mirror of
https://github.com/dolphin-emu/dolphin.git
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285 lines
10 KiB
C++
285 lines
10 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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#include <cstdarg>
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#include <cstring>
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#include <mutex>
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#include <ostream>
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#include <string>
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#include "Common/BitSet.h"
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#include "Common/CommonPaths.h"
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#include "Common/FileUtil.h"
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#include "Common/IniFile.h"
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#include "Common/Logging/ConsoleListener.h"
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#include "Common/Logging/Log.h"
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#include "Common/Logging/LogManager.h"
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#include "Common/StringUtil.h"
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#include "Common/Timer.h"
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constexpr size_t MAX_MSGLEN = 1024;
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class FileLogListener : public LogListener
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{
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public:
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FileLogListener(const std::string& filename)
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{
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File::OpenFStream(m_logfile, filename, std::ios::app);
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SetEnable(true);
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}
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void Log(LogTypes::LOG_LEVELS, const char* msg) override
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{
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if (!IsEnabled() || !IsValid())
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return;
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std::lock_guard<std::mutex> lk(m_log_lock);
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m_logfile << msg << std::flush;
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}
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bool IsValid() const { return m_logfile.good(); }
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bool IsEnabled() const { return m_enable; }
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void SetEnable(bool enable) { m_enable = enable; }
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// const char* GetName() const { return "file"; }
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private:
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std::mutex m_log_lock;
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std::ofstream m_logfile;
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bool m_enable;
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};
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class LogContainer
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{
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public:
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LogContainer(const std::string& short_name, const std::string& full_name, bool enable = false)
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: m_full_name(full_name), m_short_name(short_name), m_enable(enable),
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m_level(LogTypes::LWARNING)
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{
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}
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std::string GetShortName() const { return m_short_name; }
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std::string GetFullName() const { return m_full_name; }
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void AddListener(LogListener::LISTENER id) { m_listener_ids[id] = 1; }
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void RemoveListener(LogListener::LISTENER id) { m_listener_ids[id] = 0; }
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bool IsEnabled() const { return m_enable; }
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void SetEnable(bool enable) { m_enable = enable; }
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LogTypes::LOG_LEVELS GetLevel() const { return m_level; }
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void SetLevel(LogTypes::LOG_LEVELS level) { m_level = level; }
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bool HasListeners() const { return bool(m_listener_ids); }
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typedef class BitSet32::Iterator iterator;
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iterator begin() const { return m_listener_ids.begin(); }
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iterator end() const { return m_listener_ids.end(); }
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private:
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std::string m_full_name;
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std::string m_short_name;
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bool m_enable;
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LogTypes::LOG_LEVELS m_level;
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BitSet32 m_listener_ids;
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};
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void GenericLog(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type, const char* file, int line,
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const char* fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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if (LogManager::GetInstance())
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LogManager::GetInstance()->Log(level, type, file, line, fmt, args);
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va_end(args);
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}
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static size_t DeterminePathCutOffPoint()
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{
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constexpr const char* pattern = DIR_SEP "Source" DIR_SEP "Core" DIR_SEP;
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size_t pos = std::string(__FILE__).find(pattern);
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if (pos != std::string::npos)
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return pos + strlen(pattern);
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return 0;
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}
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LogManager::LogManager()
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{
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// create log containers
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m_log[LogTypes::ACTIONREPLAY] = new LogContainer("ActionReplay", "ActionReplay");
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m_log[LogTypes::AUDIO] = new LogContainer("Audio", "Audio Emulator");
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m_log[LogTypes::AUDIO_INTERFACE] = new LogContainer("AI", "Audio Interface (AI)");
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m_log[LogTypes::BOOT] = new LogContainer("BOOT", "Boot");
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m_log[LogTypes::COMMANDPROCESSOR] = new LogContainer("CP", "CommandProc");
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m_log[LogTypes::COMMON] = new LogContainer("COMMON", "Common");
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m_log[LogTypes::CONSOLE] = new LogContainer("CONSOLE", "Dolphin Console");
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m_log[LogTypes::CORE] = new LogContainer("CORE", "Core");
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m_log[LogTypes::DISCIO] = new LogContainer("DIO", "Disc IO");
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m_log[LogTypes::DSPHLE] = new LogContainer("DSPHLE", "DSP HLE");
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m_log[LogTypes::DSPLLE] = new LogContainer("DSPLLE", "DSP LLE");
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m_log[LogTypes::DSP_MAIL] = new LogContainer("DSPMails", "DSP Mails");
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m_log[LogTypes::DSPINTERFACE] = new LogContainer("DSP", "DSPInterface");
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m_log[LogTypes::DVDINTERFACE] = new LogContainer("DVD", "DVD Interface");
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m_log[LogTypes::DYNA_REC] = new LogContainer("JIT", "Dynamic Recompiler");
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m_log[LogTypes::EXPANSIONINTERFACE] = new LogContainer("EXI", "Expansion Interface");
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m_log[LogTypes::FILEMON] = new LogContainer("FileMon", "File Monitor");
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m_log[LogTypes::GDB_STUB] = new LogContainer("GDB_STUB", "GDB Stub");
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m_log[LogTypes::GPFIFO] = new LogContainer("GP", "GPFifo");
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m_log[LogTypes::HOST_GPU] = new LogContainer("Host GPU", "Host GPU");
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m_log[LogTypes::IOS] = new LogContainer("IOS", "IOS");
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m_log[LogTypes::IOS_DI] = new LogContainer("IOS_DI", "IOS - Drive Interface");
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m_log[LogTypes::IOS_ES] = new LogContainer("IOS_ES", "IOS - ETicket Services");
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m_log[LogTypes::IOS_FILEIO] = new LogContainer("IOS_FILEIO", "IOS - FileIO");
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m_log[LogTypes::IOS_SD] = new LogContainer("IOS_SD", "IOS - SDIO");
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m_log[LogTypes::IOS_SSL] = new LogContainer("IOS_SSL", "IOS - SSL");
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m_log[LogTypes::IOS_STM] = new LogContainer("IOS_STM", "IOS - State Transition Manager");
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m_log[LogTypes::IOS_NET] = new LogContainer("IOS_NET", "IOS - Network");
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m_log[LogTypes::IOS_USB] = new LogContainer("IOS_USB", "IOS - USB");
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m_log[LogTypes::IOS_WC24] = new LogContainer("IOS_WC24", "IOS - WiiConnect24");
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m_log[LogTypes::IOS_WIIMOTE] = new LogContainer("IOS_WIIMOTE", "IOS - Wii Remote");
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m_log[LogTypes::MASTER_LOG] = new LogContainer("*", "Master Log");
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m_log[LogTypes::MEMCARD_MANAGER] = new LogContainer("MemCard Manager", "MemCard Manager");
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m_log[LogTypes::MEMMAP] = new LogContainer("MI", "MI & memmap");
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m_log[LogTypes::NETPLAY] = new LogContainer("NETPLAY", "Netplay");
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m_log[LogTypes::OSHLE] = new LogContainer("HLE", "HLE");
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m_log[LogTypes::OSREPORT] = new LogContainer("OSREPORT", "OSReport");
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m_log[LogTypes::PAD] = new LogContainer("PAD", "Pad");
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m_log[LogTypes::PIXELENGINE] = new LogContainer("PE", "PixelEngine");
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m_log[LogTypes::PROCESSORINTERFACE] = new LogContainer("PI", "ProcessorInt");
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m_log[LogTypes::POWERPC] = new LogContainer("PowerPC", "IBM CPU");
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m_log[LogTypes::SERIALINTERFACE] = new LogContainer("SI", "Serial Interface (SI)");
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m_log[LogTypes::SP1] = new LogContainer("SP1", "Serial Port 1");
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m_log[LogTypes::VIDEO] = new LogContainer("Video", "Video Backend");
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m_log[LogTypes::VIDEOINTERFACE] = new LogContainer("VI", "Video Interface (VI)");
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m_log[LogTypes::WIIMOTE] = new LogContainer("Wiimote", "Wiimote");
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m_log[LogTypes::WII_IPC] = new LogContainer("WII_IPC", "WII IPC");
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RegisterListener(LogListener::FILE_LISTENER,
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new FileLogListener(File::GetUserPath(F_MAINLOG_IDX)));
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RegisterListener(LogListener::CONSOLE_LISTENER, new ConsoleListener());
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IniFile ini;
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ini.Load(File::GetUserPath(F_LOGGERCONFIG_IDX));
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IniFile::Section* logs = ini.GetOrCreateSection("Logs");
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IniFile::Section* options = ini.GetOrCreateSection("Options");
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bool write_file;
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bool write_console;
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bool write_window;
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options->Get("WriteToFile", &write_file, false);
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options->Get("WriteToConsole", &write_console, true);
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options->Get("WriteToWindow", &write_window, true);
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// Set up log listeners
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int verbosity;
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options->Get("Verbosity", &verbosity, 0);
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// Ensure the verbosity level is valid
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if (verbosity < 1)
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verbosity = 1;
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if (verbosity > MAX_LOGLEVEL)
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verbosity = MAX_LOGLEVEL;
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for (LogContainer* container : m_log)
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{
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bool enable;
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logs->Get(container->GetShortName(), &enable, false);
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container->SetEnable(enable);
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container->SetLevel(static_cast<LogTypes::LOG_LEVELS>(verbosity));
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if (enable && write_file)
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container->AddListener(LogListener::FILE_LISTENER);
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if (enable && write_console)
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container->AddListener(LogListener::CONSOLE_LISTENER);
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if (enable && write_window)
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container->AddListener(LogListener::LOG_WINDOW_LISTENER);
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}
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m_path_cutoff_point = DeterminePathCutOffPoint();
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}
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LogManager::~LogManager()
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{
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for (LogContainer* container : m_log)
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delete container;
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// The log window listener pointer is owned by the GUI code.
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delete m_listeners[LogListener::CONSOLE_LISTENER];
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delete m_listeners[LogListener::FILE_LISTENER];
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}
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void LogManager::Log(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type, const char* file,
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int line, const char* format, va_list args)
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{
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return LogWithFullPath(level, type, file + m_path_cutoff_point, line, format, args);
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}
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void LogManager::LogWithFullPath(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type,
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const char* file, int line, const char* format, va_list args)
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{
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char temp[MAX_MSGLEN];
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LogContainer* log = m_log[type];
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if (!log->IsEnabled() || level > log->GetLevel() || !log->HasListeners())
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return;
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CharArrayFromFormatV(temp, MAX_MSGLEN, format, args);
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std::string msg = StringFromFormat(
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"%s %s:%u %c[%s]: %s\n", Common::Timer::GetTimeFormatted().c_str(), file, line,
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LogTypes::LOG_LEVEL_TO_CHAR[(int)level], log->GetShortName().c_str(), temp);
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for (auto listener_id : *log)
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if (m_listeners[listener_id])
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m_listeners[listener_id]->Log(level, msg.c_str());
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}
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void LogManager::SetLogLevel(LogTypes::LOG_TYPE type, LogTypes::LOG_LEVELS level)
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{
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m_log[type]->SetLevel(level);
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}
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void LogManager::SetEnable(LogTypes::LOG_TYPE type, bool enable)
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{
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m_log[type]->SetEnable(enable);
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}
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bool LogManager::IsEnabled(LogTypes::LOG_TYPE type, LogTypes::LOG_LEVELS level) const
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{
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return m_log[type]->IsEnabled() && m_log[type]->GetLevel() >= level;
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}
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std::string LogManager::GetShortName(LogTypes::LOG_TYPE type) const
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{
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return m_log[type]->GetShortName();
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}
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std::string LogManager::GetFullName(LogTypes::LOG_TYPE type) const
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{
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return m_log[type]->GetFullName();
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}
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void LogManager::RegisterListener(LogListener::LISTENER id, LogListener* listener)
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{
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m_listeners[id] = listener;
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}
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void LogManager::AddListener(LogTypes::LOG_TYPE type, LogListener::LISTENER id)
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{
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m_log[type]->AddListener(id);
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}
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void LogManager::RemoveListener(LogTypes::LOG_TYPE type, LogListener::LISTENER id)
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{
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m_log[type]->RemoveListener(id);
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}
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// Singleton. Ugh.
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static LogManager* s_log_manager;
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LogManager* LogManager::GetInstance()
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{
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return s_log_manager;
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}
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void LogManager::Init()
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{
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s_log_manager = new LogManager();
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}
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void LogManager::Shutdown()
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{
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delete s_log_manager;
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s_log_manager = nullptr;
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}
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