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/*
* File: Logging.cpp
*
* Copyright (c) Freescale Semiconductor, Inc. All rights reserved.
* See included license file for license details.
*/
#include "Logging.h"
#include <stdarg.h>
#include <stdio.h>
#include "smart_ptr.h"
// init global logger to null
Logger * Log::s_logger = NULL;
void Logger::log(const char * fmt, ...)
{
va_list args;
va_start(args, fmt);
log(m_level, fmt, args);
va_end(args);
}
void Logger::log(log_level_t level, const char * fmt, ...)
{
va_list args;
va_start(args, fmt);
log(level, fmt, args);
va_end(args);
}
void Logger::log(const char * fmt, va_list args)
{
log(m_level, fmt, args);
}
//! Allocates a temporary 1KB buffer which is used to hold the
//! formatted string.
void Logger::log(log_level_t level, const char * fmt, va_list args)
{
smart_array_ptr<char> buffer = new char[1024];
vsprintf(buffer, fmt, args);
if (level <= m_filter)
{
_log(buffer);
}
}
void Log::log(const char * fmt, ...)
{
if (s_logger)
{
va_list args;
va_start(args, fmt);
s_logger->log(fmt, args);
va_end(args);
}
}
void Log::log(const std::string & msg)
{
if (s_logger)
{
s_logger->log(msg);
}
}
void Log::log(Logger::log_level_t level, const char * fmt, ...)
{
if (s_logger)
{
va_list args;
va_start(args, fmt);
s_logger->log(level, fmt, args);
va_end(args);
}
}
void Log::log(Logger::log_level_t level, const std::string & msg)
{
if (s_logger)
{
s_logger->log(level, msg);
}
}
void StdoutLogger::_log(const char * msg)
{
printf("%s", msg);
}
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