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c792961000
Previously the logging was a in a little bit of a disarray. Some things were in namespaces, and other things were not. Given this code will feature a bit of restructuring during the transition over to fmt, this is a good time to unify it under a single namespace and also remove functions and types from the global namespace. Now, all functions and types are under the Common::Log namespace. The only outliers being, of course, the preprocessor macros.
81 lines
1.9 KiB
C++
81 lines
1.9 KiB
C++
// Copyright 2009 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <array>
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#include <cstdarg>
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#include "Common/BitSet.h"
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#include "Common/Logging/Log.h"
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namespace Common::Log
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{
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// pure virtual interface
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class LogListener
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{
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public:
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virtual ~LogListener() = default;
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virtual void Log(LOG_LEVELS level, const char* msg) = 0;
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enum LISTENER
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{
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FILE_LISTENER = 0,
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CONSOLE_LISTENER,
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LOG_WINDOW_LISTENER,
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NUMBER_OF_LISTENERS // Must be last
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};
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};
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class LogManager
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{
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public:
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static LogManager* GetInstance();
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static void Init();
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static void Shutdown();
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void Log(LOG_LEVELS level, LOG_TYPE type, const char* file, int line, const char* fmt,
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va_list args);
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void LogWithFullPath(LOG_LEVELS level, LOG_TYPE type, const char* file, int line, const char* fmt,
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va_list args);
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LOG_LEVELS GetLogLevel() const;
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void SetLogLevel(LOG_LEVELS level);
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void SetEnable(LOG_TYPE type, bool enable);
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bool IsEnabled(LOG_TYPE type, LOG_LEVELS level = LNOTICE) const;
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const char* GetShortName(LOG_TYPE type) const;
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const char* GetFullName(LOG_TYPE type) const;
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void RegisterListener(LogListener::LISTENER id, LogListener* listener);
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void EnableListener(LogListener::LISTENER id, bool enable);
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bool IsListenerEnabled(LogListener::LISTENER id) const;
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void SaveSettings();
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private:
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struct LogContainer
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{
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const char* m_short_name;
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const char* m_full_name;
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bool m_enable = false;
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};
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LogManager();
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~LogManager();
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LogManager(const LogManager&) = delete;
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LogManager& operator=(const LogManager&) = delete;
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LogManager(LogManager&&) = delete;
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LogManager& operator=(LogManager&&) = delete;
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LOG_LEVELS m_level;
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std::array<LogContainer, NUMBER_OF_LOGS> m_log{};
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std::array<LogListener*, LogListener::NUMBER_OF_LISTENERS> m_listeners{};
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BitSet32 m_listener_ids;
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size_t m_path_cutoff_point = 0;
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};
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} // namespace Common::Log
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