Update import

Import/Vlpp.Linux.cpp

@@ -0,0 +1,224 @@
+/***********************************************************************
+THIS FILE IS AUTOMATICALLY GENERATED. DO NOT MODIFY
+DEVELOPER: Zihan Chen(vczh)
+***********************************************************************/
+#include "Vlpp.h"
+
+/***********************************************************************
+.\CONSOLE.LINUX.CPP
+***********************************************************************/
+/***********************************************************************
+Author: Zihan Chen (vczh)
+Licensed under https://github.com/vczh-libraries/License
+***********************************************************************/
+
+#include <iostream>
+#include <string>
+
+#ifndef VCZH_GCC
+static_assert(false, "Do not build this file for Windows applications.");
+#endif
+
+namespace vl
+{
+	namespace console
+	{
+
+/***********************************************************************
+Console
+***********************************************************************/
+
+		void Console::Write(const wchar_t* string, vint length)
+		{
+			std::wstring s(string, string + length);
+			std::wcout << s << std::ends;
+		}
+
+		WString Console::Read()
+		{
+			std::wstring s;
+			std::getline(std::wcin, s, L'\n');
+			return s.c_str();
+		}
+
+		void Console::SetColor(bool red, bool green, bool blue, bool light)
+		{
+			int color = (blue ? 1 : 0) * 4 + (green ? 1 : 0) * 2 + (red ? 1 : 0);
+			if (light)
+				wprintf(L"\x1B[00;3%dm", color);
+			else
+				wprintf(L"\x1B[01;3%dm", color);
+		}
+
+		void Console::SetTitle(const WString& string)
+		{
+		}
+	}
+}
+
+
+/***********************************************************************
+.\PRIMITIVES\DATETIME.LINUX.CPP
+***********************************************************************/
+/***********************************************************************
+Author: Zihan Chen (vczh)
+Licensed under https://github.com/vczh-libraries/License
+***********************************************************************/
+
+#include <time.h>
+#include <memory.h>
+#include <sys/time.h>
+
+#ifndef VCZH_GCC
+static_assert(false, "Do not build this file for Windows applications.");
+#endif
+
+namespace vl
+{
+
+/***********************************************************************
+DateTime
+***********************************************************************/
+
+	DateTime ConvertTMToDateTime(tm* timeinfo, vint milliseconds)
+	{
+		time_t timer = mktime(timeinfo);
+		DateTime dt;
+		dt.year = timeinfo->tm_year + 1900;
+		dt.month = timeinfo->tm_mon + 1;
+		dt.day = timeinfo->tm_mday;
+		dt.dayOfWeek = timeinfo->tm_wday;
+		dt.hour = timeinfo->tm_hour;
+		dt.minute = timeinfo->tm_min;
+		dt.second = timeinfo->tm_sec;
+		dt.milliseconds = milliseconds;
+
+		// in Linux and macOS, filetime will be mktime(t) * 1000 + gettimeofday().tv_usec / 1000
+		dt.filetime = (vuint64_t)timer * 1000 + milliseconds;
+		dt.totalMilliseconds = (vuint64_t)timer * 1000 + milliseconds;
+		return dt;
+	}
+
+	DateTime DateTime::LocalTime()
+	{
+		struct timeval tv;
+		gettimeofday(&tv, nullptr);
+		tm* timeinfo = localtime(&tv.tv_sec);
+		return ConvertTMToDateTime(timeinfo, tv.tv_usec / 1000);
+	}
+
+	DateTime DateTime::UtcTime()
+	{
+		struct timeval tv;
+		gettimeofday(&tv, nullptr);
+		tm* timeinfo = gmtime(&tv.tv_sec);
+		return ConvertTMToDateTime(timeinfo, tv.tv_usec / 1000);
+	}
+
+	DateTime DateTime::FromDateTime(vint _year, vint _month, vint _day, vint _hour, vint _minute, vint _second, vint _milliseconds)
+	{
+		tm timeinfo;
+		memset(&timeinfo, 0, sizeof(timeinfo));
+		timeinfo.tm_year = _year - 1900;
+		timeinfo.tm_mon = _month - 1;
+		timeinfo.tm_mday = _day;
+		timeinfo.tm_hour = _hour;
+		timeinfo.tm_min = _minute;
+		timeinfo.tm_sec = _second;
+		timeinfo.tm_isdst = -1;
+		return ConvertTMToDateTime(&timeinfo, _milliseconds);
+	}
+
+	DateTime DateTime::FromFileTime(vuint64_t filetime)
+	{
+		time_t timer = (time_t)(filetime / 1000);
+		tm* timeinfo = localtime(&timer);
+		return ConvertTMToDateTime(timeinfo, filetime % 1000);
+	}
+
+	DateTime DateTime::ToLocalTime()
+	{
+		time_t localTimer = time(nullptr);
+		time_t utcTimer = mktime(gmtime(&localTimer));
+		time_t timer = (time_t)(filetime / 1000) + localTimer - utcTimer;
+		tm* timeinfo = localtime(&timer);
+		return ConvertTMToDateTime(timeinfo, milliseconds);
+	}
+
+	DateTime DateTime::ToUtcTime()
+	{
+		time_t timer = (time_t)(filetime / 1000);
+		tm* timeinfo = gmtime(&timer);
+		return ConvertTMToDateTime(timeinfo, milliseconds);
+	}
+
+	DateTime DateTime::Forward(vuint64_t milliseconds)
+	{
+		return FromFileTime(filetime + milliseconds);
+	}
+
+	DateTime DateTime::Backward(vuint64_t milliseconds)
+	{
+		return FromFileTime(filetime - milliseconds);
+	}
+}
+
+
+/***********************************************************************
+.\STRINGS\CONVERSION.LINUX.CPP
+***********************************************************************/
+/***********************************************************************
+Author: Zihan Chen (vczh)
+Licensed under https://github.com/vczh-libraries/License
+***********************************************************************/
+
+#include <stdio.h>
+#include <ctype.h>
+#include <wctype.h>
+
+namespace vl
+{
+/***********************************************************************
+String Conversions (buffer walkthrough)
+***********************************************************************/
+
+	vint _wtoa(const wchar_t* w, char* a, vint chars)
+	{
+		return wcstombs(a, w, chars - 1) + 1;
+	}
+
+	vint _atow(const char* a, wchar_t* w, vint chars)
+	{
+		return mbstowcs(w, a, chars - 1) + 1;
+	}
+}
+
+
+/***********************************************************************
+.\UNITTEST\UNITTEST.LINUX.CPP
+***********************************************************************/
+/***********************************************************************
+Author: Zihan Chen (vczh)
+Licensed under https://github.com/vczh-libraries/License
+***********************************************************************/
+
+
+#ifndef VCZH_GCC
+static_assert(false, "Do not build this file for Windows applications.");
+#endif
+
+namespace vl
+{
+	namespace unittest
+	{
+/***********************************************************************
+UnitTest
+***********************************************************************/
+
+		bool UnitTest::IsDebuggerAttached()
+		{
+			return false;
+		}
+	}
+}
+