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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 dlog_log_provider.cpp
* @author Przemyslaw Dobrowolski (p.dobrowolsk@samsung.com)
* @version 1.0
* @brief This file is the implementation file of DLOG log provider
*/
#include <stddef.h>
#include <dpl/log/dlog_log_provider.h>
#include <cstring>
#include <sstream>
#include <stdexcept>
#include <map>
#include <dlog.h>
namespace CKM {
namespace Log {
namespace {
typedef void (*dlogMacro)(const char *, const char *);
// I can't map LOG_ values because SLOG uses token concatenation
void error(const char *tag, const char *msg)
{
SLOG(LOG_ERROR, tag, "%s", msg);
}
void warning(const char *tag, const char *msg)
{
SLOG(LOG_WARN, tag, "%s", msg);
}
void info(const char *tag, const char *msg)
{
SLOG(LOG_INFO, tag, "%s", msg);
}
void debug(const char *tag, const char *msg)
{
SLOG(LOG_DEBUG, tag, "%s", msg);
}
void pedantic(const char *tag, const char *msg)
{
SLOG(LOG_VERBOSE, tag, "%s", msg);
}
std::map<AbstractLogProvider::LogLevel, dlogMacro> dlogMacros = {
// [](const char* tag, const char* msg) { SLOG(LOG_ERROR, tag, "%s", msg); } won't compile
{ AbstractLogProvider::LogLevel::Error, error },
{ AbstractLogProvider::LogLevel::Warning, warning },
{ AbstractLogProvider::LogLevel::Info, info },
{ AbstractLogProvider::LogLevel::Debug, debug},
{ AbstractLogProvider::LogLevel::Pedantic, pedantic}
};
} // namespace anonymous
DLOGLogProvider::DLOGLogProvider()
{
}
DLOGLogProvider::~DLOGLogProvider()
{
}
void DLOGLogProvider::SetTag(const char *tag)
{
size_t size = strlen(tag) + 1;
char *buff = new(std::nothrow) char[size];
if (buff)
memcpy(buff, tag, size);
m_tag.reset(buff);
}
void DLOGLogProvider::Log(AbstractLogProvider::LogLevel level,
const char *message,
const char *fileName,
int line,
const char *function) const
{
std::ostringstream val;
val << std::string("[") << LocateSourceFileName(fileName) << std::string(":") <<
line <<
std::string("] ") << function << std::string("(): ") << message;
try {
dlogMacros.at(level)(m_tag.get(), val.str().c_str());
} catch (const std::out_of_range &) {
SLOG(LOG_ERROR, m_tag.get(), "Unsupported log level: %d", static_cast<int>(level));
}
}
} // nemespace Log
} // namespace CKM
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