Common.h

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * 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 2 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/>.
 */
 
#ifndef TRINITYCORE_COMMON_H
#define TRINITYCORE_COMMON_H
 
#include "Define.h"
#include <array>
#include <string>
#include <cstdlib>
 
#if TRINITY_COMPILER == TRINITY_COMPILER_MICROSOFT
 
#define atoll _atoi64
#define llabs _abs64
 
#else
 
#define stricmp strcasecmp
#define strnicmp strncasecmp
 
#endif
 
inline unsigned long atoul(char const* str) { return strtoul(str, nullptr, 10); }
inline unsigned long long atoull(char const* str) { return strtoull(str, nullptr, 10); }
 
#define STRINGIZE(a) #a
 
enum TimeConstants
{
 MINUTE = 60,
 HOUR = MINUTE*60,
 DAY = HOUR*24,
 WEEK = DAY*7,
 MONTH = DAY*30,
 YEAR = MONTH*12,
 IN_MILLISECONDS = 1000
};
 
enum AccountTypes
{
 SEC_PLAYER = 0,
 SEC_MODERATOR = 1,
 SEC_GAMEMASTER = 2,
 SEC_ADMINISTRATOR = 3,
 SEC_CONSOLE = 4 // must be always last in list, accounts must have less security level always also
};
 
enum LocaleConstant : uint8
{
 LOCALE_enUS = 0,
 LOCALE_koKR = 1,
 LOCALE_frFR = 2,
 LOCALE_deDE = 3,
 LOCALE_zhCN = 4,
 LOCALE_zhTW = 5,
 LOCALE_esES = 6,
 LOCALE_esMX = 7,
 LOCALE_ruRU = 8,
 LOCALE_none = 9,
 LOCALE_ptBR = 10,
 LOCALE_itIT = 11,
 
 TOTAL_LOCALES
};
 
const uint8 OLD_TOTAL_LOCALES = 9; 
#define DEFAULT_LOCALE LOCALE_enUS
 
enum class CascLocaleBit : uint8
{
 None = 0,
 enUS = 1,
 koKR = 2,
 Reserved = 3,
 frFR = 4,
 deDE = 5,
 zhCN = 6,
 esES = 7,
 zhTW = 8,
 enGB = 9,
 enCN = 10,
 enTW = 11,
 esMX = 12,
 ruRU = 13,
 ptBR = 14,
 itIT = 15,
 ptPT = 16
};
 
TC_COMMON_API extern char const* localeNames[TOTAL_LOCALES];
 
TC_COMMON_API LocaleConstant GetLocaleByName(std::string_view name);
 
TC_COMMON_API extern CascLocaleBit WowLocaleToCascLocaleBit[TOTAL_LOCALES];
 
constexpr inline bool IsValidLocale(LocaleConstant locale)
{
 return locale < TOTAL_LOCALES && locale != LOCALE_none;
}
 
#pragma pack(push, 1)
 
struct LocalizedString
{
 constexpr char const* operator[](LocaleConstant locale) const
 {
 return Str[locale];
 }
 
 std::array<char const*, TOTAL_LOCALES> Str;
};
 
#pragma pack(pop)
 
// we always use stdlib std::max/std::min, undefine some not C++ standard defines (Win API and some other platforms)
#ifdef max
#undef max
#endif
 
#ifdef min
#undef min
#endif
 
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif
 
#ifndef M_PI_4
#define M_PI_4 0.785398163397448309616
#endif
 
#define MAX_QUERY_LEN 32*1024
 
#endif