A tool for deriving PKG packet encryption keys for ps4 written in c++
| 1 | // SPDX-FileCopyrightText: Copyright 2014 Citra Emulator Project |
| 2 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 3 | |
| 4 | #pragma once |
| 5 | |
| 6 | #include <algorithm> |
| 7 | #include <array> |
| 8 | #include <string_view> |
| 9 | |
| 10 | #include "common/logging/formatter.h" |
| 11 | #include "common/logging/types.h" |
| 12 | |
| 13 | namespace Common::Log { |
| 14 | |
| 15 | #undef max |
| 16 | inline const char* TrimSourcePath(std::string_view source) { |
| 17 | const auto rfind = [source](const std::string_view match) { |
| 18 | return source.rfind(match) == source.npos ? 0 : (source.rfind(match) + match.size()); |
| 19 | }; |
| 20 | size_t idx = 0; |
| 21 | idx = std::max(rfind("/"), rfind("\\")); |
| 22 | return source.data() + idx; |
| 23 | } |
| 24 | |
| 25 | /// Logs a message to the global logger, using fmt |
| 26 | void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename, |
| 27 | unsigned int line_num, const char* function, const char* format, |
| 28 | const fmt::format_args& args); |
| 29 | |
| 30 | template <typename... Args> |
| 31 | void FmtLogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num, |
| 32 | const char* function, const char* format, const Args&... args) { |
| 33 | FmtLogMessageImpl(log_class, log_level, filename, line_num, function, format, |
| 34 | fmt::make_format_args(args...)); |
| 35 | } |
| 36 | |
| 37 | } // namespace Common::Log |
| 38 | |
| 39 | // Define the fmt lib macros |
| 40 | #define LOG_GENERIC(log_class, log_level, ...) \ |
| 41 | Common::Log::FmtLogMessage(log_class, log_level, Common::Log::TrimSourcePath(__FILE__), \ |
| 42 | __LINE__, __func__, __VA_ARGS__) |
| 43 | |
| 44 | #ifdef _DEBUG |
| 45 | #define LOG_TRACE(log_class, ...) \ |
| 46 | Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Trace, \ |
| 47 | Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \ |
| 48 | __VA_ARGS__) |
| 49 | #else |
| 50 | #define LOG_TRACE(log_class, fmt, ...) (void(0)) |
| 51 | #endif |
| 52 | |
| 53 | #define LOG_DEBUG(log_class, ...) \ |
| 54 | Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Debug, \ |
| 55 | Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \ |
| 56 | __VA_ARGS__) |
| 57 | #define LOG_INFO(log_class, ...) \ |
| 58 | Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Info, \ |
| 59 | Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \ |
| 60 | __VA_ARGS__) |
| 61 | #define LOG_WARNING(log_class, ...) \ |
| 62 | Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Warning, \ |
| 63 | Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \ |
| 64 | __VA_ARGS__) |
| 65 | #define LOG_ERROR(log_class, ...) \ |
| 66 | Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Error, \ |
| 67 | Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \ |
| 68 | __VA_ARGS__) |
| 69 | #define LOG_CRITICAL(log_class, ...) \ |
| 70 | Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Critical, \ |
| 71 | Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \ |
| 72 | __VA_ARGS__) |
| 73 |