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/*
* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* @file old_style_log_provider.cpp
* @author Przemyslaw Dobrowolski (p.dobrowolsk@samsung.com)
* @version 1.0
* @brief This file is the implementation file of old style log provider
*/
#include <stddef.h>
#include <dpl/log/old_style_log_provider.h>
#include <dpl/colors.h>
#include <cstdio>
#include <cstring>
#include <sstream>
#include <map>
#include <stdexcept>
#include <sys/time.h>
#include <unistd.h>
#include <dlog.h>
namespace CKM {
namespace Log {
namespace { // anonymous
using namespace CKM::Colors::Text;
const char *DEBUG_BEGIN = GREEN_BEGIN;
const char *DEBUG_END = GREEN_END;
const char *INFO_BEGIN = CYAN_BEGIN;
const char *INFO_END = CYAN_END;
const char *ERROR_BEGIN = RED_BEGIN;
const char *ERROR_END = RED_END;
const char *WARNING_BEGIN = BOLD_GOLD_BEGIN;
const char *WARNING_END = BOLD_GOLD_END;
const char *PEDANTIC_BEGIN = PURPLE_BEGIN;
const char *PEDANTIC_END = PURPLE_END;
std::string GetFormattedTime()
{
timeval tv;
tm localNowTime;
gettimeofday(&tv, NULL);
localtime_r(&tv.tv_sec, &localNowTime);
char format[64];
snprintf(format,
sizeof(format),
"%02i:%02i:%02i.%03i",
localNowTime.tm_hour,
localNowTime.tm_min,
localNowTime.tm_sec,
static_cast<int>(tv.tv_usec / 1000));
return format;
}
struct ColorMark {
const char* const begin;
const char* const end;
};
std::map<AbstractLogProvider::LogLevel, ColorMark> consoleLevel = {
{ AbstractLogProvider::LogLevel::Error, {ERROR_BEGIN, ERROR_END} },
{ AbstractLogProvider::LogLevel::Warning, {WARNING_BEGIN, WARNING_END} },
{ AbstractLogProvider::LogLevel::Info, {INFO_BEGIN, INFO_END} },
{ AbstractLogProvider::LogLevel::Debug, {DEBUG_BEGIN, DEBUG_END} },
{ AbstractLogProvider::LogLevel::Pedantic, {PEDANTIC_BEGIN, PEDANTIC_END} }
};
} // namespace anonymous
OldStyleLogProvider::OldStyleLogProvider()
{
}
void OldStyleLogProvider::Log(AbstractLogProvider::LogLevel level,
const char *message,
const char *fileName,
int line,
const char *function) const
{
try {
const struct ColorMark& mark = consoleLevel.at(level);
std::ostringstream val;
val << mark.begin << std::string("[") << GetFormattedTime() << std::string("] [") <<
static_cast<unsigned long>(pthread_self()) << "/" << static_cast<int>(getpid()) <<
std::string("] [") << LocateSourceFileName(fileName) << std::string(":") << line <<
std::string("] ") << function << std::string("(): ") << message << mark.end;
fprintf(stdout, "%s\n", val.str().c_str());
} catch (const std::out_of_range&) {
fprintf(stdout, "Unsupported log level: %d\n", level);
}
}
}
} // namespace CKM
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