mcpe/source/common/Logger.hpp

#pragma once

#include <string>

class Logger
{
private:
	static Logger* m_singleton;
public:
	static Logger* const singleton();

	Logger();
	~Logger();

	virtual void print(const char* const str);
	virtual void print(std::string str);
	virtual void vprintf(const char* const fmt, va_list argPtr);
	virtual void printf(const char* const fmt, ...);
};

#ifdef _DEBUG

#define LOG(...) Logger::singleton()->printf(__VA_ARGS__)

#ifdef PLATFORM_ANDROID
#define LOG_I(...) __android_log_print(ANDROID_LOG_INFO,  "MinecraftPE", __VA_ARGS__)
#define LOG_W(...) __android_log_print(ANDROID_LOG_WARN,  "MinecraftPE", __VA_ARGS__)
#define LOG_E(...) __android_log_print(ANDROID_LOG_ERROR, "MinecraftPE", __VA_ARGS__)
#else
#define LOG_I(...) LOG("[Info]:  " __VA_ARGS__)
#define LOG_W(...) LOG("[WARN]:  " __VA_ARGS__)
#define LOG_E(...) LOG("[ERROR]: " __VA_ARGS__)
#endif

#else

#define LOG(...)
#define LOG_I(...)
#define LOG_W(...)
#define LOG_E(...)

#endif