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Diffstat (limited to 'libnitrokey-v3.3/libnitrokey/log.h')
-rw-r--r-- | libnitrokey-v3.3/libnitrokey/log.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/libnitrokey-v3.3/libnitrokey/log.h b/libnitrokey-v3.3/libnitrokey/log.h deleted file mode 100644 index 2a64bef..0000000 --- a/libnitrokey-v3.3/libnitrokey/log.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (c) 2015-2018 Nitrokey UG - * - * This file is part of libnitrokey. - * - * libnitrokey is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * any later version. - * - * libnitrokey 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 Lesser General Public License - * along with libnitrokey. If not, see <http://www.gnu.org/licenses/>. - * - * SPDX-License-Identifier: LGPL-3.0 - */ - -#ifndef LOG_H -#define LOG_H - -#include <string> -#include <functional> - -namespace nitrokey { - namespace log { - -//for MSVC -#ifdef ERROR -#undef ERROR -#endif - - - enum class Loglevel : int { - ERROR, - WARNING, - INFO, - DEBUG_L1, - DEBUG, - DEBUG_L2 - }; - - class LogHandler { - public: - virtual void print(const std::string &, Loglevel lvl) = 0; - protected: - std::string loglevel_to_str(Loglevel); - std::string format_message_to_string(const std::string &str, const Loglevel &lvl); - - }; - - class StdlogHandler : public LogHandler { - public: - virtual void print(const std::string &, Loglevel lvl); - }; - - class FunctionalLogHandler : public LogHandler { - using log_function_type = std::function<void(std::string)>; - log_function_type log_function; - public: - FunctionalLogHandler(log_function_type _log_function); - virtual void print(const std::string &, Loglevel lvl); - - }; - - extern StdlogHandler stdlog_handler; - - class Log { - public: - Log() : mp_loghandler(&stdlog_handler), m_loglevel(Loglevel::WARNING) {} - - static Log &instance() { - if (mp_instance == nullptr) mp_instance = new Log; - return *mp_instance; - } - - void operator()(const std::string &, Loglevel); - void set_loglevel(Loglevel lvl) { m_loglevel = lvl; } - void set_handler(LogHandler *handler) { mp_loghandler = handler; } - - private: - LogHandler *mp_loghandler; - Loglevel m_loglevel; - static std::string prefix; - public: - static void setPrefix(std::string prefix = std::string()); - - private: - - static Log *mp_instance; - }; - } -} - - -#ifdef NO_LOG -#define LOG(string, level) while(false){} -#define LOGD(string) while(false){} -#else -#define LOG(string, level) nitrokey::log::Log::instance()((string), (level)) -#define LOGD1(string) nitrokey::log::Log::instance()((string), (nitrokey::log::Loglevel::DEBUG_L1)) -#define LOGD(string) nitrokey::log::Log::instance()((string), (nitrokey::log::Loglevel::DEBUG_L2)) -#endif - -#endif |