Merge commit '8559ab53ccc74e63924b4a9a31bc91ee1dafefa9' as 'deps/ox'

deps/ox/src/ox/log/CMakeLists.txt

@@ -0,0 +1,25 @@
+cmake_minimum_required(VERSION 2.8)
+
+add_library(
+	OxLog
+		log.cpp
+)
+
+set_property(
+	TARGET
+		OxLog
+	PROPERTY
+		POSITION_INDEPENDENT_CODE ON
+)
+
+install(
+	FILES
+		log.hpp
+	DESTINATION
+		include/ox/mc
+)
+
+install(TARGETS OxLog
+        LIBRARY DESTINATION lib/ox
+        ARCHIVE DESTINATION lib/ox
+)

deps/ox/src/ox/log/log.cpp

@@ -0,0 +1,105 @@
+/*
+ * Copyright 2015 - 2017 gtalent2@gmail.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#include "log.hpp"
+
+namespace ox {
+
+class Logger {
+
+	private:
+		// void* stand-in for FILE*
+		const char *m_path = nullptr;
+
+	public:
+		Logger(const char *path = nullptr);
+
+		~Logger();
+
+		void log(LogLevel_t level, const char *msg, va_list args);
+
+		void info(const char *msg, ...);
+
+		void debug(const char *msg, ...);
+
+		void error(const char *msg, ...);
+};
+
+Logger::Logger(const char *path) {
+	m_path = path;
+}
+
+Logger::~Logger() {
+}
+
+void Logger::log(LogLevel_t level, const char *msg, va_list args) {
+	if (m_path) {
+		auto file = fopen(m_path, "a");
+		vfprintf(file, msg, args);
+		fprintf(file, "\n");
+		fclose(file);
+	}
+}
+
+void Logger::info(const char *msg, ...) {
+	va_list args;
+	va_start(args, msg);
+	log(LogLevel_t::Info, msg, args);
+	va_end(args);
+}
+
+void Logger::debug(const char *msg, ...) {
+	va_list args;
+	va_start(args, msg);
+	log(LogLevel_t::Debug, msg, args);
+	va_end(args);
+}
+
+void Logger::error(const char *msg, ...) {
+	va_list args;
+	va_start(args, msg);
+	log(LogLevel_t::Error, msg, args);
+	va_end(args);
+}
+
+
+static Logger logger;
+
+void logFile(const char *path) {
+	logger = Logger(path);
+}
+
+void log(LogLevel_t level, const char *msg, va_list args) {
+	logger.log(level, msg, args);
+}
+
+void info(const char *msg, ...) {
+	va_list args;
+	va_start(args, msg);
+	log(LogLevel_t::Info, msg, args);
+	va_end(args);
+}
+
+void debug(const char *msg, ...) {
+	va_list args;
+	va_start(args, msg);
+	log(LogLevel_t::Debug, msg, args);
+	va_end(args);
+}
+
+void error(const char *msg, ...) {
+	va_list args;
+	va_start(args, msg);
+	log(LogLevel_t::Error, msg, args);
+	va_end(args);
+}
+
+}

deps/ox/src/ox/log/log.hpp

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+/*
+ * Copyright 2015 - 2017 gtalent2@gmail.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+namespace ox {
+
+enum class LogLevel_t: int {
+	Info,
+	Debug,
+	Error,
+};
+
+void logFile(const char *path);
+
+void info(const char *msg, ...);
+
+void debug(const char *msg, ...);
+
+void error(const char *msg, ...);
+
+}