| /** |
| * Copyright (C) 2020-2021 Savoir-faire Linux Inc. |
| * |
| * Author: Aline Gondim Santos <aline.gondimsantos@savoirfairelinux.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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 General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| */ |
| |
| #ifndef PLUGLOG_H |
| #define PLUGLOG_H |
| |
| #include <string> |
| #include <sstream> |
| |
| #ifndef __ANDROID__ |
| #include <iostream> |
| #endif |
| |
| #ifdef __ANDROID__ |
| #include <android/log.h> |
| #endif |
| |
| inline char |
| separator() |
| { |
| #ifdef _WIN32 |
| return '\\'; |
| #else |
| return '/'; |
| #endif |
| } |
| |
| class Plog |
| { |
| private: |
| Plog() = delete; |
| Plog(const Plog&) = delete; |
| Plog(Plog&&) = default; |
| |
| public: |
| enum class LogPriority { |
| /** For internal use only. */ |
| UNKNOWN, |
| /** The default priority, for internal use only. */ |
| DEFAULT, |
| /** Verbose logging. Should typically be disabled for a release apk. */ |
| VERBOSE, |
| /** Debug logging. Should typically be disabled for a release apk. */ |
| DEBUG, |
| /** Informational logging. Should typically be disabled for a release apk. */ |
| INFO, |
| /** Warning logging. For use with recoverable failures. */ |
| WARN, |
| /** Error logging. For use with unrecoverable failures. */ |
| ERR, |
| /** Fatal logging. For use when aborting. */ |
| FATAL, |
| /** For internal use only. */ |
| SILENT, /* only for SetMinPriority(); must be last */ |
| }; |
| |
| static void log(const LogPriority priority, const std::string& tag, const std::string& s) |
| { |
| // Android only |
| #ifdef __ANDROID__ |
| switch (priority) { |
| case LogPriority::DEBUG: |
| __android_log_print(ANDROID_LOG_DEBUG, tag.c_str(), ": %s", s.c_str()); |
| break; |
| case LogPriority::INFO: |
| __android_log_print(ANDROID_LOG_INFO, tag.c_str(), ": %s", s.c_str()); |
| break; |
| case LogPriority::WARN: |
| __android_log_print(ANDROID_LOG_WARN, tag.c_str(), ": %s", s.c_str()); |
| break; |
| case LogPriority::ERR: |
| __android_log_print(ANDROID_LOG_ERROR, tag.c_str(), ": %s", s.c_str()); |
| default: |
| break; |
| } |
| |
| // Anything but Android |
| #else |
| switch (priority) { |
| case LogPriority::UNKNOWN: |
| case LogPriority::DEFAULT: |
| case LogPriority::VERBOSE: |
| case LogPriority::DEBUG: |
| case LogPriority::INFO: |
| std::cout << tag << ": " << s << std::endl; |
| break; |
| case LogPriority::WARN: |
| std::cout << tag << ": " << s << std::endl; |
| break; |
| case LogPriority::ERR: |
| case LogPriority::FATAL: |
| std::cerr << tag << ": " << s << std::endl; |
| break; |
| case LogPriority::SILENT: |
| break; |
| } |
| |
| #endif |
| } |
| }; |
| |
| #endif // PLUGLOG_H |