
|
|
|
|
ContentSpecificOverrideConfig GetContentOverrideConfig(ncm::ProgramId program_id) {
|
|
char path[fs::EntryNameLengthMax + 1];
|
|
util::SNPrintf(path, sizeof(path), "/atmosphere/contents/%016" PRIx64 "/config.ini", program_id.value);
|
|
|
|
ContentSpecificOverrideConfig config = {
|
|
.override_key = g_default_override_key,
|
|
.cheat_enable_key = g_default_cheat_enable_key,
|
|
};
|
|
std::memset(std::addressof(config.locale), 0xCC, sizeof(config.locale));
|
|
|
|
ParseIniFile(ContentSpecificIniHandler, path, std::addressof(config));
|
|
return config;
|
|
}
|
|
|
|
}
|
|
|
|
OverrideStatus CaptureOverrideStatus(ncm::ProgramId program_id) {
|
|
OverrideStatus status = {};
|
|
|
|
/* If the SD card isn't initialized, we can't override. */
|
|
if (!IsSdCardInitialized()) {
|
|
return status;
|
|
}
|
|
|
|
/* For system modules and anything launched before the home menu, always override. */
|
|
if (program_id < ncm::SystemAppletId::Start || !pm::info::HasLaunchedBootProgram(ncm::SystemAppletId::Qlaunch)) {
|
|
status.SetProgramSpecific();
|
|
return status;
|
|
}
|
|
|
|
/* Unconditionally refresh override_config.ini contents. */
|
|
RefreshOverrideConfiguration();
|
|
|
|
/* If we can't read the key state, don't override anything. */
|
|
if (R_FAILED(hid::GetKeysHeld(std::addressof(status.keys_held)))) {
|
|
return status;
|
|
}
|
|
|
|
/* Detect Hbl. */
|
|
if (IsAnyApplicationHblProgramId(program_id) && IsOverrideMatch(status, g_hbl_override_config.override_any_app_key)) {
|
|
status.SetHbl();
|
|
status.flags &= ~impl::OverrideStatusFlag_AddressSpaceMask;
|
|
status.flags |= g_hbl_override_config.override_any_app_as_flag;
|
|
}
|
|
for (size_t i = 0; i < MaxProgramOverrideKeys; i++) {
|
|
if (IsSpecificHblProgramId(i, program_id) && IsOverrideMatch(status, g_hbl_override_config.program_configs[i].override_key)) {
|
|
status.SetHbl();
|
|
status.flags &= ~impl::OverrideStatusFlag_AddressSpaceMask;
|
|
status.flags |= g_hbl_override_config.program_as_flags[i];
|
|
}
|
|
}
|
|
|
|
/* Detect content specific keys. */
|
|
const auto content_cfg = GetContentOverrideConfig(program_id);
|
|
if (IsOverrideMatch(status, content_cfg.override_key)) {
|
|
status.SetProgramSpecific();
|
|
}
|
|
|
|
/* Only allow cheat enable if not HBL. */
|
|
if (!status.IsHbl() && IsOverrideMatch(status, content_cfg.cheat_enable_key)) {
|
|
status.SetCheatEnabled();
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
OverrideLocale GetOverrideLocale(ncm::ProgramId program_id) {
|
|
return GetContentOverrideConfig(program_id).locale;
|
|
}
|
|
|
|
/* HBL Configuration utilities. */
|
|
const char *GetHblPath() {
|
|
return g_hbl_sd_path;
|
|
}
|
|
|
|
}
|