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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2013 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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; either version 2 of the License, or
* any later version.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "logger.h"
#include <iostream>
#include <sstream>
#include "gui/widgets/tabs/chattab.h"
#ifdef WIN32
#include <windows.h>
#elif defined __APPLE__
#include <Carbon/Carbon.h>
#endif
#include <sys/time.h>
#if defined(__ANDROID__) && defined(ANDROID_LOG)
#include <android/log.h>
#define LOG_ANDROID(x) __android_log_print(ANDROID_LOG_INFO, "manaplus", x);
#define DLOG_ANDROID(x) __android_log_print(ANDROID_LOG_VERBOSE, \
"manaplus", x);
#else
#define LOG_ANDROID(x)
#define DLOG_ANDROID(x)
#endif
#include "debug.h"
#define DATESTREAM \
timeStr << "[" \
<< ((((tv.tv_sec / 60) / 60) % 24 < 10) ? "0" : "") \
<< static_cast<int>(((tv.tv_sec / 60) / 60) % 24) \
<< ":" \
<< (((tv.tv_sec / 60) % 60 < 10) ? "0" : "") \
<< static_cast<int>((tv.tv_sec / 60) % 60) \
<< ":" \
<< ((tv.tv_sec % 60 < 10) ? "0" : "") \
<< static_cast<int>(tv.tv_sec % 60) \
<< "." \
<< (((tv.tv_usec / 10000) % 100) < 10 ? "0" : "") \
<< static_cast<int>((tv.tv_usec / 10000) % 100) \
<< "] ";
Logger::Logger() :
mLogFile(),
mLogToStandardOut(true),
mChatWindow(nullptr),
mDebugLog(false)
{
}
Logger::~Logger()
{
if (mLogFile.is_open())
mLogFile.close();
}
void Logger::setLogFile(const std::string &logFilename)
{
if (mLogFile.is_open())
mLogFile.close();
mLogFile.open(logFilename.c_str(), std::ios_base::trunc);
if (!mLogFile.is_open())
{
std::cout << "Warning: error while opening " << logFilename <<
" for writing.\n";
}
}
void Logger::log(const std::string &str)
{
log("%s", str.c_str());
}
void Logger::dlog(const std::string &str)
{
if (!mDebugLog)
return;
// Get the current system time
timeval tv;
gettimeofday(&tv, nullptr);
// Print the log entry
std::stringstream timeStr;
DATESTREAM
DLOG_ANDROID(str.c_str())
if (mLogFile.is_open())
mLogFile << timeStr.str() << str << std::endl;
if (mLogToStandardOut)
std::cout << timeStr.str() << str << std::endl;
if (mChatWindow && debugChatTab)
debugChatTab->chatLog(str, BY_LOGGER);
}
void Logger::log1(const char *const buf)
{
// Get the current system time
timeval tv;
gettimeofday(&tv, nullptr);
// Print the log entry
std::stringstream timeStr;
DATESTREAM
LOG_ANDROID(buf)
if (mLogFile.is_open())
mLogFile << timeStr.str() << buf << std::endl;
if (mLogToStandardOut)
std::cout << timeStr.str() << buf << std::endl;
if (mChatWindow && debugChatTab)
debugChatTab->chatLog(buf, BY_LOGGER);
}
void Logger::log(const char *const log_text, ...)
{
unsigned size = 1024;
if (strlen(log_text) * 3 > size)
size = static_cast<unsigned>(strlen(log_text) * 3);
char* buf = new char[size + 1];
va_list ap;
// Use a temporary buffer to fill in the variables
va_start(ap, log_text);
vsnprintf(buf, size, log_text, ap);
buf[size] = 0;
va_end(ap);
// Get the current system time
timeval tv;
gettimeofday(&tv, nullptr);
// Print the log entry
std::stringstream timeStr;
DATESTREAM
LOG_ANDROID(buf)
if (mLogFile.is_open())
mLogFile << timeStr.str() << buf << std::endl;
if (mLogToStandardOut)
std::cout << timeStr.str() << buf << std::endl;
if (mChatWindow && debugChatTab)
debugChatTab->chatLog(buf, BY_LOGGER);
// Delete temporary buffer
delete [] buf;
}
// here string must be safe for any usage
void Logger::safeError(const std::string &error_text)
{
log("Error: %s", error_text.c_str());
#ifdef WIN32
MessageBox(nullptr, error_text.c_str(), "Error", MB_ICONERROR | MB_OK);
#elif defined __APPLE__
// Str255 msg;
// CFStringRef error;
// error = CFStringCreateWithCString(nullptr,
// error_text.c_str(),
// kCFStringEncodingMacRoman);
// CFStringGetPascalString(error, msg, 255, kCFStringEncodingMacRoman);
// StandardAlert(kAlertStopAlert,
// (const unsigned char*)"\pError",
// (ConstStr255Param) msg, nullptr, nullptr);
#elif defined(__linux__) || defined(__linux)
std::cerr << "Error: " << error_text << std::endl;
const std::string msg = std::string("xmessage \"").append(
error_text).append("\"");
if (system(msg.c_str()) == -1)
std::cerr << "Error: " << error_text << std::endl;
#else
std::cerr << "Error: " << error_text << std::endl;
#endif
exit(1);
}
// here string can be unsafe strings
void Logger::error(const std::string &error_text)
{
log("Error: %s", error_text.c_str());
#ifdef WIN32
MessageBox(nullptr, error_text.c_str(), "Error", MB_ICONERROR | MB_OK);
#elif defined __APPLE__
// Str255 msg;
// CFStringRef error;
// error = CFStringCreateWithCString(nullptr,
// error_text.c_str(),
// kCFStringEncodingMacRoman);
// CFStringGetPascalString(error, msg, 255, kCFStringEncodingMacRoman);
// StandardAlert(kAlertStopAlert,
// (const unsigned char*)"\pError",
// (ConstStr255Param) msg, nullptr, nullptr);
#elif defined(__linux__) || defined(_linux)
std::cerr << "Error: " << error_text << std::endl;
const std::string msg("xmessage \"Error happend. "
"Please see log file for more information.\"");
if (system(msg.c_str()) == -1)
std::cerr << "Error: " << error_text << std::endl;
#else
std::cerr << "Error: " << error_text << std::endl;
#endif
exit(1);
}
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