mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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69 lines
No EOL
2.3 KiB
C++
69 lines
No EOL
2.3 KiB
C++
/*
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* Copyright (c) 2018 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 <switch.h>
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#include "setsys_mitm_service.hpp"
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static HosMutex g_version_mutex;
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static bool g_got_version = false;
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static SetSysFirmwareVersion g_fw_version = {0};
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static Result _GetFirmwareVersion(SetSysFirmwareVersion *out) {
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std::scoped_lock<HosMutex> lock(g_version_mutex);
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if (!g_got_version) {
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Result rc = setsysGetFirmwareVersion(&g_fw_version);
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if (R_FAILED(rc)) {
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return rc;
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}
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/* Modify the output firmware version. */
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{
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u32 major, minor, micro;
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char display_version[sizeof(g_fw_version.display_version)] = {0};
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GetAtmosphereApiVersion(&major, &minor, µ, nullptr, nullptr);
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snprintf(display_version, sizeof(display_version), "%s (AMS %u.%u.%u)", g_fw_version.display_version, major, minor, micro);
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memcpy(g_fw_version.display_version, display_version, sizeof(g_fw_version.display_version));
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}
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g_got_version = true;
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}
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*out = g_fw_version;
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return 0;
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}
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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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Result rc = _GetFirmwareVersion(out.pointer);
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/* GetFirmwareVersion sanitizes these fields. */
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if (R_SUCCEEDED(rc)) {
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out.pointer->revision_major = 0;
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out.pointer->revision_minor = 0;
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}
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return rc;
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}
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Result SetSysMitmService::GetFirmwareVersion2(OutPointerWithServerSize<SetSysFirmwareVersion, 0x1> out) {
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return _GetFirmwareVersion(out.pointer);
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} |