diff options
author | StormBytePP <stormbyte@gmail.com> | 2015-08-15 02:19:10 +0200 |
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committer | StormBytePP <stormbyte@gmail.com> | 2015-08-16 21:23:15 +0200 |
commit | 1f66d719f2cbbcb144b5080c89dd73fcae261798 (patch) | |
tree | 6a3778749b629c92de95cef7eb3d1d8c2630bdc4 /src/server/shared/Utilities/Util.cpp | |
parent | 222eaccc51b8d358c7b60d8def40d6461244ed31 (diff) |
Core/BuildSystem: Merge collision, debugging, threading, utilities and configuration into "common" which does not depend on shared anymore and moved database out of shared library
These changes enables to build tools only without even having MySQL installed
Diffstat (limited to 'src/server/shared/Utilities/Util.cpp')
-rw-r--r-- | src/server/shared/Utilities/Util.cpp | 562 |
1 files changed, 0 insertions, 562 deletions
diff --git a/src/server/shared/Utilities/Util.cpp b/src/server/shared/Utilities/Util.cpp deleted file mode 100644 index 33c273fb05f..00000000000 --- a/src/server/shared/Utilities/Util.cpp +++ /dev/null @@ -1,562 +0,0 @@ -/* - * Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/> - * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/> - * - * 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/>. - */ - -#include "Util.h" -#include "Common.h" -#include "CompilerDefs.h" -#include "utf8.h" -#include "SFMT.h" -#include "Errors.h" // for ASSERT -#include <stdarg.h> -#include <boost/thread/tss.hpp> - -#if COMPILER == COMPILER_GNU - #include <sys/socket.h> - #include <netinet/in.h> - #include <arpa/inet.h> -#endif - -static boost::thread_specific_ptr<SFMTRand> sfmtRand; - -static SFMTRand* GetRng() -{ - SFMTRand* rand = sfmtRand.get(); - - if (!rand) - { - rand = new SFMTRand(); - sfmtRand.reset(rand); - } - - return rand; -} - -int32 irand(int32 min, int32 max) -{ - ASSERT(max >= min); - return int32(GetRng()->IRandom(min, max)); -} - -uint32 urand(uint32 min, uint32 max) -{ - ASSERT(max >= min); - return GetRng()->URandom(min, max); -} - -float frand(float min, float max) -{ - ASSERT(max >= min); - return float(GetRng()->Random() * (max - min) + min); -} - -uint32 rand32() -{ - return GetRng()->BRandom(); -} - -double rand_norm() -{ - return GetRng()->Random(); -} - -double rand_chance() -{ - return GetRng()->Random() * 100.0; -} - -Tokenizer::Tokenizer(const std::string &src, const char sep, uint32 vectorReserve) -{ - m_str = new char[src.length() + 1]; - memcpy(m_str, src.c_str(), src.length() + 1); - - if (vectorReserve) - m_storage.reserve(vectorReserve); - - char* posold = m_str; - char* posnew = m_str; - - for (;;) - { - if (*posnew == sep) - { - m_storage.push_back(posold); - posold = posnew + 1; - - *posnew = '\0'; - } - else if (*posnew == '\0') - { - // Hack like, but the old code accepted these kind of broken strings, - // so changing it would break other things - if (posold != posnew) - m_storage.push_back(posold); - - break; - } - - ++posnew; - } -} - -void stripLineInvisibleChars(std::string &str) -{ - static std::string const invChars = " \t\7\n"; - - size_t wpos = 0; - - bool space = false; - for (size_t pos = 0; pos < str.size(); ++pos) - { - if (invChars.find(str[pos])!=std::string::npos) - { - if (!space) - { - str[wpos++] = ' '; - space = true; - } - } - else - { - if (wpos!=pos) - str[wpos++] = str[pos]; - else - ++wpos; - space = false; - } - } - - if (wpos < str.size()) - str.erase(wpos, str.size()); - if (str.find("|TInterface")!=std::string::npos) - str.clear(); - -} - -#if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) -struct tm* localtime_r(const time_t* time, struct tm *result) -{ - localtime_s(result, time); - return result; -} -#endif - -std::string secsToTimeString(uint64 timeInSecs, bool shortText, bool hoursOnly) -{ - uint64 secs = timeInSecs % MINUTE; - uint64 minutes = timeInSecs % HOUR / MINUTE; - uint64 hours = timeInSecs % DAY / HOUR; - uint64 days = timeInSecs / DAY; - - std::ostringstream ss; - if (days) - ss << days << (shortText ? "d" : " Day(s) "); - if (hours || hoursOnly) - ss << hours << (shortText ? "h" : " Hour(s) "); - if (!hoursOnly) - { - if (minutes) - ss << minutes << (shortText ? "m" : " Minute(s) "); - if (secs || (!days && !hours && !minutes) ) - ss << secs << (shortText ? "s" : " Second(s)."); - } - - return ss.str(); -} - -int32 MoneyStringToMoney(const std::string& moneyString) -{ - int32 money = 0; - - if (!(std::count(moneyString.begin(), moneyString.end(), 'g') == 1 || - std::count(moneyString.begin(), moneyString.end(), 's') == 1 || - std::count(moneyString.begin(), moneyString.end(), 'c') == 1)) - return 0; // Bad format - - Tokenizer tokens(moneyString, ' '); - for (Tokenizer::const_iterator itr = tokens.begin(); itr != tokens.end(); ++itr) - { - std::string tokenString(*itr); - size_t gCount = std::count(tokenString.begin(), tokenString.end(), 'g'); - size_t sCount = std::count(tokenString.begin(), tokenString.end(), 's'); - size_t cCount = std::count(tokenString.begin(), tokenString.end(), 'c'); - if (gCount + sCount + cCount != 1) - return 0; - - uint32 amount = atoi(*itr); - if (gCount == 1) - money += amount * 100 * 100; - else if (sCount == 1) - money += amount * 100; - else if (cCount == 1) - money += amount; - } - - return money; -} - -uint32 TimeStringToSecs(const std::string& timestring) -{ - uint32 secs = 0; - uint32 buffer = 0; - uint32 multiplier = 0; - - for (std::string::const_iterator itr = timestring.begin(); itr != timestring.end(); ++itr) - { - if (isdigit(*itr)) - { - buffer*=10; - buffer+= (*itr)-'0'; - } - else - { - switch (*itr) - { - case 'd': multiplier = DAY; break; - case 'h': multiplier = HOUR; break; - case 'm': multiplier = MINUTE; break; - case 's': multiplier = 1; break; - default : return 0; //bad format - } - buffer*=multiplier; - secs+=buffer; - buffer=0; - } - } - - return secs; -} - -std::string TimeToTimestampStr(time_t t) -{ - tm aTm; - localtime_r(&t, &aTm); - // YYYY year - // MM month (2 digits 01-12) - // DD day (2 digits 01-31) - // HH hour (2 digits 00-23) - // MM minutes (2 digits 00-59) - // SS seconds (2 digits 00-59) - char buf[20]; - snprintf(buf, 20, "%04d-%02d-%02d_%02d-%02d-%02d", aTm.tm_year+1900, aTm.tm_mon+1, aTm.tm_mday, aTm.tm_hour, aTm.tm_min, aTm.tm_sec); - return std::string(buf); -} - -/// Check if the string is a valid ip address representation -bool IsIPAddress(char const* ipaddress) -{ - if (!ipaddress) - return false; - - // Let the big boys do it. - // Drawback: all valid ip address formats are recognized e.g.: 12.23, 121234, 0xABCD) - return inet_addr(ipaddress) != INADDR_NONE; -} - -/// create PID file -uint32 CreatePIDFile(const std::string& filename) -{ - FILE* pid_file = fopen (filename.c_str(), "w" ); - if (pid_file == NULL) - return 0; - -#ifdef _WIN32 - DWORD pid = GetCurrentProcessId(); -#else - pid_t pid = getpid(); -#endif - - fprintf(pid_file, "%u", pid ); - fclose(pid_file); - - return (uint32)pid; -} - -size_t utf8length(std::string& utf8str) -{ - try - { - return utf8::distance(utf8str.c_str(), utf8str.c_str()+utf8str.size()); - } - catch(std::exception) - { - utf8str.clear(); - return 0; - } -} - -void utf8truncate(std::string& utf8str, size_t len) -{ - try - { - size_t wlen = utf8::distance(utf8str.c_str(), utf8str.c_str()+utf8str.size()); - if (wlen <= len) - return; - - std::wstring wstr; - wstr.resize(wlen); - utf8::utf8to16(utf8str.c_str(), utf8str.c_str()+utf8str.size(), &wstr[0]); - wstr.resize(len); - char* oend = utf8::utf16to8(wstr.c_str(), wstr.c_str()+wstr.size(), &utf8str[0]); - utf8str.resize(oend-(&utf8str[0])); // remove unused tail - } - catch(std::exception) - { - utf8str.clear(); - } -} - -bool Utf8toWStr(char const* utf8str, size_t csize, wchar_t* wstr, size_t& wsize) -{ - try - { - size_t len = utf8::distance(utf8str, utf8str+csize); - if (len > wsize) - { - if (wsize > 0) - wstr[0] = L'\0'; - wsize = 0; - return false; - } - - wsize = len; - utf8::utf8to16(utf8str, utf8str+csize, wstr); - wstr[len] = L'\0'; - } - catch(std::exception) - { - if (wsize > 0) - wstr[0] = L'\0'; - wsize = 0; - return false; - } - - return true; -} - -bool Utf8toWStr(const std::string& utf8str, std::wstring& wstr) -{ - try - { - if (size_t len = utf8::distance(utf8str.c_str(), utf8str.c_str()+utf8str.size())) - { - wstr.resize(len); - utf8::utf8to16(utf8str.c_str(), utf8str.c_str()+utf8str.size(), &wstr[0]); - } - } - catch(std::exception) - { - wstr.clear(); - return false; - } - - return true; -} - -bool WStrToUtf8(wchar_t* wstr, size_t size, std::string& utf8str) -{ - try - { - std::string utf8str2; - utf8str2.resize(size*4); // allocate for most long case - - if (size) - { - char* oend = utf8::utf16to8(wstr, wstr+size, &utf8str2[0]); - utf8str2.resize(oend-(&utf8str2[0])); // remove unused tail - } - utf8str = utf8str2; - } - catch(std::exception) - { - utf8str.clear(); - return false; - } - - return true; -} - -bool WStrToUtf8(std::wstring const& wstr, std::string& utf8str) -{ - try - { - std::string utf8str2; - utf8str2.resize(wstr.size()*4); // allocate for most long case - - if (wstr.size()) - { - char* oend = utf8::utf16to8(wstr.c_str(), wstr.c_str()+wstr.size(), &utf8str2[0]); - utf8str2.resize(oend-(&utf8str2[0])); // remove unused tail - } - utf8str = utf8str2; - } - catch(std::exception) - { - utf8str.clear(); - return false; - } - - return true; -} - -typedef wchar_t const* const* wstrlist; - -std::wstring GetMainPartOfName(std::wstring const& wname, uint32 declension) -{ - // supported only Cyrillic cases - if (wname.size() < 1 || !isCyrillicCharacter(wname[0]) || declension > 5) - return wname; - - // Important: end length must be <= MAX_INTERNAL_PLAYER_NAME-MAX_PLAYER_NAME (3 currently) - - static wchar_t const a_End[] = { wchar_t(1), wchar_t(0x0430), wchar_t(0x0000)}; - static wchar_t const o_End[] = { wchar_t(1), wchar_t(0x043E), wchar_t(0x0000)}; - static wchar_t const ya_End[] = { wchar_t(1), wchar_t(0x044F), wchar_t(0x0000)}; - static wchar_t const ie_End[] = { wchar_t(1), wchar_t(0x0435), wchar_t(0x0000)}; - static wchar_t const i_End[] = { wchar_t(1), wchar_t(0x0438), wchar_t(0x0000)}; - static wchar_t const yeru_End[] = { wchar_t(1), wchar_t(0x044B), wchar_t(0x0000)}; - static wchar_t const u_End[] = { wchar_t(1), wchar_t(0x0443), wchar_t(0x0000)}; - static wchar_t const yu_End[] = { wchar_t(1), wchar_t(0x044E), wchar_t(0x0000)}; - static wchar_t const oj_End[] = { wchar_t(2), wchar_t(0x043E), wchar_t(0x0439), wchar_t(0x0000)}; - static wchar_t const ie_j_End[] = { wchar_t(2), wchar_t(0x0435), wchar_t(0x0439), wchar_t(0x0000)}; - static wchar_t const io_j_End[] = { wchar_t(2), wchar_t(0x0451), wchar_t(0x0439), wchar_t(0x0000)}; - static wchar_t const o_m_End[] = { wchar_t(2), wchar_t(0x043E), wchar_t(0x043C), wchar_t(0x0000)}; - static wchar_t const io_m_End[] = { wchar_t(2), wchar_t(0x0451), wchar_t(0x043C), wchar_t(0x0000)}; - static wchar_t const ie_m_End[] = { wchar_t(2), wchar_t(0x0435), wchar_t(0x043C), wchar_t(0x0000)}; - static wchar_t const soft_End[] = { wchar_t(1), wchar_t(0x044C), wchar_t(0x0000)}; - static wchar_t const j_End[] = { wchar_t(1), wchar_t(0x0439), wchar_t(0x0000)}; - - static wchar_t const* const dropEnds[6][8] = { - { &a_End[1], &o_End[1], &ya_End[1], &ie_End[1], &soft_End[1], &j_End[1], NULL, NULL }, - { &a_End[1], &ya_End[1], &yeru_End[1], &i_End[1], NULL, NULL, NULL, NULL }, - { &ie_End[1], &u_End[1], &yu_End[1], &i_End[1], NULL, NULL, NULL, NULL }, - { &u_End[1], &yu_End[1], &o_End[1], &ie_End[1], &soft_End[1], &ya_End[1], &a_End[1], NULL }, - { &oj_End[1], &io_j_End[1], &ie_j_End[1], &o_m_End[1], &io_m_End[1], &ie_m_End[1], &yu_End[1], NULL }, - { &ie_End[1], &i_End[1], NULL, NULL, NULL, NULL, NULL, NULL } - }; - - for (wchar_t const* const* itr = &dropEnds[declension][0]; *itr; ++itr) - { - size_t len = size_t((*itr)[-1]); // get length from string size field - - if (wname.substr(wname.size()-len, len)==*itr) - return wname.substr(0, wname.size()-len); - } - - return wname; -} - -bool utf8ToConsole(const std::string& utf8str, std::string& conStr) -{ -#if PLATFORM == PLATFORM_WINDOWS - std::wstring wstr; - if (!Utf8toWStr(utf8str, wstr)) - return false; - - conStr.resize(wstr.size()); - CharToOemBuffW(&wstr[0], &conStr[0], wstr.size()); -#else - // not implemented yet - conStr = utf8str; -#endif - - return true; -} - -bool consoleToUtf8(const std::string& conStr, std::string& utf8str) -{ -#if PLATFORM == PLATFORM_WINDOWS - std::wstring wstr; - wstr.resize(conStr.size()); - OemToCharBuffW(&conStr[0], &wstr[0], conStr.size()); - - return WStrToUtf8(wstr, utf8str); -#else - // not implemented yet - utf8str = conStr; - return true; -#endif -} - -bool Utf8FitTo(const std::string& str, std::wstring const& search) -{ - std::wstring temp; - - if (!Utf8toWStr(str, temp)) - return false; - - // converting to lower case - wstrToLower( temp ); - - if (temp.find(search) == std::wstring::npos) - return false; - - return true; -} - -void utf8printf(FILE* out, const char *str, ...) -{ - va_list ap; - va_start(ap, str); - vutf8printf(out, str, &ap); - va_end(ap); -} - -void vutf8printf(FILE* out, const char *str, va_list* ap) -{ -#if PLATFORM == PLATFORM_WINDOWS - char temp_buf[32*1024]; - wchar_t wtemp_buf[32*1024]; - - size_t temp_len = vsnprintf(temp_buf, 32*1024, str, *ap); - //vsnprintf returns -1 if the buffer is too small - if (temp_len == size_t(-1)) - temp_len = 32*1024-1; - - size_t wtemp_len = 32*1024-1; - Utf8toWStr(temp_buf, temp_len, wtemp_buf, wtemp_len); - - CharToOemBuffW(&wtemp_buf[0], &temp_buf[0], wtemp_len+1); - fprintf(out, "%s", temp_buf); -#else - vfprintf(out, str, *ap); -#endif -} - -std::string ByteArrayToHexStr(uint8 const* bytes, uint32 arrayLen, bool reverse /* = false */) -{ - int32 init = 0; - int32 end = arrayLen; - int8 op = 1; - - if (reverse) - { - init = arrayLen - 1; - end = -1; - op = -1; - } - - std::ostringstream ss; - for (int32 i = init; i != end; i += op) - { - char buffer[4]; - sprintf(buffer, "%02X", bytes[i]); - ss << buffer; - } - - return ss.str(); -} |