mirror of
https://github.com/Atmosphere-NX/Atmosphere
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100 lines
3.7 KiB
C++
100 lines
3.7 KiB
C++
/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <mutex>
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#include <algorithm>
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#include <switch.h>
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#include "setsys_mitm_service.hpp"
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#include "setsys_firmware_version.hpp"
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#include "setsys_settings_items.hpp"
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void SetSysMitmService::PostProcess(IMitmServiceObject *obj, IpcResponseContext *ctx) {
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/* No commands need postprocessing. */
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}
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Result SetSysMitmService::GetFirmwareVersion(OutPointerWithServerSize<SetSysFirmwareVersion, 0x1> out) {
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/* Get firmware version from manager. */
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R_TRY(VersionManager::GetFirmwareVersion(this->title_id, out.pointer));
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/* GetFirmwareVersion sanitizes these fields. */
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out.pointer->revision_major = 0;
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out.pointer->revision_minor = 0;
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return ResultSuccess;
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}
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Result SetSysMitmService::GetFirmwareVersion2(OutPointerWithServerSize<SetSysFirmwareVersion, 0x1> out) {
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return VersionManager::GetFirmwareVersion(this->title_id, out.pointer);
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}
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Result SetSysMitmService::GetSettingsItemValueSize(Out<u64> out_size, InPointer<char> in_name, InPointer<char> in_key) {
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char name[SET_MAX_NAME_SIZE] = {0};
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char key[SET_MAX_NAME_SIZE] = {0};
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/* Validate name and key. */
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R_TRY(SettingsItemManager::ValidateName(in_name.pointer));
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R_TRY(SettingsItemManager::ValidateKey(in_key.pointer));
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if (in_name.num_elements < SET_MAX_NAME_SIZE) {
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strncpy(name, in_name.pointer, in_name.num_elements);
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} else {
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strncpy(name, in_name.pointer, SET_MAX_NAME_SIZE-1);
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}
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if (in_key.num_elements < SET_MAX_NAME_SIZE) {
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strncpy(key, in_key.pointer, in_key.num_elements);
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} else {
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strncpy(key, in_key.pointer, SET_MAX_NAME_SIZE-1);
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}
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/* Try to get override setting, fall back to real setting. */
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if (R_FAILED(SettingsItemManager::GetValueSize(name, key, out_size.GetPointer()))) {
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R_TRY(setsysGetSettingsItemValueSize(name, key, out_size.GetPointer()));
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}
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return ResultSuccess;
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}
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Result SetSysMitmService::GetSettingsItemValue(Out<u64> out_size, OutBuffer<u8> out_value, InPointer<char> in_name, InPointer<char> in_key) {
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char name[SET_MAX_NAME_SIZE] = {0};
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char key[SET_MAX_NAME_SIZE] = {0};
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/* Validate name and key. */
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R_TRY(SettingsItemManager::ValidateName(in_name.pointer));
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R_TRY(SettingsItemManager::ValidateKey(in_key.pointer));
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if (out_value.buffer == nullptr) {
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return ResultSettingsItemValueBufferNull;
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}
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if (in_name.num_elements < SET_MAX_NAME_SIZE) {
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strncpy(name, in_name.pointer, in_name.num_elements);
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} else {
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strncpy(name, in_name.pointer, SET_MAX_NAME_SIZE-1);
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}
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if (in_key.num_elements < SET_MAX_NAME_SIZE) {
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strncpy(key, in_key.pointer, in_key.num_elements);
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} else {
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strncpy(key, in_key.pointer, SET_MAX_NAME_SIZE-1);
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}
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/* Try to get override setting, fall back to real setting. */
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if (R_FAILED(SettingsItemManager::GetValue(name, key, out_value.buffer, out_value.num_elements, out_size.GetPointer()))) {
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R_TRY(setsysGetSettingsItemValueFwd(this->forward_service.get(), name, key, out_value.buffer, out_value.num_elements, out_size.GetPointer()));
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}
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return ResultSuccess;
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}
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