| // |
| // Copyright(c) 2015 Gabi Melman. |
| // Distributed under the MIT License (http://opensource.org/licenses/MIT) |
| // |
| |
| #pragma once |
| |
| #include <string> |
| #include <initializer_list> |
| #include <chrono> |
| #include <memory> |
| #include <atomic> |
| #include <exception> |
| #include<functional> |
| |
| #if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) |
| #include <codecvt> |
| #include <locale> |
| #endif |
| |
| #include "spdlog/details/null_mutex.h" |
| |
| //visual studio upto 2013 does not support noexcept nor constexpr |
| #if defined(_MSC_VER) && (_MSC_VER < 1900) |
| #define SPDLOG_NOEXCEPT throw() |
| #define SPDLOG_CONSTEXPR |
| #else |
| #define SPDLOG_NOEXCEPT noexcept |
| #define SPDLOG_CONSTEXPR constexpr |
| #endif |
| |
| // See tweakme.h |
| #if !defined(SPDLOG_FINAL) |
| #define SPDLOG_FINAL |
| #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 |
| |
| |
| #include "spdlog/fmt/fmt.h" |
| |
| namespace spdlog |
| { |
| |
| class formatter; |
| |
| namespace sinks |
| { |
| class sink; |
| } |
| |
| 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 formatter_ptr = std::shared_ptr<spdlog::formatter>; |
| #if defined(SPDLOG_NO_ATOMIC_LEVELS) |
| using level_t = details::null_atomic_int; |
| #else |
| using level_t = std::atomic<int>; |
| #endif |
| |
| using log_err_handler = std::function<void(const std::string &err_msg)>; |
| |
| //Log level enum |
| namespace level |
| { |
| typedef enum |
| { |
| trace = 0, |
| debug = 1, |
| info = 2, |
| warn = 3, |
| err = 4, |
| critical = 5, |
| off = 6 |
| } level_enum; |
| |
| static const char* level_names[] { "trace", "debug", "info", "warning", "error", "critical", "off" }; |
| |
| static const char* short_level_names[] { "T", "D", "I", "W", "E", "C", "O" }; |
| |
| inline const char* to_str(spdlog::level::level_enum l) |
| { |
| return level_names[l]; |
| } |
| |
| inline const char* to_short_str(spdlog::level::level_enum l) |
| { |
| return short_level_names[l]; |
| } |
| } //level |
| |
| |
| // |
| // Async overflow policy - block by default. |
| // |
| enum class async_overflow_policy |
| { |
| block_retry, // Block / yield / sleep until message can be enqueued |
| discard_log_msg // Discard the message it enqueue fails |
| }; |
| |
| // |
| // 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 |
| // |
| namespace details |
| { |
| namespace os |
| { |
| std::string errno_str(int err_num); |
| } |
| } |
| class spdlog_ex: public std::exception |
| { |
| public: |
| spdlog_ex(const std::string& msg):_msg(msg) |
| {} |
| spdlog_ex(const std::string& msg, int last_errno) |
| { |
| _msg = msg + ": " + details::os::errno_str(last_errno); |
| } |
| const char* what() const SPDLOG_NOEXCEPT override |
| { |
| return _msg.c_str(); |
| } |
| private: |
| std::string _msg; |
| |
| }; |
| |
| // |
| // wchar support for windows file names (SPDLOG_WCHAR_FILENAMES must be defined) |
| // |
| #if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) |
| using filename_t = std::wstring; |
| #else |
| using filename_t = std::string; |
| #endif |
| |
| |
| } //spdlog |