dolphin/Source/Core/Common/Src/LogManager.cpp

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "LogManager.h"
#include "Timer.h"
void GenericLog(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type, const char* fmt, ...)
{
va_list args;
va_start(args, fmt);
LogManager::GetInstance()->Log(level, type, fmt, args);
va_end(args);
}
LogManager *LogManager::m_logManager = NULL;
LogManager::LogManager()\
: logMutex(1) {
// create log files
m_Log[LogTypes::MASTER_LOG] = new LogContainer("*", "Master Log");
m_Log[LogTypes::BOOT] = new LogContainer("BOOT", "Boot");
m_Log[LogTypes::COMMON] = new LogContainer("COMMON", "Common");
m_Log[LogTypes::DISCIO] = new LogContainer("DIO", "Disc IO");
m_Log[LogTypes::PAD] = new LogContainer("PAD", "Pad");
m_Log[LogTypes::PIXELENGINE] = new LogContainer("PE", "PixelEngine");
m_Log[LogTypes::COMMANDPROCESSOR] = new LogContainer("CP", "CommandProc");
m_Log[LogTypes::VIDEOINTERFACE] = new LogContainer("VI", "VideoInt");
m_Log[LogTypes::SERIALINTERFACE] = new LogContainer("SI", "SerialInt");
m_Log[LogTypes::PERIPHERALINTERFACE]= new LogContainer("PI", "PeripheralInt");
m_Log[LogTypes::MEMMAP] = new LogContainer("MI", "MI & memmap");
m_Log[LogTypes::SP1] = new LogContainer("SP1", "Serial Port 1");
m_Log[LogTypes::STREAMINGINTERFACE] = new LogContainer("Stream", "StreamingInt");
m_Log[LogTypes::DSPINTERFACE] = new LogContainer("DSP", "DSPInterface");
m_Log[LogTypes::DVDINTERFACE] = new LogContainer("DVD", "DVDInterface");
m_Log[LogTypes::GPFIFO] = new LogContainer("GP", "GPFifo");
m_Log[LogTypes::EXPANSIONINTERFACE] = new LogContainer("EXI", "ExpansionInt");
m_Log[LogTypes::AUDIO_INTERFACE] = new LogContainer("AI", "AudioInt");
m_Log[LogTypes::POWERPC] = new LogContainer("PowerPC", "IBM CPU");
m_Log[LogTypes::HLE] = new LogContainer("HLE", "HLE");
m_Log[LogTypes::DSPHLE] = new LogContainer("DSPHLE", "DSP HLE");
m_Log[LogTypes::DSPLLE] = new LogContainer("DSPLLE", "DSP LLE");
m_Log[LogTypes::DSP_MAIL] = new LogContainer("DSPMails", "DSP Mails");
m_Log[LogTypes::VIDEO] = new LogContainer("Video", "Video Plugin");
m_Log[LogTypes::AUDIO] = new LogContainer("Audio", "Audio Plugin");
m_Log[LogTypes::DYNA_REC] = new LogContainer("JIT", "Dynamic Recompiler");
m_Log[LogTypes::CONSOLE] = new LogContainer("CONSOLE", "Dolphin Console");
m_Log[LogTypes::OSREPORT] = new LogContainer("OSREPORT", "OSReport");
m_Log[LogTypes::WIIMOTE] = new LogContainer("Wiimote", "Wiimote");
m_Log[LogTypes::WII_IOB] = new LogContainer("WII_IOB", "WII IO Bridge");
m_Log[LogTypes::WII_IPC] = new LogContainer("WII_IPC", "WII IPC");
m_Log[LogTypes::WII_IPC_HLE] = new LogContainer("WII_IPC_HLE", "WII IPC HLE");
m_Log[LogTypes::WII_IPC_DVD] = new LogContainer("WII_IPC_DVD", "WII IPC DVD");
m_Log[LogTypes::WII_IPC_ES] = new LogContainer("WII_IPC_ES", "WII IPC ES");
m_Log[LogTypes::WII_IPC_FILEIO] = new LogContainer("WII_IPC_FILEIO","WII IPC FILEIO");
m_Log[LogTypes::WII_IPC_SD] = new LogContainer("WII_IPC_SD", "WII IPC SD");
m_Log[LogTypes::WII_IPC_STM] = new LogContainer("WII_IPC_STM", "WII IPC STM");
m_Log[LogTypes::WII_IPC_NET] = new LogContainer("WII_IPC_NET", "WII IPC NET");
m_Log[LogTypes::WII_IPC_WIIMOTE] = new LogContainer("WII_IPC_WIIMOTE","WII IPC WIIMOTE");
m_Log[LogTypes::ACTIONREPLAY] = new LogContainer("ActionReplay", "ActionReplay");
m_Log[LogTypes::MEMCARD_MANAGER] = new LogContainer("MemCard Manger", "MemCard Manger");
m_fileLog = new FileLogListener(MAIN_LOG_FILE);
m_consoleLog = new ConsoleListener();
for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; ++i) {
m_Log[i]->setEnable(true);
m_Log[i]->addListener(m_fileLog);
m_Log[i]->addListener(m_consoleLog);
}
}
LogManager::~LogManager() {
delete [] &m_Log; // iffy :P
for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; ++i) {
m_logManager->removeListener((LogTypes::LOG_TYPE)i, m_fileLog);
m_logManager->removeListener((LogTypes::LOG_TYPE)i, m_consoleLog);
}
delete m_fileLog;
delete m_consoleLog;
}
void LogManager::Log(LogTypes::LOG_LEVELS level, LogTypes::LOG_TYPE type,
const char *format, va_list args) {
char temp[MAX_MSGLEN];
char msg[MAX_MSGLEN + 512];
LogContainer *log = m_Log[type];
if (! log->isEnable() || level > log->getLevel())
return;
CharArrayFromFormatV(temp, MAX_MSGLEN, format, args);
static const char level_to_char[7] = "-NEWID";
sprintf(msg, "%s %c[%s]: %s\n",
Common::Timer::GetTimeFormatted().c_str(),
level_to_char[(int)level],
log->getShortName(),
temp);
logMutex.Enter();
log->trigger(level, msg);
logMutex.Leave();
}
void LogManager::removeListener(LogTypes::LOG_TYPE type, LogListener *listener) {
logMutex.Enter();
m_Log[type]->removeListener(listener);
logMutex.Leave();
}
LogContainer::LogContainer(const char* shortName, const char* fullName, bool enable)
: m_enable(enable) {
strncpy(m_fullName, fullName, 128);
strncpy(m_shortName, shortName, 32);
m_level = LogTypes::LWARNING;
}
// LogContainer
void LogContainer::addListener(LogListener *listener) {
if (!isListener(listener))
listeners.push_back(listener);
}
void LogContainer::removeListener(LogListener *listener) {
std::vector<LogListener *>::iterator i;
for(i = listeners.begin(); i != listeners.end(); i++) {
if ((*i) == listener) {
listeners.erase(i);
break;
}
}
}
bool LogContainer::isListener(LogListener *listener) const {
std::vector<LogListener *>::const_iterator i;
for(i = listeners.begin(); i != listeners.end(); i++) {
if ((*i) == listener) {
return true;
}
}
return false;
}
void LogContainer::trigger(LogTypes::LOG_LEVELS level, const char *msg) {
std::vector<LogListener *>::const_iterator i;
for (i = listeners.begin(); i != listeners.end(); i++) {
(*i)->Log(level, msg);
}
}
FileLogListener::FileLogListener(const char *filename) {
m_filename = strndup(filename, 255);
m_logfile = fopen(filename, "a+");
setEnable(true);
}
FileLogListener::~FileLogListener() {
free(m_filename);
fclose(m_logfile);
}
void FileLogListener::Log(LogTypes::LOG_LEVELS, const char *msg) {
if (!m_enable || !isValid())
return;
fwrite(msg, strlen(msg) * sizeof(char), 1, m_logfile);
fflush(m_logfile);
}