draft transfer implementation

include/logger.hpp

@@ -0,0 +1,84 @@
+/*
+ *   This file is part of Checkpoint
+ *   Copyright (C) 2017-2021 Bernardo Giordano, FlagBrew
+ *
+ *   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, see <http://www.gnu.org/licenses/>.
+ *
+ *   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
+ *       * Requiring preservation of specified reasonable legal notices or
+ *         author attributions in that material or in the Appropriate Legal
+ *         Notices displayed by works containing it.
+ *       * Prohibiting misrepresentation of the origin of that material,
+ *         or requiring that modified versions of such material be marked in
+ *         reasonable ways as different from the original version.
+ */
+
+#ifndef LOGGER_HPP
+#define LOGGER_HPP
+
+#include "common.hpp"
+
+#include <stdio.h>
+#include <string>
+
+class Logger {
+public:
+    static Logger& getInstance(void)
+    {
+        static Logger mLogger;
+        return mLogger;
+    }
+
+    inline static const std::string INFO  = "[ INFO]";
+    inline static const std::string DEBUG = "[DEBUG]";
+    inline static const std::string ERROR = "[ERROR]";
+    inline static const std::string WARN  = "[ WARN]";
+
+    template <typename... Args>
+    void log(const std::string& level, const std::string& format = {}, Args... args)
+    {
+        // xcbuffer += StringUtils::format(("[" + DateTime::logDateTime() + "] " + level + " " + format + "\n").c_str(), args...);
+        printf("%s\n", format.c_str());
+        // printf("%s\n",StringUtils::format("[" + DateTime::logDateTime() + "] " + level + " " + format + "\n").c_str(), args...);
+    }
+
+    void flush(void)
+    {
+        mFile = fopen(mPath.c_str(), "a");
+        if (mFile != NULL) {
+            fprintf(mFile, buffer.c_str());
+            fprintf(stderr, buffer.c_str());
+            fclose(mFile);
+        }
+    }
+
+private:
+    Logger(void) { buffer = ""; }
+    ~Logger(void) {}
+
+    Logger(Logger const&) = delete;
+    void operator=(Logger const&) = delete;
+
+#if defined(__SWITCH__)
+    const std::string mPath = "/switch/NXST/log.log";
+#else
+    const std::string mPath = "log.log";
+#endif
+
+    FILE* mFile;
+
+    std::string buffer;
+};
+
+#endif