| /*************************************************************************/ |
| /* spdlog - an extremely fast and easy to use c++11 logging library. */ |
| /* Copyright (c) 2014 Gabi Melman. */ |
| /* */ |
| /* Permission is hereby granted, free of charge, to any person obtaining */ |
| /* a copy of this software and associated documentation files (the */ |
| /* "Software"), to deal in the Software without restriction, including */ |
| /* without limitation the rights to use, copy, modify, merge, publish, */ |
| /* distribute, sublicense, and/or sell copies of the Software, and to */ |
| /* permit persons to whom the Software is furnished to do so, subject to */ |
| /* the following conditions: */ |
| /* */ |
| /* The above copyright notice and this permission notice shall be */ |
| /* included in all copies or substantial portions of the Software. */ |
| /* */ |
| /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ |
| /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ |
| /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ |
| /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ |
| /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ |
| /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ |
| /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
| /*************************************************************************/ |
| |
| #pragma once |
| |
| #include <string> |
| #include <initializer_list> |
| #include <chrono> |
| #include <memory> |
| |
| //visual studio does not support noexcept yet |
| #ifndef _MSC_VER |
| #define SPDLOG_NOEXCEPT noexcept |
| #else |
| #define SPDLOG_NOEXCEPT throw() |
| #endif |
| |
| |
| namespace spdlog |
| { |
| |
| class formatter; |
| |
| namespace sinks |
| { |
| class sink; |
| } |
| |
| // Common types across the lib |
| 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>; |
| |
| |
| //Log level enum |
| namespace level |
| { |
| typedef enum |
| { |
| trace = 0, |
| debug = 1, |
| info = 2, |
| notice = 3, |
| warn = 4, |
| err = 5, |
| critical = 6, |
| alert = 7, |
| emerg = 8, |
| off = 9 |
| } level_enum; |
| |
| static const char* level_names[] { "trace", "debug", "info", "notice", "warning", "error", "critical", "alert", "emerg", "off"}; |
| |
| static const char* short_level_names[] { "T", "D", "I", "N", "W", "E", "C", "A", "M", "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 |
| }; |
| |
| |
| // |
| // Log exception |
| // |
| class spdlog_ex : public std::exception |
| { |
| public: |
| spdlog_ex(const std::string& msg) :_msg(msg) {} |
| const char* what() const SPDLOG_NOEXCEPT override |
| { |
| return _msg.c_str(); |
| } |
| private: |
| std::string _msg; |
| |
| }; |
| |
| } //spdlog |