Brendan LE GLAUNEC
89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
//
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// Copyright(c) 2015 Gabi Melman.
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// Distributed under the MIT License (http://opensource.org/licenses/MIT)
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//
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#pragma once
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#include <string>
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#include <initializer_list>
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#include <chrono>
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#include <memory>
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// visual studio does not support noexcept yet
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#ifndef _MSC_VER
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#define SPDLOG_NOEXCEPT noexcept
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#else
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#define SPDLOG_NOEXCEPT throw()
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#endif
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namespace spdlog {
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class formatter;
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namespace sinks {
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class sink;
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}
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// Common types across the lib
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using log_clock = std::chrono::system_clock;
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using sink_ptr = std::shared_ptr<sinks::sink>;
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using sinks_init_list = std::initializer_list<sink_ptr>;
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using formatter_ptr = std::shared_ptr<spdlog::formatter>;
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// Log level enum
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namespace level {
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typedef enum {
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trace = 0,
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debug = 1,
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info = 2,
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notice = 3,
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warn = 4,
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err = 5,
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critical = 6,
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alert = 7,
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emerg = 8,
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off = 9
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} level_enum;
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static const char* level_names[]{ "trace", "debug", "info", "notice", "warning",
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"error", "critical", "alert", "emerg", "off" };
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static const char* short_level_names[]{ "T", "D", "I", "N", "W", "E", "C", "A", "M", "O" };
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inline const char*
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to_str(spdlog::level::level_enum l) {
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return level_names[l];
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}
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inline const char*
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to_short_str(spdlog::level::level_enum l) {
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return short_level_names[l];
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}
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} // level
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//
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// Async overflow policy - block by default.
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//
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enum class async_overflow_policy {
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block_retry, // Block / yield / sleep until message can be enqueued
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discard_log_msg // Discard the message it enqueue fails
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};
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//
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// Log exception
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//
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class spdlog_ex : public std::exception {
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public:
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explicit spdlog_ex(const std::string& msg) : _msg(msg) {}
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const char*
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what() const SPDLOG_NOEXCEPT override {
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return _msg.c_str();
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}
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private:
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std::string _msg;
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};
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} // spdlog
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