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https://github.com/FEX-Emu/FEX.git
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Lioncash
75b2f226f6
Migrates lingering instances of the old logger over to fmt where applicable. This allows removing some of the old defines and functions. The only remaining usages of the printf-based variant of the logger is in Tests/LinuxSyscalls/Syscalls.cpp for the strace handling.
63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
#include <FEXCore/Config/Config.h>
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#include <FEXCore/Utils/LogManager.h>
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#include <FEXCore/Utils/Telemetry.h>
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#include <array>
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#include <filesystem>
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#include <fstream>
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#include <stddef.h>
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#include <string>
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#include <string_view>
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#include <system_error>
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namespace FEXCore::Telemetry {
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#ifndef FEX_DISABLE_TELEMETRY
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static std::array<Value, FEXCore::Telemetry::TelemetryType::TYPE_LAST> TelemetryValues = {{ }};
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const std::array<std::string_view, FEXCore::Telemetry::TelemetryType::TYPE_LAST> TelemetryNames {
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"64byte Split Locks",
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"16Byte Split atomics",
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"VEX instructions (AVX)",
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"EVEX instructions (AVX512)",
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};
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void Initialize() {
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auto DataDirectory = Config::GetDataDirectory();
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DataDirectory += "Telemetry/";
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// Ensure the folder structure is created for our configuration
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std::error_code ec{};
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if (!std::filesystem::exists(DataDirectory, ec) &&
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!std::filesystem::create_directories(DataDirectory, ec)) {
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LogMan::Msg::IFmt("Couldn't create telemetry Folder");
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}
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}
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void Shutdown(std::filesystem::path &ApplicationName) {
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auto DataDirectory = Config::GetDataDirectory();
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DataDirectory += "Telemetry/" + ApplicationName.string() + ".telem";
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std::error_code ec{};
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if (std::filesystem::exists(DataDirectory, ec)) {
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// If the file exists, retain a single backup
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auto Backup = DataDirectory + ".1";
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std::filesystem::copy_file(DataDirectory, Backup, std::filesystem::copy_options::overwrite_existing, ec);
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}
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std::fstream fs(DataDirectory, std::ios_base::out | std::ios_base::trunc);
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if (fs.is_open()) {
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for (size_t i = 0; i < TelemetryType::TYPE_LAST; ++i) {
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auto &Name = TelemetryNames.at(i);
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auto &Data = TelemetryValues.at(i);
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fs << Name << ": " << *Data << std::endl;
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}
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fs.flush();
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fs.close();
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}
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}
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Value &GetObject(TelemetryType Type) {
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return TelemetryValues.at(Type);
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}
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#endif
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}
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