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/* Copyright 2017 R. Thomas
* Copyright 2017 Quarkslab
*
* 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.
*/
#ifndef LIEF_LOGGING_H_
#define LIEF_LOGGING_H_
#include "LIEF/visibility.h"
#include "LIEF/types.hpp"
namespace LIEF {
//! @brief **Hierarchical** logging level
//!
//! From a given level set, all levels below this
//! level are enabled
//!
//! For example, if LOG_FATAL is enabled then LOG_ERROR, LOG_WARNING are also enabled
enum LOGGING_LEVEL {
LOG_GLOBAL = 1,
LOG_TRACE = 2,
LOG_DEBUG = 4,
LOG_FATAL = 8,
LOG_ERROR = 16,
LOG_WARNING = 32,
LOG_INFO = 64,
LOG_VERBOSE = 128,
LOG_UNKNOWN = 1010,
};
LIEF_API const char* to_string(LOGGING_LEVEL e);
class LIEF_API Logger {
public:
Logger(void);
Logger(const Logger&) = delete;
Logger& operator=(const Logger&) = delete;
//! @brief Disable the logging module
static void disable(void);
//! @brief Enable the logging module
static void enable(void);
//! @brief Change the logging level (**hierarchical**)
static void set_level(LOGGING_LEVEL level);
//! @brief Change the verbose level
static void set_verbose_level(uint32_t level);
~Logger(void);
};
}
#endif
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