diff options
Diffstat (limited to 'deps/spdlog/include')
90 files changed, 10518 insertions, 0 deletions
diff --git a/deps/spdlog/include/spdlog/async.h b/deps/spdlog/include/spdlog/async.h new file mode 100644 index 0000000..e96abd1 --- /dev/null +++ b/deps/spdlog/include/spdlog/async.h @@ -0,0 +1,100 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// +// Async logging using global thread pool +// All loggers created here share same global thread pool. +// Each log message is pushed to a queue along with a shared pointer to the +// logger. +// If a logger deleted while having pending messages in the queue, it's actual +// destruction will defer +// until all its messages are processed by the thread pool. +// This is because each message in the queue holds a shared_ptr to the +// originating logger. + +#include <spdlog/async_logger.h> +#include <spdlog/details/registry.h> +#include <spdlog/details/thread_pool.h> + +#include <functional> +#include <memory> +#include <mutex> + +namespace spdlog { + +namespace details { +static const size_t default_async_q_size = 8192; +} + +// async logger factory - creates async loggers backed with thread pool. +// if a global thread pool doesn't already exist, create it with default queue +// size of 8192 items and single thread. +template <async_overflow_policy OverflowPolicy = async_overflow_policy::block> +struct async_factory_impl { + template <typename Sink, typename... SinkArgs> + static std::shared_ptr<async_logger> create(std::string logger_name, SinkArgs &&...args) { + auto ®istry_inst = details::registry::instance(); + + // create global thread pool if not already exists.. + + auto &mutex = registry_inst.tp_mutex(); + std::lock_guard<std::recursive_mutex> tp_lock(mutex); + auto tp = registry_inst.get_tp(); + if (tp == nullptr) { + tp = std::make_shared<details::thread_pool>(details::default_async_q_size, 1U); + registry_inst.set_tp(tp); + } + + auto sink = std::make_shared<Sink>(std::forward<SinkArgs>(args)...); + auto new_logger = std::make_shared<async_logger>(std::move(logger_name), std::move(sink), + std::move(tp), OverflowPolicy); + registry_inst.initialize_logger(new_logger); + return new_logger; + } +}; + +using async_factory = async_factory_impl<async_overflow_policy::block>; +using async_factory_nonblock = async_factory_impl<async_overflow_policy::overrun_oldest>; + +template <typename Sink, typename... SinkArgs> +inline std::shared_ptr<spdlog::logger> create_async(std::string logger_name, + SinkArgs &&...sink_args) { + return async_factory::create<Sink>(std::move(logger_name), + std::forward<SinkArgs>(sink_args)...); +} + +template <typename Sink, typename... SinkArgs> +inline std::shared_ptr<spdlog::logger> create_async_nb(std::string logger_name, + SinkArgs &&...sink_args) { + return async_factory_nonblock::create<Sink>(std::move(logger_name), + std::forward<SinkArgs>(sink_args)...); +} + +// set global thread pool. +inline void init_thread_pool(size_t q_size, + size_t thread_count, + std::function<void()> on_thread_start, + std::function<void()> on_thread_stop) { + auto tp = std::make_shared<details::thread_pool>(q_size, thread_count, on_thread_start, + on_thread_stop); + details::registry::instance().set_tp(std::move(tp)); +} + +inline void init_thread_pool(size_t q_size, + size_t thread_count, + std::function<void()> on_thread_start) { + init_thread_pool(q_size, thread_count, on_thread_start, [] {}); +} + +inline void init_thread_pool(size_t q_size, size_t thread_count) { + init_thread_pool( + q_size, thread_count, [] {}, [] {}); +} + +// get the global thread pool. +inline std::shared_ptr<spdlog::details::thread_pool> thread_pool() { + return details::registry::instance().get_tp(); +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/async_logger-inl.h b/deps/spdlog/include/spdlog/async_logger-inl.h new file mode 100644 index 0000000..1e79479 --- /dev/null +++ b/deps/spdlog/include/spdlog/async_logger-inl.h @@ -0,0 +1,84 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/async_logger.h> +#endif + +#include <spdlog/details/thread_pool.h> +#include <spdlog/sinks/sink.h> + +#include <memory> +#include <string> + +SPDLOG_INLINE spdlog::async_logger::async_logger(std::string logger_name, + sinks_init_list sinks_list, + std::weak_ptr<details::thread_pool> tp, + async_overflow_policy overflow_policy) + : async_logger(std::move(logger_name), + sinks_list.begin(), + sinks_list.end(), + std::move(tp), + overflow_policy) {} + +SPDLOG_INLINE spdlog::async_logger::async_logger(std::string logger_name, + sink_ptr single_sink, + std::weak_ptr<details::thread_pool> tp, + async_overflow_policy overflow_policy) + : async_logger( + std::move(logger_name), {std::move(single_sink)}, std::move(tp), overflow_policy) {} + +// send the log message to the thread pool +SPDLOG_INLINE void spdlog::async_logger::sink_it_(const details::log_msg &msg){ + SPDLOG_TRY{if (auto pool_ptr = thread_pool_.lock()){ + pool_ptr->post_log(shared_from_this(), msg, overflow_policy_); +} +else { + throw_spdlog_ex("async log: thread pool doesn't exist anymore"); +} +} +SPDLOG_LOGGER_CATCH(msg.source) +} + +// send flush request to the thread pool +SPDLOG_INLINE void spdlog::async_logger::flush_(){ + SPDLOG_TRY{if (auto pool_ptr = thread_pool_.lock()){ + pool_ptr->post_flush(shared_from_this(), overflow_policy_); +} +else { + throw_spdlog_ex("async flush: thread pool doesn't exist anymore"); +} +} +SPDLOG_LOGGER_CATCH(source_loc()) +} + +// +// backend functions - called from the thread pool to do the actual job +// +SPDLOG_INLINE void spdlog::async_logger::backend_sink_it_(const details::log_msg &msg) { + for (auto &sink : sinks_) { + if (sink->should_log(msg.level)) { + SPDLOG_TRY { sink->log(msg); } + SPDLOG_LOGGER_CATCH(msg.source) + } + } + + if (should_flush_(msg)) { + backend_flush_(); + } +} + +SPDLOG_INLINE void spdlog::async_logger::backend_flush_() { + for (auto &sink : sinks_) { + SPDLOG_TRY { sink->flush(); } + SPDLOG_LOGGER_CATCH(source_loc()) + } +} + +SPDLOG_INLINE std::shared_ptr<spdlog::logger> spdlog::async_logger::clone(std::string new_name) { + auto cloned = std::make_shared<spdlog::async_logger>(*this); + cloned->name_ = std::move(new_name); + return cloned; +} diff --git a/deps/spdlog/include/spdlog/async_logger.h b/deps/spdlog/include/spdlog/async_logger.h new file mode 100644 index 0000000..846c4c6 --- /dev/null +++ b/deps/spdlog/include/spdlog/async_logger.h @@ -0,0 +1,74 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// Fast asynchronous logger. +// Uses pre allocated queue. +// Creates a single back thread to pop messages from the queue and log them. +// +// Upon each log write the logger: +// 1. Checks if its log level is enough to log the message +// 2. Push a new copy of the message to a queue (or block the caller until +// space is available in the queue) +// Upon destruction, logs all remaining messages in the queue before +// destructing.. + +#include <spdlog/logger.h> + +namespace spdlog { + +// Async overflow policy - block by default. +enum class async_overflow_policy { + block, // Block until message can be enqueued + overrun_oldest, // Discard oldest message in the queue if full when trying to + // add new item. + discard_new // Discard new message if the queue is full when trying to add new item. +}; + +namespace details { +class thread_pool; +} + +class SPDLOG_API async_logger final : public std::enable_shared_from_this<async_logger>, + public logger { + friend class details::thread_pool; + +public: + template <typename It> + async_logger(std::string logger_name, + It begin, + It end, + std::weak_ptr<details::thread_pool> tp, + async_overflow_policy overflow_policy = async_overflow_policy::block) + : logger(std::move(logger_name), begin, end), + thread_pool_(std::move(tp)), + overflow_policy_(overflow_policy) {} + + async_logger(std::string logger_name, + sinks_init_list sinks_list, + std::weak_ptr<details::thread_pool> tp, + async_overflow_policy overflow_policy = async_overflow_policy::block); + + async_logger(std::string logger_name, + sink_ptr single_sink, + std::weak_ptr<details::thread_pool> tp, + async_overflow_policy overflow_policy = async_overflow_policy::block); + + std::shared_ptr<logger> clone(std::string new_name) override; + +protected: + void sink_it_(const details::log_msg &msg) override; + void flush_() override; + void backend_sink_it_(const details::log_msg &incoming_log_msg); + void backend_flush_(); + +private: + std::weak_ptr<details::thread_pool> thread_pool_; + async_overflow_policy overflow_policy_; +}; +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "async_logger-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/cfg/argv.h b/deps/spdlog/include/spdlog/cfg/argv.h new file mode 100644 index 0000000..7de2f83 --- /dev/null +++ b/deps/spdlog/include/spdlog/cfg/argv.h @@ -0,0 +1,40 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once +#include <spdlog/cfg/helpers.h> +#include <spdlog/details/registry.h> + +// +// Init log levels using each argv entry that starts with "SPDLOG_LEVEL=" +// +// set all loggers to debug level: +// example.exe "SPDLOG_LEVEL=debug" + +// set logger1 to trace level +// example.exe "SPDLOG_LEVEL=logger1=trace" + +// turn off all logging except for logger1 and logger2: +// example.exe "SPDLOG_LEVEL=off,logger1=debug,logger2=info" + +namespace spdlog { +namespace cfg { + +// search for SPDLOG_LEVEL= in the args and use it to init the levels +inline void load_argv_levels(int argc, const char **argv) { + const std::string spdlog_level_prefix = "SPDLOG_LEVEL="; + for (int i = 1; i < argc; i++) { + std::string arg = argv[i]; + if (arg.find(spdlog_level_prefix) == 0) { + auto levels_string = arg.substr(spdlog_level_prefix.size()); + helpers::load_levels(levels_string); + } + } +} + +inline void load_argv_levels(int argc, char **argv) { + load_argv_levels(argc, const_cast<const char **>(argv)); +} + +} // namespace cfg +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/cfg/env.h b/deps/spdlog/include/spdlog/cfg/env.h new file mode 100644 index 0000000..6e55414 --- /dev/null +++ b/deps/spdlog/include/spdlog/cfg/env.h @@ -0,0 +1,36 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once +#include <spdlog/cfg/helpers.h> +#include <spdlog/details/os.h> +#include <spdlog/details/registry.h> + +// +// Init levels and patterns from env variables SPDLOG_LEVEL +// Inspired from Rust's "env_logger" crate (https://crates.io/crates/env_logger). +// Note - fallback to "info" level on unrecognized levels +// +// Examples: +// +// set global level to debug: +// export SPDLOG_LEVEL=debug +// +// turn off all logging except for logger1: +// export SPDLOG_LEVEL="*=off,logger1=debug" +// + +// turn off all logging except for logger1 and logger2: +// export SPDLOG_LEVEL="off,logger1=debug,logger2=info" + +namespace spdlog { +namespace cfg { +inline void load_env_levels() { + auto env_val = details::os::getenv("SPDLOG_LEVEL"); + if (!env_val.empty()) { + helpers::load_levels(env_val); + } +} + +} // namespace cfg +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/cfg/helpers-inl.h b/deps/spdlog/include/spdlog/cfg/helpers-inl.h new file mode 100644 index 0000000..93650a2 --- /dev/null +++ b/deps/spdlog/include/spdlog/cfg/helpers-inl.h @@ -0,0 +1,107 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/cfg/helpers.h> +#endif + +#include <spdlog/details/os.h> +#include <spdlog/details/registry.h> +#include <spdlog/spdlog.h> + +#include <algorithm> +#include <sstream> +#include <string> +#include <utility> + +namespace spdlog { +namespace cfg { +namespace helpers { + +// inplace convert to lowercase +inline std::string &to_lower_(std::string &str) { + std::transform(str.begin(), str.end(), str.begin(), [](char ch) { + return static_cast<char>((ch >= 'A' && ch <= 'Z') ? ch + ('a' - 'A') : ch); + }); + return str; +} + +// inplace trim spaces +inline std::string &trim_(std::string &str) { + const char *spaces = " \n\r\t"; + str.erase(str.find_last_not_of(spaces) + 1); + str.erase(0, str.find_first_not_of(spaces)); + return str; +} + +// return (name,value) trimmed pair from given "name=value" string. +// return empty string on missing parts +// "key=val" => ("key", "val") +// " key = val " => ("key", "val") +// "key=" => ("key", "") +// "val" => ("", "val") + +inline std::pair<std::string, std::string> extract_kv_(char sep, const std::string &str) { + auto n = str.find(sep); + std::string k, v; + if (n == std::string::npos) { + v = str; + } else { + k = str.substr(0, n); + v = str.substr(n + 1); + } + return std::make_pair(trim_(k), trim_(v)); +} + +// return vector of key/value pairs from sequence of "K1=V1,K2=V2,.." +// "a=AAA,b=BBB,c=CCC,.." => {("a","AAA"),("b","BBB"),("c", "CCC"),...} +inline std::unordered_map<std::string, std::string> extract_key_vals_(const std::string &str) { + std::string token; + std::istringstream token_stream(str); + std::unordered_map<std::string, std::string> rv{}; + while (std::getline(token_stream, token, ',')) { + if (token.empty()) { + continue; + } + auto kv = extract_kv_('=', token); + rv[kv.first] = kv.second; + } + return rv; +} + +SPDLOG_INLINE void load_levels(const std::string &input) { + if (input.empty() || input.size() > 512) { + return; + } + + auto key_vals = extract_key_vals_(input); + std::unordered_map<std::string, level::level_enum> levels; + level::level_enum global_level = level::info; + bool global_level_found = false; + + for (auto &name_level : key_vals) { + auto &logger_name = name_level.first; + auto level_name = to_lower_(name_level.second); + auto level = level::from_str(level_name); + // ignore unrecognized level names + if (level == level::off && level_name != "off") { + continue; + } + if (logger_name.empty()) // no logger name indicate global level + { + global_level_found = true; + global_level = level; + } else { + levels[logger_name] = level; + } + } + + details::registry::instance().set_levels(std::move(levels), + global_level_found ? &global_level : nullptr); +} + +} // namespace helpers +} // namespace cfg +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/cfg/helpers.h b/deps/spdlog/include/spdlog/cfg/helpers.h new file mode 100644 index 0000000..c023818 --- /dev/null +++ b/deps/spdlog/include/spdlog/cfg/helpers.h @@ -0,0 +1,29 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <unordered_map> + +namespace spdlog { +namespace cfg { +namespace helpers { +// +// Init levels from given string +// +// Examples: +// +// set global level to debug: "debug" +// turn off all logging except for logger1: "off,logger1=debug" +// turn off all logging except for logger1 and logger2: "off,logger1=debug,logger2=info" +// +SPDLOG_API void load_levels(const std::string &txt); +} // namespace helpers + +} // namespace cfg +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "helpers-inl.h" +#endif // SPDLOG_HEADER_ONLY diff --git a/deps/spdlog/include/spdlog/common-inl.h b/deps/spdlog/include/spdlog/common-inl.h new file mode 100644 index 0000000..a8a0453 --- /dev/null +++ b/deps/spdlog/include/spdlog/common-inl.h @@ -0,0 +1,68 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/common.h> +#endif + +#include <algorithm> +#include <iterator> + +namespace spdlog { +namespace level { + +#if __cplusplus >= 201703L +constexpr +#endif + static string_view_t level_string_views[] SPDLOG_LEVEL_NAMES; + +static const char *short_level_names[] SPDLOG_SHORT_LEVEL_NAMES; + +SPDLOG_INLINE const string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT { + return level_string_views[l]; +} + +SPDLOG_INLINE const char *to_short_c_str(spdlog::level::level_enum l) SPDLOG_NOEXCEPT { + return short_level_names[l]; +} + +SPDLOG_INLINE spdlog::level::level_enum from_str(const std::string &name) SPDLOG_NOEXCEPT { + auto it = std::find(std::begin(level_string_views), std::end(level_string_views), name); + if (it != std::end(level_string_views)) + return static_cast<level::level_enum>(std::distance(std::begin(level_string_views), it)); + + // check also for "warn" and "err" before giving up.. + if (name == "warn") { + return level::warn; + } + if (name == "err") { + return level::err; + } + return level::off; +} +} // namespace level + +SPDLOG_INLINE spdlog_ex::spdlog_ex(std::string msg) + : msg_(std::move(msg)) {} + +SPDLOG_INLINE spdlog_ex::spdlog_ex(const std::string &msg, int last_errno) { +#ifdef SPDLOG_USE_STD_FORMAT + msg_ = std::system_error(std::error_code(last_errno, std::generic_category()), msg).what(); +#else + memory_buf_t outbuf; + fmt::format_system_error(outbuf, last_errno, msg.c_str()); + msg_ = fmt::to_string(outbuf); +#endif +} + +SPDLOG_INLINE const char *spdlog_ex::what() const SPDLOG_NOEXCEPT { return msg_.c_str(); } + +SPDLOG_INLINE void throw_spdlog_ex(const std::string &msg, int last_errno) { + SPDLOG_THROW(spdlog_ex(msg, last_errno)); +} + +SPDLOG_INLINE void throw_spdlog_ex(std::string msg) { SPDLOG_THROW(spdlog_ex(std::move(msg))); } + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/common.h b/deps/spdlog/include/spdlog/common.h new file mode 100644 index 0000000..aca483c --- /dev/null +++ b/deps/spdlog/include/spdlog/common.h @@ -0,0 +1,411 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/null_mutex.h> +#include <spdlog/tweakme.h> + +#include <atomic> +#include <chrono> +#include <cstdio> +#include <exception> +#include <functional> +#include <initializer_list> +#include <memory> +#include <string> +#include <type_traits> + +#ifdef SPDLOG_USE_STD_FORMAT + #include <version> + #if __cpp_lib_format >= 202207L + #include <format> + #else + #include <string_view> + #endif +#endif + +#ifdef SPDLOG_COMPILED_LIB + #undef SPDLOG_HEADER_ONLY + #if defined(SPDLOG_SHARED_LIB) + #if defined(_WIN32) + #ifdef spdlog_EXPORTS + #define SPDLOG_API __declspec(dllexport) + #else // !spdlog_EXPORTS + #define SPDLOG_API __declspec(dllimport) + #endif + #else // !defined(_WIN32) + #define SPDLOG_API __attribute__((visibility("default"))) + #endif + #else // !defined(SPDLOG_SHARED_LIB) + #define SPDLOG_API + #endif + #define SPDLOG_INLINE +#else // !defined(SPDLOG_COMPILED_LIB) + #define SPDLOG_API + #define SPDLOG_HEADER_ONLY + #define SPDLOG_INLINE inline +#endif // #ifdef SPDLOG_COMPILED_LIB + +#include <spdlog/fmt/fmt.h> + +#if !defined(SPDLOG_USE_STD_FORMAT) && \ + FMT_VERSION >= 80000 // backward compatibility with fmt versions older than 8 + #define SPDLOG_FMT_RUNTIME(format_string) fmt::runtime(format_string) + #define SPDLOG_FMT_STRING(format_string) FMT_STRING(format_string) + #if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) + #include <spdlog/fmt/xchar.h> + #endif +#else + #define SPDLOG_FMT_RUNTIME(format_string) format_string + #define SPDLOG_FMT_STRING(format_string) format_string +#endif + +// visual studio up to 2013 does not support noexcept nor constexpr +#if defined(_MSC_VER) && (_MSC_VER < 1900) + #define SPDLOG_NOEXCEPT _NOEXCEPT + #define SPDLOG_CONSTEXPR +#else + #define SPDLOG_NOEXCEPT noexcept + #define SPDLOG_CONSTEXPR constexpr +#endif + +// If building with std::format, can just use constexpr, otherwise if building with fmt +// SPDLOG_CONSTEXPR_FUNC needs to be set the same as FMT_CONSTEXPR to avoid situations where +// a constexpr function in spdlog could end up calling a non-constexpr function in fmt +// depending on the compiler +// If fmt determines it can't use constexpr, we should inline the function instead +#ifdef SPDLOG_USE_STD_FORMAT + #define SPDLOG_CONSTEXPR_FUNC constexpr +#else // Being built with fmt + #if FMT_USE_CONSTEXPR + #define SPDLOG_CONSTEXPR_FUNC FMT_CONSTEXPR + #else + #define SPDLOG_CONSTEXPR_FUNC inline + #endif +#endif + +#if defined(__GNUC__) || defined(__clang__) + #define SPDLOG_DEPRECATED __attribute__((deprecated)) +#elif defined(_MSC_VER) + #define SPDLOG_DEPRECATED __declspec(deprecated) +#else + #define SPDLOG_DEPRECATED +#endif + +// disable thread local on msvc 2013 +#ifndef SPDLOG_NO_TLS + #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__cplusplus_winrt) + #define SPDLOG_NO_TLS 1 + #endif +#endif + +#ifndef SPDLOG_FUNCTION + #define SPDLOG_FUNCTION static_cast<const char *>(__FUNCTION__) +#endif + +#ifdef SPDLOG_NO_EXCEPTIONS + #define SPDLOG_TRY + #define SPDLOG_THROW(ex) \ + do { \ + printf("spdlog fatal error: %s\n", ex.what()); \ + std::abort(); \ + } while (0) + #define SPDLOG_CATCH_STD +#else + #define SPDLOG_TRY try + #define SPDLOG_THROW(ex) throw(ex) + #define SPDLOG_CATCH_STD \ + catch (const std::exception &) { \ + } +#endif + +namespace spdlog { + +class formatter; + +namespace sinks { +class sink; +} + +#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) +using filename_t = std::wstring; + // allow macro expansion to occur in SPDLOG_FILENAME_T + #define SPDLOG_FILENAME_T_INNER(s) L##s + #define SPDLOG_FILENAME_T(s) SPDLOG_FILENAME_T_INNER(s) +#else +using filename_t = std::string; + #define SPDLOG_FILENAME_T(s) s +#endif + +using log_clock = std::chrono::system_clock; +using sink_ptr = std::shared_ptr<sinks::sink>; +using sinks_init_list = std::initializer_list<sink_ptr>; +using err_handler = std::function<void(const std::string &err_msg)>; +#ifdef SPDLOG_USE_STD_FORMAT +namespace fmt_lib = std; + +using string_view_t = std::string_view; +using memory_buf_t = std::string; + +template <typename... Args> + #if __cpp_lib_format >= 202207L +using format_string_t = std::format_string<Args...>; + #else +using format_string_t = std::string_view; + #endif + +template <class T, class Char = char> +struct is_convertible_to_basic_format_string + : std::integral_constant<bool, std::is_convertible<T, std::basic_string_view<Char>>::value> {}; + + #if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) +using wstring_view_t = std::wstring_view; +using wmemory_buf_t = std::wstring; + +template <typename... Args> + #if __cpp_lib_format >= 202207L +using wformat_string_t = std::wformat_string<Args...>; + #else +using wformat_string_t = std::wstring_view; + #endif + #endif + #define SPDLOG_BUF_TO_STRING(x) x +#else // use fmt lib instead of std::format +namespace fmt_lib = fmt; + +using string_view_t = fmt::basic_string_view<char>; +using memory_buf_t = fmt::basic_memory_buffer<char, 250>; + +template <typename... Args> +using format_string_t = fmt::format_string<Args...>; + +template <class T> +using remove_cvref_t = typename std::remove_cv<typename std::remove_reference<T>::type>::type; + +template <typename Char> + #if FMT_VERSION >= 90101 +using fmt_runtime_string = fmt::runtime_format_string<Char>; + #else +using fmt_runtime_string = fmt::basic_runtime<Char>; + #endif + +// clang doesn't like SFINAE disabled constructor in std::is_convertible<> so have to repeat the +// condition from basic_format_string here, in addition, fmt::basic_runtime<Char> is only +// convertible to basic_format_string<Char> but not basic_string_view<Char> +template <class T, class Char = char> +struct is_convertible_to_basic_format_string + : std::integral_constant<bool, + std::is_convertible<T, fmt::basic_string_view<Char>>::value || + std::is_same<remove_cvref_t<T>, fmt_runtime_string<Char>>::value> { +}; + + #if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) +using wstring_view_t = fmt::basic_string_view<wchar_t>; +using wmemory_buf_t = fmt::basic_memory_buffer<wchar_t, 250>; + +template <typename... Args> +using wformat_string_t = fmt::wformat_string<Args...>; + #endif + #define SPDLOG_BUF_TO_STRING(x) fmt::to_string(x) +#endif + +#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT + #ifndef _WIN32 + #error SPDLOG_WCHAR_TO_UTF8_SUPPORT only supported on windows + #endif // _WIN32 +#endif // SPDLOG_WCHAR_TO_UTF8_SUPPORT + +template <class T> +struct is_convertible_to_any_format_string + : std::integral_constant<bool, + is_convertible_to_basic_format_string<T, char>::value || + is_convertible_to_basic_format_string<T, wchar_t>::value> {}; + +#if defined(SPDLOG_NO_ATOMIC_LEVELS) +using level_t = details::null_atomic_int; +#else +using level_t = std::atomic<int>; +#endif + +#define SPDLOG_LEVEL_TRACE 0 +#define SPDLOG_LEVEL_DEBUG 1 +#define SPDLOG_LEVEL_INFO 2 +#define SPDLOG_LEVEL_WARN 3 +#define SPDLOG_LEVEL_ERROR 4 +#define SPDLOG_LEVEL_CRITICAL 5 +#define SPDLOG_LEVEL_OFF 6 + +#if !defined(SPDLOG_ACTIVE_LEVEL) + #define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_INFO +#endif + +// Log level enum +namespace level { +enum level_enum : int { + trace = SPDLOG_LEVEL_TRACE, + debug = SPDLOG_LEVEL_DEBUG, + info = SPDLOG_LEVEL_INFO, + warn = SPDLOG_LEVEL_WARN, + err = SPDLOG_LEVEL_ERROR, + critical = SPDLOG_LEVEL_CRITICAL, + off = SPDLOG_LEVEL_OFF, + n_levels +}; + +#define SPDLOG_LEVEL_NAME_TRACE spdlog::string_view_t("trace", 5) +#define SPDLOG_LEVEL_NAME_DEBUG spdlog::string_view_t("debug", 5) +#define SPDLOG_LEVEL_NAME_INFO spdlog::string_view_t("info", 4) +#define SPDLOG_LEVEL_NAME_WARNING spdlog::string_view_t("warning", 7) +#define SPDLOG_LEVEL_NAME_ERROR spdlog::string_view_t("error", 5) +#define SPDLOG_LEVEL_NAME_CRITICAL spdlog::string_view_t("critical", 8) +#define SPDLOG_LEVEL_NAME_OFF spdlog::string_view_t("off", 3) + +#if !defined(SPDLOG_LEVEL_NAMES) + #define SPDLOG_LEVEL_NAMES \ + { \ + SPDLOG_LEVEL_NAME_TRACE, SPDLOG_LEVEL_NAME_DEBUG, SPDLOG_LEVEL_NAME_INFO, \ + SPDLOG_LEVEL_NAME_WARNING, SPDLOG_LEVEL_NAME_ERROR, SPDLOG_LEVEL_NAME_CRITICAL, \ + SPDLOG_LEVEL_NAME_OFF \ + } +#endif + +#if !defined(SPDLOG_SHORT_LEVEL_NAMES) + + #define SPDLOG_SHORT_LEVEL_NAMES \ + { "T", "D", "I", "W", "E", "C", "O" } +#endif + +SPDLOG_API const string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT; +SPDLOG_API const char *to_short_c_str(spdlog::level::level_enum l) SPDLOG_NOEXCEPT; +SPDLOG_API spdlog::level::level_enum from_str(const std::string &name) SPDLOG_NOEXCEPT; + +} // namespace level + +// +// Color mode used by sinks with color support. +// +enum class color_mode { always, automatic, never }; + +// +// Pattern time - specific time getting to use for pattern_formatter. +// local time by default +// +enum class pattern_time_type { + local, // log localtime + utc // log utc +}; + +// +// Log exception +// +class SPDLOG_API spdlog_ex : public std::exception { +public: + explicit spdlog_ex(std::string msg); + spdlog_ex(const std::string &msg, int last_errno); + const char *what() const SPDLOG_NOEXCEPT override; + +private: + std::string msg_; +}; + +[[noreturn]] SPDLOG_API void throw_spdlog_ex(const std::string &msg, int last_errno); +[[noreturn]] SPDLOG_API void throw_spdlog_ex(std::string msg); + +struct source_loc { + SPDLOG_CONSTEXPR source_loc() = default; + SPDLOG_CONSTEXPR source_loc(const char *filename_in, int line_in, const char *funcname_in) + : filename{filename_in}, + line{line_in}, + funcname{funcname_in} {} + + SPDLOG_CONSTEXPR bool empty() const SPDLOG_NOEXCEPT { return line <= 0; } + const char *filename{nullptr}; + int line{0}; + const char *funcname{nullptr}; +}; + +struct file_event_handlers { + file_event_handlers() + : before_open(nullptr), + after_open(nullptr), + before_close(nullptr), + after_close(nullptr) {} + + std::function<void(const filename_t &filename)> before_open; + std::function<void(const filename_t &filename, std::FILE *file_stream)> after_open; + std::function<void(const filename_t &filename, std::FILE *file_stream)> before_close; + std::function<void(const filename_t &filename)> after_close; +}; + +namespace details { + +// to_string_view + +SPDLOG_CONSTEXPR_FUNC spdlog::string_view_t to_string_view(const memory_buf_t &buf) + SPDLOG_NOEXCEPT { + return spdlog::string_view_t{buf.data(), buf.size()}; +} + +SPDLOG_CONSTEXPR_FUNC spdlog::string_view_t to_string_view(spdlog::string_view_t str) + SPDLOG_NOEXCEPT { + return str; +} + +#if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) +SPDLOG_CONSTEXPR_FUNC spdlog::wstring_view_t to_string_view(const wmemory_buf_t &buf) + SPDLOG_NOEXCEPT { + return spdlog::wstring_view_t{buf.data(), buf.size()}; +} + +SPDLOG_CONSTEXPR_FUNC spdlog::wstring_view_t to_string_view(spdlog::wstring_view_t str) + SPDLOG_NOEXCEPT { + return str; +} +#endif + +#ifndef SPDLOG_USE_STD_FORMAT +template <typename T, typename... Args> +inline fmt::basic_string_view<T> to_string_view(fmt::basic_format_string<T, Args...> fmt) { + return fmt; +} +#elif __cpp_lib_format >= 202207L +template <typename T, typename... Args> +SPDLOG_CONSTEXPR_FUNC std::basic_string_view<T> to_string_view( + std::basic_format_string<T, Args...> fmt) SPDLOG_NOEXCEPT { + return fmt.get(); +} +#endif + +// make_unique support for pre c++14 +#if __cplusplus >= 201402L // C++14 and beyond +using std::enable_if_t; +using std::make_unique; +#else +template <bool B, class T = void> +using enable_if_t = typename std::enable_if<B, T>::type; + +template <typename T, typename... Args> +std::unique_ptr<T> make_unique(Args &&...args) { + static_assert(!std::is_array<T>::value, "arrays not supported"); + return std::unique_ptr<T>(new T(std::forward<Args>(args)...)); +} +#endif + +// to avoid useless casts (see https://github.com/nlohmann/json/issues/2893#issuecomment-889152324) +template <typename T, typename U, enable_if_t<!std::is_same<T, U>::value, int> = 0> +constexpr T conditional_static_cast(U value) { + return static_cast<T>(value); +} + +template <typename T, typename U, enable_if_t<std::is_same<T, U>::value, int> = 0> +constexpr T conditional_static_cast(U value) { + return value; +} + +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "common-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/backtracer-inl.h b/deps/spdlog/include/spdlog/details/backtracer-inl.h new file mode 100644 index 0000000..43d1002 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/backtracer-inl.h @@ -0,0 +1,63 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/backtracer.h> +#endif +namespace spdlog { +namespace details { +SPDLOG_INLINE backtracer::backtracer(const backtracer &other) { + std::lock_guard<std::mutex> lock(other.mutex_); + enabled_ = other.enabled(); + messages_ = other.messages_; +} + +SPDLOG_INLINE backtracer::backtracer(backtracer &&other) SPDLOG_NOEXCEPT { + std::lock_guard<std::mutex> lock(other.mutex_); + enabled_ = other.enabled(); + messages_ = std::move(other.messages_); +} + +SPDLOG_INLINE backtracer &backtracer::operator=(backtracer other) { + std::lock_guard<std::mutex> lock(mutex_); + enabled_ = other.enabled(); + messages_ = std::move(other.messages_); + return *this; +} + +SPDLOG_INLINE void backtracer::enable(size_t size) { + std::lock_guard<std::mutex> lock{mutex_}; + enabled_.store(true, std::memory_order_relaxed); + messages_ = circular_q<log_msg_buffer>{size}; +} + +SPDLOG_INLINE void backtracer::disable() { + std::lock_guard<std::mutex> lock{mutex_}; + enabled_.store(false, std::memory_order_relaxed); +} + +SPDLOG_INLINE bool backtracer::enabled() const { return enabled_.load(std::memory_order_relaxed); } + +SPDLOG_INLINE void backtracer::push_back(const log_msg &msg) { + std::lock_guard<std::mutex> lock{mutex_}; + messages_.push_back(log_msg_buffer{msg}); +} + +SPDLOG_INLINE bool backtracer::empty() const { + std::lock_guard<std::mutex> lock{mutex_}; + return messages_.empty(); +} + +// pop all items in the q and apply the given fun on each of them. +SPDLOG_INLINE void backtracer::foreach_pop(std::function<void(const details::log_msg &)> fun) { + std::lock_guard<std::mutex> lock{mutex_}; + while (!messages_.empty()) { + auto &front_msg = messages_.front(); + fun(front_msg); + messages_.pop_front(); + } +} +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/backtracer.h b/deps/spdlog/include/spdlog/details/backtracer.h new file mode 100644 index 0000000..541339c --- /dev/null +++ b/deps/spdlog/include/spdlog/details/backtracer.h @@ -0,0 +1,45 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/circular_q.h> +#include <spdlog/details/log_msg_buffer.h> + +#include <atomic> +#include <functional> +#include <mutex> + +// Store log messages in circular buffer. +// Useful for storing debug data in case of error/warning happens. + +namespace spdlog { +namespace details { +class SPDLOG_API backtracer { + mutable std::mutex mutex_; + std::atomic<bool> enabled_{false}; + circular_q<log_msg_buffer> messages_; + +public: + backtracer() = default; + backtracer(const backtracer &other); + + backtracer(backtracer &&other) SPDLOG_NOEXCEPT; + backtracer &operator=(backtracer other); + + void enable(size_t size); + void disable(); + bool enabled() const; + void push_back(const log_msg &msg); + bool empty() const; + + // pop all items in the q and apply the given fun on each of them. + void foreach_pop(std::function<void(const details::log_msg &)> fun); +}; + +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "backtracer-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/circular_q.h b/deps/spdlog/include/spdlog/details/circular_q.h new file mode 100644 index 0000000..29e9d25 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/circular_q.h @@ -0,0 +1,115 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +// circular q view of std::vector. +#pragma once + +#include <cassert> +#include <vector> + +#include "spdlog/common.h" + +namespace spdlog { +namespace details { +template <typename T> +class circular_q { + size_t max_items_ = 0; + typename std::vector<T>::size_type head_ = 0; + typename std::vector<T>::size_type tail_ = 0; + size_t overrun_counter_ = 0; + std::vector<T> v_; + +public: + using value_type = T; + + // empty ctor - create a disabled queue with no elements allocated at all + circular_q() = default; + + explicit circular_q(size_t max_items) + : max_items_(max_items + 1) // one item is reserved as marker for full q + , + v_(max_items_) {} + + circular_q(const circular_q &) = default; + circular_q &operator=(const circular_q &) = default; + + // move cannot be default, + // since we need to reset head_, tail_, etc to zero in the moved object + circular_q(circular_q &&other) SPDLOG_NOEXCEPT { copy_moveable(std::move(other)); } + + circular_q &operator=(circular_q &&other) SPDLOG_NOEXCEPT { + copy_moveable(std::move(other)); + return *this; + } + + // push back, overrun (oldest) item if no room left + void push_back(T &&item) { + if (max_items_ > 0) { + v_[tail_] = std::move(item); + tail_ = (tail_ + 1) % max_items_; + + if (tail_ == head_) // overrun last item if full + { + head_ = (head_ + 1) % max_items_; + ++overrun_counter_; + } + } + } + + // Return reference to the front item. + // If there are no elements in the container, the behavior is undefined. + const T &front() const { return v_[head_]; } + + T &front() { return v_[head_]; } + + // Return number of elements actually stored + size_t size() const { + if (tail_ >= head_) { + return tail_ - head_; + } else { + return max_items_ - (head_ - tail_); + } + } + + // Return const reference to item by index. + // If index is out of range 0…size()-1, the behavior is undefined. + const T &at(size_t i) const { + assert(i < size()); + return v_[(head_ + i) % max_items_]; + } + + // Pop item from front. + // If there are no elements in the container, the behavior is undefined. + void pop_front() { head_ = (head_ + 1) % max_items_; } + + bool empty() const { return tail_ == head_; } + + bool full() const { + // head is ahead of the tail by 1 + if (max_items_ > 0) { + return ((tail_ + 1) % max_items_) == head_; + } + return false; + } + + size_t overrun_counter() const { return overrun_counter_; } + + void reset_overrun_counter() { overrun_counter_ = 0; } + +private: + // copy from other&& and reset it to disabled state + void copy_moveable(circular_q &&other) SPDLOG_NOEXCEPT { + max_items_ = other.max_items_; + head_ = other.head_; + tail_ = other.tail_; + overrun_counter_ = other.overrun_counter_; + v_ = std::move(other.v_); + + // put &&other in disabled, but valid state + other.max_items_ = 0; + other.head_ = other.tail_ = 0; + other.overrun_counter_ = 0; + } +}; +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/console_globals.h b/deps/spdlog/include/spdlog/details/console_globals.h new file mode 100644 index 0000000..9c55210 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/console_globals.h @@ -0,0 +1,28 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <mutex> +#include <spdlog/details/null_mutex.h> + +namespace spdlog { +namespace details { + +struct console_mutex { + using mutex_t = std::mutex; + static mutex_t &mutex() { + static mutex_t s_mutex; + return s_mutex; + } +}; + +struct console_nullmutex { + using mutex_t = null_mutex; + static mutex_t &mutex() { + static mutex_t s_mutex; + return s_mutex; + } +}; +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/file_helper-inl.h b/deps/spdlog/include/spdlog/details/file_helper-inl.h new file mode 100644 index 0000000..37d1d46 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/file_helper-inl.h @@ -0,0 +1,152 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/file_helper.h> +#endif + +#include <spdlog/common.h> +#include <spdlog/details/os.h> + +#include <cerrno> +#include <chrono> +#include <cstdio> +#include <string> +#include <thread> +#include <tuple> + +namespace spdlog { +namespace details { + +SPDLOG_INLINE file_helper::file_helper(const file_event_handlers &event_handlers) + : event_handlers_(event_handlers) {} + +SPDLOG_INLINE file_helper::~file_helper() { close(); } + +SPDLOG_INLINE void file_helper::open(const filename_t &fname, bool truncate) { + close(); + filename_ = fname; + + auto *mode = SPDLOG_FILENAME_T("ab"); + auto *trunc_mode = SPDLOG_FILENAME_T("wb"); + + if (event_handlers_.before_open) { + event_handlers_.before_open(filename_); + } + for (int tries = 0; tries < open_tries_; ++tries) { + // create containing folder if not exists already. + os::create_dir(os::dir_name(fname)); + if (truncate) { + // Truncate by opening-and-closing a tmp file in "wb" mode, always + // opening the actual log-we-write-to in "ab" mode, since that + // interacts more politely with eternal processes that might + // rotate/truncate the file underneath us. + std::FILE *tmp; + if (os::fopen_s(&tmp, fname, trunc_mode)) { + continue; + } + std::fclose(tmp); + } + if (!os::fopen_s(&fd_, fname, mode)) { + if (event_handlers_.after_open) { + event_handlers_.after_open(filename_, fd_); + } + return; + } + + details::os::sleep_for_millis(open_interval_); + } + + throw_spdlog_ex("Failed opening file " + os::filename_to_str(filename_) + " for writing", + errno); +} + +SPDLOG_INLINE void file_helper::reopen(bool truncate) { + if (filename_.empty()) { + throw_spdlog_ex("Failed re opening file - was not opened before"); + } + this->open(filename_, truncate); +} + +SPDLOG_INLINE void file_helper::flush() { + if (std::fflush(fd_) != 0) { + throw_spdlog_ex("Failed flush to file " + os::filename_to_str(filename_), errno); + } +} + +SPDLOG_INLINE void file_helper::sync() { + if (!os::fsync(fd_)) { + throw_spdlog_ex("Failed to fsync file " + os::filename_to_str(filename_), errno); + } +} + +SPDLOG_INLINE void file_helper::close() { + if (fd_ != nullptr) { + if (event_handlers_.before_close) { + event_handlers_.before_close(filename_, fd_); + } + + std::fclose(fd_); + fd_ = nullptr; + + if (event_handlers_.after_close) { + event_handlers_.after_close(filename_); + } + } +} + +SPDLOG_INLINE void file_helper::write(const memory_buf_t &buf) { + if (fd_ == nullptr) return; + size_t msg_size = buf.size(); + auto data = buf.data(); + if (std::fwrite(data, 1, msg_size, fd_) != msg_size) { + throw_spdlog_ex("Failed writing to file " + os::filename_to_str(filename_), errno); + } +} + +SPDLOG_INLINE size_t file_helper::size() const { + if (fd_ == nullptr) { + throw_spdlog_ex("Cannot use size() on closed file " + os::filename_to_str(filename_)); + } + return os::filesize(fd_); +} + +SPDLOG_INLINE const filename_t &file_helper::filename() const { return filename_; } + +// +// return file path and its extension: +// +// "mylog.txt" => ("mylog", ".txt") +// "mylog" => ("mylog", "") +// "mylog." => ("mylog.", "") +// "/dir1/dir2/mylog.txt" => ("/dir1/dir2/mylog", ".txt") +// +// the starting dot in filenames is ignored (hidden files): +// +// ".mylog" => (".mylog". "") +// "my_folder/.mylog" => ("my_folder/.mylog", "") +// "my_folder/.mylog.txt" => ("my_folder/.mylog", ".txt") +SPDLOG_INLINE std::tuple<filename_t, filename_t> file_helper::split_by_extension( + const filename_t &fname) { + auto ext_index = fname.rfind('.'); + + // no valid extension found - return whole path and empty string as + // extension + if (ext_index == filename_t::npos || ext_index == 0 || ext_index == fname.size() - 1) { + return std::make_tuple(fname, filename_t()); + } + + // treat cases like "/etc/rc.d/somelogfile or "/abc/.hiddenfile" + auto folder_index = fname.find_last_of(details::os::folder_seps_filename); + if (folder_index != filename_t::npos && folder_index >= ext_index - 1) { + return std::make_tuple(fname, filename_t()); + } + + // finally - return a valid base and extension tuple + return std::make_tuple(fname.substr(0, ext_index), fname.substr(ext_index)); +} + +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/file_helper.h b/deps/spdlog/include/spdlog/details/file_helper.h new file mode 100644 index 0000000..f0e5d18 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/file_helper.h @@ -0,0 +1,61 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <tuple> + +namespace spdlog { +namespace details { + +// Helper class for file sinks. +// When failing to open a file, retry several times(5) with a delay interval(10 ms). +// Throw spdlog_ex exception on errors. + +class SPDLOG_API file_helper { +public: + file_helper() = default; + explicit file_helper(const file_event_handlers &event_handlers); + + file_helper(const file_helper &) = delete; + file_helper &operator=(const file_helper &) = delete; + ~file_helper(); + + void open(const filename_t &fname, bool truncate = false); + void reopen(bool truncate); + void flush(); + void sync(); + void close(); + void write(const memory_buf_t &buf); + size_t size() const; + const filename_t &filename() const; + + // + // return file path and its extension: + // + // "mylog.txt" => ("mylog", ".txt") + // "mylog" => ("mylog", "") + // "mylog." => ("mylog.", "") + // "/dir1/dir2/mylog.txt" => ("/dir1/dir2/mylog", ".txt") + // + // the starting dot in filenames is ignored (hidden files): + // + // ".mylog" => (".mylog". "") + // "my_folder/.mylog" => ("my_folder/.mylog", "") + // "my_folder/.mylog.txt" => ("my_folder/.mylog", ".txt") + static std::tuple<filename_t, filename_t> split_by_extension(const filename_t &fname); + +private: + const int open_tries_ = 5; + const unsigned int open_interval_ = 10; + std::FILE *fd_{nullptr}; + filename_t filename_; + file_event_handlers event_handlers_; +}; +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "file_helper-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/fmt_helper.h b/deps/spdlog/include/spdlog/details/fmt_helper.h new file mode 100644 index 0000000..6130600 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/fmt_helper.h @@ -0,0 +1,141 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +#pragma once + +#include <chrono> +#include <iterator> +#include <spdlog/common.h> +#include <spdlog/fmt/fmt.h> +#include <type_traits> + +#ifdef SPDLOG_USE_STD_FORMAT + #include <charconv> + #include <limits> +#endif + +// Some fmt helpers to efficiently format and pad ints and strings +namespace spdlog { +namespace details { +namespace fmt_helper { + +inline void append_string_view(spdlog::string_view_t view, memory_buf_t &dest) { + auto *buf_ptr = view.data(); + dest.append(buf_ptr, buf_ptr + view.size()); +} + +#ifdef SPDLOG_USE_STD_FORMAT +template <typename T> +inline void append_int(T n, memory_buf_t &dest) { + // Buffer should be large enough to hold all digits (digits10 + 1) and a sign + SPDLOG_CONSTEXPR const auto BUF_SIZE = std::numeric_limits<T>::digits10 + 2; + char buf[BUF_SIZE]; + + auto [ptr, ec] = std::to_chars(buf, buf + BUF_SIZE, n, 10); + if (ec == std::errc()) { + dest.append(buf, ptr); + } else { + throw_spdlog_ex("Failed to format int", static_cast<int>(ec)); + } +} +#else +template <typename T> +inline void append_int(T n, memory_buf_t &dest) { + fmt::format_int i(n); + dest.append(i.data(), i.data() + i.size()); +} +#endif + +template <typename T> +SPDLOG_CONSTEXPR_FUNC unsigned int count_digits_fallback(T n) { + // taken from fmt: https://github.com/fmtlib/fmt/blob/8.0.1/include/fmt/format.h#L899-L912 + unsigned int count = 1; + for (;;) { + // Integer division is slow so do it for a group of four digits instead + // of for every digit. The idea comes from the talk by Alexandrescu + // "Three Optimization Tips for C++". See speed-test for a comparison. + if (n < 10) return count; + if (n < 100) return count + 1; + if (n < 1000) return count + 2; + if (n < 10000) return count + 3; + n /= 10000u; + count += 4; + } +} + +template <typename T> +inline unsigned int count_digits(T n) { + using count_type = + typename std::conditional<(sizeof(T) > sizeof(uint32_t)), uint64_t, uint32_t>::type; +#ifdef SPDLOG_USE_STD_FORMAT + return count_digits_fallback(static_cast<count_type>(n)); +#else + return static_cast<unsigned int>(fmt:: + // fmt 7.0.0 renamed the internal namespace to detail. + // See: https://github.com/fmtlib/fmt/issues/1538 + #if FMT_VERSION < 70000 + internal + #else + detail + #endif + ::count_digits(static_cast<count_type>(n))); +#endif +} + +inline void pad2(int n, memory_buf_t &dest) { + if (n >= 0 && n < 100) // 0-99 + { + dest.push_back(static_cast<char>('0' + n / 10)); + dest.push_back(static_cast<char>('0' + n % 10)); + } else // unlikely, but just in case, let fmt deal with it + { + fmt_lib::format_to(std::back_inserter(dest), SPDLOG_FMT_STRING("{:02}"), n); + } +} + +template <typename T> +inline void pad_uint(T n, unsigned int width, memory_buf_t &dest) { + static_assert(std::is_unsigned<T>::value, "pad_uint must get unsigned T"); + for (auto digits = count_digits(n); digits < width; digits++) { + dest.push_back('0'); + } + append_int(n, dest); +} + +template <typename T> +inline void pad3(T n, memory_buf_t &dest) { + static_assert(std::is_unsigned<T>::value, "pad3 must get unsigned T"); + if (n < 1000) { + dest.push_back(static_cast<char>(n / 100 + '0')); + n = n % 100; + dest.push_back(static_cast<char>((n / 10) + '0')); + dest.push_back(static_cast<char>((n % 10) + '0')); + } else { + append_int(n, dest); + } +} + +template <typename T> +inline void pad6(T n, memory_buf_t &dest) { + pad_uint(n, 6, dest); +} + +template <typename T> +inline void pad9(T n, memory_buf_t &dest) { + pad_uint(n, 9, dest); +} + +// return fraction of a second of the given time_point. +// e.g. +// fraction<std::milliseconds>(tp) -> will return the millis part of the second +template <typename ToDuration> +inline ToDuration time_fraction(log_clock::time_point tp) { + using std::chrono::duration_cast; + using std::chrono::seconds; + auto duration = tp.time_since_epoch(); + auto secs = duration_cast<seconds>(duration); + return duration_cast<ToDuration>(duration) - duration_cast<ToDuration>(secs); +} + +} // namespace fmt_helper +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/log_msg-inl.h b/deps/spdlog/include/spdlog/details/log_msg-inl.h new file mode 100644 index 0000000..aa3a957 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/log_msg-inl.h @@ -0,0 +1,44 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/log_msg.h> +#endif + +#include <spdlog/details/os.h> + +namespace spdlog { +namespace details { + +SPDLOG_INLINE log_msg::log_msg(spdlog::log_clock::time_point log_time, + spdlog::source_loc loc, + string_view_t a_logger_name, + spdlog::level::level_enum lvl, + spdlog::string_view_t msg) + : logger_name(a_logger_name), + level(lvl), + time(log_time) +#ifndef SPDLOG_NO_THREAD_ID + , + thread_id(os::thread_id()) +#endif + , + source(loc), + payload(msg) { +} + +SPDLOG_INLINE log_msg::log_msg(spdlog::source_loc loc, + string_view_t a_logger_name, + spdlog::level::level_enum lvl, + spdlog::string_view_t msg) + : log_msg(os::now(), loc, a_logger_name, lvl, msg) {} + +SPDLOG_INLINE log_msg::log_msg(string_view_t a_logger_name, + spdlog::level::level_enum lvl, + spdlog::string_view_t msg) + : log_msg(os::now(), source_loc{}, a_logger_name, lvl, msg) {} + +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/log_msg.h b/deps/spdlog/include/spdlog/details/log_msg.h new file mode 100644 index 0000000..87df1e8 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/log_msg.h @@ -0,0 +1,40 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <string> + +namespace spdlog { +namespace details { +struct SPDLOG_API log_msg { + log_msg() = default; + log_msg(log_clock::time_point log_time, + source_loc loc, + string_view_t logger_name, + level::level_enum lvl, + string_view_t msg); + log_msg(source_loc loc, string_view_t logger_name, level::level_enum lvl, string_view_t msg); + log_msg(string_view_t logger_name, level::level_enum lvl, string_view_t msg); + log_msg(const log_msg &other) = default; + log_msg &operator=(const log_msg &other) = default; + + string_view_t logger_name; + level::level_enum level{level::off}; + log_clock::time_point time; + size_t thread_id{0}; + + // wrapping the formatted text with color (updated by pattern_formatter). + mutable size_t color_range_start{0}; + mutable size_t color_range_end{0}; + + source_loc source; + string_view_t payload; +}; +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "log_msg-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/log_msg_buffer-inl.h b/deps/spdlog/include/spdlog/details/log_msg_buffer-inl.h new file mode 100644 index 0000000..2eb2428 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/log_msg_buffer-inl.h @@ -0,0 +1,54 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/log_msg_buffer.h> +#endif + +namespace spdlog { +namespace details { + +SPDLOG_INLINE log_msg_buffer::log_msg_buffer(const log_msg &orig_msg) + : log_msg{orig_msg} { + buffer.append(logger_name.begin(), logger_name.end()); + buffer.append(payload.begin(), payload.end()); + update_string_views(); +} + +SPDLOG_INLINE log_msg_buffer::log_msg_buffer(const log_msg_buffer &other) + : log_msg{other} { + buffer.append(logger_name.begin(), logger_name.end()); + buffer.append(payload.begin(), payload.end()); + update_string_views(); +} + +SPDLOG_INLINE log_msg_buffer::log_msg_buffer(log_msg_buffer &&other) SPDLOG_NOEXCEPT + : log_msg{other}, + buffer{std::move(other.buffer)} { + update_string_views(); +} + +SPDLOG_INLINE log_msg_buffer &log_msg_buffer::operator=(const log_msg_buffer &other) { + log_msg::operator=(other); + buffer.clear(); + buffer.append(other.buffer.data(), other.buffer.data() + other.buffer.size()); + update_string_views(); + return *this; +} + +SPDLOG_INLINE log_msg_buffer &log_msg_buffer::operator=(log_msg_buffer &&other) SPDLOG_NOEXCEPT { + log_msg::operator=(other); + buffer = std::move(other.buffer); + update_string_views(); + return *this; +} + +SPDLOG_INLINE void log_msg_buffer::update_string_views() { + logger_name = string_view_t{buffer.data(), logger_name.size()}; + payload = string_view_t{buffer.data() + logger_name.size(), payload.size()}; +} + +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/log_msg_buffer.h b/deps/spdlog/include/spdlog/details/log_msg_buffer.h new file mode 100644 index 0000000..1143b3b --- /dev/null +++ b/deps/spdlog/include/spdlog/details/log_msg_buffer.h @@ -0,0 +1,32 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/log_msg.h> + +namespace spdlog { +namespace details { + +// Extend log_msg with internal buffer to store its payload. +// This is needed since log_msg holds string_views that points to stack data. + +class SPDLOG_API log_msg_buffer : public log_msg { + memory_buf_t buffer; + void update_string_views(); + +public: + log_msg_buffer() = default; + explicit log_msg_buffer(const log_msg &orig_msg); + log_msg_buffer(const log_msg_buffer &other); + log_msg_buffer(log_msg_buffer &&other) SPDLOG_NOEXCEPT; + log_msg_buffer &operator=(const log_msg_buffer &other); + log_msg_buffer &operator=(log_msg_buffer &&other) SPDLOG_NOEXCEPT; +}; + +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "log_msg_buffer-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/mpmc_blocking_q.h b/deps/spdlog/include/spdlog/details/mpmc_blocking_q.h new file mode 100644 index 0000000..5848cca --- /dev/null +++ b/deps/spdlog/include/spdlog/details/mpmc_blocking_q.h @@ -0,0 +1,177 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// multi producer-multi consumer blocking queue. +// enqueue(..) - will block until room found to put the new message. +// enqueue_nowait(..) - will return immediately with false if no room left in +// the queue. +// dequeue_for(..) - will block until the queue is not empty or timeout have +// passed. + +#include <spdlog/details/circular_q.h> + +#include <atomic> +#include <condition_variable> +#include <mutex> + +namespace spdlog { +namespace details { + +template <typename T> +class mpmc_blocking_queue { +public: + using item_type = T; + explicit mpmc_blocking_queue(size_t max_items) + : q_(max_items) {} + +#ifndef __MINGW32__ + // try to enqueue and block if no room left + void enqueue(T &&item) { + { + std::unique_lock<std::mutex> lock(queue_mutex_); + pop_cv_.wait(lock, [this] { return !this->q_.full(); }); + q_.push_back(std::move(item)); + } + push_cv_.notify_one(); + } + + // enqueue immediately. overrun oldest message in the queue if no room left. + void enqueue_nowait(T &&item) { + { + std::unique_lock<std::mutex> lock(queue_mutex_); + q_.push_back(std::move(item)); + } + push_cv_.notify_one(); + } + + void enqueue_if_have_room(T &&item) { + bool pushed = false; + { + std::unique_lock<std::mutex> lock(queue_mutex_); + if (!q_.full()) { + q_.push_back(std::move(item)); + pushed = true; + } + } + + if (pushed) { + push_cv_.notify_one(); + } else { + ++discard_counter_; + } + } + + // dequeue with a timeout. + // Return true, if succeeded dequeue item, false otherwise + bool dequeue_for(T &popped_item, std::chrono::milliseconds wait_duration) { + { + std::unique_lock<std::mutex> lock(queue_mutex_); + if (!push_cv_.wait_for(lock, wait_duration, [this] { return !this->q_.empty(); })) { + return false; + } + popped_item = std::move(q_.front()); + q_.pop_front(); + } + pop_cv_.notify_one(); + return true; + } + + // blocking dequeue without a timeout. + void dequeue(T &popped_item) { + { + std::unique_lock<std::mutex> lock(queue_mutex_); + push_cv_.wait(lock, [this] { return !this->q_.empty(); }); + popped_item = std::move(q_.front()); + q_.pop_front(); + } + pop_cv_.notify_one(); + } + +#else + // apparently mingw deadlocks if the mutex is released before cv.notify_one(), + // so release the mutex at the very end each function. + + // try to enqueue and block if no room left + void enqueue(T &&item) { + std::unique_lock<std::mutex> lock(queue_mutex_); + pop_cv_.wait(lock, [this] { return !this->q_.full(); }); + q_.push_back(std::move(item)); + push_cv_.notify_one(); + } + + // enqueue immediately. overrun oldest message in the queue if no room left. + void enqueue_nowait(T &&item) { + std::unique_lock<std::mutex> lock(queue_mutex_); + q_.push_back(std::move(item)); + push_cv_.notify_one(); + } + + void enqueue_if_have_room(T &&item) { + bool pushed = false; + std::unique_lock<std::mutex> lock(queue_mutex_); + if (!q_.full()) { + q_.push_back(std::move(item)); + pushed = true; + } + + if (pushed) { + push_cv_.notify_one(); + } else { + ++discard_counter_; + } + } + + // dequeue with a timeout. + // Return true, if succeeded dequeue item, false otherwise + bool dequeue_for(T &popped_item, std::chrono::milliseconds wait_duration) { + std::unique_lock<std::mutex> lock(queue_mutex_); + if (!push_cv_.wait_for(lock, wait_duration, [this] { return !this->q_.empty(); })) { + return false; + } + popped_item = std::move(q_.front()); + q_.pop_front(); + pop_cv_.notify_one(); + return true; + } + + // blocking dequeue without a timeout. + void dequeue(T &popped_item) { + std::unique_lock<std::mutex> lock(queue_mutex_); + push_cv_.wait(lock, [this] { return !this->q_.empty(); }); + popped_item = std::move(q_.front()); + q_.pop_front(); + pop_cv_.notify_one(); + } + +#endif + + size_t overrun_counter() { + std::lock_guard<std::mutex> lock(queue_mutex_); + return q_.overrun_counter(); + } + + size_t discard_counter() { return discard_counter_.load(std::memory_order_relaxed); } + + size_t size() { + std::lock_guard<std::mutex> lock(queue_mutex_); + return q_.size(); + } + + void reset_overrun_counter() { + std::lock_guard<std::mutex> lock(queue_mutex_); + q_.reset_overrun_counter(); + } + + void reset_discard_counter() { discard_counter_.store(0, std::memory_order_relaxed); } + +private: + std::mutex queue_mutex_; + std::condition_variable push_cv_; + std::condition_variable pop_cv_; + spdlog::details::circular_q<T> q_; + std::atomic<size_t> discard_counter_{0}; +}; +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/null_mutex.h b/deps/spdlog/include/spdlog/details/null_mutex.h new file mode 100644 index 0000000..e3b3220 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/null_mutex.h @@ -0,0 +1,35 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <atomic> +#include <utility> +// null, no cost dummy "mutex" and dummy "atomic" int + +namespace spdlog { +namespace details { +struct null_mutex { + void lock() const {} + void unlock() const {} +}; + +struct null_atomic_int { + int value; + null_atomic_int() = default; + + explicit null_atomic_int(int new_value) + : value(new_value) {} + + int load(std::memory_order = std::memory_order_relaxed) const { return value; } + + void store(int new_value, std::memory_order = std::memory_order_relaxed) { value = new_value; } + + int exchange(int new_value, std::memory_order = std::memory_order_relaxed) { + std::swap(new_value, value); + return new_value; // return value before the call + } +}; + +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/os-inl.h b/deps/spdlog/include/spdlog/details/os-inl.h new file mode 100644 index 0000000..e4d4771 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/os-inl.h @@ -0,0 +1,594 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/os.h> +#endif + +#include <spdlog/common.h> + +#include <algorithm> +#include <array> +#include <chrono> +#include <cstdio> +#include <cstdlib> +#include <cstring> +#include <ctime> +#include <string> +#include <sys/stat.h> +#include <sys/types.h> +#include <thread> + +#ifdef _WIN32 + #include <spdlog/details/windows_include.h> + #include <fileapi.h> // for FlushFileBuffers + #include <io.h> // for _get_osfhandle, _isatty, _fileno + #include <process.h> // for _get_pid + + #ifdef __MINGW32__ + #include <share.h> + #endif + + #if defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES) + #include <cassert> + #include <limits> + #endif + + #include <direct.h> // for _mkdir/_wmkdir + +#else // unix + + #include <fcntl.h> + #include <unistd.h> + + #ifdef __linux__ + #include <sys/syscall.h> //Use gettid() syscall under linux to get thread id + + #elif defined(_AIX) + #include <pthread.h> // for pthread_getthrds_np + + #elif defined(__DragonFly__) || defined(__FreeBSD__) + #include <pthread_np.h> // for pthread_getthreadid_np + + #elif defined(__NetBSD__) + #include <lwp.h> // for _lwp_self + + #elif defined(__sun) + #include <thread.h> // for thr_self + #endif + +#endif // unix + +#if defined __APPLE__ + #include <AvailabilityMacros.h> +#endif + +#ifndef __has_feature // Clang - feature checking macros. + #define __has_feature(x) 0 // Compatibility with non-clang compilers. +#endif + +namespace spdlog { +namespace details { +namespace os { + +SPDLOG_INLINE spdlog::log_clock::time_point now() SPDLOG_NOEXCEPT { +#if defined __linux__ && defined SPDLOG_CLOCK_COARSE + timespec ts; + ::clock_gettime(CLOCK_REALTIME_COARSE, &ts); + return std::chrono::time_point<log_clock, typename log_clock::duration>( + std::chrono::duration_cast<typename log_clock::duration>( + std::chrono::seconds(ts.tv_sec) + std::chrono::nanoseconds(ts.tv_nsec))); + +#else + return log_clock::now(); +#endif +} +SPDLOG_INLINE std::tm localtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT { +#ifdef _WIN32 + std::tm tm; + ::localtime_s(&tm, &time_tt); +#else + std::tm tm; + ::localtime_r(&time_tt, &tm); +#endif + return tm; +} + +SPDLOG_INLINE std::tm localtime() SPDLOG_NOEXCEPT { + std::time_t now_t = ::time(nullptr); + return localtime(now_t); +} + +SPDLOG_INLINE std::tm gmtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT { +#ifdef _WIN32 + std::tm tm; + ::gmtime_s(&tm, &time_tt); +#else + std::tm tm; + ::gmtime_r(&time_tt, &tm); +#endif + return tm; +} + +SPDLOG_INLINE std::tm gmtime() SPDLOG_NOEXCEPT { + std::time_t now_t = ::time(nullptr); + return gmtime(now_t); +} + +// fopen_s on non windows for writing +SPDLOG_INLINE bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode) { +#ifdef _WIN32 + #ifdef SPDLOG_WCHAR_FILENAMES + *fp = ::_wfsopen((filename.c_str()), mode.c_str(), _SH_DENYNO); + #else + *fp = ::_fsopen((filename.c_str()), mode.c_str(), _SH_DENYNO); + #endif + #if defined(SPDLOG_PREVENT_CHILD_FD) + if (*fp != nullptr) { + auto file_handle = reinterpret_cast<HANDLE>(_get_osfhandle(::_fileno(*fp))); + if (!::SetHandleInformation(file_handle, HANDLE_FLAG_INHERIT, 0)) { + ::fclose(*fp); + *fp = nullptr; + } + } + #endif +#else // unix + #if defined(SPDLOG_PREVENT_CHILD_FD) + const int mode_flag = mode == SPDLOG_FILENAME_T("ab") ? O_APPEND : O_TRUNC; + const int fd = + ::open((filename.c_str()), O_CREAT | O_WRONLY | O_CLOEXEC | mode_flag, mode_t(0644)); + if (fd == -1) { + return true; + } + *fp = ::fdopen(fd, mode.c_str()); + if (*fp == nullptr) { + ::close(fd); + } + #else + *fp = ::fopen((filename.c_str()), mode.c_str()); + #endif +#endif + + return *fp == nullptr; +} + +SPDLOG_INLINE int remove(const filename_t &filename) SPDLOG_NOEXCEPT { +#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) + return ::_wremove(filename.c_str()); +#else + return std::remove(filename.c_str()); +#endif +} + +SPDLOG_INLINE int remove_if_exists(const filename_t &filename) SPDLOG_NOEXCEPT { + return path_exists(filename) ? remove(filename) : 0; +} + +SPDLOG_INLINE int rename(const filename_t &filename1, const filename_t &filename2) SPDLOG_NOEXCEPT { +#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) + return ::_wrename(filename1.c_str(), filename2.c_str()); +#else + return std::rename(filename1.c_str(), filename2.c_str()); +#endif +} + +// Return true if path exists (file or directory) +SPDLOG_INLINE bool path_exists(const filename_t &filename) SPDLOG_NOEXCEPT { +#ifdef _WIN32 + struct _stat buffer; + #ifdef SPDLOG_WCHAR_FILENAMES + return (::_wstat(filename.c_str(), &buffer) == 0); + #else + return (::_stat(filename.c_str(), &buffer) == 0); + #endif +#else // common linux/unix all have the stat system call + struct stat buffer; + return (::stat(filename.c_str(), &buffer) == 0); +#endif +} + +#ifdef _MSC_VER + // avoid warning about unreachable statement at the end of filesize() + #pragma warning(push) + #pragma warning(disable : 4702) +#endif + +// Return file size according to open FILE* object +SPDLOG_INLINE size_t filesize(FILE *f) { + if (f == nullptr) { + throw_spdlog_ex("Failed getting file size. fd is null"); + } +#if defined(_WIN32) && !defined(__CYGWIN__) + int fd = ::_fileno(f); + #if defined(_WIN64) // 64 bits + __int64 ret = ::_filelengthi64(fd); + if (ret >= 0) { + return static_cast<size_t>(ret); + } + + #else // windows 32 bits + long ret = ::_filelength(fd); + if (ret >= 0) { + return static_cast<size_t>(ret); + } + #endif + +#else // unix + // OpenBSD and AIX doesn't compile with :: before the fileno(..) + #if defined(__OpenBSD__) || defined(_AIX) + int fd = fileno(f); + #else + int fd = ::fileno(f); + #endif + // 64 bits(but not in osx, linux/musl or cygwin, where fstat64 is deprecated) + #if ((defined(__linux__) && defined(__GLIBC__)) || defined(__sun) || defined(_AIX)) && \ + (defined(__LP64__) || defined(_LP64)) + struct stat64 st; + if (::fstat64(fd, &st) == 0) { + return static_cast<size_t>(st.st_size); + } + #else // other unix or linux 32 bits or cygwin + struct stat st; + if (::fstat(fd, &st) == 0) { + return static_cast<size_t>(st.st_size); + } + #endif +#endif + throw_spdlog_ex("Failed getting file size from fd", errno); + return 0; // will not be reached. +} + +#ifdef _MSC_VER + #pragma warning(pop) +#endif + +// Return utc offset in minutes or throw spdlog_ex on failure +SPDLOG_INLINE int utc_minutes_offset(const std::tm &tm) { +#ifdef _WIN32 + #if _WIN32_WINNT < _WIN32_WINNT_WS08 + TIME_ZONE_INFORMATION tzinfo; + auto rv = ::GetTimeZoneInformation(&tzinfo); + #else + DYNAMIC_TIME_ZONE_INFORMATION tzinfo; + auto rv = ::GetDynamicTimeZoneInformation(&tzinfo); + #endif + if (rv == TIME_ZONE_ID_INVALID) throw_spdlog_ex("Failed getting timezone info. ", errno); + + int offset = -tzinfo.Bias; + if (tm.tm_isdst) { + offset -= tzinfo.DaylightBias; + } else { + offset -= tzinfo.StandardBias; + } + return offset; +#else + + #if defined(sun) || defined(__sun) || defined(_AIX) || \ + (defined(__NEWLIB__) && !defined(__TM_GMTOFF)) || \ + (!defined(_BSD_SOURCE) && !defined(_GNU_SOURCE)) + // 'tm_gmtoff' field is BSD extension and it's missing on SunOS/Solaris + struct helper { + static long int calculate_gmt_offset(const std::tm &localtm = details::os::localtime(), + const std::tm &gmtm = details::os::gmtime()) { + int local_year = localtm.tm_year + (1900 - 1); + int gmt_year = gmtm.tm_year + (1900 - 1); + + long int days = ( + // difference in day of year + localtm.tm_yday - + gmtm.tm_yday + + // + intervening leap days + + ((local_year >> 2) - (gmt_year >> 2)) - (local_year / 100 - gmt_year / 100) + + ((local_year / 100 >> 2) - (gmt_year / 100 >> 2)) + + // + difference in years * 365 */ + + static_cast<long int>(local_year - gmt_year) * 365); + + long int hours = (24 * days) + (localtm.tm_hour - gmtm.tm_hour); + long int mins = (60 * hours) + (localtm.tm_min - gmtm.tm_min); + long int secs = (60 * mins) + (localtm.tm_sec - gmtm.tm_sec); + + return secs; + } + }; + + auto offset_seconds = helper::calculate_gmt_offset(tm); + #else + auto offset_seconds = tm.tm_gmtoff; + #endif + + return static_cast<int>(offset_seconds / 60); +#endif +} + +// Return current thread id as size_t +// It exists because the std::this_thread::get_id() is much slower(especially +// under VS 2013) +SPDLOG_INLINE size_t _thread_id() SPDLOG_NOEXCEPT { +#ifdef _WIN32 + return static_cast<size_t>(::GetCurrentThreadId()); +#elif defined(__linux__) + #if defined(__ANDROID__) && defined(__ANDROID_API__) && (__ANDROID_API__ < 21) + #define SYS_gettid __NR_gettid + #endif + return static_cast<size_t>(::syscall(SYS_gettid)); +#elif defined(_AIX) + struct __pthrdsinfo buf; + int reg_size = 0; + pthread_t pt = pthread_self(); + int retval = pthread_getthrds_np(&pt, PTHRDSINFO_QUERY_TID, &buf, sizeof(buf), NULL, ®_size); + int tid = (!retval) ? buf.__pi_tid : 0; + return static_cast<size_t>(tid); +#elif defined(__DragonFly__) || defined(__FreeBSD__) + return static_cast<size_t>(::pthread_getthreadid_np()); +#elif defined(__NetBSD__) + return static_cast<size_t>(::_lwp_self()); +#elif defined(__OpenBSD__) + return static_cast<size_t>(::getthrid()); +#elif defined(__sun) + return static_cast<size_t>(::thr_self()); +#elif __APPLE__ + uint64_t tid; + // There is no pthread_threadid_np prior to Mac OS X 10.6, and it is not supported on any PPC, + // including 10.6.8 Rosetta. __POWERPC__ is Apple-specific define encompassing ppc and ppc64. + #ifdef MAC_OS_X_VERSION_MAX_ALLOWED + { + #if (MAC_OS_X_VERSION_MAX_ALLOWED < 1060) || defined(__POWERPC__) + tid = pthread_mach_thread_np(pthread_self()); + #elif MAC_OS_X_VERSION_MIN_REQUIRED < 1060 + if (&pthread_threadid_np) { + pthread_threadid_np(nullptr, &tid); + } else { + tid = pthread_mach_thread_np(pthread_self()); + } + #else + pthread_threadid_np(nullptr, &tid); + #endif + } + #else + pthread_threadid_np(nullptr, &tid); + #endif + return static_cast<size_t>(tid); +#else // Default to standard C++11 (other Unix) + return static_cast<size_t>(std::hash<std::thread::id>()(std::this_thread::get_id())); +#endif +} + +// Return current thread id as size_t (from thread local storage) +SPDLOG_INLINE size_t thread_id() SPDLOG_NOEXCEPT { +#if defined(SPDLOG_NO_TLS) + return _thread_id(); +#else // cache thread id in tls + static thread_local const size_t tid = _thread_id(); + return tid; +#endif +} + +// This is avoid msvc issue in sleep_for that happens if the clock changes. +// See https://github.com/gabime/spdlog/issues/609 +SPDLOG_INLINE void sleep_for_millis(unsigned int milliseconds) SPDLOG_NOEXCEPT { +#if defined(_WIN32) + ::Sleep(milliseconds); +#else + std::this_thread::sleep_for(std::chrono::milliseconds(milliseconds)); +#endif +} + +// wchar support for windows file names (SPDLOG_WCHAR_FILENAMES must be defined) +#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) +SPDLOG_INLINE std::string filename_to_str(const filename_t &filename) { + memory_buf_t buf; + wstr_to_utf8buf(filename, buf); + return SPDLOG_BUF_TO_STRING(buf); +} +#else +SPDLOG_INLINE std::string filename_to_str(const filename_t &filename) { return filename; } +#endif + +SPDLOG_INLINE int pid() SPDLOG_NOEXCEPT { +#ifdef _WIN32 + return conditional_static_cast<int>(::GetCurrentProcessId()); +#else + return conditional_static_cast<int>(::getpid()); +#endif +} + +// Determine if the terminal supports colors +// Based on: https://github.com/agauniyal/rang/ +SPDLOG_INLINE bool is_color_terminal() SPDLOG_NOEXCEPT { +#ifdef _WIN32 + return true; +#else + + static const bool result = []() { + const char *env_colorterm_p = std::getenv("COLORTERM"); + if (env_colorterm_p != nullptr) { + return true; + } + + static constexpr std::array<const char *, 16> terms = { + {"ansi", "color", "console", "cygwin", "gnome", "konsole", "kterm", "linux", "msys", + "putty", "rxvt", "screen", "vt100", "xterm", "alacritty", "vt102"}}; + + const char *env_term_p = std::getenv("TERM"); + if (env_term_p == nullptr) { + return false; + } + + return std::any_of(terms.begin(), terms.end(), [&](const char *term) { + return std::strstr(env_term_p, term) != nullptr; + }); + }(); + + return result; +#endif +} + +// Determine if the terminal attached +// Source: https://github.com/agauniyal/rang/ +SPDLOG_INLINE bool in_terminal(FILE *file) SPDLOG_NOEXCEPT { +#ifdef _WIN32 + return ::_isatty(_fileno(file)) != 0; +#else + return ::isatty(fileno(file)) != 0; +#endif +} + +#if (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32) +SPDLOG_INLINE void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target) { + if (wstr.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) / 4 - 1) { + throw_spdlog_ex("UTF-16 string is too big to be converted to UTF-8"); + } + + int wstr_size = static_cast<int>(wstr.size()); + if (wstr_size == 0) { + target.resize(0); + return; + } + + int result_size = static_cast<int>(target.capacity()); + if ((wstr_size + 1) * 4 > result_size) { + result_size = + ::WideCharToMultiByte(CP_UTF8, 0, wstr.data(), wstr_size, NULL, 0, NULL, NULL); + } + + if (result_size > 0) { + target.resize(result_size); + result_size = ::WideCharToMultiByte(CP_UTF8, 0, wstr.data(), wstr_size, target.data(), + result_size, NULL, NULL); + + if (result_size > 0) { + target.resize(result_size); + return; + } + } + + throw_spdlog_ex( + fmt_lib::format("WideCharToMultiByte failed. Last error: {}", ::GetLastError())); +} + +SPDLOG_INLINE void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target) { + if (str.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) - 1) { + throw_spdlog_ex("UTF-8 string is too big to be converted to UTF-16"); + } + + int str_size = static_cast<int>(str.size()); + if (str_size == 0) { + target.resize(0); + return; + } + + // find the size to allocate for the result buffer + int result_size = + ::MultiByteToWideChar(CP_UTF8, 0, str.data(), str_size, NULL, 0); + + if (result_size > 0) { + target.resize(result_size); + result_size = ::MultiByteToWideChar(CP_UTF8, 0, str.data(), str_size, target.data(), + result_size); + if (result_size > 0) { + assert(result_size == target.size()); + return; + } + } + + throw_spdlog_ex( + fmt_lib::format("MultiByteToWideChar failed. Last error: {}", ::GetLastError())); +} +#endif // (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && + // defined(_WIN32) + +// return true on success +static SPDLOG_INLINE bool mkdir_(const filename_t &path) { +#ifdef _WIN32 + #ifdef SPDLOG_WCHAR_FILENAMES + return ::_wmkdir(path.c_str()) == 0; + #else + return ::_mkdir(path.c_str()) == 0; + #endif +#else + return ::mkdir(path.c_str(), mode_t(0755)) == 0; +#endif +} + +// create the given directory - and all directories leading to it +// return true on success or if the directory already exists +SPDLOG_INLINE bool create_dir(const filename_t &path) { + if (path_exists(path)) { + return true; + } + + if (path.empty()) { + return false; + } + + size_t search_offset = 0; + do { + auto token_pos = path.find_first_of(folder_seps_filename, search_offset); + // treat the entire path as a folder if no folder separator not found + if (token_pos == filename_t::npos) { + token_pos = path.size(); + } + + auto subdir = path.substr(0, token_pos); +#ifdef _WIN32 + // if subdir is just a drive letter, add a slash e.g. "c:"=>"c:\", + // otherwise path_exists(subdir) returns false (issue #3079) + const bool is_drive = subdir.length() == 2 && subdir[1] == ':'; + if (is_drive) { + subdir += '\\'; + token_pos++; + } +#endif + + if (!subdir.empty() && !path_exists(subdir) && !mkdir_(subdir)) { + return false; // return error if failed creating dir + } + search_offset = token_pos + 1; + } while (search_offset < path.size()); + + return true; +} + +// Return directory name from given path or empty string +// "abc/file" => "abc" +// "abc/" => "abc" +// "abc" => "" +// "abc///" => "abc//" +SPDLOG_INLINE filename_t dir_name(const filename_t &path) { + auto pos = path.find_last_of(folder_seps_filename); + return pos != filename_t::npos ? path.substr(0, pos) : filename_t{}; +} + +std::string SPDLOG_INLINE getenv(const char *field) { +#if defined(_MSC_VER) + #if defined(__cplusplus_winrt) + return std::string{}; // not supported under uwp + #else + size_t len = 0; + char buf[128]; + bool ok = ::getenv_s(&len, buf, sizeof(buf), field) == 0; + return ok ? buf : std::string{}; + #endif +#else // revert to getenv + char *buf = ::getenv(field); + return buf ? buf : std::string{}; +#endif +} + +// Do fsync by FILE handlerpointer +// Return true on success +SPDLOG_INLINE bool fsync(FILE *fp) { +#ifdef _WIN32 + return FlushFileBuffers(reinterpret_cast<HANDLE>(_get_osfhandle(_fileno(fp)))) != 0; +#else + return ::fsync(fileno(fp)) == 0; +#endif +} + +} // namespace os +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/os.h b/deps/spdlog/include/spdlog/details/os.h new file mode 100644 index 0000000..b1069ed --- /dev/null +++ b/deps/spdlog/include/spdlog/details/os.h @@ -0,0 +1,123 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <ctime> // std::time_t +#include <spdlog/common.h> + +namespace spdlog { +namespace details { +namespace os { + +SPDLOG_API spdlog::log_clock::time_point now() SPDLOG_NOEXCEPT; + +SPDLOG_API std::tm localtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT; + +SPDLOG_API std::tm localtime() SPDLOG_NOEXCEPT; + +SPDLOG_API std::tm gmtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT; + +SPDLOG_API std::tm gmtime() SPDLOG_NOEXCEPT; + +// eol definition +#if !defined(SPDLOG_EOL) + #ifdef _WIN32 + #define SPDLOG_EOL "\r\n" + #else + #define SPDLOG_EOL "\n" + #endif +#endif + +SPDLOG_CONSTEXPR static const char *default_eol = SPDLOG_EOL; + +// folder separator +#if !defined(SPDLOG_FOLDER_SEPS) + #ifdef _WIN32 + #define SPDLOG_FOLDER_SEPS "\\/" + #else + #define SPDLOG_FOLDER_SEPS "/" + #endif +#endif + +SPDLOG_CONSTEXPR static const char folder_seps[] = SPDLOG_FOLDER_SEPS; +SPDLOG_CONSTEXPR static const filename_t::value_type folder_seps_filename[] = + SPDLOG_FILENAME_T(SPDLOG_FOLDER_SEPS); + +// fopen_s on non windows for writing +SPDLOG_API bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode); + +// Remove filename. return 0 on success +SPDLOG_API int remove(const filename_t &filename) SPDLOG_NOEXCEPT; + +// Remove file if exists. return 0 on success +// Note: Non atomic (might return failure to delete if concurrently deleted by other process/thread) +SPDLOG_API int remove_if_exists(const filename_t &filename) SPDLOG_NOEXCEPT; + +SPDLOG_API int rename(const filename_t &filename1, const filename_t &filename2) SPDLOG_NOEXCEPT; + +// Return if file exists. +SPDLOG_API bool path_exists(const filename_t &filename) SPDLOG_NOEXCEPT; + +// Return file size according to open FILE* object +SPDLOG_API size_t filesize(FILE *f); + +// Return utc offset in minutes or throw spdlog_ex on failure +SPDLOG_API int utc_minutes_offset(const std::tm &tm = details::os::localtime()); + +// Return current thread id as size_t +// It exists because the std::this_thread::get_id() is much slower(especially +// under VS 2013) +SPDLOG_API size_t _thread_id() SPDLOG_NOEXCEPT; + +// Return current thread id as size_t (from thread local storage) +SPDLOG_API size_t thread_id() SPDLOG_NOEXCEPT; + +// This is avoid msvc issue in sleep_for that happens if the clock changes. +// See https://github.com/gabime/spdlog/issues/609 +SPDLOG_API void sleep_for_millis(unsigned int milliseconds) SPDLOG_NOEXCEPT; + +SPDLOG_API std::string filename_to_str(const filename_t &filename); + +SPDLOG_API int pid() SPDLOG_NOEXCEPT; + +// Determine if the terminal supports colors +// Source: https://github.com/agauniyal/rang/ +SPDLOG_API bool is_color_terminal() SPDLOG_NOEXCEPT; + +// Determine if the terminal attached +// Source: https://github.com/agauniyal/rang/ +SPDLOG_API bool in_terminal(FILE *file) SPDLOG_NOEXCEPT; + +#if (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32) +SPDLOG_API void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target); + +SPDLOG_API void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target); +#endif + +// Return directory name from given path or empty string +// "abc/file" => "abc" +// "abc/" => "abc" +// "abc" => "" +// "abc///" => "abc//" +SPDLOG_API filename_t dir_name(const filename_t &path); + +// Create a dir from the given path. +// Return true if succeeded or if this dir already exists. +SPDLOG_API bool create_dir(const filename_t &path); + +// non thread safe, cross platform getenv/getenv_s +// return empty string if field not found +SPDLOG_API std::string getenv(const char *field); + +// Do fsync by FILE objectpointer. +// Return true on success. +SPDLOG_API bool fsync(FILE *fp); + +} // namespace os +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "os-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/periodic_worker-inl.h b/deps/spdlog/include/spdlog/details/periodic_worker-inl.h new file mode 100644 index 0000000..18f11fb --- /dev/null +++ b/deps/spdlog/include/spdlog/details/periodic_worker-inl.h @@ -0,0 +1,26 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/periodic_worker.h> +#endif + +namespace spdlog { +namespace details { + +// stop the worker thread and join it +SPDLOG_INLINE periodic_worker::~periodic_worker() { + if (worker_thread_.joinable()) { + { + std::lock_guard<std::mutex> lock(mutex_); + active_ = false; + } + cv_.notify_one(); + worker_thread_.join(); + } +} + +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/periodic_worker.h b/deps/spdlog/include/spdlog/details/periodic_worker.h new file mode 100644 index 0000000..d647b66 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/periodic_worker.h @@ -0,0 +1,58 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// periodic worker thread - periodically executes the given callback function. +// +// RAII over the owned thread: +// creates the thread on construction. +// stops and joins the thread on destruction (if the thread is executing a callback, wait for it +// to finish first). + +#include <chrono> +#include <condition_variable> +#include <functional> +#include <mutex> +#include <thread> +namespace spdlog { +namespace details { + +class SPDLOG_API periodic_worker { +public: + template <typename Rep, typename Period> + periodic_worker(const std::function<void()> &callback_fun, + std::chrono::duration<Rep, Period> interval) { + active_ = (interval > std::chrono::duration<Rep, Period>::zero()); + if (!active_) { + return; + } + + worker_thread_ = std::thread([this, callback_fun, interval]() { + for (;;) { + std::unique_lock<std::mutex> lock(this->mutex_); + if (this->cv_.wait_for(lock, interval, [this] { return !this->active_; })) { + return; // active_ == false, so exit this thread + } + callback_fun(); + } + }); + } + std::thread &get_thread() { return worker_thread_; } + periodic_worker(const periodic_worker &) = delete; + periodic_worker &operator=(const periodic_worker &) = delete; + // stop the worker thread and join it + ~periodic_worker(); + +private: + bool active_; + std::thread worker_thread_; + std::mutex mutex_; + std::condition_variable cv_; +}; +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "periodic_worker-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/registry-inl.h b/deps/spdlog/include/spdlog/details/registry-inl.h new file mode 100644 index 0000000..f447848 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/registry-inl.h @@ -0,0 +1,261 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/registry.h> +#endif + +#include <spdlog/common.h> +#include <spdlog/details/periodic_worker.h> +#include <spdlog/logger.h> +#include <spdlog/pattern_formatter.h> + +#ifndef SPDLOG_DISABLE_DEFAULT_LOGGER + // support for the default stdout color logger + #ifdef _WIN32 + #include <spdlog/sinks/wincolor_sink.h> + #else + #include <spdlog/sinks/ansicolor_sink.h> + #endif +#endif // SPDLOG_DISABLE_DEFAULT_LOGGER + +#include <chrono> +#include <functional> +#include <memory> +#include <string> +#include <unordered_map> + +namespace spdlog { +namespace details { + +SPDLOG_INLINE registry::registry() + : formatter_(new pattern_formatter()) { +#ifndef SPDLOG_DISABLE_DEFAULT_LOGGER + // create default logger (ansicolor_stdout_sink_mt or wincolor_stdout_sink_mt in windows). + #ifdef _WIN32 + auto color_sink = std::make_shared<sinks::wincolor_stdout_sink_mt>(); + #else + auto color_sink = std::make_shared<sinks::ansicolor_stdout_sink_mt>(); + #endif + + const char *default_logger_name = ""; + default_logger_ = std::make_shared<spdlog::logger>(default_logger_name, std::move(color_sink)); + loggers_[default_logger_name] = default_logger_; + +#endif // SPDLOG_DISABLE_DEFAULT_LOGGER +} + +SPDLOG_INLINE registry::~registry() = default; + +SPDLOG_INLINE void registry::register_logger(std::shared_ptr<logger> new_logger) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + register_logger_(std::move(new_logger)); +} + +SPDLOG_INLINE void registry::initialize_logger(std::shared_ptr<logger> new_logger) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + new_logger->set_formatter(formatter_->clone()); + + if (err_handler_) { + new_logger->set_error_handler(err_handler_); + } + + // set new level according to previously configured level or default level + auto it = log_levels_.find(new_logger->name()); + auto new_level = it != log_levels_.end() ? it->second : global_log_level_; + new_logger->set_level(new_level); + + new_logger->flush_on(flush_level_); + + if (backtrace_n_messages_ > 0) { + new_logger->enable_backtrace(backtrace_n_messages_); + } + + if (automatic_registration_) { + register_logger_(std::move(new_logger)); + } +} + +SPDLOG_INLINE std::shared_ptr<logger> registry::get(const std::string &logger_name) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + auto found = loggers_.find(logger_name); + return found == loggers_.end() ? nullptr : found->second; +} + +SPDLOG_INLINE std::shared_ptr<logger> registry::default_logger() { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + return default_logger_; +} + +// Return raw ptr to the default logger. +// To be used directly by the spdlog default api (e.g. spdlog::info) +// This make the default API faster, but cannot be used concurrently with set_default_logger(). +// e.g do not call set_default_logger() from one thread while calling spdlog::info() from another. +SPDLOG_INLINE logger *registry::get_default_raw() { return default_logger_.get(); } + +// set default logger. +// default logger is stored in default_logger_ (for faster retrieval) and in the loggers_ map. +SPDLOG_INLINE void registry::set_default_logger(std::shared_ptr<logger> new_default_logger) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + if (new_default_logger != nullptr) { + loggers_[new_default_logger->name()] = new_default_logger; + } + default_logger_ = std::move(new_default_logger); +} + +SPDLOG_INLINE void registry::set_tp(std::shared_ptr<thread_pool> tp) { + std::lock_guard<std::recursive_mutex> lock(tp_mutex_); + tp_ = std::move(tp); +} + +SPDLOG_INLINE std::shared_ptr<thread_pool> registry::get_tp() { + std::lock_guard<std::recursive_mutex> lock(tp_mutex_); + return tp_; +} + +// Set global formatter. Each sink in each logger will get a clone of this object +SPDLOG_INLINE void registry::set_formatter(std::unique_ptr<formatter> formatter) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + formatter_ = std::move(formatter); + for (auto &l : loggers_) { + l.second->set_formatter(formatter_->clone()); + } +} + +SPDLOG_INLINE void registry::enable_backtrace(size_t n_messages) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + backtrace_n_messages_ = n_messages; + + for (auto &l : loggers_) { + l.second->enable_backtrace(n_messages); + } +} + +SPDLOG_INLINE void registry::disable_backtrace() { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + backtrace_n_messages_ = 0; + for (auto &l : loggers_) { + l.second->disable_backtrace(); + } +} + +SPDLOG_INLINE void registry::set_level(level::level_enum log_level) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + for (auto &l : loggers_) { + l.second->set_level(log_level); + } + global_log_level_ = log_level; +} + +SPDLOG_INLINE void registry::flush_on(level::level_enum log_level) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + for (auto &l : loggers_) { + l.second->flush_on(log_level); + } + flush_level_ = log_level; +} + +SPDLOG_INLINE void registry::set_error_handler(err_handler handler) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + for (auto &l : loggers_) { + l.second->set_error_handler(handler); + } + err_handler_ = std::move(handler); +} + +SPDLOG_INLINE void registry::apply_all( + const std::function<void(const std::shared_ptr<logger>)> &fun) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + for (auto &l : loggers_) { + fun(l.second); + } +} + +SPDLOG_INLINE void registry::flush_all() { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + for (auto &l : loggers_) { + l.second->flush(); + } +} + +SPDLOG_INLINE void registry::drop(const std::string &logger_name) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + auto is_default_logger = default_logger_ && default_logger_->name() == logger_name; + loggers_.erase(logger_name); + if (is_default_logger) { + default_logger_.reset(); + } +} + +SPDLOG_INLINE void registry::drop_all() { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + loggers_.clear(); + default_logger_.reset(); +} + +// clean all resources and threads started by the registry +SPDLOG_INLINE void registry::shutdown() { + { + std::lock_guard<std::mutex> lock(flusher_mutex_); + periodic_flusher_.reset(); + } + + drop_all(); + + { + std::lock_guard<std::recursive_mutex> lock(tp_mutex_); + tp_.reset(); + } +} + +SPDLOG_INLINE std::recursive_mutex ®istry::tp_mutex() { return tp_mutex_; } + +SPDLOG_INLINE void registry::set_automatic_registration(bool automatic_registration) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + automatic_registration_ = automatic_registration; +} + +SPDLOG_INLINE void registry::set_levels(log_levels levels, level::level_enum *global_level) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + log_levels_ = std::move(levels); + auto global_level_requested = global_level != nullptr; + global_log_level_ = global_level_requested ? *global_level : global_log_level_; + + for (auto &logger : loggers_) { + auto logger_entry = log_levels_.find(logger.first); + if (logger_entry != log_levels_.end()) { + logger.second->set_level(logger_entry->second); + } else if (global_level_requested) { + logger.second->set_level(*global_level); + } + } +} + +SPDLOG_INLINE registry ®istry::instance() { + static registry s_instance; + return s_instance; +} + +SPDLOG_INLINE void registry::apply_logger_env_levels(std::shared_ptr<logger> new_logger) { + std::lock_guard<std::mutex> lock(logger_map_mutex_); + auto it = log_levels_.find(new_logger->name()); + auto new_level = it != log_levels_.end() ? it->second : global_log_level_; + new_logger->set_level(new_level); +} + +SPDLOG_INLINE void registry::throw_if_exists_(const std::string &logger_name) { + if (loggers_.find(logger_name) != loggers_.end()) { + throw_spdlog_ex("logger with name '" + logger_name + "' already exists"); + } +} + +SPDLOG_INLINE void registry::register_logger_(std::shared_ptr<logger> new_logger) { + auto logger_name = new_logger->name(); + throw_if_exists_(logger_name); + loggers_[logger_name] = std::move(new_logger); +} + +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/registry.h b/deps/spdlog/include/spdlog/details/registry.h new file mode 100644 index 0000000..8afcbd6 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/registry.h @@ -0,0 +1,129 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// Loggers registry of unique name->logger pointer +// An attempt to create a logger with an already existing name will result with spdlog_ex exception. +// If user requests a non existing logger, nullptr will be returned +// This class is thread safe + +#include <spdlog/common.h> +#include <spdlog/details/periodic_worker.h> + +#include <chrono> +#include <functional> +#include <memory> +#include <mutex> +#include <string> +#include <unordered_map> + +namespace spdlog { +class logger; + +namespace details { +class thread_pool; + +class SPDLOG_API registry { +public: + using log_levels = std::unordered_map<std::string, level::level_enum>; + registry(const registry &) = delete; + registry &operator=(const registry &) = delete; + + void register_logger(std::shared_ptr<logger> new_logger); + void initialize_logger(std::shared_ptr<logger> new_logger); + std::shared_ptr<logger> get(const std::string &logger_name); + std::shared_ptr<logger> default_logger(); + + // Return raw ptr to the default logger. + // To be used directly by the spdlog default api (e.g. spdlog::info) + // This make the default API faster, but cannot be used concurrently with set_default_logger(). + // e.g do not call set_default_logger() from one thread while calling spdlog::info() from + // another. + logger *get_default_raw(); + + // set default logger and add it to the registry if not registered already. + // default logger is stored in default_logger_ (for faster retrieval) and in the loggers_ map. + // Note: Make sure to unregister it when no longer needed or before calling again with a new + // logger. + void set_default_logger(std::shared_ptr<logger> new_default_logger); + + void set_tp(std::shared_ptr<thread_pool> tp); + + std::shared_ptr<thread_pool> get_tp(); + + // Set global formatter. Each sink in each logger will get a clone of this object + void set_formatter(std::unique_ptr<formatter> formatter); + + void enable_backtrace(size_t n_messages); + + void disable_backtrace(); + + void set_level(level::level_enum log_level); + + void flush_on(level::level_enum log_level); + + template <typename Rep, typename Period> + void flush_every(std::chrono::duration<Rep, Period> interval) { + std::lock_guard<std::mutex> lock(flusher_mutex_); + auto clbk = [this]() { this->flush_all(); }; + periodic_flusher_ = details::make_unique<periodic_worker>(clbk, interval); + } + + std::unique_ptr<periodic_worker> &get_flusher() { + std::lock_guard<std::mutex> lock(flusher_mutex_); + return periodic_flusher_; + } + + void set_error_handler(err_handler handler); + + void apply_all(const std::function<void(const std::shared_ptr<logger>)> &fun); + + void flush_all(); + + void drop(const std::string &logger_name); + + void drop_all(); + + // clean all resources and threads started by the registry + void shutdown(); + + std::recursive_mutex &tp_mutex(); + + void set_automatic_registration(bool automatic_registration); + + // set levels for all existing/future loggers. global_level can be null if should not set. + void set_levels(log_levels levels, level::level_enum *global_level); + + static registry &instance(); + + void apply_logger_env_levels(std::shared_ptr<logger> new_logger); + +private: + registry(); + ~registry(); + + void throw_if_exists_(const std::string &logger_name); + void register_logger_(std::shared_ptr<logger> new_logger); + bool set_level_from_cfg_(logger *logger); + std::mutex logger_map_mutex_, flusher_mutex_; + std::recursive_mutex tp_mutex_; + std::unordered_map<std::string, std::shared_ptr<logger>> loggers_; + log_levels log_levels_; + std::unique_ptr<formatter> formatter_; + spdlog::level::level_enum global_log_level_ = level::info; + level::level_enum flush_level_ = level::off; + err_handler err_handler_; + std::shared_ptr<thread_pool> tp_; + std::unique_ptr<periodic_worker> periodic_flusher_; + std::shared_ptr<logger> default_logger_; + bool automatic_registration_ = true; + size_t backtrace_n_messages_ = 0; +}; + +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "registry-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/synchronous_factory.h b/deps/spdlog/include/spdlog/details/synchronous_factory.h new file mode 100644 index 0000000..4bd5a51 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/synchronous_factory.h @@ -0,0 +1,22 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include "registry.h" + +namespace spdlog { + +// Default logger factory- creates synchronous loggers +class logger; + +struct synchronous_factory { + template <typename Sink, typename... SinkArgs> + static std::shared_ptr<spdlog::logger> create(std::string logger_name, SinkArgs &&...args) { + auto sink = std::make_shared<Sink>(std::forward<SinkArgs>(args)...); + auto new_logger = std::make_shared<spdlog::logger>(std::move(logger_name), std::move(sink)); + details::registry::instance().initialize_logger(new_logger); + return new_logger; + } +}; +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/tcp_client-windows.h b/deps/spdlog/include/spdlog/details/tcp_client-windows.h new file mode 100644 index 0000000..bf8f7b8 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/tcp_client-windows.h @@ -0,0 +1,135 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#define WIN32_LEAN_AND_MEAN +// tcp client helper +#include <spdlog/common.h> +#include <spdlog/details/os.h> + +#include <stdio.h> +#include <stdlib.h> +#include <string> +#include <windows.h> +#include <winsock2.h> +#include <ws2tcpip.h> + +#pragma comment(lib, "Ws2_32.lib") +#pragma comment(lib, "Mswsock.lib") +#pragma comment(lib, "AdvApi32.lib") + +namespace spdlog { +namespace details { +class tcp_client { + SOCKET socket_ = INVALID_SOCKET; + + static void init_winsock_() { + WSADATA wsaData; + auto rv = WSAStartup(MAKEWORD(2, 2), &wsaData); + if (rv != 0) { + throw_winsock_error_("WSAStartup failed", ::WSAGetLastError()); + } + } + + static void throw_winsock_error_(const std::string &msg, int last_error) { + char buf[512]; + ::FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, + last_error, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), buf, + (sizeof(buf) / sizeof(char)), NULL); + + throw_spdlog_ex(fmt_lib::format("tcp_sink - {}: {}", msg, buf)); + } + +public: + tcp_client() { init_winsock_(); } + + ~tcp_client() { + close(); + ::WSACleanup(); + } + + bool is_connected() const { return socket_ != INVALID_SOCKET; } + + void close() { + ::closesocket(socket_); + socket_ = INVALID_SOCKET; + } + + SOCKET fd() const { return socket_; } + + // try to connect or throw on failure + void connect(const std::string &host, int port) { + if (is_connected()) { + close(); + } + struct addrinfo hints {}; + ZeroMemory(&hints, sizeof(hints)); + + hints.ai_family = AF_UNSPEC; // To work with IPv4, IPv6, and so on + hints.ai_socktype = SOCK_STREAM; // TCP + hints.ai_flags = AI_NUMERICSERV; // port passed as as numeric value + hints.ai_protocol = 0; + + auto port_str = std::to_string(port); + struct addrinfo *addrinfo_result; + auto rv = ::getaddrinfo(host.c_str(), port_str.c_str(), &hints, &addrinfo_result); + int last_error = 0; + if (rv != 0) { + last_error = ::WSAGetLastError(); + WSACleanup(); + throw_winsock_error_("getaddrinfo failed", last_error); + } + + // Try each address until we successfully connect(2). + + for (auto *rp = addrinfo_result; rp != nullptr; rp = rp->ai_next) { + socket_ = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); + if (socket_ == INVALID_SOCKET) { + last_error = ::WSAGetLastError(); + WSACleanup(); + continue; + } + if (::connect(socket_, rp->ai_addr, (int)rp->ai_addrlen) == 0) { + break; + } else { + last_error = ::WSAGetLastError(); + close(); + } + } + ::freeaddrinfo(addrinfo_result); + if (socket_ == INVALID_SOCKET) { + WSACleanup(); + throw_winsock_error_("connect failed", last_error); + } + + // set TCP_NODELAY + int enable_flag = 1; + ::setsockopt(socket_, IPPROTO_TCP, TCP_NODELAY, reinterpret_cast<char *>(&enable_flag), + sizeof(enable_flag)); + } + + // Send exactly n_bytes of the given data. + // On error close the connection and throw. + void send(const char *data, size_t n_bytes) { + size_t bytes_sent = 0; + while (bytes_sent < n_bytes) { + const int send_flags = 0; + auto write_result = + ::send(socket_, data + bytes_sent, (int)(n_bytes - bytes_sent), send_flags); + if (write_result == SOCKET_ERROR) { + int last_error = ::WSAGetLastError(); + close(); + throw_winsock_error_("send failed", last_error); + } + + if (write_result == 0) // (probably should not happen but in any case..) + { + break; + } + bytes_sent += static_cast<size_t>(write_result); + } + } +}; +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/tcp_client.h b/deps/spdlog/include/spdlog/details/tcp_client.h new file mode 100644 index 0000000..9d3c40d --- /dev/null +++ b/deps/spdlog/include/spdlog/details/tcp_client.h @@ -0,0 +1,127 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifdef _WIN32 + #error include tcp_client-windows.h instead +#endif + +// tcp client helper +#include <spdlog/common.h> +#include <spdlog/details/os.h> + +#include <arpa/inet.h> +#include <netdb.h> +#include <netinet/in.h> +#include <netinet/tcp.h> +#include <sys/socket.h> +#include <unistd.h> + +#include <string> + +namespace spdlog { +namespace details { +class tcp_client { + int socket_ = -1; + +public: + bool is_connected() const { return socket_ != -1; } + + void close() { + if (is_connected()) { + ::close(socket_); + socket_ = -1; + } + } + + int fd() const { return socket_; } + + ~tcp_client() { close(); } + + // try to connect or throw on failure + void connect(const std::string &host, int port) { + close(); + struct addrinfo hints {}; + memset(&hints, 0, sizeof(struct addrinfo)); + hints.ai_family = AF_UNSPEC; // To work with IPv4, IPv6, and so on + hints.ai_socktype = SOCK_STREAM; // TCP + hints.ai_flags = AI_NUMERICSERV; // port passed as as numeric value + hints.ai_protocol = 0; + + auto port_str = std::to_string(port); + struct addrinfo *addrinfo_result; + auto rv = ::getaddrinfo(host.c_str(), port_str.c_str(), &hints, &addrinfo_result); + if (rv != 0) { + throw_spdlog_ex(fmt_lib::format("::getaddrinfo failed: {}", gai_strerror(rv))); + } + + // Try each address until we successfully connect(2). + int last_errno = 0; + for (auto *rp = addrinfo_result; rp != nullptr; rp = rp->ai_next) { +#if defined(SOCK_CLOEXEC) + const int flags = SOCK_CLOEXEC; +#else + const int flags = 0; +#endif + socket_ = ::socket(rp->ai_family, rp->ai_socktype | flags, rp->ai_protocol); + if (socket_ == -1) { + last_errno = errno; + continue; + } + rv = ::connect(socket_, rp->ai_addr, rp->ai_addrlen); + if (rv == 0) { + break; + } + last_errno = errno; + ::close(socket_); + socket_ = -1; + } + ::freeaddrinfo(addrinfo_result); + if (socket_ == -1) { + throw_spdlog_ex("::connect failed", last_errno); + } + + // set TCP_NODELAY + int enable_flag = 1; + ::setsockopt(socket_, IPPROTO_TCP, TCP_NODELAY, reinterpret_cast<char *>(&enable_flag), + sizeof(enable_flag)); + + // prevent sigpipe on systems where MSG_NOSIGNAL is not available +#if defined(SO_NOSIGPIPE) && !defined(MSG_NOSIGNAL) + ::setsockopt(socket_, SOL_SOCKET, SO_NOSIGPIPE, reinterpret_cast<char *>(&enable_flag), + sizeof(enable_flag)); +#endif + +#if !defined(SO_NOSIGPIPE) && !defined(MSG_NOSIGNAL) + #error "tcp_sink would raise SIGPIPE since neither SO_NOSIGPIPE nor MSG_NOSIGNAL are available" +#endif + } + + // Send exactly n_bytes of the given data. + // On error close the connection and throw. + void send(const char *data, size_t n_bytes) { + size_t bytes_sent = 0; + while (bytes_sent < n_bytes) { +#if defined(MSG_NOSIGNAL) + const int send_flags = MSG_NOSIGNAL; +#else + const int send_flags = 0; +#endif + auto write_result = + ::send(socket_, data + bytes_sent, n_bytes - bytes_sent, send_flags); + if (write_result < 0) { + close(); + throw_spdlog_ex("write(2) failed", errno); + } + + if (write_result == 0) // (probably should not happen but in any case..) + { + break; + } + bytes_sent += static_cast<size_t>(write_result); + } + } +}; +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/thread_pool-inl.h b/deps/spdlog/include/spdlog/details/thread_pool-inl.h new file mode 100644 index 0000000..17e01c0 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/thread_pool-inl.h @@ -0,0 +1,127 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/details/thread_pool.h> +#endif + +#include <cassert> +#include <spdlog/common.h> + +namespace spdlog { +namespace details { + +SPDLOG_INLINE thread_pool::thread_pool(size_t q_max_items, + size_t threads_n, + std::function<void()> on_thread_start, + std::function<void()> on_thread_stop) + : q_(q_max_items) { + if (threads_n == 0 || threads_n > 1000) { + throw_spdlog_ex( + "spdlog::thread_pool(): invalid threads_n param (valid " + "range is 1-1000)"); + } + for (size_t i = 0; i < threads_n; i++) { + threads_.emplace_back([this, on_thread_start, on_thread_stop] { + on_thread_start(); + this->thread_pool::worker_loop_(); + on_thread_stop(); + }); + } +} + +SPDLOG_INLINE thread_pool::thread_pool(size_t q_max_items, + size_t threads_n, + std::function<void()> on_thread_start) + : thread_pool(q_max_items, threads_n, on_thread_start, [] {}) {} + +SPDLOG_INLINE thread_pool::thread_pool(size_t q_max_items, size_t threads_n) + : thread_pool( + q_max_items, threads_n, [] {}, [] {}) {} + +// message all threads to terminate gracefully join them +SPDLOG_INLINE thread_pool::~thread_pool() { + SPDLOG_TRY { + for (size_t i = 0; i < threads_.size(); i++) { + post_async_msg_(async_msg(async_msg_type::terminate), async_overflow_policy::block); + } + + for (auto &t : threads_) { + t.join(); + } + } + SPDLOG_CATCH_STD +} + +void SPDLOG_INLINE thread_pool::post_log(async_logger_ptr &&worker_ptr, + const details::log_msg &msg, + async_overflow_policy overflow_policy) { + async_msg async_m(std::move(worker_ptr), async_msg_type::log, msg); + post_async_msg_(std::move(async_m), overflow_policy); +} + +void SPDLOG_INLINE thread_pool::post_flush(async_logger_ptr &&worker_ptr, + async_overflow_policy overflow_policy) { + post_async_msg_(async_msg(std::move(worker_ptr), async_msg_type::flush), overflow_policy); +} + +size_t SPDLOG_INLINE thread_pool::overrun_counter() { return q_.overrun_counter(); } + +void SPDLOG_INLINE thread_pool::reset_overrun_counter() { q_.reset_overrun_counter(); } + +size_t SPDLOG_INLINE thread_pool::discard_counter() { return q_.discard_counter(); } + +void SPDLOG_INLINE thread_pool::reset_discard_counter() { q_.reset_discard_counter(); } + +size_t SPDLOG_INLINE thread_pool::queue_size() { return q_.size(); } + +void SPDLOG_INLINE thread_pool::post_async_msg_(async_msg &&new_msg, + async_overflow_policy overflow_policy) { + if (overflow_policy == async_overflow_policy::block) { + q_.enqueue(std::move(new_msg)); + } else if (overflow_policy == async_overflow_policy::overrun_oldest) { + q_.enqueue_nowait(std::move(new_msg)); + } else { + assert(overflow_policy == async_overflow_policy::discard_new); + q_.enqueue_if_have_room(std::move(new_msg)); + } +} + +void SPDLOG_INLINE thread_pool::worker_loop_() { + while (process_next_msg_()) { + } +} + +// process next message in the queue +// return true if this thread should still be active (while no terminate msg +// was received) +bool SPDLOG_INLINE thread_pool::process_next_msg_() { + async_msg incoming_async_msg; + q_.dequeue(incoming_async_msg); + + switch (incoming_async_msg.msg_type) { + case async_msg_type::log: { + incoming_async_msg.worker_ptr->backend_sink_it_(incoming_async_msg); + return true; + } + case async_msg_type::flush: { + incoming_async_msg.worker_ptr->backend_flush_(); + return true; + } + + case async_msg_type::terminate: { + return false; + } + + default: { + assert(false); + } + } + + return true; +} + +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/thread_pool.h b/deps/spdlog/include/spdlog/details/thread_pool.h new file mode 100644 index 0000000..f22b078 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/thread_pool.h @@ -0,0 +1,117 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/log_msg_buffer.h> +#include <spdlog/details/mpmc_blocking_q.h> +#include <spdlog/details/os.h> + +#include <chrono> +#include <functional> +#include <memory> +#include <thread> +#include <vector> + +namespace spdlog { +class async_logger; + +namespace details { + +using async_logger_ptr = std::shared_ptr<spdlog::async_logger>; + +enum class async_msg_type { log, flush, terminate }; + +// Async msg to move to/from the queue +// Movable only. should never be copied +struct async_msg : log_msg_buffer { + async_msg_type msg_type{async_msg_type::log}; + async_logger_ptr worker_ptr; + + async_msg() = default; + ~async_msg() = default; + + // should only be moved in or out of the queue.. + async_msg(const async_msg &) = delete; + +// support for vs2013 move +#if defined(_MSC_VER) && _MSC_VER <= 1800 + async_msg(async_msg &&other) + : log_msg_buffer(std::move(other)), + msg_type(other.msg_type), + worker_ptr(std::move(other.worker_ptr)) {} + + async_msg &operator=(async_msg &&other) { + *static_cast<log_msg_buffer *>(this) = std::move(other); + msg_type = other.msg_type; + worker_ptr = std::move(other.worker_ptr); + return *this; + } +#else // (_MSC_VER) && _MSC_VER <= 1800 + async_msg(async_msg &&) = default; + async_msg &operator=(async_msg &&) = default; +#endif + + // construct from log_msg with given type + async_msg(async_logger_ptr &&worker, async_msg_type the_type, const details::log_msg &m) + : log_msg_buffer{m}, + msg_type{the_type}, + worker_ptr{std::move(worker)} {} + + async_msg(async_logger_ptr &&worker, async_msg_type the_type) + : log_msg_buffer{}, + msg_type{the_type}, + worker_ptr{std::move(worker)} {} + + explicit async_msg(async_msg_type the_type) + : async_msg{nullptr, the_type} {} +}; + +class SPDLOG_API thread_pool { +public: + using item_type = async_msg; + using q_type = details::mpmc_blocking_queue<item_type>; + + thread_pool(size_t q_max_items, + size_t threads_n, + std::function<void()> on_thread_start, + std::function<void()> on_thread_stop); + thread_pool(size_t q_max_items, size_t threads_n, std::function<void()> on_thread_start); + thread_pool(size_t q_max_items, size_t threads_n); + + // message all threads to terminate gracefully and join them + ~thread_pool(); + + thread_pool(const thread_pool &) = delete; + thread_pool &operator=(thread_pool &&) = delete; + + void post_log(async_logger_ptr &&worker_ptr, + const details::log_msg &msg, + async_overflow_policy overflow_policy); + void post_flush(async_logger_ptr &&worker_ptr, async_overflow_policy overflow_policy); + size_t overrun_counter(); + void reset_overrun_counter(); + size_t discard_counter(); + void reset_discard_counter(); + size_t queue_size(); + +private: + q_type q_; + + std::vector<std::thread> threads_; + + void post_async_msg_(async_msg &&new_msg, async_overflow_policy overflow_policy); + void worker_loop_(); + + // process next message in the queue + // return true if this thread should still be active (while no terminate msg + // was received) + bool process_next_msg_(); +}; + +} // namespace details +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "thread_pool-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/details/udp_client-windows.h b/deps/spdlog/include/spdlog/details/udp_client-windows.h new file mode 100644 index 0000000..8b7c223 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/udp_client-windows.h @@ -0,0 +1,98 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// Helper RAII over winsock udp client socket. +// Will throw on construction if socket creation failed. + +#include <spdlog/common.h> +#include <spdlog/details/os.h> +#include <spdlog/details/windows_include.h> +#include <stdio.h> +#include <stdlib.h> +#include <string> +#include <winsock2.h> +#include <ws2tcpip.h> + +#if defined(_MSC_VER) + #pragma comment(lib, "Ws2_32.lib") + #pragma comment(lib, "Mswsock.lib") + #pragma comment(lib, "AdvApi32.lib") +#endif + +namespace spdlog { +namespace details { +class udp_client { + static constexpr int TX_BUFFER_SIZE = 1024 * 10; + SOCKET socket_ = INVALID_SOCKET; + sockaddr_in addr_ = {}; + + static void init_winsock_() { + WSADATA wsaData; + auto rv = ::WSAStartup(MAKEWORD(2, 2), &wsaData); + if (rv != 0) { + throw_winsock_error_("WSAStartup failed", ::WSAGetLastError()); + } + } + + static void throw_winsock_error_(const std::string &msg, int last_error) { + char buf[512]; + ::FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, + last_error, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), buf, + (sizeof(buf) / sizeof(char)), NULL); + + throw_spdlog_ex(fmt_lib::format("udp_sink - {}: {}", msg, buf)); + } + + void cleanup_() { + if (socket_ != INVALID_SOCKET) { + ::closesocket(socket_); + } + socket_ = INVALID_SOCKET; + ::WSACleanup(); + } + +public: + udp_client(const std::string &host, uint16_t port) { + init_winsock_(); + + addr_.sin_family = PF_INET; + addr_.sin_port = htons(port); + addr_.sin_addr.s_addr = INADDR_ANY; + if (InetPtonA(PF_INET, host.c_str(), &addr_.sin_addr.s_addr) != 1) { + int last_error = ::WSAGetLastError(); + ::WSACleanup(); + throw_winsock_error_("error: Invalid address!", last_error); + } + + socket_ = ::socket(PF_INET, SOCK_DGRAM, 0); + if (socket_ == INVALID_SOCKET) { + int last_error = ::WSAGetLastError(); + ::WSACleanup(); + throw_winsock_error_("error: Create Socket failed", last_error); + } + + int option_value = TX_BUFFER_SIZE; + if (::setsockopt(socket_, SOL_SOCKET, SO_SNDBUF, + reinterpret_cast<const char *>(&option_value), sizeof(option_value)) < 0) { + int last_error = ::WSAGetLastError(); + cleanup_(); + throw_winsock_error_("error: setsockopt(SO_SNDBUF) Failed!", last_error); + } + } + + ~udp_client() { cleanup_(); } + + SOCKET fd() const { return socket_; } + + void send(const char *data, size_t n_bytes) { + socklen_t tolen = sizeof(struct sockaddr); + if (::sendto(socket_, data, static_cast<int>(n_bytes), 0, (struct sockaddr *)&addr_, + tolen) == -1) { + throw_spdlog_ex("sendto(2) failed", errno); + } + } +}; +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/udp_client.h b/deps/spdlog/include/spdlog/details/udp_client.h new file mode 100644 index 0000000..95826f5 --- /dev/null +++ b/deps/spdlog/include/spdlog/details/udp_client.h @@ -0,0 +1,81 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// Helper RAII over unix udp client socket. +// Will throw on construction if the socket creation failed. + +#ifdef _WIN32 + #error "include udp_client-windows.h instead" +#endif + +#include <arpa/inet.h> +#include <cstring> +#include <netdb.h> +#include <netinet/in.h> +#include <netinet/udp.h> +#include <spdlog/common.h> +#include <spdlog/details/os.h> +#include <sys/socket.h> +#include <unistd.h> + +#include <string> + +namespace spdlog { +namespace details { + +class udp_client { + static constexpr int TX_BUFFER_SIZE = 1024 * 10; + int socket_ = -1; + struct sockaddr_in sockAddr_; + + void cleanup_() { + if (socket_ != -1) { + ::close(socket_); + socket_ = -1; + } + } + +public: + udp_client(const std::string &host, uint16_t port) { + socket_ = ::socket(PF_INET, SOCK_DGRAM, 0); + if (socket_ < 0) { + throw_spdlog_ex("error: Create Socket Failed!"); + } + + int option_value = TX_BUFFER_SIZE; + if (::setsockopt(socket_, SOL_SOCKET, SO_SNDBUF, + reinterpret_cast<const char *>(&option_value), sizeof(option_value)) < 0) { + cleanup_(); + throw_spdlog_ex("error: setsockopt(SO_SNDBUF) Failed!"); + } + + sockAddr_.sin_family = AF_INET; + sockAddr_.sin_port = htons(port); + + if (::inet_aton(host.c_str(), &sockAddr_.sin_addr) == 0) { + cleanup_(); + throw_spdlog_ex("error: Invalid address!"); + } + + ::memset(sockAddr_.sin_zero, 0x00, sizeof(sockAddr_.sin_zero)); + } + + ~udp_client() { cleanup_(); } + + int fd() const { return socket_; } + + // Send exactly n_bytes of the given data. + // On error close the connection and throw. + void send(const char *data, size_t n_bytes) { + ssize_t toslen = 0; + socklen_t tolen = sizeof(struct sockaddr); + if ((toslen = ::sendto(socket_, data, n_bytes, 0, (struct sockaddr *)&sockAddr_, tolen)) == + -1) { + throw_spdlog_ex("sendto(2) failed", errno); + } + } +}; +} // namespace details +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/details/windows_include.h b/deps/spdlog/include/spdlog/details/windows_include.h new file mode 100644 index 0000000..bbab59b --- /dev/null +++ b/deps/spdlog/include/spdlog/details/windows_include.h @@ -0,0 +1,11 @@ +#pragma once + +#ifndef NOMINMAX + #define NOMINMAX // prevent windows redefining min/max +#endif + +#ifndef WIN32_LEAN_AND_MEAN + #define WIN32_LEAN_AND_MEAN +#endif + +#include <windows.h> diff --git a/deps/spdlog/include/spdlog/fmt/bin_to_hex.h b/deps/spdlog/include/spdlog/fmt/bin_to_hex.h new file mode 100644 index 0000000..c2998d5 --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/bin_to_hex.h @@ -0,0 +1,224 @@ +// +// Copyright(c) 2015 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once + +#include <cctype> +#include <spdlog/common.h> + +#if defined(__has_include) + #if __has_include(<version>) + #include <version> + #endif +#endif + +#if __cpp_lib_span >= 202002L + #include <span> +#endif + +// +// Support for logging binary data as hex +// format flags, any combination of the following: +// {:X} - print in uppercase. +// {:s} - don't separate each byte with space. +// {:p} - don't print the position on each line start. +// {:n} - don't split the output to lines. +// {:a} - show ASCII if :n is not set + +// +// Examples: +// +// std::vector<char> v(200, 0x0b); +// logger->info("Some buffer {}", spdlog::to_hex(v)); +// char buf[128]; +// logger->info("Some buffer {:X}", spdlog::to_hex(std::begin(buf), std::end(buf))); +// logger->info("Some buffer {:X}", spdlog::to_hex(std::begin(buf), std::end(buf), 16)); + +namespace spdlog { +namespace details { + +template <typename It> +class dump_info { +public: + dump_info(It range_begin, It range_end, size_t size_per_line) + : begin_(range_begin), + end_(range_end), + size_per_line_(size_per_line) {} + + // do not use begin() and end() to avoid collision with fmt/ranges + It get_begin() const { return begin_; } + It get_end() const { return end_; } + size_t size_per_line() const { return size_per_line_; } + +private: + It begin_, end_; + size_t size_per_line_; +}; +} // namespace details + +// create a dump_info that wraps the given container +template <typename Container> +inline details::dump_info<typename Container::const_iterator> to_hex(const Container &container, + size_t size_per_line = 32) { + static_assert(sizeof(typename Container::value_type) == 1, + "sizeof(Container::value_type) != 1"); + using Iter = typename Container::const_iterator; + return details::dump_info<Iter>(std::begin(container), std::end(container), size_per_line); +} + +#if __cpp_lib_span >= 202002L + +template <typename Value, size_t Extent> +inline details::dump_info<typename std::span<Value, Extent>::iterator> to_hex( + const std::span<Value, Extent> &container, size_t size_per_line = 32) { + using Container = std::span<Value, Extent>; + static_assert(sizeof(typename Container::value_type) == 1, + "sizeof(Container::value_type) != 1"); + using Iter = typename Container::iterator; + return details::dump_info<Iter>(std::begin(container), std::end(container), size_per_line); +} + +#endif + +// create dump_info from ranges +template <typename It> +inline details::dump_info<It> to_hex(const It range_begin, + const It range_end, + size_t size_per_line = 32) { + return details::dump_info<It>(range_begin, range_end, size_per_line); +} + +} // namespace spdlog + +namespace +#ifdef SPDLOG_USE_STD_FORMAT + std +#else + fmt +#endif +{ + +template <typename T> +struct formatter<spdlog::details::dump_info<T>, char> { + const char delimiter = ' '; + bool put_newlines = true; + bool put_delimiters = true; + bool use_uppercase = false; + bool put_positions = true; // position on start of each line + bool show_ascii = false; + + // parse the format string flags + template <typename ParseContext> + SPDLOG_CONSTEXPR_FUNC auto parse(ParseContext &ctx) -> decltype(ctx.begin()) { + auto it = ctx.begin(); + while (it != ctx.end() && *it != '}') { + switch (*it) { + case 'X': + use_uppercase = true; + break; + case 's': + put_delimiters = false; + break; + case 'p': + put_positions = false; + break; + case 'n': + put_newlines = false; + show_ascii = false; + break; + case 'a': + if (put_newlines) { + show_ascii = true; + } + break; + } + + ++it; + } + return it; + } + + // format the given bytes range as hex + template <typename FormatContext, typename Container> + auto format(const spdlog::details::dump_info<Container> &the_range, FormatContext &ctx) const + -> decltype(ctx.out()) { + SPDLOG_CONSTEXPR const char *hex_upper = "0123456789ABCDEF"; + SPDLOG_CONSTEXPR const char *hex_lower = "0123456789abcdef"; + const char *hex_chars = use_uppercase ? hex_upper : hex_lower; + +#if !defined(SPDLOG_USE_STD_FORMAT) && FMT_VERSION < 60000 + auto inserter = ctx.begin(); +#else + auto inserter = ctx.out(); +#endif + + int size_per_line = static_cast<int>(the_range.size_per_line()); + auto start_of_line = the_range.get_begin(); + for (auto i = the_range.get_begin(); i != the_range.get_end(); i++) { + auto ch = static_cast<unsigned char>(*i); + + if (put_newlines && + (i == the_range.get_begin() || i - start_of_line >= size_per_line)) { + if (show_ascii && i != the_range.get_begin()) { + *inserter++ = delimiter; + *inserter++ = delimiter; + for (auto j = start_of_line; j < i; j++) { + auto pc = static_cast<unsigned char>(*j); + *inserter++ = std::isprint(pc) ? static_cast<char>(*j) : '.'; + } + } + + put_newline(inserter, static_cast<size_t>(i - the_range.get_begin())); + + // put first byte without delimiter in front of it + *inserter++ = hex_chars[(ch >> 4) & 0x0f]; + *inserter++ = hex_chars[ch & 0x0f]; + start_of_line = i; + continue; + } + + if (put_delimiters && i != the_range.get_begin()) { + *inserter++ = delimiter; + } + + *inserter++ = hex_chars[(ch >> 4) & 0x0f]; + *inserter++ = hex_chars[ch & 0x0f]; + } + if (show_ascii) // add ascii to last line + { + if (the_range.get_end() - the_range.get_begin() > size_per_line) { + auto blank_num = size_per_line - (the_range.get_end() - start_of_line); + while (blank_num-- > 0) { + *inserter++ = delimiter; + *inserter++ = delimiter; + if (put_delimiters) { + *inserter++ = delimiter; + } + } + } + *inserter++ = delimiter; + *inserter++ = delimiter; + for (auto j = start_of_line; j != the_range.get_end(); j++) { + auto pc = static_cast<unsigned char>(*j); + *inserter++ = std::isprint(pc) ? static_cast<char>(*j) : '.'; + } + } + return inserter; + } + + // put newline(and position header) + template <typename It> + void put_newline(It inserter, std::size_t pos) const { +#ifdef _WIN32 + *inserter++ = '\r'; +#endif + *inserter++ = '\n'; + + if (put_positions) { + spdlog::fmt_lib::format_to(inserter, SPDLOG_FMT_STRING("{:04X}: "), pos); + } + } +}; +} // namespace std diff --git a/deps/spdlog/include/spdlog/fmt/chrono.h b/deps/spdlog/include/spdlog/fmt/chrono.h new file mode 100644 index 0000000..a72a5bd --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/chrono.h @@ -0,0 +1,23 @@ +// +// Copyright(c) 2016 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once +// +// include bundled or external copy of fmtlib's chrono support +// +#include <spdlog/tweakme.h> + +#if !defined(SPDLOG_USE_STD_FORMAT) + #if !defined(SPDLOG_FMT_EXTERNAL) + #ifdef SPDLOG_HEADER_ONLY + #ifndef FMT_HEADER_ONLY + #define FMT_HEADER_ONLY + #endif + #endif + #include <spdlog/fmt/bundled/chrono.h> + #else + #include <fmt/chrono.h> + #endif +#endif diff --git a/deps/spdlog/include/spdlog/fmt/compile.h b/deps/spdlog/include/spdlog/fmt/compile.h new file mode 100644 index 0000000..3c9c25d --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/compile.h @@ -0,0 +1,23 @@ +// +// Copyright(c) 2016 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once +// +// include bundled or external copy of fmtlib's compile-time support +// +#include <spdlog/tweakme.h> + +#if !defined(SPDLOG_USE_STD_FORMAT) + #if !defined(SPDLOG_FMT_EXTERNAL) + #ifdef SPDLOG_HEADER_ONLY + #ifndef FMT_HEADER_ONLY + #define FMT_HEADER_ONLY + #endif + #endif + #include <spdlog/fmt/bundled/compile.h> + #else + #include <fmt/compile.h> + #endif +#endif diff --git a/deps/spdlog/include/spdlog/fmt/fmt.h b/deps/spdlog/include/spdlog/fmt/fmt.h new file mode 100644 index 0000000..7fa6b09 --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/fmt.h @@ -0,0 +1,30 @@ +// +// Copyright(c) 2016-2018 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once + +// +// Include a bundled header-only copy of fmtlib or an external one. +// By default spdlog include its own copy. +// +#include <spdlog/tweakme.h> + +#if defined(SPDLOG_USE_STD_FORMAT) // SPDLOG_USE_STD_FORMAT is defined - use std::format + #include <format> +#elif !defined(SPDLOG_FMT_EXTERNAL) + #if !defined(SPDLOG_COMPILED_LIB) && !defined(FMT_HEADER_ONLY) + #define FMT_HEADER_ONLY + #endif + #ifndef FMT_USE_WINDOWS_H + #define FMT_USE_WINDOWS_H 0 + #endif + + #include <spdlog/fmt/bundled/core.h> + #include <spdlog/fmt/bundled/format.h> + +#else // SPDLOG_FMT_EXTERNAL is defined - use external fmtlib + #include <fmt/core.h> + #include <fmt/format.h> +#endif diff --git a/deps/spdlog/include/spdlog/fmt/ostr.h b/deps/spdlog/include/spdlog/fmt/ostr.h new file mode 100644 index 0000000..2b90105 --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/ostr.h @@ -0,0 +1,23 @@ +// +// Copyright(c) 2016 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once +// +// include bundled or external copy of fmtlib's ostream support +// +#include <spdlog/tweakme.h> + +#if !defined(SPDLOG_USE_STD_FORMAT) + #if !defined(SPDLOG_FMT_EXTERNAL) + #ifdef SPDLOG_HEADER_ONLY + #ifndef FMT_HEADER_ONLY + #define FMT_HEADER_ONLY + #endif + #endif + #include <spdlog/fmt/bundled/ostream.h> + #else + #include <fmt/ostream.h> + #endif +#endif diff --git a/deps/spdlog/include/spdlog/fmt/ranges.h b/deps/spdlog/include/spdlog/fmt/ranges.h new file mode 100644 index 0000000..5bb91e9 --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/ranges.h @@ -0,0 +1,23 @@ +// +// Copyright(c) 2016 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once +// +// include bundled or external copy of fmtlib's ranges support +// +#include <spdlog/tweakme.h> + +#if !defined(SPDLOG_USE_STD_FORMAT) + #if !defined(SPDLOG_FMT_EXTERNAL) + #ifdef SPDLOG_HEADER_ONLY + #ifndef FMT_HEADER_ONLY + #define FMT_HEADER_ONLY + #endif + #endif + #include <spdlog/fmt/bundled/ranges.h> + #else + #include <fmt/ranges.h> + #endif +#endif diff --git a/deps/spdlog/include/spdlog/fmt/std.h b/deps/spdlog/include/spdlog/fmt/std.h new file mode 100644 index 0000000..dabe6f6 --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/std.h @@ -0,0 +1,24 @@ +// +// Copyright(c) 2016 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once +// +// include bundled or external copy of fmtlib's std support (for formatting e.g. +// std::filesystem::path, std::thread::id, std::monostate, std::variant, ...) +// +#include <spdlog/tweakme.h> + +#if !defined(SPDLOG_USE_STD_FORMAT) + #if !defined(SPDLOG_FMT_EXTERNAL) + #ifdef SPDLOG_HEADER_ONLY + #ifndef FMT_HEADER_ONLY + #define FMT_HEADER_ONLY + #endif + #endif + #include <spdlog/fmt/bundled/std.h> + #else + #include <fmt/std.h> + #endif +#endif diff --git a/deps/spdlog/include/spdlog/fmt/xchar.h b/deps/spdlog/include/spdlog/fmt/xchar.h new file mode 100644 index 0000000..2525f05 --- /dev/null +++ b/deps/spdlog/include/spdlog/fmt/xchar.h @@ -0,0 +1,23 @@ +// +// Copyright(c) 2016 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once +// +// include bundled or external copy of fmtlib's xchar support +// +#include <spdlog/tweakme.h> + +#if !defined(SPDLOG_USE_STD_FORMAT) + #if !defined(SPDLOG_FMT_EXTERNAL) + #ifdef SPDLOG_HEADER_ONLY + #ifndef FMT_HEADER_ONLY + #define FMT_HEADER_ONLY + #endif + #endif + #include <spdlog/fmt/bundled/xchar.h> + #else + #include <fmt/xchar.h> + #endif +#endif diff --git a/deps/spdlog/include/spdlog/formatter.h b/deps/spdlog/include/spdlog/formatter.h new file mode 100644 index 0000000..4d482f8 --- /dev/null +++ b/deps/spdlog/include/spdlog/formatter.h @@ -0,0 +1,17 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/log_msg.h> +#include <spdlog/fmt/fmt.h> + +namespace spdlog { + +class formatter { +public: + virtual ~formatter() = default; + virtual void format(const details::log_msg &msg, memory_buf_t &dest) = 0; + virtual std::unique_ptr<formatter> clone() const = 0; +}; +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/fwd.h b/deps/spdlog/include/spdlog/fwd.h new file mode 100644 index 0000000..647b16b --- /dev/null +++ b/deps/spdlog/include/spdlog/fwd.h @@ -0,0 +1,18 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +namespace spdlog { +class logger; +class formatter; + +namespace sinks { +class sink; +} + +namespace level { +enum level_enum : int; +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/logger-inl.h b/deps/spdlog/include/spdlog/logger-inl.h new file mode 100644 index 0000000..5218fe4 --- /dev/null +++ b/deps/spdlog/include/spdlog/logger-inl.h @@ -0,0 +1,198 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/logger.h> +#endif + +#include <spdlog/details/backtracer.h> +#include <spdlog/pattern_formatter.h> +#include <spdlog/sinks/sink.h> + +#include <cstdio> + +namespace spdlog { + +// public methods +SPDLOG_INLINE logger::logger(const logger &other) + : name_(other.name_), + sinks_(other.sinks_), + level_(other.level_.load(std::memory_order_relaxed)), + flush_level_(other.flush_level_.load(std::memory_order_relaxed)), + custom_err_handler_(other.custom_err_handler_), + tracer_(other.tracer_) {} + +SPDLOG_INLINE logger::logger(logger &&other) SPDLOG_NOEXCEPT + : name_(std::move(other.name_)), + sinks_(std::move(other.sinks_)), + level_(other.level_.load(std::memory_order_relaxed)), + flush_level_(other.flush_level_.load(std::memory_order_relaxed)), + custom_err_handler_(std::move(other.custom_err_handler_)), + tracer_(std::move(other.tracer_)) + +{} + +SPDLOG_INLINE logger &logger::operator=(logger other) SPDLOG_NOEXCEPT { + this->swap(other); + return *this; +} + +SPDLOG_INLINE void logger::swap(spdlog::logger &other) SPDLOG_NOEXCEPT { + name_.swap(other.name_); + sinks_.swap(other.sinks_); + + // swap level_ + auto other_level = other.level_.load(); + auto my_level = level_.exchange(other_level); + other.level_.store(my_level); + + // swap flush level_ + other_level = other.flush_level_.load(); + my_level = flush_level_.exchange(other_level); + other.flush_level_.store(my_level); + + custom_err_handler_.swap(other.custom_err_handler_); + std::swap(tracer_, other.tracer_); +} + +SPDLOG_INLINE void swap(logger &a, logger &b) { a.swap(b); } + +SPDLOG_INLINE void logger::set_level(level::level_enum log_level) { level_.store(log_level); } + +SPDLOG_INLINE level::level_enum logger::level() const { + return static_cast<level::level_enum>(level_.load(std::memory_order_relaxed)); +} + +SPDLOG_INLINE const std::string &logger::name() const { return name_; } + +// set formatting for the sinks in this logger. +// each sink will get a separate instance of the formatter object. +SPDLOG_INLINE void logger::set_formatter(std::unique_ptr<formatter> f) { + for (auto it = sinks_.begin(); it != sinks_.end(); ++it) { + if (std::next(it) == sinks_.end()) { + // last element - we can be move it. + (*it)->set_formatter(std::move(f)); + break; // to prevent clang-tidy warning + } else { + (*it)->set_formatter(f->clone()); + } + } +} + +SPDLOG_INLINE void logger::set_pattern(std::string pattern, pattern_time_type time_type) { + auto new_formatter = details::make_unique<pattern_formatter>(std::move(pattern), time_type); + set_formatter(std::move(new_formatter)); +} + +// create new backtrace sink and move to it all our child sinks +SPDLOG_INLINE void logger::enable_backtrace(size_t n_messages) { tracer_.enable(n_messages); } + +// restore orig sinks and level and delete the backtrace sink +SPDLOG_INLINE void logger::disable_backtrace() { tracer_.disable(); } + +SPDLOG_INLINE void logger::dump_backtrace() { dump_backtrace_(); } + +// flush functions +SPDLOG_INLINE void logger::flush() { flush_(); } + +SPDLOG_INLINE void logger::flush_on(level::level_enum log_level) { flush_level_.store(log_level); } + +SPDLOG_INLINE level::level_enum logger::flush_level() const { + return static_cast<level::level_enum>(flush_level_.load(std::memory_order_relaxed)); +} + +// sinks +SPDLOG_INLINE const std::vector<sink_ptr> &logger::sinks() const { return sinks_; } + +SPDLOG_INLINE std::vector<sink_ptr> &logger::sinks() { return sinks_; } + +// error handler +SPDLOG_INLINE void logger::set_error_handler(err_handler handler) { + custom_err_handler_ = std::move(handler); +} + +// create new logger with same sinks and configuration. +SPDLOG_INLINE std::shared_ptr<logger> logger::clone(std::string logger_name) { + auto cloned = std::make_shared<logger>(*this); + cloned->name_ = std::move(logger_name); + return cloned; +} + +// protected methods +SPDLOG_INLINE void logger::log_it_(const spdlog::details::log_msg &log_msg, + bool log_enabled, + bool traceback_enabled) { + if (log_enabled) { + sink_it_(log_msg); + } + if (traceback_enabled) { + tracer_.push_back(log_msg); + } +} + +SPDLOG_INLINE void logger::sink_it_(const details::log_msg &msg) { + for (auto &sink : sinks_) { + if (sink->should_log(msg.level)) { + SPDLOG_TRY { sink->log(msg); } + SPDLOG_LOGGER_CATCH(msg.source) + } + } + + if (should_flush_(msg)) { + flush_(); + } +} + +SPDLOG_INLINE void logger::flush_() { + for (auto &sink : sinks_) { + SPDLOG_TRY { sink->flush(); } + SPDLOG_LOGGER_CATCH(source_loc()) + } +} + +SPDLOG_INLINE void logger::dump_backtrace_() { + using details::log_msg; + if (tracer_.enabled() && !tracer_.empty()) { + sink_it_( + log_msg{name(), level::info, "****************** Backtrace Start ******************"}); + tracer_.foreach_pop([this](const log_msg &msg) { this->sink_it_(msg); }); + sink_it_( + log_msg{name(), level::info, "****************** Backtrace End ********************"}); + } +} + +SPDLOG_INLINE bool logger::should_flush_(const details::log_msg &msg) { + auto flush_level = flush_level_.load(std::memory_order_relaxed); + return (msg.level >= flush_level) && (msg.level != level::off); +} + +SPDLOG_INLINE void logger::err_handler_(const std::string &msg) { + if (custom_err_handler_) { + custom_err_handler_(msg); + } else { + using std::chrono::system_clock; + static std::mutex mutex; + static std::chrono::system_clock::time_point last_report_time; + static size_t err_counter = 0; + std::lock_guard<std::mutex> lk{mutex}; + auto now = system_clock::now(); + err_counter++; + if (now - last_report_time < std::chrono::seconds(1)) { + return; + } + last_report_time = now; + auto tm_time = details::os::localtime(system_clock::to_time_t(now)); + char date_buf[64]; + std::strftime(date_buf, sizeof(date_buf), "%Y-%m-%d %H:%M:%S", &tm_time); +#if defined(USING_R) && defined(R_R_H) // if in R environment + REprintf("[*** LOG ERROR #%04zu ***] [%s] [%s] %s\n", err_counter, date_buf, name().c_str(), + msg.c_str()); +#else + std::fprintf(stderr, "[*** LOG ERROR #%04zu ***] [%s] [%s] %s\n", err_counter, date_buf, + name().c_str(), msg.c_str()); +#endif + } +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/logger.h b/deps/spdlog/include/spdlog/logger.h new file mode 100644 index 0000000..f49bdc0 --- /dev/null +++ b/deps/spdlog/include/spdlog/logger.h @@ -0,0 +1,379 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// Thread safe logger (except for set_error_handler()) +// Has name, log level, vector of std::shared sink pointers and formatter +// Upon each log write the logger: +// 1. Checks if its log level is enough to log the message and if yes: +// 2. Call the underlying sinks to do the job. +// 3. Each sink use its own private copy of a formatter to format the message +// and send to its destination. +// +// The use of private formatter per sink provides the opportunity to cache some +// formatted data, and support for different format per sink. + +#include <spdlog/common.h> +#include <spdlog/details/backtracer.h> +#include <spdlog/details/log_msg.h> + +#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT + #ifndef _WIN32 + #error SPDLOG_WCHAR_TO_UTF8_SUPPORT only supported on windows + #endif + #include <spdlog/details/os.h> +#endif + +#include <vector> + +#ifndef SPDLOG_NO_EXCEPTIONS + #define SPDLOG_LOGGER_CATCH(location) \ + catch (const std::exception &ex) { \ + if (location.filename) { \ + err_handler_(fmt_lib::format(SPDLOG_FMT_STRING("{} [{}({})]"), ex.what(), \ + location.filename, location.line)); \ + } else { \ + err_handler_(ex.what()); \ + } \ + } \ + catch (...) { \ + err_handler_("Rethrowing unknown exception in logger"); \ + throw; \ + } +#else + #define SPDLOG_LOGGER_CATCH(location) +#endif + +namespace spdlog { + +class SPDLOG_API logger { +public: + // Empty logger + explicit logger(std::string name) + : name_(std::move(name)), + sinks_() {} + + // Logger with range on sinks + template <typename It> + logger(std::string name, It begin, It end) + : name_(std::move(name)), + sinks_(begin, end) {} + + // Logger with single sink + logger(std::string name, sink_ptr single_sink) + : logger(std::move(name), {std::move(single_sink)}) {} + + // Logger with sinks init list + logger(std::string name, sinks_init_list sinks) + : logger(std::move(name), sinks.begin(), sinks.end()) {} + + virtual ~logger() = default; + + logger(const logger &other); + logger(logger &&other) SPDLOG_NOEXCEPT; + logger &operator=(logger other) SPDLOG_NOEXCEPT; + void swap(spdlog::logger &other) SPDLOG_NOEXCEPT; + + template <typename... Args> + void log(source_loc loc, level::level_enum lvl, format_string_t<Args...> fmt, Args &&...args) { + log_(loc, lvl, details::to_string_view(fmt), std::forward<Args>(args)...); + } + + template <typename... Args> + void log(level::level_enum lvl, format_string_t<Args...> fmt, Args &&...args) { + log(source_loc{}, lvl, fmt, std::forward<Args>(args)...); + } + + template <typename T> + void log(level::level_enum lvl, const T &msg) { + log(source_loc{}, lvl, msg); + } + + // T cannot be statically converted to format string (including string_view/wstring_view) + template <class T, + typename std::enable_if<!is_convertible_to_any_format_string<const T &>::value, + int>::type = 0> + void log(source_loc loc, level::level_enum lvl, const T &msg) { + log(loc, lvl, "{}", msg); + } + + void log(log_clock::time_point log_time, + source_loc loc, + level::level_enum lvl, + string_view_t msg) { + bool log_enabled = should_log(lvl); + bool traceback_enabled = tracer_.enabled(); + if (!log_enabled && !traceback_enabled) { + return; + } + + details::log_msg log_msg(log_time, loc, name_, lvl, msg); + log_it_(log_msg, log_enabled, traceback_enabled); + } + + void log(source_loc loc, level::level_enum lvl, string_view_t msg) { + bool log_enabled = should_log(lvl); + bool traceback_enabled = tracer_.enabled(); + if (!log_enabled && !traceback_enabled) { + return; + } + + details::log_msg log_msg(loc, name_, lvl, msg); + log_it_(log_msg, log_enabled, traceback_enabled); + } + + void log(level::level_enum lvl, string_view_t msg) { log(source_loc{}, lvl, msg); } + + template <typename... Args> + void trace(format_string_t<Args...> fmt, Args &&...args) { + log(level::trace, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void debug(format_string_t<Args...> fmt, Args &&...args) { + log(level::debug, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void info(format_string_t<Args...> fmt, Args &&...args) { + log(level::info, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void warn(format_string_t<Args...> fmt, Args &&...args) { + log(level::warn, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void error(format_string_t<Args...> fmt, Args &&...args) { + log(level::err, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void critical(format_string_t<Args...> fmt, Args &&...args) { + log(level::critical, fmt, std::forward<Args>(args)...); + } + +#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT + template <typename... Args> + void log(source_loc loc, level::level_enum lvl, wformat_string_t<Args...> fmt, Args &&...args) { + log_(loc, lvl, details::to_string_view(fmt), std::forward<Args>(args)...); + } + + template <typename... Args> + void log(level::level_enum lvl, wformat_string_t<Args...> fmt, Args &&...args) { + log(source_loc{}, lvl, fmt, std::forward<Args>(args)...); + } + + void log(log_clock::time_point log_time, + source_loc loc, + level::level_enum lvl, + wstring_view_t msg) { + bool log_enabled = should_log(lvl); + bool traceback_enabled = tracer_.enabled(); + if (!log_enabled && !traceback_enabled) { + return; + } + + memory_buf_t buf; + details::os::wstr_to_utf8buf(wstring_view_t(msg.data(), msg.size()), buf); + details::log_msg log_msg(log_time, loc, name_, lvl, string_view_t(buf.data(), buf.size())); + log_it_(log_msg, log_enabled, traceback_enabled); + } + + void log(source_loc loc, level::level_enum lvl, wstring_view_t msg) { + bool log_enabled = should_log(lvl); + bool traceback_enabled = tracer_.enabled(); + if (!log_enabled && !traceback_enabled) { + return; + } + + memory_buf_t buf; + details::os::wstr_to_utf8buf(wstring_view_t(msg.data(), msg.size()), buf); + details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size())); + log_it_(log_msg, log_enabled, traceback_enabled); + } + + void log(level::level_enum lvl, wstring_view_t msg) { log(source_loc{}, lvl, msg); } + + template <typename... Args> + void trace(wformat_string_t<Args...> fmt, Args &&...args) { + log(level::trace, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void debug(wformat_string_t<Args...> fmt, Args &&...args) { + log(level::debug, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void info(wformat_string_t<Args...> fmt, Args &&...args) { + log(level::info, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void warn(wformat_string_t<Args...> fmt, Args &&...args) { + log(level::warn, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void error(wformat_string_t<Args...> fmt, Args &&...args) { + log(level::err, fmt, std::forward<Args>(args)...); + } + + template <typename... Args> + void critical(wformat_string_t<Args...> fmt, Args &&...args) { + log(level::critical, fmt, std::forward<Args>(args)...); + } +#endif + + template <typename T> + void trace(const T &msg) { + log(level::trace, msg); + } + + template <typename T> + void debug(const T &msg) { + log(level::debug, msg); + } + + template <typename T> + void info(const T &msg) { + log(level::info, msg); + } + + template <typename T> + void warn(const T &msg) { + log(level::warn, msg); + } + + template <typename T> + void error(const T &msg) { + log(level::err, msg); + } + + template <typename T> + void critical(const T &msg) { + log(level::critical, msg); + } + + // return true logging is enabled for the given level. + bool should_log(level::level_enum msg_level) const { + return msg_level >= level_.load(std::memory_order_relaxed); + } + + // return true if backtrace logging is enabled. + bool should_backtrace() const { return tracer_.enabled(); } + + void set_level(level::level_enum log_level); + + level::level_enum level() const; + + const std::string &name() const; + + // set formatting for the sinks in this logger. + // each sink will get a separate instance of the formatter object. + void set_formatter(std::unique_ptr<formatter> f); + + // set formatting for the sinks in this logger. + // equivalent to + // set_formatter(make_unique<pattern_formatter>(pattern, time_type)) + // Note: each sink will get a new instance of a formatter object, replacing the old one. + void set_pattern(std::string pattern, pattern_time_type time_type = pattern_time_type::local); + + // backtrace support. + // efficiently store all debug/trace messages in a circular buffer until needed for debugging. + void enable_backtrace(size_t n_messages); + void disable_backtrace(); + void dump_backtrace(); + + // flush functions + void flush(); + void flush_on(level::level_enum log_level); + level::level_enum flush_level() const; + + // sinks + const std::vector<sink_ptr> &sinks() const; + + std::vector<sink_ptr> &sinks(); + + // error handler + void set_error_handler(err_handler); + + // create new logger with same sinks and configuration. + virtual std::shared_ptr<logger> clone(std::string logger_name); + +protected: + std::string name_; + std::vector<sink_ptr> sinks_; + spdlog::level_t level_{level::info}; + spdlog::level_t flush_level_{level::off}; + err_handler custom_err_handler_{nullptr}; + details::backtracer tracer_; + + // common implementation for after templated public api has been resolved + template <typename... Args> + void log_(source_loc loc, level::level_enum lvl, string_view_t fmt, Args &&...args) { + bool log_enabled = should_log(lvl); + bool traceback_enabled = tracer_.enabled(); + if (!log_enabled && !traceback_enabled) { + return; + } + SPDLOG_TRY { + memory_buf_t buf; +#ifdef SPDLOG_USE_STD_FORMAT + fmt_lib::vformat_to(std::back_inserter(buf), fmt, fmt_lib::make_format_args(args...)); +#else + fmt::vformat_to(fmt::appender(buf), fmt, fmt::make_format_args(args...)); +#endif + + details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size())); + log_it_(log_msg, log_enabled, traceback_enabled); + } + SPDLOG_LOGGER_CATCH(loc) + } + +#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT + template <typename... Args> + void log_(source_loc loc, level::level_enum lvl, wstring_view_t fmt, Args &&...args) { + bool log_enabled = should_log(lvl); + bool traceback_enabled = tracer_.enabled(); + if (!log_enabled && !traceback_enabled) { + return; + } + SPDLOG_TRY { + // format to wmemory_buffer and convert to utf8 + wmemory_buf_t wbuf; + fmt_lib::vformat_to(std::back_inserter(wbuf), fmt, + fmt_lib::make_format_args<fmt_lib::wformat_context>(args...)); + + memory_buf_t buf; + details::os::wstr_to_utf8buf(wstring_view_t(wbuf.data(), wbuf.size()), buf); + details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size())); + log_it_(log_msg, log_enabled, traceback_enabled); + } + SPDLOG_LOGGER_CATCH(loc) + } +#endif // SPDLOG_WCHAR_TO_UTF8_SUPPORT + + // log the given message (if the given log level is high enough), + // and save backtrace (if backtrace is enabled). + void log_it_(const details::log_msg &log_msg, bool log_enabled, bool traceback_enabled); + virtual void sink_it_(const details::log_msg &msg); + virtual void flush_(); + void dump_backtrace_(); + bool should_flush_(const details::log_msg &msg); + + // handle errors during logging. + // default handler prints the error to stderr at max rate of 1 message/sec. + void err_handler_(const std::string &msg); +}; + +void swap(logger &a, logger &b); + +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "logger-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/mdc.h b/deps/spdlog/include/spdlog/mdc.h new file mode 100644 index 0000000..80b6f25 --- /dev/null +++ b/deps/spdlog/include/spdlog/mdc.h @@ -0,0 +1,50 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#if defined(SPDLOG_NO_TLS) + #error "This header requires thread local storage support, but SPDLOG_NO_TLS is defined." +#endif + +#include <map> +#include <string> + +#include <spdlog/common.h> + +// MDC is a simple map of key->string values stored in thread local storage whose content will be printed by the loggers. +// Note: Not supported in async mode (thread local storage - so the async thread pool have different copy). +// +// Usage example: +// spdlog::mdc::put("mdc_key_1", "mdc_value_1"); +// spdlog::info("Hello, {}", "World!"); // => [2024-04-26 02:08:05.040] [info] [mdc_key_1:mdc_value_1] Hello, World! + +namespace spdlog { +class SPDLOG_API mdc { +public: + using mdc_map_t = std::map<std::string, std::string>; + + static void put(const std::string &key, const std::string &value) { + get_context()[key] = value; + } + + static std::string get(const std::string &key) { + auto &context = get_context(); + auto it = context.find(key); + if (it != context.end()) { + return it->second; + } + return ""; + } + + static void remove(const std::string &key) { get_context().erase(key); } + + static void clear() { get_context().clear(); } + + static mdc_map_t &get_context() { + static thread_local mdc_map_t context; + return context; + } +}; + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/pattern_formatter-inl.h b/deps/spdlog/include/spdlog/pattern_formatter-inl.h new file mode 100644 index 0000000..b53d805 --- /dev/null +++ b/deps/spdlog/include/spdlog/pattern_formatter-inl.h @@ -0,0 +1,1338 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/pattern_formatter.h> +#endif + +#include <spdlog/details/fmt_helper.h> +#include <spdlog/details/log_msg.h> +#include <spdlog/details/os.h> + +#ifndef SPDLOG_NO_TLS + #include <spdlog/mdc.h> +#endif + +#include <spdlog/fmt/fmt.h> +#include <spdlog/formatter.h> + +#include <algorithm> +#include <array> +#include <cctype> +#include <chrono> +#include <cstring> +#include <ctime> +#include <iterator> +#include <memory> +#include <mutex> +#include <string> +#include <thread> +#include <utility> +#include <vector> + +namespace spdlog { +namespace details { + +/////////////////////////////////////////////////////////////////////// +// name & level pattern appender +/////////////////////////////////////////////////////////////////////// + +class scoped_padder { +public: + scoped_padder(size_t wrapped_size, const padding_info &padinfo, memory_buf_t &dest) + : padinfo_(padinfo), + dest_(dest) { + remaining_pad_ = static_cast<long>(padinfo.width_) - static_cast<long>(wrapped_size); + if (remaining_pad_ <= 0) { + return; + } + + if (padinfo_.side_ == padding_info::pad_side::left) { + pad_it(remaining_pad_); + remaining_pad_ = 0; + } else if (padinfo_.side_ == padding_info::pad_side::center) { + auto half_pad = remaining_pad_ / 2; + auto reminder = remaining_pad_ & 1; + pad_it(half_pad); + remaining_pad_ = half_pad + reminder; // for the right side + } + } + + template <typename T> + static unsigned int count_digits(T n) { + return fmt_helper::count_digits(n); + } + + ~scoped_padder() { + if (remaining_pad_ >= 0) { + pad_it(remaining_pad_); + } else if (padinfo_.truncate_) { + long new_size = static_cast<long>(dest_.size()) + remaining_pad_; + dest_.resize(static_cast<size_t>(new_size)); + } + } + +private: + void pad_it(long count) { + fmt_helper::append_string_view(string_view_t(spaces_.data(), static_cast<size_t>(count)), + dest_); + } + + const padding_info &padinfo_; + memory_buf_t &dest_; + long remaining_pad_; + string_view_t spaces_{" ", 64}; +}; + +struct null_scoped_padder { + null_scoped_padder(size_t /*wrapped_size*/, + const padding_info & /*padinfo*/, + memory_buf_t & /*dest*/) {} + + template <typename T> + static unsigned int count_digits(T /* number */) { + return 0; + } +}; + +template <typename ScopedPadder> +class name_formatter final : public flag_formatter { +public: + explicit name_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + ScopedPadder p(msg.logger_name.size(), padinfo_, dest); + fmt_helper::append_string_view(msg.logger_name, dest); + } +}; + +// log level appender +template <typename ScopedPadder> +class level_formatter final : public flag_formatter { +public: + explicit level_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + const string_view_t &level_name = level::to_string_view(msg.level); + ScopedPadder p(level_name.size(), padinfo_, dest); + fmt_helper::append_string_view(level_name, dest); + } +}; + +// short log level appender +template <typename ScopedPadder> +class short_level_formatter final : public flag_formatter { +public: + explicit short_level_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + string_view_t level_name{level::to_short_c_str(msg.level)}; + ScopedPadder p(level_name.size(), padinfo_, dest); + fmt_helper::append_string_view(level_name, dest); + } +}; + +/////////////////////////////////////////////////////////////////////// +// Date time pattern appenders +/////////////////////////////////////////////////////////////////////// + +static const char *ampm(const tm &t) { return t.tm_hour >= 12 ? "PM" : "AM"; } + +static int to12h(const tm &t) { return t.tm_hour > 12 ? t.tm_hour - 12 : t.tm_hour; } + +// Abbreviated weekday name +static std::array<const char *, 7> days{{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}}; + +template <typename ScopedPadder> +class a_formatter final : public flag_formatter { +public: + explicit a_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + string_view_t field_value{days[static_cast<size_t>(tm_time.tm_wday)]}; + ScopedPadder p(field_value.size(), padinfo_, dest); + fmt_helper::append_string_view(field_value, dest); + } +}; + +// Full weekday name +static std::array<const char *, 7> full_days{ + {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"}}; + +template <typename ScopedPadder> +class A_formatter : public flag_formatter { +public: + explicit A_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + string_view_t field_value{full_days[static_cast<size_t>(tm_time.tm_wday)]}; + ScopedPadder p(field_value.size(), padinfo_, dest); + fmt_helper::append_string_view(field_value, dest); + } +}; + +// Abbreviated month +static const std::array<const char *, 12> months{ + {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}}; + +template <typename ScopedPadder> +class b_formatter final : public flag_formatter { +public: + explicit b_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + string_view_t field_value{months[static_cast<size_t>(tm_time.tm_mon)]}; + ScopedPadder p(field_value.size(), padinfo_, dest); + fmt_helper::append_string_view(field_value, dest); + } +}; + +// Full month name +static const std::array<const char *, 12> full_months{{"January", "February", "March", "April", + "May", "June", "July", "August", "September", + "October", "November", "December"}}; + +template <typename ScopedPadder> +class B_formatter final : public flag_formatter { +public: + explicit B_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + string_view_t field_value{full_months[static_cast<size_t>(tm_time.tm_mon)]}; + ScopedPadder p(field_value.size(), padinfo_, dest); + fmt_helper::append_string_view(field_value, dest); + } +}; + +// Date and time representation (Thu Aug 23 15:35:46 2014) +template <typename ScopedPadder> +class c_formatter final : public flag_formatter { +public: + explicit c_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 24; + ScopedPadder p(field_size, padinfo_, dest); + + fmt_helper::append_string_view(days[static_cast<size_t>(tm_time.tm_wday)], dest); + dest.push_back(' '); + fmt_helper::append_string_view(months[static_cast<size_t>(tm_time.tm_mon)], dest); + dest.push_back(' '); + fmt_helper::append_int(tm_time.tm_mday, dest); + dest.push_back(' '); + // time + + fmt_helper::pad2(tm_time.tm_hour, dest); + dest.push_back(':'); + fmt_helper::pad2(tm_time.tm_min, dest); + dest.push_back(':'); + fmt_helper::pad2(tm_time.tm_sec, dest); + dest.push_back(' '); + fmt_helper::append_int(tm_time.tm_year + 1900, dest); + } +}; + +// year - 2 digit +template <typename ScopedPadder> +class C_formatter final : public flag_formatter { +public: + explicit C_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad2(tm_time.tm_year % 100, dest); + } +}; + +// Short MM/DD/YY date, equivalent to %m/%d/%y 08/23/01 +template <typename ScopedPadder> +class D_formatter final : public flag_formatter { +public: + explicit D_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 10; + ScopedPadder p(field_size, padinfo_, dest); + + fmt_helper::pad2(tm_time.tm_mon + 1, dest); + dest.push_back('/'); + fmt_helper::pad2(tm_time.tm_mday, dest); + dest.push_back('/'); + fmt_helper::pad2(tm_time.tm_year % 100, dest); + } +}; + +// year - 4 digit +template <typename ScopedPadder> +class Y_formatter final : public flag_formatter { +public: + explicit Y_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 4; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::append_int(tm_time.tm_year + 1900, dest); + } +}; + +// month 1-12 +template <typename ScopedPadder> +class m_formatter final : public flag_formatter { +public: + explicit m_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad2(tm_time.tm_mon + 1, dest); + } +}; + +// day of month 1-31 +template <typename ScopedPadder> +class d_formatter final : public flag_formatter { +public: + explicit d_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad2(tm_time.tm_mday, dest); + } +}; + +// hours in 24 format 0-23 +template <typename ScopedPadder> +class H_formatter final : public flag_formatter { +public: + explicit H_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad2(tm_time.tm_hour, dest); + } +}; + +// hours in 12 format 1-12 +template <typename ScopedPadder> +class I_formatter final : public flag_formatter { +public: + explicit I_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad2(to12h(tm_time), dest); + } +}; + +// minutes 0-59 +template <typename ScopedPadder> +class M_formatter final : public flag_formatter { +public: + explicit M_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad2(tm_time.tm_min, dest); + } +}; + +// seconds 0-59 +template <typename ScopedPadder> +class S_formatter final : public flag_formatter { +public: + explicit S_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad2(tm_time.tm_sec, dest); + } +}; + +// milliseconds +template <typename ScopedPadder> +class e_formatter final : public flag_formatter { +public: + explicit e_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + auto millis = fmt_helper::time_fraction<std::chrono::milliseconds>(msg.time); + const size_t field_size = 3; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad3(static_cast<uint32_t>(millis.count()), dest); + } +}; + +// microseconds +template <typename ScopedPadder> +class f_formatter final : public flag_formatter { +public: + explicit f_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + auto micros = fmt_helper::time_fraction<std::chrono::microseconds>(msg.time); + + const size_t field_size = 6; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad6(static_cast<size_t>(micros.count()), dest); + } +}; + +// nanoseconds +template <typename ScopedPadder> +class F_formatter final : public flag_formatter { +public: + explicit F_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + auto ns = fmt_helper::time_fraction<std::chrono::nanoseconds>(msg.time); + const size_t field_size = 9; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::pad9(static_cast<size_t>(ns.count()), dest); + } +}; + +// seconds since epoch +template <typename ScopedPadder> +class E_formatter final : public flag_formatter { +public: + explicit E_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + const size_t field_size = 10; + ScopedPadder p(field_size, padinfo_, dest); + auto duration = msg.time.time_since_epoch(); + auto seconds = std::chrono::duration_cast<std::chrono::seconds>(duration).count(); + fmt_helper::append_int(seconds, dest); + } +}; + +// AM/PM +template <typename ScopedPadder> +class p_formatter final : public flag_formatter { +public: + explicit p_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 2; + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::append_string_view(ampm(tm_time), dest); + } +}; + +// 12 hour clock 02:55:02 pm +template <typename ScopedPadder> +class r_formatter final : public flag_formatter { +public: + explicit r_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 11; + ScopedPadder p(field_size, padinfo_, dest); + + fmt_helper::pad2(to12h(tm_time), dest); + dest.push_back(':'); + fmt_helper::pad2(tm_time.tm_min, dest); + dest.push_back(':'); + fmt_helper::pad2(tm_time.tm_sec, dest); + dest.push_back(' '); + fmt_helper::append_string_view(ampm(tm_time), dest); + } +}; + +// 24-hour HH:MM time, equivalent to %H:%M +template <typename ScopedPadder> +class R_formatter final : public flag_formatter { +public: + explicit R_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 5; + ScopedPadder p(field_size, padinfo_, dest); + + fmt_helper::pad2(tm_time.tm_hour, dest); + dest.push_back(':'); + fmt_helper::pad2(tm_time.tm_min, dest); + } +}; + +// ISO 8601 time format (HH:MM:SS), equivalent to %H:%M:%S +template <typename ScopedPadder> +class T_formatter final : public flag_formatter { +public: + explicit T_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 8; + ScopedPadder p(field_size, padinfo_, dest); + + fmt_helper::pad2(tm_time.tm_hour, dest); + dest.push_back(':'); + fmt_helper::pad2(tm_time.tm_min, dest); + dest.push_back(':'); + fmt_helper::pad2(tm_time.tm_sec, dest); + } +}; + +// ISO 8601 offset from UTC in timezone (+-HH:MM) +template <typename ScopedPadder> +class z_formatter final : public flag_formatter { +public: + explicit z_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + z_formatter() = default; + z_formatter(const z_formatter &) = delete; + z_formatter &operator=(const z_formatter &) = delete; + + void format(const details::log_msg &msg, const std::tm &tm_time, memory_buf_t &dest) override { + const size_t field_size = 6; + ScopedPadder p(field_size, padinfo_, dest); + + auto total_minutes = get_cached_offset(msg, tm_time); + bool is_negative = total_minutes < 0; + if (is_negative) { + total_minutes = -total_minutes; + dest.push_back('-'); + } else { + dest.push_back('+'); + } + + fmt_helper::pad2(total_minutes / 60, dest); // hours + dest.push_back(':'); + fmt_helper::pad2(total_minutes % 60, dest); // minutes + } + +private: + log_clock::time_point last_update_{std::chrono::seconds(0)}; + int offset_minutes_{0}; + + int get_cached_offset(const log_msg &msg, const std::tm &tm_time) { + // refresh every 10 seconds + if (msg.time - last_update_ >= std::chrono::seconds(10)) { + offset_minutes_ = os::utc_minutes_offset(tm_time); + last_update_ = msg.time; + } + return offset_minutes_; + } +}; + +// Thread id +template <typename ScopedPadder> +class t_formatter final : public flag_formatter { +public: + explicit t_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + const auto field_size = ScopedPadder::count_digits(msg.thread_id); + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::append_int(msg.thread_id, dest); + } +}; + +// Current pid +template <typename ScopedPadder> +class pid_formatter final : public flag_formatter { +public: + explicit pid_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &, memory_buf_t &dest) override { + const auto pid = static_cast<uint32_t>(details::os::pid()); + auto field_size = ScopedPadder::count_digits(pid); + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::append_int(pid, dest); + } +}; + +template <typename ScopedPadder> +class v_formatter final : public flag_formatter { +public: + explicit v_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + ScopedPadder p(msg.payload.size(), padinfo_, dest); + fmt_helper::append_string_view(msg.payload, dest); + } +}; + +class ch_formatter final : public flag_formatter { +public: + explicit ch_formatter(char ch) + : ch_(ch) {} + + void format(const details::log_msg &, const std::tm &, memory_buf_t &dest) override { + dest.push_back(ch_); + } + +private: + char ch_; +}; + +// aggregate user chars to display as is +class aggregate_formatter final : public flag_formatter { +public: + aggregate_formatter() = default; + + void add_ch(char ch) { str_ += ch; } + void format(const details::log_msg &, const std::tm &, memory_buf_t &dest) override { + fmt_helper::append_string_view(str_, dest); + } + +private: + std::string str_; +}; + +// mark the color range. expect it to be in the form of "%^colored text%$" +class color_start_formatter final : public flag_formatter { +public: + explicit color_start_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + msg.color_range_start = dest.size(); + } +}; + +class color_stop_formatter final : public flag_formatter { +public: + explicit color_stop_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + msg.color_range_end = dest.size(); + } +}; + +// print source location +template <typename ScopedPadder> +class source_location_formatter final : public flag_formatter { +public: + explicit source_location_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + if (msg.source.empty()) { + ScopedPadder p(0, padinfo_, dest); + return; + } + + size_t text_size; + if (padinfo_.enabled()) { + // calc text size for padding based on "filename:line" + text_size = std::char_traits<char>::length(msg.source.filename) + + ScopedPadder::count_digits(msg.source.line) + 1; + } else { + text_size = 0; + } + + ScopedPadder p(text_size, padinfo_, dest); + fmt_helper::append_string_view(msg.source.filename, dest); + dest.push_back(':'); + fmt_helper::append_int(msg.source.line, dest); + } +}; + +// print source filename +template <typename ScopedPadder> +class source_filename_formatter final : public flag_formatter { +public: + explicit source_filename_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + if (msg.source.empty()) { + ScopedPadder p(0, padinfo_, dest); + return; + } + size_t text_size = + padinfo_.enabled() ? std::char_traits<char>::length(msg.source.filename) : 0; + ScopedPadder p(text_size, padinfo_, dest); + fmt_helper::append_string_view(msg.source.filename, dest); + } +}; + +template <typename ScopedPadder> +class short_filename_formatter final : public flag_formatter { +public: + explicit short_filename_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + +#ifdef _MSC_VER + #pragma warning(push) + #pragma warning(disable : 4127) // consider using 'if constexpr' instead +#endif // _MSC_VER + static const char *basename(const char *filename) { + // if the size is 2 (1 character + null terminator) we can use the more efficient strrchr + // the branch will be elided by optimizations + if (sizeof(os::folder_seps) == 2) { + const char *rv = std::strrchr(filename, os::folder_seps[0]); + return rv != nullptr ? rv + 1 : filename; + } else { + const std::reverse_iterator<const char *> begin(filename + std::strlen(filename)); + const std::reverse_iterator<const char *> end(filename); + + const auto it = std::find_first_of(begin, end, std::begin(os::folder_seps), + std::end(os::folder_seps) - 1); + return it != end ? it.base() : filename; + } + } +#ifdef _MSC_VER + #pragma warning(pop) +#endif // _MSC_VER + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + if (msg.source.empty()) { + ScopedPadder p(0, padinfo_, dest); + return; + } + auto filename = basename(msg.source.filename); + size_t text_size = padinfo_.enabled() ? std::char_traits<char>::length(filename) : 0; + ScopedPadder p(text_size, padinfo_, dest); + fmt_helper::append_string_view(filename, dest); + } +}; + +template <typename ScopedPadder> +class source_linenum_formatter final : public flag_formatter { +public: + explicit source_linenum_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + if (msg.source.empty()) { + ScopedPadder p(0, padinfo_, dest); + return; + } + + auto field_size = ScopedPadder::count_digits(msg.source.line); + ScopedPadder p(field_size, padinfo_, dest); + fmt_helper::append_int(msg.source.line, dest); + } +}; + +// print source funcname +template <typename ScopedPadder> +class source_funcname_formatter final : public flag_formatter { +public: + explicit source_funcname_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + if (msg.source.empty()) { + ScopedPadder p(0, padinfo_, dest); + return; + } + size_t text_size = + padinfo_.enabled() ? std::char_traits<char>::length(msg.source.funcname) : 0; + ScopedPadder p(text_size, padinfo_, dest); + fmt_helper::append_string_view(msg.source.funcname, dest); + } +}; + +// print elapsed time since last message +template <typename ScopedPadder, typename Units> +class elapsed_formatter final : public flag_formatter { +public: + using DurationUnits = Units; + + explicit elapsed_formatter(padding_info padinfo) + : flag_formatter(padinfo), + last_message_time_(log_clock::now()) {} + + void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override { + auto delta = (std::max)(msg.time - last_message_time_, log_clock::duration::zero()); + auto delta_units = std::chrono::duration_cast<DurationUnits>(delta); + last_message_time_ = msg.time; + auto delta_count = static_cast<size_t>(delta_units.count()); + auto n_digits = static_cast<size_t>(ScopedPadder::count_digits(delta_count)); + ScopedPadder p(n_digits, padinfo_, dest); + fmt_helper::append_int(delta_count, dest); + } + +private: + log_clock::time_point last_message_time_; +}; + +// Class for formatting Mapped Diagnostic Context (MDC) in log messages. +// Example: [logger-name] [info] [mdc_key_1:mdc_value_1 mdc_key_2:mdc_value_2] some message +#ifndef SPDLOG_NO_TLS +template <typename ScopedPadder> +class mdc_formatter : public flag_formatter { +public: + explicit mdc_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &, const std::tm &, memory_buf_t &dest) override { + auto &mdc_map = mdc::get_context(); + if (mdc_map.empty()) { + ScopedPadder p(0, padinfo_, dest); + return; + } else { + format_mdc(mdc_map, dest); + } + } + + void format_mdc(const mdc::mdc_map_t &mdc_map, memory_buf_t &dest) { + auto last_element = --mdc_map.end(); + for (auto it = mdc_map.begin(); it != mdc_map.end(); ++it) { + auto &pair = *it; + const auto &key = pair.first; + const auto &value = pair.second; + size_t content_size = key.size() + value.size() + 1; // 1 for ':' + + if (it != last_element) { + content_size++; // 1 for ' ' + } + + ScopedPadder p(content_size, padinfo_, dest); + fmt_helper::append_string_view(key, dest); + fmt_helper::append_string_view(":", dest); + fmt_helper::append_string_view(value, dest); + if (it != last_element) { + fmt_helper::append_string_view(" ", dest); + } + } + } +}; +#endif + +// Full info formatter +// pattern: [%Y-%m-%d %H:%M:%S.%e] [%n] [%l] [%s:%#] %v +class full_formatter final : public flag_formatter { +public: + explicit full_formatter(padding_info padinfo) + : flag_formatter(padinfo) {} + + void format(const details::log_msg &msg, const std::tm &tm_time, memory_buf_t &dest) override { + using std::chrono::duration_cast; + using std::chrono::milliseconds; + using std::chrono::seconds; + + // cache the date/time part for the next second. + auto duration = msg.time.time_since_epoch(); + auto secs = duration_cast<seconds>(duration); + + if (cache_timestamp_ != secs || cached_datetime_.size() == 0) { + cached_datetime_.clear(); + cached_datetime_.push_back('['); + fmt_helper::append_int(tm_time.tm_year + 1900, cached_datetime_); + cached_datetime_.push_back('-'); + + fmt_helper::pad2(tm_time.tm_mon + 1, cached_datetime_); + cached_datetime_.push_back('-'); + + fmt_helper::pad2(tm_time.tm_mday, cached_datetime_); + cached_datetime_.push_back(' '); + + fmt_helper::pad2(tm_time.tm_hour, cached_datetime_); + cached_datetime_.push_back(':'); + + fmt_helper::pad2(tm_time.tm_min, cached_datetime_); + cached_datetime_.push_back(':'); + + fmt_helper::pad2(tm_time.tm_sec, cached_datetime_); + cached_datetime_.push_back('.'); + + cache_timestamp_ = secs; + } + dest.append(cached_datetime_.begin(), cached_datetime_.end()); + + auto millis = fmt_helper::time_fraction<milliseconds>(msg.time); + fmt_helper::pad3(static_cast<uint32_t>(millis.count()), dest); + dest.push_back(']'); + dest.push_back(' '); + + // append logger name if exists + if (msg.logger_name.size() > 0) { + dest.push_back('['); + fmt_helper::append_string_view(msg.logger_name, dest); + dest.push_back(']'); + dest.push_back(' '); + } + + dest.push_back('['); + // wrap the level name with color + msg.color_range_start = dest.size(); + // fmt_helper::append_string_view(level::to_c_str(msg.level), dest); + fmt_helper::append_string_view(level::to_string_view(msg.level), dest); + msg.color_range_end = dest.size(); + dest.push_back(']'); + dest.push_back(' '); + + // add source location if present + if (!msg.source.empty()) { + dest.push_back('['); + const char *filename = + details::short_filename_formatter<details::null_scoped_padder>::basename( + msg.source.filename); + fmt_helper::append_string_view(filename, dest); + dest.push_back(':'); + fmt_helper::append_int(msg.source.line, dest); + dest.push_back(']'); + dest.push_back(' '); + } + +#ifndef SPDLOG_NO_TLS + // add mdc if present + auto &mdc_map = mdc::get_context(); + if (!mdc_map.empty()) { + dest.push_back('['); + mdc_formatter_.format_mdc(mdc_map, dest); + dest.push_back(']'); + dest.push_back(' '); + } +#endif + // fmt_helper::append_string_view(msg.msg(), dest); + fmt_helper::append_string_view(msg.payload, dest); + } + +private: + std::chrono::seconds cache_timestamp_{0}; + memory_buf_t cached_datetime_; + +#ifndef SPDLOG_NO_TLS + mdc_formatter<null_scoped_padder> mdc_formatter_{padding_info{}}; +#endif + +}; + +} // namespace details + +SPDLOG_INLINE pattern_formatter::pattern_formatter(std::string pattern, + pattern_time_type time_type, + std::string eol, + custom_flags custom_user_flags) + : pattern_(std::move(pattern)), + eol_(std::move(eol)), + pattern_time_type_(time_type), + need_localtime_(false), + last_log_secs_(0), + custom_handlers_(std::move(custom_user_flags)) { + std::memset(&cached_tm_, 0, sizeof(cached_tm_)); + compile_pattern_(pattern_); +} + +// use by default full formatter for if pattern is not given +SPDLOG_INLINE pattern_formatter::pattern_formatter(pattern_time_type time_type, std::string eol) + : pattern_("%+"), + eol_(std::move(eol)), + pattern_time_type_(time_type), + need_localtime_(true), + last_log_secs_(0) { + std::memset(&cached_tm_, 0, sizeof(cached_tm_)); + formatters_.push_back(details::make_unique<details::full_formatter>(details::padding_info{})); +} + +SPDLOG_INLINE std::unique_ptr<formatter> pattern_formatter::clone() const { + custom_flags cloned_custom_formatters; + for (auto &it : custom_handlers_) { + cloned_custom_formatters[it.first] = it.second->clone(); + } + auto cloned = details::make_unique<pattern_formatter>(pattern_, pattern_time_type_, eol_, + std::move(cloned_custom_formatters)); + cloned->need_localtime(need_localtime_); +#if defined(__GNUC__) && __GNUC__ < 5 + return std::move(cloned); +#else + return cloned; +#endif +} + +SPDLOG_INLINE void pattern_formatter::format(const details::log_msg &msg, memory_buf_t &dest) { + if (need_localtime_) { + const auto secs = + std::chrono::duration_cast<std::chrono::seconds>(msg.time.time_since_epoch()); + if (secs != last_log_secs_) { + cached_tm_ = get_time_(msg); + last_log_secs_ = secs; + } + } + + for (auto &f : formatters_) { + f->format(msg, cached_tm_, dest); + } + // write eol + details::fmt_helper::append_string_view(eol_, dest); +} + +SPDLOG_INLINE void pattern_formatter::set_pattern(std::string pattern) { + pattern_ = std::move(pattern); + need_localtime_ = false; + compile_pattern_(pattern_); +} + +SPDLOG_INLINE void pattern_formatter::need_localtime(bool need) { need_localtime_ = need; } + +SPDLOG_INLINE std::tm pattern_formatter::get_time_(const details::log_msg &msg) { + if (pattern_time_type_ == pattern_time_type::local) { + return details::os::localtime(log_clock::to_time_t(msg.time)); + } + return details::os::gmtime(log_clock::to_time_t(msg.time)); +} + +template <typename Padder> +SPDLOG_INLINE void pattern_formatter::handle_flag_(char flag, details::padding_info padding) { + // process custom flags + auto it = custom_handlers_.find(flag); + if (it != custom_handlers_.end()) { + auto custom_handler = it->second->clone(); + custom_handler->set_padding_info(padding); + formatters_.push_back(std::move(custom_handler)); + return; + } + + // process built-in flags + switch (flag) { + case ('+'): // default formatter + formatters_.push_back(details::make_unique<details::full_formatter>(padding)); + need_localtime_ = true; + break; + + case 'n': // logger name + formatters_.push_back(details::make_unique<details::name_formatter<Padder>>(padding)); + break; + + case 'l': // level + formatters_.push_back(details::make_unique<details::level_formatter<Padder>>(padding)); + break; + + case 'L': // short level + formatters_.push_back( + details::make_unique<details::short_level_formatter<Padder>>(padding)); + break; + + case ('t'): // thread id + formatters_.push_back(details::make_unique<details::t_formatter<Padder>>(padding)); + break; + + case ('v'): // the message text + formatters_.push_back(details::make_unique<details::v_formatter<Padder>>(padding)); + break; + + case ('a'): // weekday + formatters_.push_back(details::make_unique<details::a_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('A'): // short weekday + formatters_.push_back(details::make_unique<details::A_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('b'): + case ('h'): // month + formatters_.push_back(details::make_unique<details::b_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('B'): // short month + formatters_.push_back(details::make_unique<details::B_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('c'): // datetime + formatters_.push_back(details::make_unique<details::c_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('C'): // year 2 digits + formatters_.push_back(details::make_unique<details::C_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('Y'): // year 4 digits + formatters_.push_back(details::make_unique<details::Y_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('D'): + case ('x'): // datetime MM/DD/YY + formatters_.push_back(details::make_unique<details::D_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('m'): // month 1-12 + formatters_.push_back(details::make_unique<details::m_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('d'): // day of month 1-31 + formatters_.push_back(details::make_unique<details::d_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('H'): // hours 24 + formatters_.push_back(details::make_unique<details::H_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('I'): // hours 12 + formatters_.push_back(details::make_unique<details::I_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('M'): // minutes + formatters_.push_back(details::make_unique<details::M_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('S'): // seconds + formatters_.push_back(details::make_unique<details::S_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('e'): // milliseconds + formatters_.push_back(details::make_unique<details::e_formatter<Padder>>(padding)); + break; + + case ('f'): // microseconds + formatters_.push_back(details::make_unique<details::f_formatter<Padder>>(padding)); + break; + + case ('F'): // nanoseconds + formatters_.push_back(details::make_unique<details::F_formatter<Padder>>(padding)); + break; + + case ('E'): // seconds since epoch + formatters_.push_back(details::make_unique<details::E_formatter<Padder>>(padding)); + break; + + case ('p'): // am/pm + formatters_.push_back(details::make_unique<details::p_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('r'): // 12 hour clock 02:55:02 pm + formatters_.push_back(details::make_unique<details::r_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('R'): // 24-hour HH:MM time + formatters_.push_back(details::make_unique<details::R_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('T'): + case ('X'): // ISO 8601 time format (HH:MM:SS) + formatters_.push_back(details::make_unique<details::T_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('z'): // timezone + formatters_.push_back(details::make_unique<details::z_formatter<Padder>>(padding)); + need_localtime_ = true; + break; + + case ('P'): // pid + formatters_.push_back(details::make_unique<details::pid_formatter<Padder>>(padding)); + break; + + case ('^'): // color range start + formatters_.push_back(details::make_unique<details::color_start_formatter>(padding)); + break; + + case ('$'): // color range end + formatters_.push_back(details::make_unique<details::color_stop_formatter>(padding)); + break; + + case ('@'): // source location (filename:filenumber) + formatters_.push_back( + details::make_unique<details::source_location_formatter<Padder>>(padding)); + break; + + case ('s'): // short source filename - without directory name + formatters_.push_back( + details::make_unique<details::short_filename_formatter<Padder>>(padding)); + break; + + case ('g'): // full source filename + formatters_.push_back( + details::make_unique<details::source_filename_formatter<Padder>>(padding)); + break; + + case ('#'): // source line number + formatters_.push_back( + details::make_unique<details::source_linenum_formatter<Padder>>(padding)); + break; + + case ('!'): // source funcname + formatters_.push_back( + details::make_unique<details::source_funcname_formatter<Padder>>(padding)); + break; + + case ('%'): // % char + formatters_.push_back(details::make_unique<details::ch_formatter>('%')); + break; + + case ('u'): // elapsed time since last log message in nanos + formatters_.push_back( + details::make_unique<details::elapsed_formatter<Padder, std::chrono::nanoseconds>>( + padding)); + break; + + case ('i'): // elapsed time since last log message in micros + formatters_.push_back( + details::make_unique<details::elapsed_formatter<Padder, std::chrono::microseconds>>( + padding)); + break; + + case ('o'): // elapsed time since last log message in millis + formatters_.push_back( + details::make_unique<details::elapsed_formatter<Padder, std::chrono::milliseconds>>( + padding)); + break; + + case ('O'): // elapsed time since last log message in seconds + formatters_.push_back( + details::make_unique<details::elapsed_formatter<Padder, std::chrono::seconds>>( + padding)); + break; + +#ifndef SPDLOG_NO_TLS // mdc formatter requires TLS support + case ('&'): + formatters_.push_back(details::make_unique<details::mdc_formatter<Padder>>(padding)); + break; +#endif + + default: // Unknown flag appears as is + auto unknown_flag = details::make_unique<details::aggregate_formatter>(); + + if (!padding.truncate_) { + unknown_flag->add_ch('%'); + unknown_flag->add_ch(flag); + formatters_.push_back((std::move(unknown_flag))); + } + // fix issue #1617 (prev char was '!' and should have been treated as funcname flag + // instead of truncating flag) spdlog::set_pattern("[%10!] %v") => "[ main] some + // message" spdlog::set_pattern("[%3!!] %v") => "[mai] some message" + else { + padding.truncate_ = false; + formatters_.push_back( + details::make_unique<details::source_funcname_formatter<Padder>>(padding)); + unknown_flag->add_ch(flag); + formatters_.push_back((std::move(unknown_flag))); + } + + break; + } +} + +// Extract given pad spec (e.g. %8X, %=8X, %-8!X, %8!X, %=8!X, %-8!X, %+8!X) +// Advance the given it pass the end of the padding spec found (if any) +// Return padding. +SPDLOG_INLINE details::padding_info pattern_formatter::handle_padspec_( + std::string::const_iterator &it, std::string::const_iterator end) { + using details::padding_info; + using details::scoped_padder; + const size_t max_width = 64; + if (it == end) { + return padding_info{}; + } + + padding_info::pad_side side; + switch (*it) { + case '-': + side = padding_info::pad_side::right; + ++it; + break; + case '=': + side = padding_info::pad_side::center; + ++it; + break; + default: + side = details::padding_info::pad_side::left; + break; + } + + if (it == end || !std::isdigit(static_cast<unsigned char>(*it))) { + return padding_info{}; // no padding if no digit found here + } + + auto width = static_cast<size_t>(*it) - '0'; + for (++it; it != end && std::isdigit(static_cast<unsigned char>(*it)); ++it) { + auto digit = static_cast<size_t>(*it) - '0'; + width = width * 10 + digit; + } + + // search for the optional truncate marker '!' + bool truncate; + if (it != end && *it == '!') { + truncate = true; + ++it; + } else { + truncate = false; + } + return details::padding_info{std::min<size_t>(width, max_width), side, truncate}; +} + +SPDLOG_INLINE void pattern_formatter::compile_pattern_(const std::string &pattern) { + auto end = pattern.end(); + std::unique_ptr<details::aggregate_formatter> user_chars; + formatters_.clear(); + for (auto it = pattern.begin(); it != end; ++it) { + if (*it == '%') { + if (user_chars) // append user chars found so far + { + formatters_.push_back(std::move(user_chars)); + } + + auto padding = handle_padspec_(++it, end); + + if (it != end) { + if (padding.enabled()) { + handle_flag_<details::scoped_padder>(*it, padding); + } else { + handle_flag_<details::null_scoped_padder>(*it, padding); + } + } else { + break; + } + } else // chars not following the % sign should be displayed as is + { + if (!user_chars) { + user_chars = details::make_unique<details::aggregate_formatter>(); + } + user_chars->add_ch(*it); + } + } + if (user_chars) // append raw chars found so far + { + formatters_.push_back(std::move(user_chars)); + } +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/pattern_formatter.h b/deps/spdlog/include/spdlog/pattern_formatter.h new file mode 100644 index 0000000..ececd67 --- /dev/null +++ b/deps/spdlog/include/spdlog/pattern_formatter.h @@ -0,0 +1,118 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <spdlog/details/log_msg.h> +#include <spdlog/details/os.h> +#include <spdlog/formatter.h> + +#include <chrono> +#include <ctime> +#include <memory> + +#include <string> +#include <unordered_map> +#include <vector> + +namespace spdlog { +namespace details { + +// padding information. +struct padding_info { + enum class pad_side { left, right, center }; + + padding_info() = default; + padding_info(size_t width, padding_info::pad_side side, bool truncate) + : width_(width), + side_(side), + truncate_(truncate), + enabled_(true) {} + + bool enabled() const { return enabled_; } + size_t width_ = 0; + pad_side side_ = pad_side::left; + bool truncate_ = false; + bool enabled_ = false; +}; + +class SPDLOG_API flag_formatter { +public: + explicit flag_formatter(padding_info padinfo) + : padinfo_(padinfo) {} + flag_formatter() = default; + virtual ~flag_formatter() = default; + virtual void format(const details::log_msg &msg, + const std::tm &tm_time, + memory_buf_t &dest) = 0; + +protected: + padding_info padinfo_; +}; + +} // namespace details + +class SPDLOG_API custom_flag_formatter : public details::flag_formatter { +public: + virtual std::unique_ptr<custom_flag_formatter> clone() const = 0; + + void set_padding_info(const details::padding_info &padding) { + flag_formatter::padinfo_ = padding; + } +}; + +class SPDLOG_API pattern_formatter final : public formatter { +public: + using custom_flags = std::unordered_map<char, std::unique_ptr<custom_flag_formatter>>; + + explicit pattern_formatter(std::string pattern, + pattern_time_type time_type = pattern_time_type::local, + std::string eol = spdlog::details::os::default_eol, + custom_flags custom_user_flags = custom_flags()); + + // use default pattern is not given + explicit pattern_formatter(pattern_time_type time_type = pattern_time_type::local, + std::string eol = spdlog::details::os::default_eol); + + pattern_formatter(const pattern_formatter &other) = delete; + pattern_formatter &operator=(const pattern_formatter &other) = delete; + + std::unique_ptr<formatter> clone() const override; + void format(const details::log_msg &msg, memory_buf_t &dest) override; + + template <typename T, typename... Args> + pattern_formatter &add_flag(char flag, Args &&...args) { + custom_handlers_[flag] = details::make_unique<T>(std::forward<Args>(args)...); + return *this; + } + void set_pattern(std::string pattern); + void need_localtime(bool need = true); + +private: + std::string pattern_; + std::string eol_; + pattern_time_type pattern_time_type_; + bool need_localtime_; + std::tm cached_tm_; + std::chrono::seconds last_log_secs_; + std::vector<std::unique_ptr<details::flag_formatter>> formatters_; + custom_flags custom_handlers_; + + std::tm get_time_(const details::log_msg &msg); + template <typename Padder> + void handle_flag_(char flag, details::padding_info padding); + + // Extract given pad spec (e.g. %8X) + // Advance the given it pass the end of the padding spec found (if any) + // Return padding. + static details::padding_info handle_padspec_(std::string::const_iterator &it, + std::string::const_iterator end); + + void compile_pattern_(const std::string &pattern); +}; +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "pattern_formatter-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/android_sink.h b/deps/spdlog/include/spdlog/sinks/android_sink.h new file mode 100644 index 0000000..4435a56 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/android_sink.h @@ -0,0 +1,137 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifdef __ANDROID__ + + #include <spdlog/details/fmt_helper.h> + #include <spdlog/details/null_mutex.h> + #include <spdlog/details/os.h> + #include <spdlog/details/synchronous_factory.h> + #include <spdlog/sinks/base_sink.h> + + #include <android/log.h> + #include <chrono> + #include <mutex> + #include <string> + #include <thread> + #include <type_traits> + + #if !defined(SPDLOG_ANDROID_RETRIES) + #define SPDLOG_ANDROID_RETRIES 2 + #endif + +namespace spdlog { +namespace sinks { + +/* + * Android sink + * (logging using __android_log_write or __android_log_buf_write depending on the specified + * BufferID) + */ +template <typename Mutex, int BufferID = log_id::LOG_ID_MAIN> +class android_sink final : public base_sink<Mutex> { +public: + explicit android_sink(std::string tag = "spdlog", bool use_raw_msg = false) + : tag_(std::move(tag)), + use_raw_msg_(use_raw_msg) {} + +protected: + void sink_it_(const details::log_msg &msg) override { + const android_LogPriority priority = convert_to_android_(msg.level); + memory_buf_t formatted; + if (use_raw_msg_) { + details::fmt_helper::append_string_view(msg.payload, formatted); + } else { + base_sink<Mutex>::formatter_->format(msg, formatted); + } + formatted.push_back('\0'); + const char *msg_output = formatted.data(); + + // See system/core/liblog/logger_write.c for explanation of return value + int ret = android_log(priority, tag_.c_str(), msg_output); + if (ret == -EPERM) { + return; // !__android_log_is_loggable + } + int retry_count = 0; + while ((ret == -11 /*EAGAIN*/) && (retry_count < SPDLOG_ANDROID_RETRIES)) { + details::os::sleep_for_millis(5); + ret = android_log(priority, tag_.c_str(), msg_output); + retry_count++; + } + + if (ret < 0) { + throw_spdlog_ex("logging to Android failed", ret); + } + } + + void flush_() override {} + +private: + // There might be liblog versions used, that do not support __android_log_buf_write. So we only + // compile and link against + // __android_log_buf_write, if user explicitly provides a non-default log buffer. Otherwise, + // when using the default log buffer, always log via __android_log_write. + template <int ID = BufferID> + typename std::enable_if<ID == static_cast<int>(log_id::LOG_ID_MAIN), int>::type android_log( + int prio, const char *tag, const char *text) { + return __android_log_write(prio, tag, text); + } + + template <int ID = BufferID> + typename std::enable_if<ID != static_cast<int>(log_id::LOG_ID_MAIN), int>::type android_log( + int prio, const char *tag, const char *text) { + return __android_log_buf_write(ID, prio, tag, text); + } + + static android_LogPriority convert_to_android_(spdlog::level::level_enum level) { + switch (level) { + case spdlog::level::trace: + return ANDROID_LOG_VERBOSE; + case spdlog::level::debug: + return ANDROID_LOG_DEBUG; + case spdlog::level::info: + return ANDROID_LOG_INFO; + case spdlog::level::warn: + return ANDROID_LOG_WARN; + case spdlog::level::err: + return ANDROID_LOG_ERROR; + case spdlog::level::critical: + return ANDROID_LOG_FATAL; + default: + return ANDROID_LOG_DEFAULT; + } + } + + std::string tag_; + bool use_raw_msg_; +}; + +using android_sink_mt = android_sink<std::mutex>; +using android_sink_st = android_sink<details::null_mutex>; + +template <int BufferId = log_id::LOG_ID_MAIN> +using android_sink_buf_mt = android_sink<std::mutex, BufferId>; +template <int BufferId = log_id::LOG_ID_MAIN> +using android_sink_buf_st = android_sink<details::null_mutex, BufferId>; + +} // namespace sinks + +// Create and register android syslog logger + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> android_logger_mt(const std::string &logger_name, + const std::string &tag = "spdlog") { + return Factory::template create<sinks::android_sink_mt>(logger_name, tag); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> android_logger_st(const std::string &logger_name, + const std::string &tag = "spdlog") { + return Factory::template create<sinks::android_sink_st>(logger_name, tag); +} + +} // namespace spdlog + +#endif // __ANDROID__ diff --git a/deps/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h b/deps/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h new file mode 100644 index 0000000..2194f67 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h @@ -0,0 +1,135 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/ansicolor_sink.h> +#endif + +#include <spdlog/details/os.h> +#include <spdlog/pattern_formatter.h> + +namespace spdlog { +namespace sinks { + +template <typename ConsoleMutex> +SPDLOG_INLINE ansicolor_sink<ConsoleMutex>::ansicolor_sink(FILE *target_file, color_mode mode) + : target_file_(target_file), + mutex_(ConsoleMutex::mutex()), + formatter_(details::make_unique<spdlog::pattern_formatter>()) + +{ + set_color_mode(mode); + colors_.at(level::trace) = to_string_(white); + colors_.at(level::debug) = to_string_(cyan); + colors_.at(level::info) = to_string_(green); + colors_.at(level::warn) = to_string_(yellow_bold); + colors_.at(level::err) = to_string_(red_bold); + colors_.at(level::critical) = to_string_(bold_on_red); + colors_.at(level::off) = to_string_(reset); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::set_color(level::level_enum color_level, + string_view_t color) { + std::lock_guard<mutex_t> lock(mutex_); + colors_.at(static_cast<size_t>(color_level)) = to_string_(color); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::log(const details::log_msg &msg) { + // Wrap the originally formatted message in color codes. + // If color is not supported in the terminal, log as is instead. + std::lock_guard<mutex_t> lock(mutex_); + msg.color_range_start = 0; + msg.color_range_end = 0; + memory_buf_t formatted; + formatter_->format(msg, formatted); + if (should_do_colors_ && msg.color_range_end > msg.color_range_start) { + // before color range + print_range_(formatted, 0, msg.color_range_start); + // in color range + print_ccode_(colors_.at(static_cast<size_t>(msg.level))); + print_range_(formatted, msg.color_range_start, msg.color_range_end); + print_ccode_(reset); + // after color range + print_range_(formatted, msg.color_range_end, formatted.size()); + } else // no color + { + print_range_(formatted, 0, formatted.size()); + } + fflush(target_file_); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::flush() { + std::lock_guard<mutex_t> lock(mutex_); + fflush(target_file_); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::set_pattern(const std::string &pattern) { + std::lock_guard<mutex_t> lock(mutex_); + formatter_ = std::unique_ptr<spdlog::formatter>(new pattern_formatter(pattern)); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::set_formatter( + std::unique_ptr<spdlog::formatter> sink_formatter) { + std::lock_guard<mutex_t> lock(mutex_); + formatter_ = std::move(sink_formatter); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE bool ansicolor_sink<ConsoleMutex>::should_color() { + return should_do_colors_; +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::set_color_mode(color_mode mode) { + switch (mode) { + case color_mode::always: + should_do_colors_ = true; + return; + case color_mode::automatic: + should_do_colors_ = + details::os::in_terminal(target_file_) && details::os::is_color_terminal(); + return; + case color_mode::never: + should_do_colors_ = false; + return; + default: + should_do_colors_ = false; + } +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::print_ccode_(const string_view_t &color_code) { + fwrite(color_code.data(), sizeof(char), color_code.size(), target_file_); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void ansicolor_sink<ConsoleMutex>::print_range_(const memory_buf_t &formatted, + size_t start, + size_t end) { + fwrite(formatted.data() + start, sizeof(char), end - start, target_file_); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE std::string ansicolor_sink<ConsoleMutex>::to_string_(const string_view_t &sv) { + return std::string(sv.data(), sv.size()); +} + +// ansicolor_stdout_sink +template <typename ConsoleMutex> +SPDLOG_INLINE ansicolor_stdout_sink<ConsoleMutex>::ansicolor_stdout_sink(color_mode mode) + : ansicolor_sink<ConsoleMutex>(stdout, mode) {} + +// ansicolor_stderr_sink +template <typename ConsoleMutex> +SPDLOG_INLINE ansicolor_stderr_sink<ConsoleMutex>::ansicolor_stderr_sink(color_mode mode) + : ansicolor_sink<ConsoleMutex>(stderr, mode) {} + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/ansicolor_sink.h b/deps/spdlog/include/spdlog/sinks/ansicolor_sink.h new file mode 100644 index 0000000..d0dadd7 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/ansicolor_sink.h @@ -0,0 +1,115 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <array> +#include <memory> +#include <mutex> +#include <spdlog/details/console_globals.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/sinks/sink.h> +#include <string> + +namespace spdlog { +namespace sinks { + +/** + * This sink prefixes the output with an ANSI escape sequence color code + * depending on the severity + * of the message. + * If no color terminal detected, omit the escape codes. + */ + +template <typename ConsoleMutex> +class ansicolor_sink : public sink { +public: + using mutex_t = typename ConsoleMutex::mutex_t; + ansicolor_sink(FILE *target_file, color_mode mode); + ~ansicolor_sink() override = default; + + ansicolor_sink(const ansicolor_sink &other) = delete; + ansicolor_sink(ansicolor_sink &&other) = delete; + + ansicolor_sink &operator=(const ansicolor_sink &other) = delete; + ansicolor_sink &operator=(ansicolor_sink &&other) = delete; + + void set_color(level::level_enum color_level, string_view_t color); + void set_color_mode(color_mode mode); + bool should_color(); + + void log(const details::log_msg &msg) override; + void flush() override; + void set_pattern(const std::string &pattern) final override; + void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) override; + + // Formatting codes + const string_view_t reset = "\033[m"; + const string_view_t bold = "\033[1m"; + const string_view_t dark = "\033[2m"; + const string_view_t underline = "\033[4m"; + const string_view_t blink = "\033[5m"; + const string_view_t reverse = "\033[7m"; + const string_view_t concealed = "\033[8m"; + const string_view_t clear_line = "\033[K"; + + // Foreground colors + const string_view_t black = "\033[30m"; + const string_view_t red = "\033[31m"; + const string_view_t green = "\033[32m"; + const string_view_t yellow = "\033[33m"; + const string_view_t blue = "\033[34m"; + const string_view_t magenta = "\033[35m"; + const string_view_t cyan = "\033[36m"; + const string_view_t white = "\033[37m"; + + /// Background colors + const string_view_t on_black = "\033[40m"; + const string_view_t on_red = "\033[41m"; + const string_view_t on_green = "\033[42m"; + const string_view_t on_yellow = "\033[43m"; + const string_view_t on_blue = "\033[44m"; + const string_view_t on_magenta = "\033[45m"; + const string_view_t on_cyan = "\033[46m"; + const string_view_t on_white = "\033[47m"; + + /// Bold colors + const string_view_t yellow_bold = "\033[33m\033[1m"; + const string_view_t red_bold = "\033[31m\033[1m"; + const string_view_t bold_on_red = "\033[1m\033[41m"; + +private: + FILE *target_file_; + mutex_t &mutex_; + bool should_do_colors_; + std::unique_ptr<spdlog::formatter> formatter_; + std::array<std::string, level::n_levels> colors_; + void print_ccode_(const string_view_t &color_code); + void print_range_(const memory_buf_t &formatted, size_t start, size_t end); + static std::string to_string_(const string_view_t &sv); +}; + +template <typename ConsoleMutex> +class ansicolor_stdout_sink : public ansicolor_sink<ConsoleMutex> { +public: + explicit ansicolor_stdout_sink(color_mode mode = color_mode::automatic); +}; + +template <typename ConsoleMutex> +class ansicolor_stderr_sink : public ansicolor_sink<ConsoleMutex> { +public: + explicit ansicolor_stderr_sink(color_mode mode = color_mode::automatic); +}; + +using ansicolor_stdout_sink_mt = ansicolor_stdout_sink<details::console_mutex>; +using ansicolor_stdout_sink_st = ansicolor_stdout_sink<details::console_nullmutex>; + +using ansicolor_stderr_sink_mt = ansicolor_stderr_sink<details::console_mutex>; +using ansicolor_stderr_sink_st = ansicolor_stderr_sink<details::console_nullmutex>; + +} // namespace sinks +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "ansicolor_sink-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/base_sink-inl.h b/deps/spdlog/include/spdlog/sinks/base_sink-inl.h new file mode 100644 index 0000000..ada161b --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/base_sink-inl.h @@ -0,0 +1,59 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/base_sink.h> +#endif + +#include <spdlog/common.h> +#include <spdlog/pattern_formatter.h> + +#include <memory> +#include <mutex> + +template <typename Mutex> +SPDLOG_INLINE spdlog::sinks::base_sink<Mutex>::base_sink() + : formatter_{details::make_unique<spdlog::pattern_formatter>()} {} + +template <typename Mutex> +SPDLOG_INLINE spdlog::sinks::base_sink<Mutex>::base_sink( + std::unique_ptr<spdlog::formatter> formatter) + : formatter_{std::move(formatter)} {} + +template <typename Mutex> +void SPDLOG_INLINE spdlog::sinks::base_sink<Mutex>::log(const details::log_msg &msg) { + std::lock_guard<Mutex> lock(mutex_); + sink_it_(msg); +} + +template <typename Mutex> +void SPDLOG_INLINE spdlog::sinks::base_sink<Mutex>::flush() { + std::lock_guard<Mutex> lock(mutex_); + flush_(); +} + +template <typename Mutex> +void SPDLOG_INLINE spdlog::sinks::base_sink<Mutex>::set_pattern(const std::string &pattern) { + std::lock_guard<Mutex> lock(mutex_); + set_pattern_(pattern); +} + +template <typename Mutex> +void SPDLOG_INLINE +spdlog::sinks::base_sink<Mutex>::set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) { + std::lock_guard<Mutex> lock(mutex_); + set_formatter_(std::move(sink_formatter)); +} + +template <typename Mutex> +void SPDLOG_INLINE spdlog::sinks::base_sink<Mutex>::set_pattern_(const std::string &pattern) { + set_formatter_(details::make_unique<spdlog::pattern_formatter>(pattern)); +} + +template <typename Mutex> +void SPDLOG_INLINE +spdlog::sinks::base_sink<Mutex>::set_formatter_(std::unique_ptr<spdlog::formatter> sink_formatter) { + formatter_ = std::move(sink_formatter); +} diff --git a/deps/spdlog/include/spdlog/sinks/base_sink.h b/deps/spdlog/include/spdlog/sinks/base_sink.h new file mode 100644 index 0000000..1b4bb06 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/base_sink.h @@ -0,0 +1,51 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once +// +// base sink templated over a mutex (either dummy or real) +// concrete implementation should override the sink_it_() and flush_() methods. +// locking is taken care of in this class - no locking needed by the +// implementers.. +// + +#include <spdlog/common.h> +#include <spdlog/details/log_msg.h> +#include <spdlog/sinks/sink.h> + +namespace spdlog { +namespace sinks { +template <typename Mutex> +class SPDLOG_API base_sink : public sink { +public: + base_sink(); + explicit base_sink(std::unique_ptr<spdlog::formatter> formatter); + ~base_sink() override = default; + + base_sink(const base_sink &) = delete; + base_sink(base_sink &&) = delete; + + base_sink &operator=(const base_sink &) = delete; + base_sink &operator=(base_sink &&) = delete; + + void log(const details::log_msg &msg) final override; + void flush() final override; + void set_pattern(const std::string &pattern) final override; + void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) final override; + +protected: + // sink formatter + std::unique_ptr<spdlog::formatter> formatter_; + Mutex mutex_; + + virtual void sink_it_(const details::log_msg &msg) = 0; + virtual void flush_() = 0; + virtual void set_pattern_(const std::string &pattern); + virtual void set_formatter_(std::unique_ptr<spdlog::formatter> sink_formatter); +}; +} // namespace sinks +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "base_sink-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/basic_file_sink-inl.h b/deps/spdlog/include/spdlog/sinks/basic_file_sink-inl.h new file mode 100644 index 0000000..f7c1abf --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/basic_file_sink-inl.h @@ -0,0 +1,42 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/basic_file_sink.h> +#endif + +#include <spdlog/common.h> +#include <spdlog/details/os.h> + +namespace spdlog { +namespace sinks { + +template <typename Mutex> +SPDLOG_INLINE basic_file_sink<Mutex>::basic_file_sink(const filename_t &filename, + bool truncate, + const file_event_handlers &event_handlers) + : file_helper_{event_handlers} { + file_helper_.open(filename, truncate); +} + +template <typename Mutex> +SPDLOG_INLINE const filename_t &basic_file_sink<Mutex>::filename() const { + return file_helper_.filename(); +} + +template <typename Mutex> +SPDLOG_INLINE void basic_file_sink<Mutex>::sink_it_(const details::log_msg &msg) { + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + file_helper_.write(formatted); +} + +template <typename Mutex> +SPDLOG_INLINE void basic_file_sink<Mutex>::flush_() { + file_helper_.flush(); +} + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/basic_file_sink.h b/deps/spdlog/include/spdlog/sinks/basic_file_sink.h new file mode 100644 index 0000000..699caa1 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/basic_file_sink.h @@ -0,0 +1,65 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/file_helper.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/sinks/base_sink.h> + +#include <mutex> +#include <string> + +namespace spdlog { +namespace sinks { +/* + * Trivial file sink with single file as target + */ +template <typename Mutex> +class basic_file_sink final : public base_sink<Mutex> { +public: + explicit basic_file_sink(const filename_t &filename, + bool truncate = false, + const file_event_handlers &event_handlers = {}); + const filename_t &filename() const; + +protected: + void sink_it_(const details::log_msg &msg) override; + void flush_() override; + +private: + details::file_helper file_helper_; +}; + +using basic_file_sink_mt = basic_file_sink<std::mutex>; +using basic_file_sink_st = basic_file_sink<details::null_mutex>; + +} // namespace sinks + +// +// factory functions +// +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> basic_logger_mt(const std::string &logger_name, + const filename_t &filename, + bool truncate = false, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::basic_file_sink_mt>(logger_name, filename, truncate, + event_handlers); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> basic_logger_st(const std::string &logger_name, + const filename_t &filename, + bool truncate = false, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::basic_file_sink_st>(logger_name, filename, truncate, + event_handlers); +} + +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "basic_file_sink-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/callback_sink.h b/deps/spdlog/include/spdlog/sinks/callback_sink.h new file mode 100644 index 0000000..5f8b6bc --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/callback_sink.h @@ -0,0 +1,56 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/sinks/base_sink.h> + +#include <mutex> +#include <string> + +namespace spdlog { + +// callbacks type +typedef std::function<void(const details::log_msg &msg)> custom_log_callback; + +namespace sinks { +/* + * Trivial callback sink, gets a callback function and calls it on each log + */ +template <typename Mutex> +class callback_sink final : public base_sink<Mutex> { +public: + explicit callback_sink(const custom_log_callback &callback) + : callback_{callback} {} + +protected: + void sink_it_(const details::log_msg &msg) override { callback_(msg); } + void flush_() override{} + +private: + custom_log_callback callback_; +}; + +using callback_sink_mt = callback_sink<std::mutex>; +using callback_sink_st = callback_sink<details::null_mutex>; + +} // namespace sinks + +// +// factory functions +// +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> callback_logger_mt(const std::string &logger_name, + const custom_log_callback &callback) { + return Factory::template create<sinks::callback_sink_mt>(logger_name, callback); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> callback_logger_st(const std::string &logger_name, + const custom_log_callback &callback) { + return Factory::template create<sinks::callback_sink_st>(logger_name, callback); +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/daily_file_sink.h b/deps/spdlog/include/spdlog/sinks/daily_file_sink.h new file mode 100644 index 0000000..884145f --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/daily_file_sink.h @@ -0,0 +1,255 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <spdlog/details/circular_q.h> +#include <spdlog/details/file_helper.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/os.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/fmt/chrono.h> +#include <spdlog/fmt/fmt.h> +#include <spdlog/sinks/base_sink.h> + +#include <chrono> +#include <cstdio> +#include <iomanip> +#include <mutex> +#include <sstream> +#include <string> + +namespace spdlog { +namespace sinks { + +/* + * Generator of daily log file names in format basename.YYYY-MM-DD.ext + */ +struct daily_filename_calculator { + // Create filename for the form basename.YYYY-MM-DD + static filename_t calc_filename(const filename_t &filename, const tm &now_tm) { + filename_t basename, ext; + std::tie(basename, ext) = details::file_helper::split_by_extension(filename); + return fmt_lib::format(SPDLOG_FMT_STRING(SPDLOG_FILENAME_T("{}_{:04d}-{:02d}-{:02d}{}")), + basename, now_tm.tm_year + 1900, now_tm.tm_mon + 1, now_tm.tm_mday, + ext); + } +}; + +/* + * Generator of daily log file names with strftime format. + * Usages: + * auto sink = + * std::make_shared<spdlog::sinks::daily_file_format_sink_mt>("myapp-%Y-%m-%d:%H:%M:%S.log", hour, + * minute);" auto logger = spdlog::daily_logger_format_mt("loggername, "myapp-%Y-%m-%d:%X.log", + * hour, minute)" + * + */ +struct daily_filename_format_calculator { + static filename_t calc_filename(const filename_t &file_path, const tm &now_tm) { +#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) + std::wstringstream stream; +#else + std::stringstream stream; +#endif + stream << std::put_time(&now_tm, file_path.c_str()); + return stream.str(); + } +}; + +/* + * Rotating file sink based on date. + * If truncate != false , the created file will be truncated. + * If max_files > 0, retain only the last max_files and delete previous. + * If max_files > 0, retain only the last max_files and delete previous. + * Note that old log files from previous executions will not be deleted by this class, + * rotation and deletion is only applied while the program is running. + */ +template <typename Mutex, typename FileNameCalc = daily_filename_calculator> +class daily_file_sink final : public base_sink<Mutex> { +public: + // create daily file sink which rotates on given time + daily_file_sink(filename_t base_filename, + int rotation_hour, + int rotation_minute, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) + : base_filename_(std::move(base_filename)), + rotation_h_(rotation_hour), + rotation_m_(rotation_minute), + file_helper_{event_handlers}, + truncate_(truncate), + max_files_(max_files), + filenames_q_() { + if (rotation_hour < 0 || rotation_hour > 23 || rotation_minute < 0 || + rotation_minute > 59) { + throw_spdlog_ex("daily_file_sink: Invalid rotation time in ctor"); + } + + auto now = log_clock::now(); + auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); + file_helper_.open(filename, truncate_); + rotation_tp_ = next_rotation_tp_(); + + if (max_files_ > 0) { + init_filenames_q_(); + } + } + + filename_t filename() { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + return file_helper_.filename(); + } + +protected: + void sink_it_(const details::log_msg &msg) override { + auto time = msg.time; + bool should_rotate = time >= rotation_tp_; + if (should_rotate) { + auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(time)); + file_helper_.open(filename, truncate_); + rotation_tp_ = next_rotation_tp_(); + } + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + file_helper_.write(formatted); + + // Do the cleaning only at the end because it might throw on failure. + if (should_rotate && max_files_ > 0) { + delete_old_(); + } + } + + void flush_() override { file_helper_.flush(); } + +private: + void init_filenames_q_() { + using details::os::path_exists; + + filenames_q_ = details::circular_q<filename_t>(static_cast<size_t>(max_files_)); + std::vector<filename_t> filenames; + auto now = log_clock::now(); + while (filenames.size() < max_files_) { + auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); + if (!path_exists(filename)) { + break; + } + filenames.emplace_back(filename); + now -= std::chrono::hours(24); + } + for (auto iter = filenames.rbegin(); iter != filenames.rend(); ++iter) { + filenames_q_.push_back(std::move(*iter)); + } + } + + tm now_tm(log_clock::time_point tp) { + time_t tnow = log_clock::to_time_t(tp); + return spdlog::details::os::localtime(tnow); + } + + log_clock::time_point next_rotation_tp_() { + auto now = log_clock::now(); + tm date = now_tm(now); + date.tm_hour = rotation_h_; + date.tm_min = rotation_m_; + date.tm_sec = 0; + auto rotation_time = log_clock::from_time_t(std::mktime(&date)); + if (rotation_time > now) { + return rotation_time; + } + return {rotation_time + std::chrono::hours(24)}; + } + + // Delete the file N rotations ago. + // Throw spdlog_ex on failure to delete the old file. + void delete_old_() { + using details::os::filename_to_str; + using details::os::remove_if_exists; + + filename_t current_file = file_helper_.filename(); + if (filenames_q_.full()) { + auto old_filename = std::move(filenames_q_.front()); + filenames_q_.pop_front(); + bool ok = remove_if_exists(old_filename) == 0; + if (!ok) { + filenames_q_.push_back(std::move(current_file)); + throw_spdlog_ex("Failed removing daily file " + filename_to_str(old_filename), + errno); + } + } + filenames_q_.push_back(std::move(current_file)); + } + + filename_t base_filename_; + int rotation_h_; + int rotation_m_; + log_clock::time_point rotation_tp_; + details::file_helper file_helper_; + bool truncate_; + uint16_t max_files_; + details::circular_q<filename_t> filenames_q_; +}; + +using daily_file_sink_mt = daily_file_sink<std::mutex>; +using daily_file_sink_st = daily_file_sink<details::null_mutex>; +using daily_file_format_sink_mt = daily_file_sink<std::mutex, daily_filename_format_calculator>; +using daily_file_format_sink_st = + daily_file_sink<details::null_mutex, daily_filename_format_calculator>; + +} // namespace sinks + +// +// factory functions +// +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> daily_logger_mt(const std::string &logger_name, + const filename_t &filename, + int hour = 0, + int minute = 0, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::daily_file_sink_mt>(logger_name, filename, hour, minute, + truncate, max_files, event_handlers); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> daily_logger_format_mt( + const std::string &logger_name, + const filename_t &filename, + int hour = 0, + int minute = 0, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::daily_file_format_sink_mt>( + logger_name, filename, hour, minute, truncate, max_files, event_handlers); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> daily_logger_st(const std::string &logger_name, + const filename_t &filename, + int hour = 0, + int minute = 0, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::daily_file_sink_st>(logger_name, filename, hour, minute, + truncate, max_files, event_handlers); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> daily_logger_format_st( + const std::string &logger_name, + const filename_t &filename, + int hour = 0, + int minute = 0, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::daily_file_format_sink_st>( + logger_name, filename, hour, minute, truncate, max_files, event_handlers); +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/dist_sink.h b/deps/spdlog/include/spdlog/sinks/dist_sink.h new file mode 100644 index 0000000..69c4971 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/dist_sink.h @@ -0,0 +1,81 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include "base_sink.h" +#include <spdlog/details/log_msg.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/pattern_formatter.h> + +#include <algorithm> +#include <memory> +#include <mutex> +#include <vector> + +// Distribution sink (mux). Stores a vector of sinks which get called when log +// is called + +namespace spdlog { +namespace sinks { + +template <typename Mutex> +class dist_sink : public base_sink<Mutex> { +public: + dist_sink() = default; + explicit dist_sink(std::vector<std::shared_ptr<sink>> sinks) + : sinks_(sinks) {} + + dist_sink(const dist_sink &) = delete; + dist_sink &operator=(const dist_sink &) = delete; + + void add_sink(std::shared_ptr<sink> sub_sink) { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + sinks_.push_back(sub_sink); + } + + void remove_sink(std::shared_ptr<sink> sub_sink) { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + sinks_.erase(std::remove(sinks_.begin(), sinks_.end(), sub_sink), sinks_.end()); + } + + void set_sinks(std::vector<std::shared_ptr<sink>> sinks) { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + sinks_ = std::move(sinks); + } + + std::vector<std::shared_ptr<sink>> &sinks() { return sinks_; } + +protected: + void sink_it_(const details::log_msg &msg) override { + for (auto &sub_sink : sinks_) { + if (sub_sink->should_log(msg.level)) { + sub_sink->log(msg); + } + } + } + + void flush_() override { + for (auto &sub_sink : sinks_) { + sub_sink->flush(); + } + } + + void set_pattern_(const std::string &pattern) override { + set_formatter_(details::make_unique<spdlog::pattern_formatter>(pattern)); + } + + void set_formatter_(std::unique_ptr<spdlog::formatter> sink_formatter) override { + base_sink<Mutex>::formatter_ = std::move(sink_formatter); + for (auto &sub_sink : sinks_) { + sub_sink->set_formatter(base_sink<Mutex>::formatter_->clone()); + } + } + std::vector<std::shared_ptr<sink>> sinks_; +}; + +using dist_sink_mt = dist_sink<std::mutex>; +using dist_sink_st = dist_sink<details::null_mutex>; + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/dup_filter_sink.h b/deps/spdlog/include/spdlog/sinks/dup_filter_sink.h new file mode 100644 index 0000000..1498142 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/dup_filter_sink.h @@ -0,0 +1,92 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include "dist_sink.h" +#include <spdlog/details/log_msg.h> +#include <spdlog/details/null_mutex.h> + +#include <chrono> +#include <cstdio> +#include <mutex> +#include <string> + +// Duplicate message removal sink. +// Skip the message if previous one is identical and less than "max_skip_duration" have passed +// +// Example: +// +// #include <spdlog/sinks/dup_filter_sink.h> +// +// int main() { +// auto dup_filter = std::make_shared<dup_filter_sink_st>(std::chrono::seconds(5), +// level::info); dup_filter->add_sink(std::make_shared<stdout_color_sink_mt>()); +// spdlog::logger l("logger", dup_filter); +// l.info("Hello"); +// l.info("Hello"); +// l.info("Hello"); +// l.info("Different Hello"); +// } +// +// Will produce: +// [2019-06-25 17:50:56.511] [logger] [info] Hello +// [2019-06-25 17:50:56.512] [logger] [info] Skipped 3 duplicate messages.. +// [2019-06-25 17:50:56.512] [logger] [info] Different Hello + +namespace spdlog { +namespace sinks { +template <typename Mutex> +class dup_filter_sink : public dist_sink<Mutex> { +public: + template <class Rep, class Period> + explicit dup_filter_sink(std::chrono::duration<Rep, Period> max_skip_duration, + level::level_enum notification_level = level::info) + : max_skip_duration_{max_skip_duration}, + log_level_{notification_level} {} + +protected: + std::chrono::microseconds max_skip_duration_; + log_clock::time_point last_msg_time_; + std::string last_msg_payload_; + size_t skip_counter_ = 0; + level::level_enum log_level_; + + void sink_it_(const details::log_msg &msg) override { + bool filtered = filter_(msg); + if (!filtered) { + skip_counter_ += 1; + return; + } + + // log the "skipped.." message + if (skip_counter_ > 0) { + char buf[64]; + auto msg_size = ::snprintf(buf, sizeof(buf), "Skipped %u duplicate messages..", + static_cast<unsigned>(skip_counter_)); + if (msg_size > 0 && static_cast<size_t>(msg_size) < sizeof(buf)) { + details::log_msg skipped_msg{msg.source, msg.logger_name, log_level_, + string_view_t{buf, static_cast<size_t>(msg_size)}}; + dist_sink<Mutex>::sink_it_(skipped_msg); + } + } + + // log current message + dist_sink<Mutex>::sink_it_(msg); + last_msg_time_ = msg.time; + skip_counter_ = 0; + last_msg_payload_.assign(msg.payload.data(), msg.payload.data() + msg.payload.size()); + } + + // return whether the log msg should be displayed (true) or skipped (false) + bool filter_(const details::log_msg &msg) { + auto filter_duration = msg.time - last_msg_time_; + return (filter_duration > max_skip_duration_) || (msg.payload != last_msg_payload_); + } +}; + +using dup_filter_sink_mt = dup_filter_sink<std::mutex>; +using dup_filter_sink_st = dup_filter_sink<details::null_mutex>; + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/hourly_file_sink.h b/deps/spdlog/include/spdlog/sinks/hourly_file_sink.h new file mode 100644 index 0000000..3e61872 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/hourly_file_sink.h @@ -0,0 +1,193 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <spdlog/details/circular_q.h> +#include <spdlog/details/file_helper.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/os.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/fmt/fmt.h> +#include <spdlog/sinks/base_sink.h> + +#include <chrono> +#include <cstdio> +#include <ctime> +#include <mutex> +#include <string> + +namespace spdlog { +namespace sinks { + +/* + * Generator of Hourly log file names in format basename.YYYY-MM-DD-HH.ext + */ +struct hourly_filename_calculator { + // Create filename for the form basename.YYYY-MM-DD-H + static filename_t calc_filename(const filename_t &filename, const tm &now_tm) { + filename_t basename, ext; + std::tie(basename, ext) = details::file_helper::split_by_extension(filename); + return fmt_lib::format(SPDLOG_FILENAME_T("{}_{:04d}-{:02d}-{:02d}_{:02d}{}"), basename, + now_tm.tm_year + 1900, now_tm.tm_mon + 1, now_tm.tm_mday, + now_tm.tm_hour, ext); + } +}; + +/* + * Rotating file sink based on time. + * If truncate != false , the created file will be truncated. + * If max_files > 0, retain only the last max_files and delete previous. + * Note that old log files from previous executions will not be deleted by this class, + * rotation and deletion is only applied while the program is running. + */ +template <typename Mutex, typename FileNameCalc = hourly_filename_calculator> +class hourly_file_sink final : public base_sink<Mutex> { +public: + // create hourly file sink which rotates on given time + hourly_file_sink(filename_t base_filename, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) + : base_filename_(std::move(base_filename)), + file_helper_{event_handlers}, + truncate_(truncate), + max_files_(max_files), + filenames_q_() { + auto now = log_clock::now(); + auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); + file_helper_.open(filename, truncate_); + remove_init_file_ = file_helper_.size() == 0; + rotation_tp_ = next_rotation_tp_(); + + if (max_files_ > 0) { + init_filenames_q_(); + } + } + + filename_t filename() { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + return file_helper_.filename(); + } + +protected: + void sink_it_(const details::log_msg &msg) override { + auto time = msg.time; + bool should_rotate = time >= rotation_tp_; + if (should_rotate) { + if (remove_init_file_) { + file_helper_.close(); + details::os::remove(file_helper_.filename()); + } + auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(time)); + file_helper_.open(filename, truncate_); + rotation_tp_ = next_rotation_tp_(); + } + remove_init_file_ = false; + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + file_helper_.write(formatted); + + // Do the cleaning only at the end because it might throw on failure. + if (should_rotate && max_files_ > 0) { + delete_old_(); + } + } + + void flush_() override { file_helper_.flush(); } + +private: + void init_filenames_q_() { + using details::os::path_exists; + + filenames_q_ = details::circular_q<filename_t>(static_cast<size_t>(max_files_)); + std::vector<filename_t> filenames; + auto now = log_clock::now(); + while (filenames.size() < max_files_) { + auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); + if (!path_exists(filename)) { + break; + } + filenames.emplace_back(filename); + now -= std::chrono::hours(1); + } + for (auto iter = filenames.rbegin(); iter != filenames.rend(); ++iter) { + filenames_q_.push_back(std::move(*iter)); + } + } + + tm now_tm(log_clock::time_point tp) { + time_t tnow = log_clock::to_time_t(tp); + return spdlog::details::os::localtime(tnow); + } + + log_clock::time_point next_rotation_tp_() { + auto now = log_clock::now(); + tm date = now_tm(now); + date.tm_min = 0; + date.tm_sec = 0; + auto rotation_time = log_clock::from_time_t(std::mktime(&date)); + if (rotation_time > now) { + return rotation_time; + } + return {rotation_time + std::chrono::hours(1)}; + } + + // Delete the file N rotations ago. + // Throw spdlog_ex on failure to delete the old file. + void delete_old_() { + using details::os::filename_to_str; + using details::os::remove_if_exists; + + filename_t current_file = file_helper_.filename(); + if (filenames_q_.full()) { + auto old_filename = std::move(filenames_q_.front()); + filenames_q_.pop_front(); + bool ok = remove_if_exists(old_filename) == 0; + if (!ok) { + filenames_q_.push_back(std::move(current_file)); + SPDLOG_THROW(spdlog_ex( + "Failed removing hourly file " + filename_to_str(old_filename), errno)); + } + } + filenames_q_.push_back(std::move(current_file)); + } + + filename_t base_filename_; + log_clock::time_point rotation_tp_; + details::file_helper file_helper_; + bool truncate_; + uint16_t max_files_; + details::circular_q<filename_t> filenames_q_; + bool remove_init_file_; +}; + +using hourly_file_sink_mt = hourly_file_sink<std::mutex>; +using hourly_file_sink_st = hourly_file_sink<details::null_mutex>; + +} // namespace sinks + +// +// factory functions +// +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> hourly_logger_mt(const std::string &logger_name, + const filename_t &filename, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::hourly_file_sink_mt>(logger_name, filename, truncate, + max_files, event_handlers); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> hourly_logger_st(const std::string &logger_name, + const filename_t &filename, + bool truncate = false, + uint16_t max_files = 0, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::hourly_file_sink_st>(logger_name, filename, truncate, + max_files, event_handlers); +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/kafka_sink.h b/deps/spdlog/include/spdlog/sinks/kafka_sink.h new file mode 100644 index 0000000..91e9878 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/kafka_sink.h @@ -0,0 +1,119 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// +// Custom sink for kafka +// Building and using requires librdkafka library. +// For building librdkafka library check the url below +// https://github.com/confluentinc/librdkafka +// + +#include "spdlog/async.h" +#include "spdlog/details/log_msg.h" +#include "spdlog/details/null_mutex.h" +#include "spdlog/details/synchronous_factory.h" +#include "spdlog/sinks/base_sink.h" +#include <mutex> +#include <spdlog/common.h> + +// kafka header +#include <librdkafka/rdkafkacpp.h> + +namespace spdlog { +namespace sinks { + +struct kafka_sink_config { + std::string server_addr; + std::string produce_topic; + int32_t flush_timeout_ms = 1000; + + kafka_sink_config(std::string addr, std::string topic, int flush_timeout_ms = 1000) + : server_addr{std::move(addr)}, + produce_topic{std::move(topic)}, + flush_timeout_ms(flush_timeout_ms) {} +}; + +template <typename Mutex> +class kafka_sink : public base_sink<Mutex> { +public: + kafka_sink(kafka_sink_config config) + : config_{std::move(config)} { + try { + std::string errstr; + conf_.reset(RdKafka::Conf::create(RdKafka::Conf::CONF_GLOBAL)); + RdKafka::Conf::ConfResult confRes = + conf_->set("bootstrap.servers", config_.server_addr, errstr); + if (confRes != RdKafka::Conf::CONF_OK) { + throw_spdlog_ex( + fmt_lib::format("conf set bootstrap.servers failed err:{}", errstr)); + } + + tconf_.reset(RdKafka::Conf::create(RdKafka::Conf::CONF_TOPIC)); + if (tconf_ == nullptr) { + throw_spdlog_ex(fmt_lib::format("create topic config failed")); + } + + producer_.reset(RdKafka::Producer::create(conf_.get(), errstr)); + if (producer_ == nullptr) { + throw_spdlog_ex(fmt_lib::format("create producer failed err:{}", errstr)); + } + topic_.reset(RdKafka::Topic::create(producer_.get(), config_.produce_topic, + tconf_.get(), errstr)); + if (topic_ == nullptr) { + throw_spdlog_ex(fmt_lib::format("create topic failed err:{}", errstr)); + } + } catch (const std::exception &e) { + throw_spdlog_ex(fmt_lib::format("error create kafka instance: {}", e.what())); + } + } + + ~kafka_sink() { producer_->flush(config_.flush_timeout_ms); } + +protected: + void sink_it_(const details::log_msg &msg) override { + producer_->produce(topic_.get(), 0, RdKafka::Producer::RK_MSG_COPY, + (void *)msg.payload.data(), msg.payload.size(), NULL, NULL); + } + + void flush_() override { producer_->flush(config_.flush_timeout_ms); } + +private: + kafka_sink_config config_; + std::unique_ptr<RdKafka::Producer> producer_ = nullptr; + std::unique_ptr<RdKafka::Conf> conf_ = nullptr; + std::unique_ptr<RdKafka::Conf> tconf_ = nullptr; + std::unique_ptr<RdKafka::Topic> topic_ = nullptr; +}; + +using kafka_sink_mt = kafka_sink<std::mutex>; +using kafka_sink_st = kafka_sink<spdlog::details::null_mutex>; + +} // namespace sinks + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> kafka_logger_mt(const std::string &logger_name, + spdlog::sinks::kafka_sink_config config) { + return Factory::template create<sinks::kafka_sink_mt>(logger_name, config); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> kafka_logger_st(const std::string &logger_name, + spdlog::sinks::kafka_sink_config config) { + return Factory::template create<sinks::kafka_sink_st>(logger_name, config); +} + +template <typename Factory = spdlog::async_factory> +inline std::shared_ptr<spdlog::logger> kafka_logger_async_mt( + std::string logger_name, spdlog::sinks::kafka_sink_config config) { + return Factory::template create<sinks::kafka_sink_mt>(logger_name, config); +} + +template <typename Factory = spdlog::async_factory> +inline std::shared_ptr<spdlog::logger> kafka_logger_async_st( + std::string logger_name, spdlog::sinks::kafka_sink_config config) { + return Factory::template create<sinks::kafka_sink_st>(logger_name, config); +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/mongo_sink.h b/deps/spdlog/include/spdlog/sinks/mongo_sink.h new file mode 100644 index 0000000..c5b38ab --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/mongo_sink.h @@ -0,0 +1,108 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// +// Custom sink for mongodb +// Building and using requires mongocxx library. +// For building mongocxx library check the url below +// http://mongocxx.org/mongocxx-v3/installation/ +// + +#include "spdlog/common.h" +#include "spdlog/details/log_msg.h" +#include "spdlog/sinks/base_sink.h" +#include <spdlog/details/synchronous_factory.h> + +#include <bsoncxx/builder/stream/document.hpp> +#include <bsoncxx/types.hpp> +#include <bsoncxx/view_or_value.hpp> + +#include <mongocxx/client.hpp> +#include <mongocxx/instance.hpp> +#include <mongocxx/uri.hpp> + +namespace spdlog { +namespace sinks { +template <typename Mutex> +class mongo_sink : public base_sink<Mutex> { +public: + mongo_sink(const std::string &db_name, + const std::string &collection_name, + const std::string &uri = "mongodb://localhost:27017") try + : mongo_sink(std::make_shared<mongocxx::instance>(), db_name, collection_name, uri) { + } catch (const std::exception &e) { + throw_spdlog_ex(fmt_lib::format("Error opening database: {}", e.what())); + } + + mongo_sink(std::shared_ptr<mongocxx::instance> instance, + const std::string &db_name, + const std::string &collection_name, + const std::string &uri = "mongodb://localhost:27017") + : instance_(std::move(instance)), + db_name_(db_name), + coll_name_(collection_name) { + try { + client_ = spdlog::details::make_unique<mongocxx::client>(mongocxx::uri{uri}); + } catch (const std::exception &e) { + throw_spdlog_ex(fmt_lib::format("Error opening database: {}", e.what())); + } + } + + ~mongo_sink() { flush_(); } + +protected: + void sink_it_(const details::log_msg &msg) override { + using bsoncxx::builder::stream::document; + using bsoncxx::builder::stream::finalize; + + if (client_ != nullptr) { + auto doc = document{} << "timestamp" << bsoncxx::types::b_date(msg.time) << "level" + << level::to_string_view(msg.level).data() << "level_num" + << msg.level << "message" + << std::string(msg.payload.begin(), msg.payload.end()) + << "logger_name" + << std::string(msg.logger_name.begin(), msg.logger_name.end()) + << "thread_id" << static_cast<int>(msg.thread_id) << finalize; + client_->database(db_name_).collection(coll_name_).insert_one(doc.view()); + } + } + + void flush_() override {} + +private: + std::shared_ptr<mongocxx::instance> instance_; + std::string db_name_; + std::string coll_name_; + std::unique_ptr<mongocxx::client> client_ = nullptr; +}; + +#include "spdlog/details/null_mutex.h" +#include <mutex> +using mongo_sink_mt = mongo_sink<std::mutex>; +using mongo_sink_st = mongo_sink<spdlog::details::null_mutex>; + +} // namespace sinks + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> mongo_logger_mt( + const std::string &logger_name, + const std::string &db_name, + const std::string &collection_name, + const std::string &uri = "mongodb://localhost:27017") { + return Factory::template create<sinks::mongo_sink_mt>(logger_name, db_name, collection_name, + uri); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> mongo_logger_st( + const std::string &logger_name, + const std::string &db_name, + const std::string &collection_name, + const std::string &uri = "mongodb://localhost:27017") { + return Factory::template create<sinks::mongo_sink_st>(logger_name, db_name, collection_name, + uri); +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/msvc_sink.h b/deps/spdlog/include/spdlog/sinks/msvc_sink.h new file mode 100644 index 0000000..c28d6eb --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/msvc_sink.h @@ -0,0 +1,68 @@ +// Copyright(c) 2016 Alexander Dalshov & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#if defined(_WIN32) + + #include <spdlog/details/null_mutex.h> + #if defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) + #include <spdlog/details/os.h> + #endif + #include <spdlog/sinks/base_sink.h> + + #include <mutex> + #include <string> + + // Avoid including windows.h (https://stackoverflow.com/a/30741042) + #if defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) +extern "C" __declspec(dllimport) void __stdcall OutputDebugStringW(const wchar_t *lpOutputString); + #else +extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA(const char *lpOutputString); + #endif +extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent(); + +namespace spdlog { +namespace sinks { +/* + * MSVC sink (logging using OutputDebugStringA) + */ +template <typename Mutex> +class msvc_sink : public base_sink<Mutex> { +public: + msvc_sink() = default; + msvc_sink(bool check_debugger_present) + : check_debugger_present_{check_debugger_present} {} + +protected: + void sink_it_(const details::log_msg &msg) override { + if (check_debugger_present_ && !IsDebuggerPresent()) { + return; + } + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + formatted.push_back('\0'); // add a null terminator for OutputDebugString + #if defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) + wmemory_buf_t wformatted; + details::os::utf8_to_wstrbuf(string_view_t(formatted.data(), formatted.size()), wformatted); + OutputDebugStringW(wformatted.data()); + #else + OutputDebugStringA(formatted.data()); + #endif + } + + void flush_() override {} + + bool check_debugger_present_ = true; +}; + +using msvc_sink_mt = msvc_sink<std::mutex>; +using msvc_sink_st = msvc_sink<details::null_mutex>; + +using windebug_sink_mt = msvc_sink_mt; +using windebug_sink_st = msvc_sink_st; + +} // namespace sinks +} // namespace spdlog + +#endif diff --git a/deps/spdlog/include/spdlog/sinks/null_sink.h b/deps/spdlog/include/spdlog/sinks/null_sink.h new file mode 100644 index 0000000..c51247f --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/null_sink.h @@ -0,0 +1,41 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/sinks/base_sink.h> + +#include <mutex> + +namespace spdlog { +namespace sinks { + +template <typename Mutex> +class null_sink : public base_sink<Mutex> { +protected: + void sink_it_(const details::log_msg &) override {} + void flush_() override {} +}; + +using null_sink_mt = null_sink<details::null_mutex>; +using null_sink_st = null_sink<details::null_mutex>; + +} // namespace sinks + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> null_logger_mt(const std::string &logger_name) { + auto null_logger = Factory::template create<sinks::null_sink_mt>(logger_name); + null_logger->set_level(level::off); + return null_logger; +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> null_logger_st(const std::string &logger_name) { + auto null_logger = Factory::template create<sinks::null_sink_st>(logger_name); + null_logger->set_level(level::off); + return null_logger; +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/ostream_sink.h b/deps/spdlog/include/spdlog/sinks/ostream_sink.h new file mode 100644 index 0000000..6af9dd0 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/ostream_sink.h @@ -0,0 +1,43 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/null_mutex.h> +#include <spdlog/sinks/base_sink.h> + +#include <mutex> +#include <ostream> + +namespace spdlog { +namespace sinks { +template <typename Mutex> +class ostream_sink final : public base_sink<Mutex> { +public: + explicit ostream_sink(std::ostream &os, bool force_flush = false) + : ostream_(os), + force_flush_(force_flush) {} + ostream_sink(const ostream_sink &) = delete; + ostream_sink &operator=(const ostream_sink &) = delete; + +protected: + void sink_it_(const details::log_msg &msg) override { + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + ostream_.write(formatted.data(), static_cast<std::streamsize>(formatted.size())); + if (force_flush_) { + ostream_.flush(); + } + } + + void flush_() override { ostream_.flush(); } + + std::ostream &ostream_; + bool force_flush_; +}; + +using ostream_sink_mt = ostream_sink<std::mutex>; +using ostream_sink_st = ostream_sink<details::null_mutex>; + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/qt_sinks.h b/deps/spdlog/include/spdlog/sinks/qt_sinks.h new file mode 100644 index 0000000..d319e84 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/qt_sinks.h @@ -0,0 +1,304 @@ +// Copyright(c) 2015-present, Gabi Melman, mguludag and spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +// +// Custom sink for QPlainTextEdit or QTextEdit and its children (QTextBrowser... +// etc) Building and using requires Qt library. +// +// Warning: the qt_sink won't be notified if the target widget is destroyed. +// If the widget's lifetime can be shorter than the logger's one, you should provide some permanent +// QObject, and then use a standard signal/slot. +// + +#include "spdlog/common.h" +#include "spdlog/details/log_msg.h" +#include "spdlog/details/synchronous_factory.h" +#include "spdlog/sinks/base_sink.h" +#include <array> + +#include <QPlainTextEdit> +#include <QTextEdit> + +// +// qt_sink class +// +namespace spdlog { +namespace sinks { +template <typename Mutex> +class qt_sink : public base_sink<Mutex> { +public: + qt_sink(QObject *qt_object, std::string meta_method) + : qt_object_(qt_object), + meta_method_(std::move(meta_method)) { + if (!qt_object_) { + throw_spdlog_ex("qt_sink: qt_object is null"); + } + } + + ~qt_sink() { flush_(); } + +protected: + void sink_it_(const details::log_msg &msg) override { + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + const string_view_t str = string_view_t(formatted.data(), formatted.size()); + QMetaObject::invokeMethod( + qt_object_, meta_method_.c_str(), Qt::AutoConnection, + Q_ARG(QString, QString::fromUtf8(str.data(), static_cast<int>(str.size())).trimmed())); + } + + void flush_() override {} + +private: + QObject *qt_object_ = nullptr; + std::string meta_method_; +}; + +// Qt color sink to QTextEdit. +// Color location is determined by the sink log pattern like in the rest of spdlog sinks. +// Colors can be modified if needed using sink->set_color(level, qtTextCharFormat). +// max_lines is the maximum number of lines that the sink will hold before removing the oldest +// lines. By default, only ascii (latin1) is supported by this sink. Set is_utf8 to true if utf8 +// support is needed. +template <typename Mutex> +class qt_color_sink : public base_sink<Mutex> { +public: + qt_color_sink(QTextEdit *qt_text_edit, + int max_lines, + bool dark_colors = false, + bool is_utf8 = false) + : qt_text_edit_(qt_text_edit), + max_lines_(max_lines), + is_utf8_(is_utf8) { + if (!qt_text_edit_) { + throw_spdlog_ex("qt_color_text_sink: text_edit is null"); + } + + default_color_ = qt_text_edit_->currentCharFormat(); + // set colors + QTextCharFormat format; + // trace + format.setForeground(dark_colors ? Qt::darkGray : Qt::gray); + colors_.at(level::trace) = format; + // debug + format.setForeground(dark_colors ? Qt::darkCyan : Qt::cyan); + colors_.at(level::debug) = format; + // info + format.setForeground(dark_colors ? Qt::darkGreen : Qt::green); + colors_.at(level::info) = format; + // warn + format.setForeground(dark_colors ? Qt::darkYellow : Qt::yellow); + colors_.at(level::warn) = format; + // err + format.setForeground(Qt::red); + colors_.at(level::err) = format; + // critical + format.setForeground(Qt::white); + format.setBackground(Qt::red); + colors_.at(level::critical) = format; + } + + ~qt_color_sink() { flush_(); } + + void set_default_color(QTextCharFormat format) { + // std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + default_color_ = format; + } + + void set_level_color(level::level_enum color_level, QTextCharFormat format) { + // std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + colors_.at(static_cast<size_t>(color_level)) = format; + } + + QTextCharFormat &get_level_color(level::level_enum color_level) { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + return colors_.at(static_cast<size_t>(color_level)); + } + + QTextCharFormat &get_default_color() { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + return default_color_; + } + +protected: + struct invoke_params { + invoke_params(int max_lines, + QTextEdit *q_text_edit, + QString payload, + QTextCharFormat default_color, + QTextCharFormat level_color, + int color_range_start, + int color_range_end) + : max_lines(max_lines), + q_text_edit(q_text_edit), + payload(std::move(payload)), + default_color(default_color), + level_color(level_color), + color_range_start(color_range_start), + color_range_end(color_range_end) {} + int max_lines; + QTextEdit *q_text_edit; + QString payload; + QTextCharFormat default_color; + QTextCharFormat level_color; + int color_range_start; + int color_range_end; + }; + + void sink_it_(const details::log_msg &msg) override { + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + + const string_view_t str = string_view_t(formatted.data(), formatted.size()); + // apply the color to the color range in the formatted message. + QString payload; + int color_range_start = static_cast<int>(msg.color_range_start); + int color_range_end = static_cast<int>(msg.color_range_end); + if (is_utf8_) { + payload = QString::fromUtf8(str.data(), static_cast<int>(str.size())); + // convert color ranges from byte index to character index. + if (msg.color_range_start < msg.color_range_end) { + color_range_start = QString::fromUtf8(str.data(), msg.color_range_start).size(); + color_range_end = QString::fromUtf8(str.data(), msg.color_range_end).size(); + } + } else { + payload = QString::fromLatin1(str.data(), static_cast<int>(str.size())); + } + + invoke_params params{max_lines_, // max lines + qt_text_edit_, // text edit to append to + std::move(payload), // text to append + default_color_, // default color + colors_.at(msg.level), // color to apply + color_range_start, // color range start + color_range_end}; // color range end + + QMetaObject::invokeMethod( + qt_text_edit_, [params]() { invoke_method_(params); }, Qt::AutoConnection); + } + + void flush_() override {} + + // Add colored text to the text edit widget. This method is invoked in the GUI thread. + // It is a static method to ensure that it is handled correctly even if the sink is destroyed + // prematurely before it is invoked. + + static void invoke_method_(invoke_params params) { + auto *document = params.q_text_edit->document(); + QTextCursor cursor(document); + + // remove first blocks if number of blocks exceeds max_lines + while (document->blockCount() > params.max_lines) { + cursor.select(QTextCursor::BlockUnderCursor); + cursor.removeSelectedText(); + cursor.deleteChar(); // delete the newline after the block + } + + cursor.movePosition(QTextCursor::End); + cursor.setCharFormat(params.default_color); + + // if color range not specified or not not valid, just append the text with default color + if (params.color_range_end <= params.color_range_start) { + cursor.insertText(params.payload); + return; + } + + // insert the text before the color range + cursor.insertText(params.payload.left(params.color_range_start)); + + // insert the colorized text + cursor.setCharFormat(params.level_color); + cursor.insertText(params.payload.mid(params.color_range_start, + params.color_range_end - params.color_range_start)); + + // insert the text after the color range with default format + cursor.setCharFormat(params.default_color); + cursor.insertText(params.payload.mid(params.color_range_end)); + } + + QTextEdit *qt_text_edit_; + int max_lines_; + bool is_utf8_; + QTextCharFormat default_color_; + std::array<QTextCharFormat, level::n_levels> colors_; +}; + +#include "spdlog/details/null_mutex.h" +#include <mutex> + +using qt_sink_mt = qt_sink<std::mutex>; +using qt_sink_st = qt_sink<details::null_mutex>; +using qt_color_sink_mt = qt_color_sink<std::mutex>; +using qt_color_sink_st = qt_color_sink<details::null_mutex>; +} // namespace sinks + +// +// Factory functions +// + +// log to QTextEdit +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_logger_mt(const std::string &logger_name, + QTextEdit *qt_object, + const std::string &meta_method = "append") { + return Factory::template create<sinks::qt_sink_mt>(logger_name, qt_object, meta_method); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_logger_st(const std::string &logger_name, + QTextEdit *qt_object, + const std::string &meta_method = "append") { + return Factory::template create<sinks::qt_sink_st>(logger_name, qt_object, meta_method); +} + +// log to QPlainTextEdit +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_logger_mt(const std::string &logger_name, + QPlainTextEdit *qt_object, + const std::string &meta_method = "appendPlainText") { + return Factory::template create<sinks::qt_sink_mt>(logger_name, qt_object, meta_method); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_logger_st(const std::string &logger_name, + QPlainTextEdit *qt_object, + const std::string &meta_method = "appendPlainText") { + return Factory::template create<sinks::qt_sink_st>(logger_name, qt_object, meta_method); +} +// log to QObject +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_logger_mt(const std::string &logger_name, + QObject *qt_object, + const std::string &meta_method) { + return Factory::template create<sinks::qt_sink_mt>(logger_name, qt_object, meta_method); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_logger_st(const std::string &logger_name, + QObject *qt_object, + const std::string &meta_method) { + return Factory::template create<sinks::qt_sink_st>(logger_name, qt_object, meta_method); +} + +// log to QTextEdit with colorized output +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_color_logger_mt(const std::string &logger_name, + QTextEdit *qt_text_edit, + int max_lines, + bool is_utf8 = false) { + return Factory::template create<sinks::qt_color_sink_mt>(logger_name, qt_text_edit, max_lines, + false, is_utf8); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> qt_color_logger_st(const std::string &logger_name, + QTextEdit *qt_text_edit, + int max_lines, + bool is_utf8 = false) { + return Factory::template create<sinks::qt_color_sink_st>(logger_name, qt_text_edit, max_lines, + false, is_utf8); +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/ringbuffer_sink.h b/deps/spdlog/include/spdlog/sinks/ringbuffer_sink.h new file mode 100644 index 0000000..6156c6a --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/ringbuffer_sink.h @@ -0,0 +1,67 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include "spdlog/details/circular_q.h" +#include "spdlog/details/log_msg_buffer.h" +#include "spdlog/details/null_mutex.h" +#include "spdlog/sinks/base_sink.h" + +#include <mutex> +#include <string> +#include <vector> + +namespace spdlog { +namespace sinks { +/* + * Ring buffer sink + */ +template <typename Mutex> +class ringbuffer_sink final : public base_sink<Mutex> { +public: + explicit ringbuffer_sink(size_t n_items) + : q_{n_items} {} + + std::vector<details::log_msg_buffer> last_raw(size_t lim = 0) { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + auto items_available = q_.size(); + auto n_items = lim > 0 ? (std::min)(lim, items_available) : items_available; + std::vector<details::log_msg_buffer> ret; + ret.reserve(n_items); + for (size_t i = (items_available - n_items); i < items_available; i++) { + ret.push_back(q_.at(i)); + } + return ret; + } + + std::vector<std::string> last_formatted(size_t lim = 0) { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + auto items_available = q_.size(); + auto n_items = lim > 0 ? (std::min)(lim, items_available) : items_available; + std::vector<std::string> ret; + ret.reserve(n_items); + for (size_t i = (items_available - n_items); i < items_available; i++) { + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(q_.at(i), formatted); + ret.push_back(SPDLOG_BUF_TO_STRING(formatted)); + } + return ret; + } + +protected: + void sink_it_(const details::log_msg &msg) override { + q_.push_back(details::log_msg_buffer{msg}); + } + void flush_() override {} + +private: + details::circular_q<details::log_msg_buffer> q_; +}; + +using ringbuffer_sink_mt = ringbuffer_sink<std::mutex>; +using ringbuffer_sink_st = ringbuffer_sink<details::null_mutex>; + +} // namespace sinks + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/rotating_file_sink-inl.h b/deps/spdlog/include/spdlog/sinks/rotating_file_sink-inl.h new file mode 100644 index 0000000..bf9351e --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/rotating_file_sink-inl.h @@ -0,0 +1,144 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/rotating_file_sink.h> +#endif + +#include <spdlog/common.h> + +#include <spdlog/details/file_helper.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/fmt/fmt.h> + +#include <cerrno> +#include <chrono> +#include <ctime> +#include <mutex> +#include <string> +#include <tuple> + +namespace spdlog { +namespace sinks { + +template <typename Mutex> +SPDLOG_INLINE rotating_file_sink<Mutex>::rotating_file_sink( + filename_t base_filename, + std::size_t max_size, + std::size_t max_files, + bool rotate_on_open, + const file_event_handlers &event_handlers) + : base_filename_(std::move(base_filename)), + max_size_(max_size), + max_files_(max_files), + file_helper_{event_handlers} { + if (max_size == 0) { + throw_spdlog_ex("rotating sink constructor: max_size arg cannot be zero"); + } + + if (max_files > 200000) { + throw_spdlog_ex("rotating sink constructor: max_files arg cannot exceed 200000"); + } + file_helper_.open(calc_filename(base_filename_, 0)); + current_size_ = file_helper_.size(); // expensive. called only once + if (rotate_on_open && current_size_ > 0) { + rotate_(); + current_size_ = 0; + } +} + +// calc filename according to index and file extension if exists. +// e.g. calc_filename("logs/mylog.txt, 3) => "logs/mylog.3.txt". +template <typename Mutex> +SPDLOG_INLINE filename_t rotating_file_sink<Mutex>::calc_filename(const filename_t &filename, + std::size_t index) { + if (index == 0u) { + return filename; + } + + filename_t basename, ext; + std::tie(basename, ext) = details::file_helper::split_by_extension(filename); + return fmt_lib::format(SPDLOG_FMT_STRING(SPDLOG_FILENAME_T("{}.{}{}")), basename, index, ext); +} + +template <typename Mutex> +SPDLOG_INLINE filename_t rotating_file_sink<Mutex>::filename() { + std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); + return file_helper_.filename(); +} + +template <typename Mutex> +SPDLOG_INLINE void rotating_file_sink<Mutex>::sink_it_(const details::log_msg &msg) { + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + auto new_size = current_size_ + formatted.size(); + + // rotate if the new estimated file size exceeds max size. + // rotate only if the real size > 0 to better deal with full disk (see issue #2261). + // we only check the real size when new_size > max_size_ because it is relatively expensive. + if (new_size > max_size_) { + file_helper_.flush(); + if (file_helper_.size() > 0) { + rotate_(); + new_size = formatted.size(); + } + } + file_helper_.write(formatted); + current_size_ = new_size; +} + +template <typename Mutex> +SPDLOG_INLINE void rotating_file_sink<Mutex>::flush_() { + file_helper_.flush(); +} + +// Rotate files: +// log.txt -> log.1.txt +// log.1.txt -> log.2.txt +// log.2.txt -> log.3.txt +// log.3.txt -> delete +template <typename Mutex> +SPDLOG_INLINE void rotating_file_sink<Mutex>::rotate_() { + using details::os::filename_to_str; + using details::os::path_exists; + + file_helper_.close(); + for (auto i = max_files_; i > 0; --i) { + filename_t src = calc_filename(base_filename_, i - 1); + if (!path_exists(src)) { + continue; + } + filename_t target = calc_filename(base_filename_, i); + + if (!rename_file_(src, target)) { + // if failed try again after a small delay. + // this is a workaround to a windows issue, where very high rotation + // rates can cause the rename to fail with permission denied (because of antivirus?). + details::os::sleep_for_millis(100); + if (!rename_file_(src, target)) { + file_helper_.reopen( + true); // truncate the log file anyway to prevent it to grow beyond its limit! + current_size_ = 0; + throw_spdlog_ex("rotating_file_sink: failed renaming " + filename_to_str(src) + + " to " + filename_to_str(target), + errno); + } + } + } + file_helper_.reopen(true); +} + +// delete the target if exists, and rename the src file to target +// return true on success, false otherwise. +template <typename Mutex> +SPDLOG_INLINE bool rotating_file_sink<Mutex>::rename_file_(const filename_t &src_filename, + const filename_t &target_filename) { + // try to delete the target file in case it already exists. + (void)details::os::remove(target_filename); + return details::os::rename(src_filename, target_filename) == 0; +} + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/rotating_file_sink.h b/deps/spdlog/include/spdlog/sinks/rotating_file_sink.h new file mode 100644 index 0000000..cd43d34 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/rotating_file_sink.h @@ -0,0 +1,89 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/file_helper.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/sinks/base_sink.h> + +#include <chrono> +#include <mutex> +#include <string> + +namespace spdlog { +namespace sinks { + +// +// Rotating file sink based on size +// +template <typename Mutex> +class rotating_file_sink final : public base_sink<Mutex> { +public: + rotating_file_sink(filename_t base_filename, + std::size_t max_size, + std::size_t max_files, + bool rotate_on_open = false, + const file_event_handlers &event_handlers = {}); + static filename_t calc_filename(const filename_t &filename, std::size_t index); + filename_t filename(); + +protected: + void sink_it_(const details::log_msg &msg) override; + void flush_() override; + +private: + // Rotate files: + // log.txt -> log.1.txt + // log.1.txt -> log.2.txt + // log.2.txt -> log.3.txt + // log.3.txt -> delete + void rotate_(); + + // delete the target if exists, and rename the src file to target + // return true on success, false otherwise. + bool rename_file_(const filename_t &src_filename, const filename_t &target_filename); + + filename_t base_filename_; + std::size_t max_size_; + std::size_t max_files_; + std::size_t current_size_; + details::file_helper file_helper_; +}; + +using rotating_file_sink_mt = rotating_file_sink<std::mutex>; +using rotating_file_sink_st = rotating_file_sink<details::null_mutex>; + +} // namespace sinks + +// +// factory functions +// + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> rotating_logger_mt(const std::string &logger_name, + const filename_t &filename, + size_t max_file_size, + size_t max_files, + bool rotate_on_open = false, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::rotating_file_sink_mt>( + logger_name, filename, max_file_size, max_files, rotate_on_open, event_handlers); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> rotating_logger_st(const std::string &logger_name, + const filename_t &filename, + size_t max_file_size, + size_t max_files, + bool rotate_on_open = false, + const file_event_handlers &event_handlers = {}) { + return Factory::template create<sinks::rotating_file_sink_st>( + logger_name, filename, max_file_size, max_files, rotate_on_open, event_handlers); +} +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "rotating_file_sink-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/sink-inl.h b/deps/spdlog/include/spdlog/sinks/sink-inl.h new file mode 100644 index 0000000..e4b2714 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/sink-inl.h @@ -0,0 +1,22 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/sink.h> +#endif + +#include <spdlog/common.h> + +SPDLOG_INLINE bool spdlog::sinks::sink::should_log(spdlog::level::level_enum msg_level) const { + return msg_level >= level_.load(std::memory_order_relaxed); +} + +SPDLOG_INLINE void spdlog::sinks::sink::set_level(level::level_enum log_level) { + level_.store(log_level, std::memory_order_relaxed); +} + +SPDLOG_INLINE spdlog::level::level_enum spdlog::sinks::sink::level() const { + return static_cast<spdlog::level::level_enum>(level_.load(std::memory_order_relaxed)); +} diff --git a/deps/spdlog/include/spdlog/sinks/sink.h b/deps/spdlog/include/spdlog/sinks/sink.h new file mode 100644 index 0000000..5850685 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/sink.h @@ -0,0 +1,34 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/log_msg.h> +#include <spdlog/formatter.h> + +namespace spdlog { + +namespace sinks { +class SPDLOG_API sink { +public: + virtual ~sink() = default; + virtual void log(const details::log_msg &msg) = 0; + virtual void flush() = 0; + virtual void set_pattern(const std::string &pattern) = 0; + virtual void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) = 0; + + void set_level(level::level_enum log_level); + level::level_enum level() const; + bool should_log(level::level_enum msg_level) const; + +protected: + // sink log level - default is all + level_t level_{level::trace}; +}; + +} // namespace sinks +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "sink-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/stdout_color_sinks-inl.h b/deps/spdlog/include/spdlog/sinks/stdout_color_sinks-inl.h new file mode 100644 index 0000000..166e386 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/stdout_color_sinks-inl.h @@ -0,0 +1,38 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/stdout_color_sinks.h> +#endif + +#include <spdlog/common.h> +#include <spdlog/logger.h> + +namespace spdlog { + +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stdout_color_mt(const std::string &logger_name, + color_mode mode) { + return Factory::template create<sinks::stdout_color_sink_mt>(logger_name, mode); +} + +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stdout_color_st(const std::string &logger_name, + color_mode mode) { + return Factory::template create<sinks::stdout_color_sink_st>(logger_name, mode); +} + +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stderr_color_mt(const std::string &logger_name, + color_mode mode) { + return Factory::template create<sinks::stderr_color_sink_mt>(logger_name, mode); +} + +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stderr_color_st(const std::string &logger_name, + color_mode mode) { + return Factory::template create<sinks::stderr_color_sink_st>(logger_name, mode); +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/stdout_color_sinks.h b/deps/spdlog/include/spdlog/sinks/stdout_color_sinks.h new file mode 100644 index 0000000..72991fe --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/stdout_color_sinks.h @@ -0,0 +1,49 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifdef _WIN32 + #include <spdlog/sinks/wincolor_sink.h> +#else + #include <spdlog/sinks/ansicolor_sink.h> +#endif + +#include <spdlog/details/synchronous_factory.h> + +namespace spdlog { +namespace sinks { +#ifdef _WIN32 +using stdout_color_sink_mt = wincolor_stdout_sink_mt; +using stdout_color_sink_st = wincolor_stdout_sink_st; +using stderr_color_sink_mt = wincolor_stderr_sink_mt; +using stderr_color_sink_st = wincolor_stderr_sink_st; +#else +using stdout_color_sink_mt = ansicolor_stdout_sink_mt; +using stdout_color_sink_st = ansicolor_stdout_sink_st; +using stderr_color_sink_mt = ansicolor_stderr_sink_mt; +using stderr_color_sink_st = ansicolor_stderr_sink_st; +#endif +} // namespace sinks + +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stdout_color_mt(const std::string &logger_name, + color_mode mode = color_mode::automatic); + +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stdout_color_st(const std::string &logger_name, + color_mode mode = color_mode::automatic); + +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stderr_color_mt(const std::string &logger_name, + color_mode mode = color_mode::automatic); + +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stderr_color_st(const std::string &logger_name, + color_mode mode = color_mode::automatic); + +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "stdout_color_sinks-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/stdout_sinks-inl.h b/deps/spdlog/include/spdlog/sinks/stdout_sinks-inl.h new file mode 100644 index 0000000..f98244d --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/stdout_sinks-inl.h @@ -0,0 +1,126 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/stdout_sinks.h> +#endif + +#include <memory> +#include <spdlog/details/console_globals.h> +#include <spdlog/pattern_formatter.h> + +#ifdef _WIN32 + // under windows using fwrite to non-binary stream results in \r\r\n (see issue #1675) + // so instead we use ::FileWrite + #include <spdlog/details/windows_include.h> + + #ifndef _USING_V110_SDK71_ // fileapi.h doesn't exist in winxp + #include <fileapi.h> // WriteFile (..) + #endif + + #include <io.h> // _get_osfhandle(..) + #include <stdio.h> // _fileno(..) +#endif // WIN32 + +namespace spdlog { + +namespace sinks { + +template <typename ConsoleMutex> +SPDLOG_INLINE stdout_sink_base<ConsoleMutex>::stdout_sink_base(FILE *file) + : mutex_(ConsoleMutex::mutex()), + file_(file), + formatter_(details::make_unique<spdlog::pattern_formatter>()) { +#ifdef _WIN32 + // get windows handle from the FILE* object + + handle_ = reinterpret_cast<HANDLE>(::_get_osfhandle(::_fileno(file_))); + + // don't throw to support cases where no console is attached, + // and let the log method to do nothing if (handle_ == INVALID_HANDLE_VALUE). + // throw only if non stdout/stderr target is requested (probably regular file and not console). + if (handle_ == INVALID_HANDLE_VALUE && file != stdout && file != stderr) { + throw_spdlog_ex("spdlog::stdout_sink_base: _get_osfhandle() failed", errno); + } +#endif // WIN32 +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void stdout_sink_base<ConsoleMutex>::log(const details::log_msg &msg) { +#ifdef _WIN32 + if (handle_ == INVALID_HANDLE_VALUE) { + return; + } + std::lock_guard<mutex_t> lock(mutex_); + memory_buf_t formatted; + formatter_->format(msg, formatted); + auto size = static_cast<DWORD>(formatted.size()); + DWORD bytes_written = 0; + bool ok = ::WriteFile(handle_, formatted.data(), size, &bytes_written, nullptr) != 0; + if (!ok) { + throw_spdlog_ex("stdout_sink_base: WriteFile() failed. GetLastError(): " + + std::to_string(::GetLastError())); + } +#else + std::lock_guard<mutex_t> lock(mutex_); + memory_buf_t formatted; + formatter_->format(msg, formatted); + ::fwrite(formatted.data(), sizeof(char), formatted.size(), file_); +#endif // WIN32 + ::fflush(file_); // flush every line to terminal +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void stdout_sink_base<ConsoleMutex>::flush() { + std::lock_guard<mutex_t> lock(mutex_); + fflush(file_); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void stdout_sink_base<ConsoleMutex>::set_pattern(const std::string &pattern) { + std::lock_guard<mutex_t> lock(mutex_); + formatter_ = std::unique_ptr<spdlog::formatter>(new pattern_formatter(pattern)); +} + +template <typename ConsoleMutex> +SPDLOG_INLINE void stdout_sink_base<ConsoleMutex>::set_formatter( + std::unique_ptr<spdlog::formatter> sink_formatter) { + std::lock_guard<mutex_t> lock(mutex_); + formatter_ = std::move(sink_formatter); +} + +// stdout sink +template <typename ConsoleMutex> +SPDLOG_INLINE stdout_sink<ConsoleMutex>::stdout_sink() + : stdout_sink_base<ConsoleMutex>(stdout) {} + +// stderr sink +template <typename ConsoleMutex> +SPDLOG_INLINE stderr_sink<ConsoleMutex>::stderr_sink() + : stdout_sink_base<ConsoleMutex>(stderr) {} + +} // namespace sinks + +// factory methods +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stdout_logger_mt(const std::string &logger_name) { + return Factory::template create<sinks::stdout_sink_mt>(logger_name); +} + +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stdout_logger_st(const std::string &logger_name) { + return Factory::template create<sinks::stdout_sink_st>(logger_name); +} + +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stderr_logger_mt(const std::string &logger_name) { + return Factory::template create<sinks::stderr_sink_mt>(logger_name); +} + +template <typename Factory> +SPDLOG_INLINE std::shared_ptr<logger> stderr_logger_st(const std::string &logger_name) { + return Factory::template create<sinks::stderr_sink_st>(logger_name); +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/stdout_sinks.h b/deps/spdlog/include/spdlog/sinks/stdout_sinks.h new file mode 100644 index 0000000..6ef0996 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/stdout_sinks.h @@ -0,0 +1,84 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <cstdio> +#include <spdlog/details/console_globals.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/sinks/sink.h> + +#ifdef _WIN32 + #include <spdlog/details/windows_include.h> +#endif + +namespace spdlog { + +namespace sinks { + +template <typename ConsoleMutex> +class stdout_sink_base : public sink { +public: + using mutex_t = typename ConsoleMutex::mutex_t; + explicit stdout_sink_base(FILE *file); + ~stdout_sink_base() override = default; + + stdout_sink_base(const stdout_sink_base &other) = delete; + stdout_sink_base(stdout_sink_base &&other) = delete; + + stdout_sink_base &operator=(const stdout_sink_base &other) = delete; + stdout_sink_base &operator=(stdout_sink_base &&other) = delete; + + void log(const details::log_msg &msg) override; + void flush() override; + void set_pattern(const std::string &pattern) override; + + void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) override; + +protected: + mutex_t &mutex_; + FILE *file_; + std::unique_ptr<spdlog::formatter> formatter_; +#ifdef _WIN32 + HANDLE handle_; +#endif // WIN32 +}; + +template <typename ConsoleMutex> +class stdout_sink : public stdout_sink_base<ConsoleMutex> { +public: + stdout_sink(); +}; + +template <typename ConsoleMutex> +class stderr_sink : public stdout_sink_base<ConsoleMutex> { +public: + stderr_sink(); +}; + +using stdout_sink_mt = stdout_sink<details::console_mutex>; +using stdout_sink_st = stdout_sink<details::console_nullmutex>; + +using stderr_sink_mt = stderr_sink<details::console_mutex>; +using stderr_sink_st = stderr_sink<details::console_nullmutex>; + +} // namespace sinks + +// factory methods +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stdout_logger_mt(const std::string &logger_name); + +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stdout_logger_st(const std::string &logger_name); + +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stderr_logger_mt(const std::string &logger_name); + +template <typename Factory = spdlog::synchronous_factory> +std::shared_ptr<logger> stderr_logger_st(const std::string &logger_name); + +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "stdout_sinks-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/sinks/syslog_sink.h b/deps/spdlog/include/spdlog/sinks/syslog_sink.h new file mode 100644 index 0000000..913d41b --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/syslog_sink.h @@ -0,0 +1,104 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/sinks/base_sink.h> + +#include <array> +#include <string> +#include <syslog.h> + +namespace spdlog { +namespace sinks { +/** + * Sink that write to syslog using the `syscall()` library call. + */ +template <typename Mutex> +class syslog_sink : public base_sink<Mutex> { +public: + syslog_sink(std::string ident, int syslog_option, int syslog_facility, bool enable_formatting) + : enable_formatting_{enable_formatting}, + syslog_levels_{{/* spdlog::level::trace */ LOG_DEBUG, + /* spdlog::level::debug */ LOG_DEBUG, + /* spdlog::level::info */ LOG_INFO, + /* spdlog::level::warn */ LOG_WARNING, + /* spdlog::level::err */ LOG_ERR, + /* spdlog::level::critical */ LOG_CRIT, + /* spdlog::level::off */ LOG_INFO}}, + ident_{std::move(ident)} { + // set ident to be program name if empty + ::openlog(ident_.empty() ? nullptr : ident_.c_str(), syslog_option, syslog_facility); + } + + ~syslog_sink() override { ::closelog(); } + + syslog_sink(const syslog_sink &) = delete; + syslog_sink &operator=(const syslog_sink &) = delete; + +protected: + void sink_it_(const details::log_msg &msg) override { + string_view_t payload; + memory_buf_t formatted; + if (enable_formatting_) { + base_sink<Mutex>::formatter_->format(msg, formatted); + payload = string_view_t(formatted.data(), formatted.size()); + } else { + payload = msg.payload; + } + + size_t length = payload.size(); + // limit to max int + if (length > static_cast<size_t>(std::numeric_limits<int>::max())) { + length = static_cast<size_t>(std::numeric_limits<int>::max()); + } + + ::syslog(syslog_prio_from_level(msg), "%.*s", static_cast<int>(length), payload.data()); + } + + void flush_() override {} + bool enable_formatting_ = false; + + // + // Simply maps spdlog's log level to syslog priority level. + // + virtual int syslog_prio_from_level(const details::log_msg &msg) const { + return syslog_levels_.at(static_cast<levels_array::size_type>(msg.level)); + } + + using levels_array = std::array<int, 7>; + levels_array syslog_levels_; + +private: + // must store the ident because the man says openlog might use the pointer as + // is and not a string copy + const std::string ident_; +}; + +using syslog_sink_mt = syslog_sink<std::mutex>; +using syslog_sink_st = syslog_sink<details::null_mutex>; +} // namespace sinks + +// Create and register a syslog logger +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> syslog_logger_mt(const std::string &logger_name, + const std::string &syslog_ident = "", + int syslog_option = 0, + int syslog_facility = LOG_USER, + bool enable_formatting = false) { + return Factory::template create<sinks::syslog_sink_mt>(logger_name, syslog_ident, syslog_option, + syslog_facility, enable_formatting); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> syslog_logger_st(const std::string &logger_name, + const std::string &syslog_ident = "", + int syslog_option = 0, + int syslog_facility = LOG_USER, + bool enable_formatting = false) { + return Factory::template create<sinks::syslog_sink_st>(logger_name, syslog_ident, syslog_option, + syslog_facility, enable_formatting); +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/systemd_sink.h b/deps/spdlog/include/spdlog/sinks/systemd_sink.h new file mode 100644 index 0000000..d2cd55f --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/systemd_sink.h @@ -0,0 +1,121 @@ +// Copyright(c) 2019 ZVYAGIN.Alexander@gmail.com +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/details/null_mutex.h> +#include <spdlog/details/os.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/sinks/base_sink.h> + +#include <array> +#ifndef SD_JOURNAL_SUPPRESS_LOCATION + #define SD_JOURNAL_SUPPRESS_LOCATION +#endif +#include <systemd/sd-journal.h> + +namespace spdlog { +namespace sinks { + +/** + * Sink that write to systemd journal using the `sd_journal_send()` library call. + */ +template <typename Mutex> +class systemd_sink : public base_sink<Mutex> { +public: + systemd_sink(std::string ident = "", bool enable_formatting = false) + : ident_{std::move(ident)}, + enable_formatting_{enable_formatting}, + syslog_levels_{{/* spdlog::level::trace */ LOG_DEBUG, + /* spdlog::level::debug */ LOG_DEBUG, + /* spdlog::level::info */ LOG_INFO, + /* spdlog::level::warn */ LOG_WARNING, + /* spdlog::level::err */ LOG_ERR, + /* spdlog::level::critical */ LOG_CRIT, + /* spdlog::level::off */ LOG_INFO}} {} + + ~systemd_sink() override {} + + systemd_sink(const systemd_sink &) = delete; + systemd_sink &operator=(const systemd_sink &) = delete; + +protected: + const std::string ident_; + bool enable_formatting_ = false; + using levels_array = std::array<int, 7>; + levels_array syslog_levels_; + + void sink_it_(const details::log_msg &msg) override { + int err; + string_view_t payload; + memory_buf_t formatted; + if (enable_formatting_) { + base_sink<Mutex>::formatter_->format(msg, formatted); + payload = string_view_t(formatted.data(), formatted.size()); + } else { + payload = msg.payload; + } + + size_t length = payload.size(); + // limit to max int + if (length > static_cast<size_t>(std::numeric_limits<int>::max())) { + length = static_cast<size_t>(std::numeric_limits<int>::max()); + } + + const string_view_t syslog_identifier = ident_.empty() ? msg.logger_name : ident_; + + // Do not send source location if not available + if (msg.source.empty()) { + // Note: function call inside '()' to avoid macro expansion + err = (sd_journal_send)("MESSAGE=%.*s", static_cast<int>(length), payload.data(), + "PRIORITY=%d", syslog_level(msg.level), +#ifndef SPDLOG_NO_THREAD_ID + "TID=%zu", msg.thread_id, +#endif + "SYSLOG_IDENTIFIER=%.*s", + static_cast<int>(syslog_identifier.size()), + syslog_identifier.data(), nullptr); + } else { + err = (sd_journal_send)("MESSAGE=%.*s", static_cast<int>(length), payload.data(), + "PRIORITY=%d", syslog_level(msg.level), +#ifndef SPDLOG_NO_THREAD_ID + "TID=%zu", msg.thread_id, +#endif + "SYSLOG_IDENTIFIER=%.*s", + static_cast<int>(syslog_identifier.size()), + syslog_identifier.data(), "CODE_FILE=%s", msg.source.filename, + "CODE_LINE=%d", msg.source.line, "CODE_FUNC=%s", + msg.source.funcname, nullptr); + } + + if (err) { + throw_spdlog_ex("Failed writing to systemd", errno); + } + } + + int syslog_level(level::level_enum l) { + return syslog_levels_.at(static_cast<levels_array::size_type>(l)); + } + + void flush_() override {} +}; + +using systemd_sink_mt = systemd_sink<std::mutex>; +using systemd_sink_st = systemd_sink<details::null_mutex>; +} // namespace sinks + +// Create and register a syslog logger +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> systemd_logger_mt(const std::string &logger_name, + const std::string &ident = "", + bool enable_formatting = false) { + return Factory::template create<sinks::systemd_sink_mt>(logger_name, ident, enable_formatting); +} + +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> systemd_logger_st(const std::string &logger_name, + const std::string &ident = "", + bool enable_formatting = false) { + return Factory::template create<sinks::systemd_sink_st>(logger_name, ident, enable_formatting); +} +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/tcp_sink.h b/deps/spdlog/include/spdlog/sinks/tcp_sink.h new file mode 100644 index 0000000..2534964 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/tcp_sink.h @@ -0,0 +1,75 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/sinks/base_sink.h> +#ifdef _WIN32 + #include <spdlog/details/tcp_client-windows.h> +#else + #include <spdlog/details/tcp_client.h> +#endif + +#include <chrono> +#include <functional> +#include <mutex> +#include <string> + +#pragma once + +// Simple tcp client sink +// Connects to remote address and send the formatted log. +// Will attempt to reconnect if connection drops. +// If more complicated behaviour is needed (i.e get responses), you can inherit it and override the +// sink_it_ method. + +namespace spdlog { +namespace sinks { + +struct tcp_sink_config { + std::string server_host; + int server_port; + bool lazy_connect = false; // if true connect on first log call instead of on construction + + tcp_sink_config(std::string host, int port) + : server_host{std::move(host)}, + server_port{port} {} +}; + +template <typename Mutex> +class tcp_sink : public spdlog::sinks::base_sink<Mutex> { +public: + // connect to tcp host/port or throw if failed + // host can be hostname or ip address + + explicit tcp_sink(tcp_sink_config sink_config) + : config_{std::move(sink_config)} { + if (!config_.lazy_connect) { + this->client_.connect(config_.server_host, config_.server_port); + } + } + + ~tcp_sink() override = default; + +protected: + void sink_it_(const spdlog::details::log_msg &msg) override { + spdlog::memory_buf_t formatted; + spdlog::sinks::base_sink<Mutex>::formatter_->format(msg, formatted); + if (!client_.is_connected()) { + client_.connect(config_.server_host, config_.server_port); + } + client_.send(formatted.data(), formatted.size()); + } + + void flush_() override {} + tcp_sink_config config_; + details::tcp_client client_; +}; + +using tcp_sink_mt = tcp_sink<std::mutex>; +using tcp_sink_st = tcp_sink<spdlog::details::null_mutex>; + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/udp_sink.h b/deps/spdlog/include/spdlog/sinks/udp_sink.h new file mode 100644 index 0000000..4bff0fd --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/udp_sink.h @@ -0,0 +1,69 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/sinks/base_sink.h> +#ifdef _WIN32 + #include <spdlog/details/udp_client-windows.h> +#else + #include <spdlog/details/udp_client.h> +#endif + +#include <chrono> +#include <functional> +#include <mutex> +#include <string> + +// Simple udp client sink +// Sends formatted log via udp + +namespace spdlog { +namespace sinks { + +struct udp_sink_config { + std::string server_host; + uint16_t server_port; + + udp_sink_config(std::string host, uint16_t port) + : server_host{std::move(host)}, + server_port{port} {} +}; + +template <typename Mutex> +class udp_sink : public spdlog::sinks::base_sink<Mutex> { +public: + // host can be hostname or ip address + explicit udp_sink(udp_sink_config sink_config) + : client_{sink_config.server_host, sink_config.server_port} {} + + ~udp_sink() override = default; + +protected: + void sink_it_(const spdlog::details::log_msg &msg) override { + spdlog::memory_buf_t formatted; + spdlog::sinks::base_sink<Mutex>::formatter_->format(msg, formatted); + client_.send(formatted.data(), formatted.size()); + } + + void flush_() override {} + details::udp_client client_; +}; + +using udp_sink_mt = udp_sink<std::mutex>; +using udp_sink_st = udp_sink<spdlog::details::null_mutex>; + +} // namespace sinks + +// +// factory functions +// +template <typename Factory = spdlog::synchronous_factory> +inline std::shared_ptr<logger> udp_logger_mt(const std::string &logger_name, + sinks::udp_sink_config skin_config) { + return Factory::template create<sinks::udp_sink_mt>(logger_name, skin_config); +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/win_eventlog_sink.h b/deps/spdlog/include/spdlog/sinks/win_eventlog_sink.h new file mode 100644 index 0000000..2c9b582 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/win_eventlog_sink.h @@ -0,0 +1,260 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +// Writing to Windows Event Log requires the registry entries below to be present, with the +// following modifications: +// 1. <log_name> should be replaced with your log name (e.g. your application name) +// 2. <source_name> should be replaced with the specific source name and the key should be +// duplicated for +// each source used in the application +// +// Since typically modifications of this kind require elevation, it's better to do it as a part of +// setup procedure. The snippet below uses mscoree.dll as the message file as it exists on most of +// the Windows systems anyway and happens to contain the needed resource. +// +// You can also specify a custom message file if needed. +// Please refer to Event Log functions descriptions in MSDN for more details on custom message +// files. + +/*--------------------------------------------------------------------------------------- + +Windows Registry Editor Version 5.00 + +[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\<log_name>] + +[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\<log_name>\<source_name>] +"TypesSupported"=dword:00000007 +"EventMessageFile"=hex(2):25,00,73,00,79,00,73,00,74,00,65,00,6d,00,72,00,6f,\ + 00,6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,\ + 5c,00,6d,00,73,00,63,00,6f,00,72,00,65,00,65,00,2e,00,64,00,6c,00,6c,00,00,\ + 00 + +-----------------------------------------------------------------------------------------*/ + +#pragma once + +#include <spdlog/details/null_mutex.h> +#include <spdlog/sinks/base_sink.h> + +#include <spdlog/details/windows_include.h> +#include <winbase.h> + +#include <mutex> +#include <string> +#include <vector> + +namespace spdlog { +namespace sinks { + +namespace win_eventlog { + +namespace internal { + +struct local_alloc_t { + HLOCAL hlocal_; + + SPDLOG_CONSTEXPR local_alloc_t() SPDLOG_NOEXCEPT : hlocal_(nullptr) {} + + local_alloc_t(local_alloc_t const &) = delete; + local_alloc_t &operator=(local_alloc_t const &) = delete; + + ~local_alloc_t() SPDLOG_NOEXCEPT { + if (hlocal_) { + LocalFree(hlocal_); + } + } +}; + +/** Windows error */ +struct win32_error : public spdlog_ex { + /** Formats an error report line: "user-message: error-code (system message)" */ + static std::string format(std::string const &user_message, DWORD error_code = GetLastError()) { + std::string system_message; + + local_alloc_t format_message_result{}; + auto format_message_succeeded = + ::FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + nullptr, error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (LPSTR)&format_message_result.hlocal_, 0, nullptr); + + if (format_message_succeeded && format_message_result.hlocal_) { + system_message = fmt_lib::format(" ({})", (LPSTR)format_message_result.hlocal_); + } + + return fmt_lib::format("{}: {}{}", user_message, error_code, system_message); + } + + explicit win32_error(std::string const &func_name, DWORD error = GetLastError()) + : spdlog_ex(format(func_name, error)) {} +}; + +/** Wrapper for security identifiers (SID) on Windows */ +struct sid_t { + std::vector<char> buffer_; + +public: + sid_t() {} + + /** creates a wrapped SID copy */ + static sid_t duplicate_sid(PSID psid) { + if (!::IsValidSid(psid)) { + throw_spdlog_ex("sid_t::sid_t(): invalid SID received"); + } + + auto const sid_length{::GetLengthSid(psid)}; + + sid_t result; + result.buffer_.resize(sid_length); + if (!::CopySid(sid_length, (PSID)result.as_sid(), psid)) { + SPDLOG_THROW(win32_error("CopySid")); + } + + return result; + } + + /** Retrieves pointer to the internal buffer contents as SID* */ + SID *as_sid() const { return buffer_.empty() ? nullptr : (SID *)buffer_.data(); } + + /** Get SID for the current user */ + static sid_t get_current_user_sid() { + /* create and init RAII holder for process token */ + struct process_token_t { + HANDLE token_handle_ = INVALID_HANDLE_VALUE; + explicit process_token_t(HANDLE process) { + if (!::OpenProcessToken(process, TOKEN_QUERY, &token_handle_)) { + SPDLOG_THROW(win32_error("OpenProcessToken")); + } + } + + ~process_token_t() { ::CloseHandle(token_handle_); } + + } current_process_token( + ::GetCurrentProcess()); // GetCurrentProcess returns pseudohandle, no leak here! + + // Get the required size, this is expected to fail with ERROR_INSUFFICIENT_BUFFER and return + // the token size + DWORD tusize = 0; + if (::GetTokenInformation(current_process_token.token_handle_, TokenUser, NULL, 0, + &tusize)) { + SPDLOG_THROW(win32_error("GetTokenInformation should fail")); + } + + // get user token + std::vector<unsigned char> buffer(static_cast<size_t>(tusize)); + if (!::GetTokenInformation(current_process_token.token_handle_, TokenUser, + (LPVOID)buffer.data(), tusize, &tusize)) { + SPDLOG_THROW(win32_error("GetTokenInformation")); + } + + // create a wrapper of the SID data as stored in the user token + return sid_t::duplicate_sid(((TOKEN_USER *)buffer.data())->User.Sid); + } +}; + +struct eventlog { + static WORD get_event_type(details::log_msg const &msg) { + switch (msg.level) { + case level::trace: + case level::debug: + return EVENTLOG_SUCCESS; + + case level::info: + return EVENTLOG_INFORMATION_TYPE; + + case level::warn: + return EVENTLOG_WARNING_TYPE; + + case level::err: + case level::critical: + case level::off: + return EVENTLOG_ERROR_TYPE; + + default: + return EVENTLOG_INFORMATION_TYPE; + } + } + + static WORD get_event_category(details::log_msg const &msg) { return (WORD)msg.level; } +}; + +} // namespace internal + +/* + * Windows Event Log sink + */ +template <typename Mutex> +class win_eventlog_sink : public base_sink<Mutex> { +private: + HANDLE hEventLog_{NULL}; + internal::sid_t current_user_sid_; + std::string source_; + DWORD event_id_; + + HANDLE event_log_handle() { + if (!hEventLog_) { + hEventLog_ = ::RegisterEventSourceA(nullptr, source_.c_str()); + if (!hEventLog_ || hEventLog_ == (HANDLE)ERROR_ACCESS_DENIED) { + SPDLOG_THROW(internal::win32_error("RegisterEventSource")); + } + } + + return hEventLog_; + } + +protected: + void sink_it_(const details::log_msg &msg) override { + using namespace internal; + + bool succeeded; + memory_buf_t formatted; + base_sink<Mutex>::formatter_->format(msg, formatted); + formatted.push_back('\0'); + +#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT + wmemory_buf_t buf; + details::os::utf8_to_wstrbuf(string_view_t(formatted.data(), formatted.size()), buf); + + LPCWSTR lp_wstr = buf.data(); + succeeded = static_cast<bool>(::ReportEventW( + event_log_handle(), eventlog::get_event_type(msg), eventlog::get_event_category(msg), + event_id_, current_user_sid_.as_sid(), 1, 0, &lp_wstr, nullptr)); +#else + LPCSTR lp_str = formatted.data(); + succeeded = static_cast<bool>(::ReportEventA( + event_log_handle(), eventlog::get_event_type(msg), eventlog::get_event_category(msg), + event_id_, current_user_sid_.as_sid(), 1, 0, &lp_str, nullptr)); +#endif + + if (!succeeded) { + SPDLOG_THROW(win32_error("ReportEvent")); + } + } + + void flush_() override {} + +public: + win_eventlog_sink(std::string const &source, + DWORD event_id = 1000 /* according to mscoree.dll */) + : source_(source), + event_id_(event_id) { + try { + current_user_sid_ = internal::sid_t::get_current_user_sid(); + } catch (...) { + // get_current_user_sid() is unlikely to fail and if it does, we can still proceed + // without current_user_sid but in the event log the record will have no user name + } + } + + ~win_eventlog_sink() { + if (hEventLog_) DeregisterEventSource(hEventLog_); + } +}; + +} // namespace win_eventlog + +using win_eventlog_sink_mt = win_eventlog::win_eventlog_sink<std::mutex>; +using win_eventlog_sink_st = win_eventlog::win_eventlog_sink<details::null_mutex>; + +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/wincolor_sink-inl.h b/deps/spdlog/include/spdlog/sinks/wincolor_sink-inl.h new file mode 100644 index 0000000..696db56 --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/wincolor_sink-inl.h @@ -0,0 +1,172 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/sinks/wincolor_sink.h> +#endif + +#include <spdlog/details/windows_include.h> +#include <wincon.h> + +#include <spdlog/common.h> +#include <spdlog/pattern_formatter.h> + +namespace spdlog { +namespace sinks { +template <typename ConsoleMutex> +SPDLOG_INLINE wincolor_sink<ConsoleMutex>::wincolor_sink(void *out_handle, color_mode mode) + : out_handle_(out_handle), + mutex_(ConsoleMutex::mutex()), + formatter_(details::make_unique<spdlog::pattern_formatter>()) { + set_color_mode_impl(mode); + // set level colors + colors_[level::trace] = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; // white + colors_[level::debug] = FOREGROUND_GREEN | FOREGROUND_BLUE; // cyan + colors_[level::info] = FOREGROUND_GREEN; // green + colors_[level::warn] = + FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY; // intense yellow + colors_[level::err] = FOREGROUND_RED | FOREGROUND_INTENSITY; // intense red + colors_[level::critical] = BACKGROUND_RED | FOREGROUND_RED | FOREGROUND_GREEN | + FOREGROUND_BLUE | + FOREGROUND_INTENSITY; // intense white on red background + colors_[level::off] = 0; +} + +template <typename ConsoleMutex> +SPDLOG_INLINE wincolor_sink<ConsoleMutex>::~wincolor_sink() { + this->flush(); +} + +// change the color for the given level +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::set_color(level::level_enum level, + std::uint16_t color) { + std::lock_guard<mutex_t> lock(mutex_); + colors_[static_cast<size_t>(level)] = color; +} + +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::log(const details::log_msg &msg) { + if (out_handle_ == nullptr || out_handle_ == INVALID_HANDLE_VALUE) { + return; + } + + std::lock_guard<mutex_t> lock(mutex_); + msg.color_range_start = 0; + msg.color_range_end = 0; + memory_buf_t formatted; + formatter_->format(msg, formatted); + if (should_do_colors_ && msg.color_range_end > msg.color_range_start) { + // before color range + print_range_(formatted, 0, msg.color_range_start); + // in color range + auto orig_attribs = + static_cast<WORD>(set_foreground_color_(colors_[static_cast<size_t>(msg.level)])); + print_range_(formatted, msg.color_range_start, msg.color_range_end); + // reset to orig colors + ::SetConsoleTextAttribute(static_cast<HANDLE>(out_handle_), orig_attribs); + print_range_(formatted, msg.color_range_end, formatted.size()); + } else // print without colors if color range is invalid (or color is disabled) + { + write_to_file_(formatted); + } +} + +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::flush() { + // windows console always flushed? +} + +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::set_pattern(const std::string &pattern) { + std::lock_guard<mutex_t> lock(mutex_); + formatter_ = std::unique_ptr<spdlog::formatter>(new pattern_formatter(pattern)); +} + +template <typename ConsoleMutex> +void SPDLOG_INLINE +wincolor_sink<ConsoleMutex>::set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) { + std::lock_guard<mutex_t> lock(mutex_); + formatter_ = std::move(sink_formatter); +} + +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::set_color_mode(color_mode mode) { + std::lock_guard<mutex_t> lock(mutex_); + set_color_mode_impl(mode); +} + +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::set_color_mode_impl(color_mode mode) { + if (mode == color_mode::automatic) { + // should do colors only if out_handle_ points to actual console. + DWORD console_mode; + bool in_console = ::GetConsoleMode(static_cast<HANDLE>(out_handle_), &console_mode) != 0; + should_do_colors_ = in_console; + } else { + should_do_colors_ = mode == color_mode::always ? true : false; + } +} + +// set foreground color and return the orig console attributes (for resetting later) +template <typename ConsoleMutex> +std::uint16_t SPDLOG_INLINE +wincolor_sink<ConsoleMutex>::set_foreground_color_(std::uint16_t attribs) { + CONSOLE_SCREEN_BUFFER_INFO orig_buffer_info; + if (!::GetConsoleScreenBufferInfo(static_cast<HANDLE>(out_handle_), &orig_buffer_info)) { + // just return white if failed getting console info + return FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; + } + + // change only the foreground bits (lowest 4 bits) + auto new_attribs = static_cast<WORD>(attribs) | (orig_buffer_info.wAttributes & 0xfff0); + auto ignored = + ::SetConsoleTextAttribute(static_cast<HANDLE>(out_handle_), static_cast<WORD>(new_attribs)); + (void)(ignored); + return static_cast<std::uint16_t>(orig_buffer_info.wAttributes); // return orig attribs +} + +// print a range of formatted message to console +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::print_range_(const memory_buf_t &formatted, + size_t start, + size_t end) { + if (end > start) { +#if defined(SPDLOG_UTF8_TO_WCHAR_CONSOLE) + wmemory_buf_t wformatted; + details::os::utf8_to_wstrbuf(string_view_t(formatted.data() + start, end - start), + wformatted); + auto size = static_cast<DWORD>(wformatted.size()); + auto ignored = ::WriteConsoleW(static_cast<HANDLE>(out_handle_), wformatted.data(), size, + nullptr, nullptr); +#else + auto size = static_cast<DWORD>(end - start); + auto ignored = ::WriteConsoleA(static_cast<HANDLE>(out_handle_), formatted.data() + start, + size, nullptr, nullptr); +#endif + (void)(ignored); + } +} + +template <typename ConsoleMutex> +void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::write_to_file_(const memory_buf_t &formatted) { + auto size = static_cast<DWORD>(formatted.size()); + DWORD bytes_written = 0; + auto ignored = ::WriteFile(static_cast<HANDLE>(out_handle_), formatted.data(), size, + &bytes_written, nullptr); + (void)(ignored); +} + +// wincolor_stdout_sink +template <typename ConsoleMutex> +SPDLOG_INLINE wincolor_stdout_sink<ConsoleMutex>::wincolor_stdout_sink(color_mode mode) + : wincolor_sink<ConsoleMutex>(::GetStdHandle(STD_OUTPUT_HANDLE), mode) {} + +// wincolor_stderr_sink +template <typename ConsoleMutex> +SPDLOG_INLINE wincolor_stderr_sink<ConsoleMutex>::wincolor_stderr_sink(color_mode mode) + : wincolor_sink<ConsoleMutex>(::GetStdHandle(STD_ERROR_HANDLE), mode) {} +} // namespace sinks +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/sinks/wincolor_sink.h b/deps/spdlog/include/spdlog/sinks/wincolor_sink.h new file mode 100644 index 0000000..8ba594c --- /dev/null +++ b/deps/spdlog/include/spdlog/sinks/wincolor_sink.h @@ -0,0 +1,82 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <spdlog/common.h> +#include <spdlog/details/console_globals.h> +#include <spdlog/details/null_mutex.h> +#include <spdlog/sinks/sink.h> + +#include <array> +#include <cstdint> +#include <memory> +#include <mutex> +#include <string> + +namespace spdlog { +namespace sinks { +/* + * Windows color console sink. Uses WriteConsoleA to write to the console with + * colors + */ +template <typename ConsoleMutex> +class wincolor_sink : public sink { +public: + wincolor_sink(void *out_handle, color_mode mode); + ~wincolor_sink() override; + + wincolor_sink(const wincolor_sink &other) = delete; + wincolor_sink &operator=(const wincolor_sink &other) = delete; + + // change the color for the given level + void set_color(level::level_enum level, std::uint16_t color); + void log(const details::log_msg &msg) final override; + void flush() final override; + void set_pattern(const std::string &pattern) override final; + void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) override final; + void set_color_mode(color_mode mode); + +protected: + using mutex_t = typename ConsoleMutex::mutex_t; + void *out_handle_; + mutex_t &mutex_; + bool should_do_colors_; + std::unique_ptr<spdlog::formatter> formatter_; + std::array<std::uint16_t, level::n_levels> colors_; + + // set foreground color and return the orig console attributes (for resetting later) + std::uint16_t set_foreground_color_(std::uint16_t attribs); + + // print a range of formatted message to console + void print_range_(const memory_buf_t &formatted, size_t start, size_t end); + + // in case we are redirected to file (not in console mode) + void write_to_file_(const memory_buf_t &formatted); + + void set_color_mode_impl(color_mode mode); +}; + +template <typename ConsoleMutex> +class wincolor_stdout_sink : public wincolor_sink<ConsoleMutex> { +public: + explicit wincolor_stdout_sink(color_mode mode = color_mode::automatic); +}; + +template <typename ConsoleMutex> +class wincolor_stderr_sink : public wincolor_sink<ConsoleMutex> { +public: + explicit wincolor_stderr_sink(color_mode mode = color_mode::automatic); +}; + +using wincolor_stdout_sink_mt = wincolor_stdout_sink<details::console_mutex>; +using wincolor_stdout_sink_st = wincolor_stdout_sink<details::console_nullmutex>; + +using wincolor_stderr_sink_mt = wincolor_stderr_sink<details::console_mutex>; +using wincolor_stderr_sink_st = wincolor_stderr_sink<details::console_nullmutex>; +} // namespace sinks +} // namespace spdlog + +#ifdef SPDLOG_HEADER_ONLY + #include "wincolor_sink-inl.h" +#endif diff --git a/deps/spdlog/include/spdlog/spdlog-inl.h b/deps/spdlog/include/spdlog/spdlog-inl.h new file mode 100644 index 0000000..97c3622 --- /dev/null +++ b/deps/spdlog/include/spdlog/spdlog-inl.h @@ -0,0 +1,92 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#ifndef SPDLOG_HEADER_ONLY + #include <spdlog/spdlog.h> +#endif + +#include <spdlog/common.h> +#include <spdlog/pattern_formatter.h> + +namespace spdlog { + +SPDLOG_INLINE void initialize_logger(std::shared_ptr<logger> logger) { + details::registry::instance().initialize_logger(std::move(logger)); +} + +SPDLOG_INLINE std::shared_ptr<logger> get(const std::string &name) { + return details::registry::instance().get(name); +} + +SPDLOG_INLINE void set_formatter(std::unique_ptr<spdlog::formatter> formatter) { + details::registry::instance().set_formatter(std::move(formatter)); +} + +SPDLOG_INLINE void set_pattern(std::string pattern, pattern_time_type time_type) { + set_formatter( + std::unique_ptr<spdlog::formatter>(new pattern_formatter(std::move(pattern), time_type))); +} + +SPDLOG_INLINE void enable_backtrace(size_t n_messages) { + details::registry::instance().enable_backtrace(n_messages); +} + +SPDLOG_INLINE void disable_backtrace() { details::registry::instance().disable_backtrace(); } + +SPDLOG_INLINE void dump_backtrace() { default_logger_raw()->dump_backtrace(); } + +SPDLOG_INLINE level::level_enum get_level() { return default_logger_raw()->level(); } + +SPDLOG_INLINE bool should_log(level::level_enum log_level) { + return default_logger_raw()->should_log(log_level); +} + +SPDLOG_INLINE void set_level(level::level_enum log_level) { + details::registry::instance().set_level(log_level); +} + +SPDLOG_INLINE void flush_on(level::level_enum log_level) { + details::registry::instance().flush_on(log_level); +} + +SPDLOG_INLINE void set_error_handler(void (*handler)(const std::string &msg)) { + details::registry::instance().set_error_handler(handler); +} + +SPDLOG_INLINE void register_logger(std::shared_ptr<logger> logger) { + details::registry::instance().register_logger(std::move(logger)); +} + +SPDLOG_INLINE void apply_all(const std::function<void(std::shared_ptr<logger>)> &fun) { + details::registry::instance().apply_all(fun); +} + +SPDLOG_INLINE void drop(const std::string &name) { details::registry::instance().drop(name); } + +SPDLOG_INLINE void drop_all() { details::registry::instance().drop_all(); } + +SPDLOG_INLINE void shutdown() { details::registry::instance().shutdown(); } + +SPDLOG_INLINE void set_automatic_registration(bool automatic_registration) { + details::registry::instance().set_automatic_registration(automatic_registration); +} + +SPDLOG_INLINE std::shared_ptr<spdlog::logger> default_logger() { + return details::registry::instance().default_logger(); +} + +SPDLOG_INLINE spdlog::logger *default_logger_raw() { + return details::registry::instance().get_default_raw(); +} + +SPDLOG_INLINE void set_default_logger(std::shared_ptr<spdlog::logger> default_logger) { + details::registry::instance().set_default_logger(std::move(default_logger)); +} + +SPDLOG_INLINE void apply_logger_env_levels(std::shared_ptr<logger> logger) { + details::registry::instance().apply_logger_env_levels(std::move(logger)); +} + +} // namespace spdlog diff --git a/deps/spdlog/include/spdlog/spdlog.h b/deps/spdlog/include/spdlog/spdlog.h new file mode 100644 index 0000000..a8afbce --- /dev/null +++ b/deps/spdlog/include/spdlog/spdlog.h @@ -0,0 +1,352 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +// spdlog main header file. +// see example.cpp for usage example + +#ifndef SPDLOG_H +#define SPDLOG_H + +#pragma once + +#include <spdlog/common.h> +#include <spdlog/details/registry.h> +#include <spdlog/details/synchronous_factory.h> +#include <spdlog/logger.h> +#include <spdlog/version.h> + +#include <chrono> +#include <functional> +#include <memory> +#include <string> + +namespace spdlog { + +using default_factory = synchronous_factory; + +// Create and register a logger with a templated sink type +// The logger's level, formatter and flush level will be set according the +// global settings. +// +// Example: +// spdlog::create<daily_file_sink_st>("logger_name", "dailylog_filename", 11, 59); +template <typename Sink, typename... SinkArgs> +inline std::shared_ptr<spdlog::logger> create(std::string logger_name, SinkArgs &&...sink_args) { + return default_factory::create<Sink>(std::move(logger_name), + std::forward<SinkArgs>(sink_args)...); +} + +// Initialize and register a logger, +// formatter and flush level will be set according the global settings. +// +// Useful for initializing manually created loggers with the global settings. +// +// Example: +// auto mylogger = std::make_shared<spdlog::logger>("mylogger", ...); +// spdlog::initialize_logger(mylogger); +SPDLOG_API void initialize_logger(std::shared_ptr<logger> logger); + +// Return an existing logger or nullptr if a logger with such name doesn't +// exist. +// example: spdlog::get("my_logger")->info("hello {}", "world"); +SPDLOG_API std::shared_ptr<logger> get(const std::string &name); + +// Set global formatter. Each sink in each logger will get a clone of this object +SPDLOG_API void set_formatter(std::unique_ptr<spdlog::formatter> formatter); + +// Set global format string. +// example: spdlog::set_pattern("%Y-%m-%d %H:%M:%S.%e %l : %v"); +SPDLOG_API void set_pattern(std::string pattern, + pattern_time_type time_type = pattern_time_type::local); + +// enable global backtrace support +SPDLOG_API void enable_backtrace(size_t n_messages); + +// disable global backtrace support +SPDLOG_API void disable_backtrace(); + +// call dump backtrace on default logger +SPDLOG_API void dump_backtrace(); + +// Get global logging level +SPDLOG_API level::level_enum get_level(); + +// Set global logging level +SPDLOG_API void set_level(level::level_enum log_level); + +// Determine whether the default logger should log messages with a certain level +SPDLOG_API bool should_log(level::level_enum lvl); + +// Set global flush level +SPDLOG_API void flush_on(level::level_enum log_level); + +// Start/Restart a periodic flusher thread +// Warning: Use only if all your loggers are thread safe! +template <typename Rep, typename Period> +inline void flush_every(std::chrono::duration<Rep, Period> interval) { + details::registry::instance().flush_every(interval); +} + +// Set global error handler +SPDLOG_API void set_error_handler(void (*handler)(const std::string &msg)); + +// Register the given logger with the given name +SPDLOG_API void register_logger(std::shared_ptr<logger> logger); + +// Apply a user defined function on all registered loggers +// Example: +// spdlog::apply_all([&](std::shared_ptr<spdlog::logger> l) {l->flush();}); +SPDLOG_API void apply_all(const std::function<void(std::shared_ptr<logger>)> &fun); + +// Drop the reference to the given logger +SPDLOG_API void drop(const std::string &name); + +// Drop all references from the registry +SPDLOG_API void drop_all(); + +// stop any running threads started by spdlog and clean registry loggers +SPDLOG_API void shutdown(); + +// Automatic registration of loggers when using spdlog::create() or spdlog::create_async +SPDLOG_API void set_automatic_registration(bool automatic_registration); + +// API for using default logger (stdout_color_mt), +// e.g: spdlog::info("Message {}", 1); +// +// The default logger object can be accessed using the spdlog::default_logger(): +// For example, to add another sink to it: +// spdlog::default_logger()->sinks().push_back(some_sink); +// +// The default logger can replaced using spdlog::set_default_logger(new_logger). +// For example, to replace it with a file logger. +// +// IMPORTANT: +// The default API is thread safe (for _mt loggers), but: +// set_default_logger() *should not* be used concurrently with the default API. +// e.g do not call set_default_logger() from one thread while calling spdlog::info() from another. + +SPDLOG_API std::shared_ptr<spdlog::logger> default_logger(); + +SPDLOG_API spdlog::logger *default_logger_raw(); + +SPDLOG_API void set_default_logger(std::shared_ptr<spdlog::logger> default_logger); + +// Initialize logger level based on environment configs. +// +// Useful for applying SPDLOG_LEVEL to manually created loggers. +// +// Example: +// auto mylogger = std::make_shared<spdlog::logger>("mylogger", ...); +// spdlog::apply_logger_env_levels(mylogger); +SPDLOG_API void apply_logger_env_levels(std::shared_ptr<logger> logger); + +template <typename... Args> +inline void log(source_loc source, + level::level_enum lvl, + format_string_t<Args...> fmt, + Args &&...args) { + default_logger_raw()->log(source, lvl, fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void log(level::level_enum lvl, format_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->log(source_loc{}, lvl, fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void trace(format_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->trace(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void debug(format_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->debug(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void info(format_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->info(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void warn(format_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->warn(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void error(format_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->error(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void critical(format_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->critical(fmt, std::forward<Args>(args)...); +} + +template <typename T> +inline void log(source_loc source, level::level_enum lvl, const T &msg) { + default_logger_raw()->log(source, lvl, msg); +} + +template <typename T> +inline void log(level::level_enum lvl, const T &msg) { + default_logger_raw()->log(lvl, msg); +} + +#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT +template <typename... Args> +inline void log(source_loc source, + level::level_enum lvl, + wformat_string_t<Args...> fmt, + Args &&...args) { + default_logger_raw()->log(source, lvl, fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void log(level::level_enum lvl, wformat_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->log(source_loc{}, lvl, fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void trace(wformat_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->trace(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void debug(wformat_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->debug(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void info(wformat_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->info(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void warn(wformat_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->warn(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void error(wformat_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->error(fmt, std::forward<Args>(args)...); +} + +template <typename... Args> +inline void critical(wformat_string_t<Args...> fmt, Args &&...args) { + default_logger_raw()->critical(fmt, std::forward<Args>(args)...); +} +#endif + +template <typename T> +inline void trace(const T &msg) { + default_logger_raw()->trace(msg); +} + +template <typename T> +inline void debug(const T &msg) { + default_logger_raw()->debug(msg); +} + +template <typename T> +inline void info(const T &msg) { + default_logger_raw()->info(msg); +} + +template <typename T> +inline void warn(const T &msg) { + default_logger_raw()->warn(msg); +} + +template <typename T> +inline void error(const T &msg) { + default_logger_raw()->error(msg); +} + +template <typename T> +inline void critical(const T &msg) { + default_logger_raw()->critical(msg); +} + +} // namespace spdlog + +// +// enable/disable log calls at compile time according to global level. +// +// define SPDLOG_ACTIVE_LEVEL to one of those (before including spdlog.h): +// SPDLOG_LEVEL_TRACE, +// SPDLOG_LEVEL_DEBUG, +// SPDLOG_LEVEL_INFO, +// SPDLOG_LEVEL_WARN, +// SPDLOG_LEVEL_ERROR, +// SPDLOG_LEVEL_CRITICAL, +// SPDLOG_LEVEL_OFF +// + +#ifndef SPDLOG_NO_SOURCE_LOC + #define SPDLOG_LOGGER_CALL(logger, level, ...) \ + (logger)->log(spdlog::source_loc{__FILE__, __LINE__, SPDLOG_FUNCTION}, level, __VA_ARGS__) +#else + #define SPDLOG_LOGGER_CALL(logger, level, ...) \ + (logger)->log(spdlog::source_loc{}, level, __VA_ARGS__) +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_TRACE + #define SPDLOG_LOGGER_TRACE(logger, ...) \ + SPDLOG_LOGGER_CALL(logger, spdlog::level::trace, __VA_ARGS__) + #define SPDLOG_TRACE(...) SPDLOG_LOGGER_TRACE(spdlog::default_logger_raw(), __VA_ARGS__) +#else + #define SPDLOG_LOGGER_TRACE(logger, ...) (void)0 + #define SPDLOG_TRACE(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_DEBUG + #define SPDLOG_LOGGER_DEBUG(logger, ...) \ + SPDLOG_LOGGER_CALL(logger, spdlog::level::debug, __VA_ARGS__) + #define SPDLOG_DEBUG(...) SPDLOG_LOGGER_DEBUG(spdlog::default_logger_raw(), __VA_ARGS__) +#else + #define SPDLOG_LOGGER_DEBUG(logger, ...) (void)0 + #define SPDLOG_DEBUG(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_INFO + #define SPDLOG_LOGGER_INFO(logger, ...) \ + SPDLOG_LOGGER_CALL(logger, spdlog::level::info, __VA_ARGS__) + #define SPDLOG_INFO(...) SPDLOG_LOGGER_INFO(spdlog::default_logger_raw(), __VA_ARGS__) +#else + #define SPDLOG_LOGGER_INFO(logger, ...) (void)0 + #define SPDLOG_INFO(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_WARN + #define SPDLOG_LOGGER_WARN(logger, ...) \ + SPDLOG_LOGGER_CALL(logger, spdlog::level::warn, __VA_ARGS__) + #define SPDLOG_WARN(...) SPDLOG_LOGGER_WARN(spdlog::default_logger_raw(), __VA_ARGS__) +#else + #define SPDLOG_LOGGER_WARN(logger, ...) (void)0 + #define SPDLOG_WARN(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_ERROR + #define SPDLOG_LOGGER_ERROR(logger, ...) \ + SPDLOG_LOGGER_CALL(logger, spdlog::level::err, __VA_ARGS__) + #define SPDLOG_ERROR(...) SPDLOG_LOGGER_ERROR(spdlog::default_logger_raw(), __VA_ARGS__) +#else + #define SPDLOG_LOGGER_ERROR(logger, ...) (void)0 + #define SPDLOG_ERROR(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_CRITICAL + #define SPDLOG_LOGGER_CRITICAL(logger, ...) \ + SPDLOG_LOGGER_CALL(logger, spdlog::level::critical, __VA_ARGS__) + #define SPDLOG_CRITICAL(...) SPDLOG_LOGGER_CRITICAL(spdlog::default_logger_raw(), __VA_ARGS__) +#else + #define SPDLOG_LOGGER_CRITICAL(logger, ...) (void)0 + #define SPDLOG_CRITICAL(...) (void)0 +#endif + +#ifdef SPDLOG_HEADER_ONLY + #include "spdlog-inl.h" +#endif + +#endif // SPDLOG_H diff --git a/deps/spdlog/include/spdlog/stopwatch.h b/deps/spdlog/include/spdlog/stopwatch.h new file mode 100644 index 0000000..54ab3d3 --- /dev/null +++ b/deps/spdlog/include/spdlog/stopwatch.h @@ -0,0 +1,66 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#include <chrono> +#include <spdlog/fmt/fmt.h> + +// Stopwatch support for spdlog (using std::chrono::steady_clock). +// Displays elapsed seconds since construction as double. +// +// Usage: +// +// spdlog::stopwatch sw; +// ... +// spdlog::debug("Elapsed: {} seconds", sw); => "Elapsed 0.005116733 seconds" +// spdlog::info("Elapsed: {:.6} seconds", sw); => "Elapsed 0.005163 seconds" +// +// +// If other units are needed (e.g. millis instead of double), include "fmt/chrono.h" and use +// "duration_cast<..>(sw.elapsed())": +// +// #include <spdlog/fmt/chrono.h> +//.. +// using std::chrono::duration_cast; +// using std::chrono::milliseconds; +// spdlog::info("Elapsed {}", duration_cast<milliseconds>(sw.elapsed())); => "Elapsed 5ms" + +namespace spdlog { +class stopwatch { + using clock = std::chrono::steady_clock; + std::chrono::time_point<clock> start_tp_; + +public: + stopwatch() + : start_tp_{clock::now()} {} + + std::chrono::duration<double> elapsed() const { + return std::chrono::duration<double>(clock::now() - start_tp_); + } + + std::chrono::milliseconds elapsed_ms() const { + return std::chrono::duration_cast<std::chrono::milliseconds>(clock::now() - start_tp_); + } + + void reset() { start_tp_ = clock::now(); } +}; +} // namespace spdlog + +// Support for fmt formatting (e.g. "{:012.9}" or just "{}") +namespace +#ifdef SPDLOG_USE_STD_FORMAT + std +#else + fmt +#endif +{ + +template <> +struct formatter<spdlog::stopwatch> : formatter<double> { + template <typename FormatContext> + auto format(const spdlog::stopwatch &sw, FormatContext &ctx) const -> decltype(ctx.out()) { + return formatter<double>::format(sw.elapsed().count(), ctx); + } +}; +} // namespace std diff --git a/deps/spdlog/include/spdlog/tweakme.h b/deps/spdlog/include/spdlog/tweakme.h new file mode 100644 index 0000000..a47a907 --- /dev/null +++ b/deps/spdlog/include/spdlog/tweakme.h @@ -0,0 +1,141 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +/////////////////////////////////////////////////////////////////////////////// +// +// Edit this file to squeeze more performance, and to customize supported +// features +// +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Under Linux, the much faster CLOCK_REALTIME_COARSE clock can be used. +// This clock is less accurate - can be off by dozens of millis - depending on +// the kernel HZ. +// Uncomment to use it instead of the regular clock. +// +// #define SPDLOG_CLOCK_COARSE +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment if source location logging is not needed. +// This will prevent spdlog from using __FILE__, __LINE__ and SPDLOG_FUNCTION +// +// #define SPDLOG_NO_SOURCE_LOC +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment if thread id logging is not needed (i.e. no %t in the log pattern). +// This will prevent spdlog from querying the thread id on each log call. +// +// WARNING: If the log pattern contains thread id (i.e, %t) while this flag is +// on, zero will be logged as thread id. +// +// #define SPDLOG_NO_THREAD_ID +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to prevent spdlog from using thread local storage. +// +// WARNING: if your program forks, UNCOMMENT this flag to prevent undefined +// thread ids in the children logs. +// +// #define SPDLOG_NO_TLS +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to avoid spdlog's usage of atomic log levels +// Use only if your code never modifies a logger's log levels concurrently by +// different threads. +// +// #define SPDLOG_NO_ATOMIC_LEVELS +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to enable usage of wchar_t for file names on Windows. +// +// #define SPDLOG_WCHAR_FILENAMES +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to override default eol ("\n" or "\r\n" under Linux/Windows) +// +// #define SPDLOG_EOL ";-)\n" +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to override default folder separators ("/" or "\\/" under +// Linux/Windows). Each character in the string is treated as a different +// separator. +// +// #define SPDLOG_FOLDER_SEPS "\\" +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to use your own copy of the fmt library instead of spdlog's copy. +// In this case spdlog will try to include <fmt/format.h> so set your -I flag +// accordingly. +// +// #define SPDLOG_FMT_EXTERNAL +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to use C++20 std::format instead of fmt. +// +// #define SPDLOG_USE_STD_FORMAT +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to enable wchar_t support (convert to utf8) +// +// #define SPDLOG_WCHAR_TO_UTF8_SUPPORT +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to prevent child processes from inheriting log file descriptors +// +// #define SPDLOG_PREVENT_CHILD_FD +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to customize level names (e.g. "MY TRACE") +// +// #define SPDLOG_LEVEL_NAMES { "MY TRACE", "MY DEBUG", "MY INFO", "MY WARNING", "MY ERROR", "MY +// CRITICAL", "OFF" } +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to customize short level names (e.g. "MT") +// These can be longer than one character. +// +// #define SPDLOG_SHORT_LEVEL_NAMES { "T", "D", "I", "W", "E", "C", "O" } +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment to disable default logger creation. +// This might save some (very) small initialization time if no default logger is needed. +// +// #define SPDLOG_DISABLE_DEFAULT_LOGGER +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment and set to compile time level with zero cost (default is INFO). +// Macros like SPDLOG_DEBUG(..), SPDLOG_INFO(..) will expand to empty statements if not enabled +// +// #define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_INFO +/////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////// +// Uncomment (and change if desired) macro to use for function names. +// This is compiler dependent. +// __PRETTY_FUNCTION__ might be nicer in clang/gcc, and __FUNCTION__ in msvc. +// Defaults to __FUNCTION__ (should work on all compilers) if not defined. +// +// #ifdef __PRETTY_FUNCTION__ +// # define SPDLOG_FUNCTION __PRETTY_FUNCTION__ +// #else +// # define SPDLOG_FUNCTION __FUNCTION__ +// #endif +/////////////////////////////////////////////////////////////////////////////// diff --git a/deps/spdlog/include/spdlog/version.h b/deps/spdlog/include/spdlog/version.h new file mode 100644 index 0000000..7c5e129 --- /dev/null +++ b/deps/spdlog/include/spdlog/version.h @@ -0,0 +1,11 @@ +// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) + +#pragma once + +#define SPDLOG_VER_MAJOR 1 +#define SPDLOG_VER_MINOR 15 +#define SPDLOG_VER_PATCH 0 + +#define SPDLOG_TO_VERSION(major, minor, patch) (major * 10000 + minor * 100 + patch) +#define SPDLOG_VERSION SPDLOG_TO_VERSION(SPDLOG_VER_MAJOR, SPDLOG_VER_MINOR, SPDLOG_VER_PATCH) |