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Code Issues Releases Wiki Activity

feat: Removed telemetry

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This commit is contained in:
Akatsuki Levi
2024-03-13 15:11:09 -03:00
parent 269d113c29
commit 22f8b858a2
23 changed files with 23 additions and 1149 deletions
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2
src/core/CMakeLists.txt
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@@ -1136,8 +1136,6 @@ add_library(core STATIC
precompiled_headers.h
reporter.cpp
reporter.h
telemetry_session.cpp
telemetry_session.h
tools/freezer.cpp
tools/freezer.h
tools/renderdoc.cpp

32
src/core/core.cpp
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@@ -55,7 +55,6 @@
#include "core/memory/cheat_engine.h"
#include "core/perf_stats.h"
#include "core/reporter.h"
#include "core/telemetry_session.h"
#include "core/tools/freezer.h"
#include "core/tools/renderdoc.h"
#include "hid_core/hid_core.h"
@@ -272,8 +271,6 @@ struct System::Impl {
}
SystemResultStatus SetupForApplicationProcess(System& system, Frontend::EmuWindow& emu_window) {
telemetry_session = std::make_unique<Core::TelemetrySession>();
host1x_core = std::make_unique<Tegra::Host1x::Host1x>(system);
gpu_core = VideoCore::CreateGPU(emu_window, system);
if (!gpu_core) {
@@ -354,8 +351,6 @@ struct System::Impl {
return init_result;
}
telemetry_session->AddInitialInfo(*app_loader, fs_controller, *content_provider);
// Initialize cheat engine
if (cheat_engine) {
cheat_engine->Initialize();
@@ -401,21 +396,6 @@ struct System::Impl {
void ShutdownMainProcess() {
SetShuttingDown(true);
// Log last frame performance stats if game was loaded
if (perf_stats) {
const auto perf_results = GetAndResetPerfStats();
constexpr auto performance = Common::Telemetry::FieldType::Performance;
telemetry_session->AddField(performance, "Shutdown_EmulationSpeed",
perf_results.emulation_speed * 100.0);
telemetry_session->AddField(performance, "Shutdown_Framerate",
perf_results.average_game_fps);
telemetry_session->AddField(performance, "Shutdown_Frametime",
perf_results.frametime * 1000.0);
telemetry_session->AddField(performance, "Mean_Frametime_MS",
perf_stats->GetMeanFrametime());
}
is_powered_on = false;
exit_locked = false;
exit_requested = false;
@@ -434,7 +414,6 @@ struct System::Impl {
service_manager.reset();
fs_controller.Reset();
cheat_engine.reset();
telemetry_session.reset();
core_timing.ClearPendingEvents();
app_loader.reset();
audio_core.reset();
@@ -534,9 +513,6 @@ struct System::Impl {
/// Services
std::unique_ptr<Service::Services> services;
/// Telemetry session for this emulation session
std::unique_ptr<Core::TelemetrySession> telemetry_session;
/// Network instance
Network::NetworkInstance network_instance;
@@ -663,14 +639,6 @@ PerfStatsResults System::GetAndResetPerfStats() {
return impl->GetAndResetPerfStats();
}
TelemetrySession& System::TelemetrySession() {
return *impl->telemetry_session;
}
const TelemetrySession& System::TelemetrySession() const {
return *impl->telemetry_session;
}
Kernel::PhysicalCore& System::CurrentPhysicalCore() {
return impl->kernel.CurrentPhysicalCore();
}

7
src/core/core.h
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@@ -122,7 +122,6 @@ class GPUDirtyMemoryManager;
class PerfStats;
class Reporter;
class SpeedLimiter;
class TelemetrySession;
struct PerfStatsResults;
@@ -218,12 +217,6 @@ public:
*/
[[nodiscard]] bool IsPoweredOn() const;
/// Gets a reference to the telemetry session for this emulation session.
[[nodiscard]] Core::TelemetrySession& TelemetrySession();
/// Gets a reference to the telemetry session for this emulation session.
[[nodiscard]] const Core::TelemetrySession& TelemetrySession() const;
/// Prepare the core emulation for a reschedule
void PrepareReschedule(u32 core_index);

294
src/core/telemetry_session.cpp
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@@ -1,294 +0,0 @@
// SPDX-FileCopyrightText: 2017 Citra Emulator Project & 2024 suyu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <array>
#include <mbedtls/ctr_drbg.h>
#include <mbedtls/entropy.h>
#include "common/assert.h"
#include "common/common_types.h"
#include "common/fs/file.h"
#include "common/fs/fs.h"
#include "common/fs/path_util.h"
#include "common/logging/log.h"
#include "common/settings.h"
#include "common/settings_enums.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/patch_manager.h"
#include "core/loader/loader.h"
#include "core/telemetry_session.h"
#ifdef ENABLE_WEB_SERVICE
#include "web_service/telemetry_json.h"
#include "web_service/verify_login.h"
#endif
namespace Core {
namespace Telemetry = Common::Telemetry;
static u64 GenerateTelemetryId() {
u64 telemetry_id{};
mbedtls_entropy_context entropy;
mbedtls_entropy_init(&entropy);
mbedtls_ctr_drbg_context ctr_drbg;
static constexpr std::array<char, 18> personalization{{"suyu Telemetry ID"}};
mbedtls_ctr_drbg_init(&ctr_drbg);
ASSERT(mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy,
reinterpret_cast<const unsigned char*>(personalization.data()),
personalization.size()) == 0);
ASSERT(mbedtls_ctr_drbg_random(&ctr_drbg, reinterpret_cast<unsigned char*>(&telemetry_id),
sizeof(u64)) == 0);
mbedtls_ctr_drbg_free(&ctr_drbg);
mbedtls_entropy_free(&entropy);
return telemetry_id;
}
static const char* TranslateRenderer(Settings::RendererBackend backend) {
switch (backend) {
case Settings::RendererBackend::OpenGL:
return "OpenGL";
case Settings::RendererBackend::Vulkan:
return "Vulkan";
case Settings::RendererBackend::Null:
return "Null";
}
return "Unknown";
}
static const char* TranslateGPUAccuracyLevel(Settings::GpuAccuracy backend) {
switch (backend) {
case Settings::GpuAccuracy::Normal:
return "Normal";
case Settings::GpuAccuracy::High:
return "High";
case Settings::GpuAccuracy::Extreme:
return "Extreme";
}
return "Unknown";
}
static const char* TranslateNvdecEmulation(Settings::NvdecEmulation backend) {
switch (backend) {
case Settings::NvdecEmulation::Off:
return "Off";
case Settings::NvdecEmulation::Cpu:
return "CPU";
case Settings::NvdecEmulation::Gpu:
return "GPU";
}
return "Unknown";
}
static constexpr const char* TranslateVSyncMode(Settings::VSyncMode mode) {
switch (mode) {
case Settings::VSyncMode::Immediate:
return "Immediate";
case Settings::VSyncMode::Mailbox:
return "Mailbox";
case Settings::VSyncMode::Fifo:
return "FIFO";
case Settings::VSyncMode::FifoRelaxed:
return "FIFO Relaxed";
}
return "Unknown";
}
static constexpr const char* TranslateASTCDecodeMode(Settings::AstcDecodeMode mode) {
switch (mode) {
case Settings::AstcDecodeMode::Cpu:
return "CPU";
case Settings::AstcDecodeMode::Gpu:
return "GPU";
case Settings::AstcDecodeMode::CpuAsynchronous:
return "CPU Asynchronous";
}
return "Unknown";
}
u64 GetTelemetryId() {
u64 telemetry_id{};
const auto filename = Common::FS::GetSuyuPath(Common::FS::SuyuPath::ConfigDir) / "telemetry_id";
bool generate_new_id = !Common::FS::Exists(filename);
if (!generate_new_id) {
Common::FS::IOFile file{filename, Common::FS::FileAccessMode::Read,
Common::FS::FileType::BinaryFile};
if (!file.IsOpen()) {
LOG_ERROR(Core, "failed to open telemetry_id: {}",
Common::FS::PathToUTF8String(filename));
return {};
}
if (!file.ReadObject(telemetry_id) || telemetry_id == 0) {
LOG_ERROR(Frontend, "telemetry_id is 0. Generating a new one.", telemetry_id);
generate_new_id = true;
}
}
if (generate_new_id) {
Common::FS::IOFile file{filename, Common::FS::FileAccessMode::Write,
Common::FS::FileType::BinaryFile};
if (!file.IsOpen()) {
LOG_ERROR(Core, "failed to open telemetry_id: {}",
Common::FS::PathToUTF8String(filename));
return {};
}
telemetry_id = GenerateTelemetryId();
if (!file.WriteObject(telemetry_id)) {
LOG_ERROR(Core, "Failed to write telemetry_id to file.");
}
}
return telemetry_id;
}
u64 RegenerateTelemetryId() {
const u64 new_telemetry_id{GenerateTelemetryId()};
const auto filename = Common::FS::GetSuyuPath(Common::FS::SuyuPath::ConfigDir) / "telemetry_id";
Common::FS::IOFile file{filename, Common::FS::FileAccessMode::Write,
Common::FS::FileType::BinaryFile};
if (!file.IsOpen()) {
LOG_ERROR(Core, "failed to open telemetry_id: {}", Common::FS::PathToUTF8String(filename));
return {};
}
if (!file.WriteObject(new_telemetry_id)) {
LOG_ERROR(Core, "Failed to write telemetry_id to file.");
}
return new_telemetry_id;
}
bool VerifyLogin(const std::string& username, const std::string& token) {
#ifdef ENABLE_WEB_SERVICE
return WebService::VerifyLogin(Settings::values.web_api_url.GetValue(), username, token);
#else
return false;
#endif
}
TelemetrySession::TelemetrySession() = default;
TelemetrySession::~TelemetrySession() {
// Log one-time session end information
const s64 shutdown_time{std::chrono::duration_cast<std::chrono::milliseconds>(
std::chrono::system_clock::now().time_since_epoch())
.count()};
AddField(Telemetry::FieldType::Session, "Shutdown_Time", shutdown_time);
#ifdef ENABLE_WEB_SERVICE
auto backend = std::make_unique<WebService::TelemetryJson>(
Settings::values.web_api_url.GetValue(), Settings::values.suyu_username.GetValue(),
Settings::values.suyu_token.GetValue());
#else
auto backend = std::make_unique<Telemetry::NullVisitor>();
#endif
// Complete the session, submitting to the web service backend if necessary
field_collection.Accept(*backend);
if (Settings::values.enable_telemetry) {
backend->Complete();
}
}
void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader,
const Service::FileSystem::FileSystemController& fsc,
const FileSys::ContentProvider& content_provider) {
// Log one-time top-level information
AddField(Telemetry::FieldType::None, "TelemetryId", GetTelemetryId());
// Log one-time session start information
const s64 init_time{std::chrono::duration_cast<std::chrono::milliseconds>(
std::chrono::system_clock::now().time_since_epoch())
.count()};
AddField(Telemetry::FieldType::Session, "Init_Time", init_time);
u64 program_id{};
const Loader::ResultStatus res{app_loader.ReadProgramId(program_id)};
if (res == Loader::ResultStatus::Success) {
const std::string formatted_program_id{fmt::format("{:016X}", program_id)};
AddField(Telemetry::FieldType::Session, "ProgramId", formatted_program_id);
std::string name;
app_loader.ReadTitle(name);
if (name.empty()) {
const auto metadata = [&content_provider, &fsc, program_id] {
const FileSys::PatchManager pm{program_id, fsc, content_provider};
return pm.GetControlMetadata();
}();
if (metadata.first != nullptr) {
name = metadata.first->GetApplicationName();
}
}
if (!name.empty()) {
AddField(Telemetry::FieldType::Session, "ProgramName", name);
}
}
AddField(Telemetry::FieldType::Session, "ProgramFormat",
static_cast<u8>(app_loader.GetFileType()));
// Log application information
Telemetry::AppendBuildInfo(field_collection);
// Log user system information
Telemetry::AppendCPUInfo(field_collection);
Telemetry::AppendOSInfo(field_collection);
// Log user configuration information
constexpr auto field_type = Telemetry::FieldType::UserConfig;
AddField(field_type, "Audio_SinkId",
Settings::CanonicalizeEnum(Settings::values.sink_id.GetValue()));
AddField(field_type, "Core_UseMultiCore", Settings::values.use_multi_core.GetValue());
AddField(field_type, "Renderer_Backend",
TranslateRenderer(Settings::values.renderer_backend.GetValue()));
AddField(field_type, "Renderer_UseSpeedLimit", Settings::values.use_speed_limit.GetValue());
AddField(field_type, "Renderer_SpeedLimit", Settings::values.speed_limit.GetValue());
AddField(field_type, "Renderer_UseDiskShaderCache",
Settings::values.use_disk_shader_cache.GetValue());
AddField(field_type, "Renderer_GPUAccuracyLevel",
TranslateGPUAccuracyLevel(Settings::values.gpu_accuracy.GetValue()));
AddField(field_type, "Renderer_UseAsynchronousGpuEmulation",
Settings::values.use_asynchronous_gpu_emulation.GetValue());
AddField(field_type, "Renderer_NvdecEmulation",
TranslateNvdecEmulation(Settings::values.nvdec_emulation.GetValue()));
AddField(field_type, "Renderer_AccelerateASTC",
TranslateASTCDecodeMode(Settings::values.accelerate_astc.GetValue()));
AddField(field_type, "Renderer_UseVsync",
TranslateVSyncMode(Settings::values.vsync_mode.GetValue()));
AddField(field_type, "Renderer_ShaderBackend",
static_cast<u32>(Settings::values.shader_backend.GetValue()));
AddField(field_type, "Renderer_UseAsynchronousShaders",
Settings::values.use_asynchronous_shaders.GetValue());
AddField(field_type, "System_UseDockedMode", Settings::IsDockedMode());
}
bool TelemetrySession::SubmitTestcase() {
#ifdef ENABLE_WEB_SERVICE
auto backend = std::make_unique<WebService::TelemetryJson>(
Settings::values.web_api_url.GetValue(), Settings::values.suyu_username.GetValue(),
Settings::values.suyu_token.GetValue());
field_collection.Accept(*backend);
return backend->SubmitTestcase();
#else
return false;
#endif
}
} // namespace Core

101
src/core/telemetry_session.h
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@@ -1,101 +0,0 @@
// SPDX-FileCopyrightText: 2017 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <string>
#include "common/telemetry.h"
namespace FileSys {
class ContentProvider;
}
namespace Loader {
class AppLoader;
}
namespace Service::FileSystem {
class FileSystemController;
}
namespace Core {
/**
* Instruments telemetry for this emulation session. Creates a new set of telemetry fields on each
* session, logging any one-time fields. Interfaces with the telemetry backend used for submitting
* data to the web service. Submits session data on close.
*/
class TelemetrySession {
public:
explicit TelemetrySession();
~TelemetrySession();
TelemetrySession(const TelemetrySession&) = delete;
TelemetrySession& operator=(const TelemetrySession&) = delete;
TelemetrySession(TelemetrySession&&) = delete;
TelemetrySession& operator=(TelemetrySession&&) = delete;
/**
* Adds the initial telemetry info necessary when starting up a title.
*
* This includes information such as:
* - Telemetry ID
* - Initialization time
* - Title ID
* - Title name
* - Title file format
* - Miscellaneous settings values.
*
* @param app_loader The application loader to use to retrieve
* title-specific information.
* @param fsc Filesystem controller to use to retrieve info.
* @param content_provider Content provider to use to retrieve info.
*/
void AddInitialInfo(Loader::AppLoader& app_loader,
const Service::FileSystem::FileSystemController& fsc,
const FileSys::ContentProvider& content_provider);
/**
* Wrapper around the Telemetry::FieldCollection::AddField method.
* @param type Type of the field to add.
* @param name Name of the field to add.
* @param value Value for the field to add.
*/
template <typename T>
void AddField(Common::Telemetry::FieldType type, const char* name, T value) {
field_collection.AddField(type, name, std::move(value));
}
/**
* Submits a Testcase.
* @returns A bool indicating whether the submission succeeded
*/
bool SubmitTestcase();
private:
/// Tracks all added fields for the session
Common::Telemetry::FieldCollection field_collection;
};
/**
* Gets TelemetryId, a unique identifier used for the user's telemetry sessions.
* @returns The current TelemetryId for the session.
*/
u64 GetTelemetryId();
/**
* Regenerates TelemetryId, a unique identifier used for the user's telemetry sessions.
* @returns The new TelemetryId that was generated.
*/
u64 RegenerateTelemetryId();
/**
* Verifies the username and token.
* @param username suyu username to use for authentication.
* @param token suyu token to use for authentication.
* @returns Future with bool indicating whether the verification succeeded
*/
bool VerifyLogin(const std::string& username, const std::string& token);
} // namespace Core