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108 lines
3.4 KiB
108 lines
3.4 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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Additional permissions under GNU GPL version 3 section 7 |
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If you modify this Program, or any covered work, by linking or |
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
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(or a modified version of those libraries), |
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
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licensors of this Program grant you additional |
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permission to convey the resulting work. Corresponding Source for a |
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non-source form of such a combination shall include the source code for |
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
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work. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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// StringTokenizer.cpp |
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#include "StringTokenizer.h" |
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#include "string.h" |
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// String Tokenizer routines |
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StringTokenizer::StringTokenizer() { |
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qAsTok = true; |
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inQuote = false; |
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this->string = this->seps = 0; |
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} |
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StringTokenizer::StringTokenizer(const char *string, const char *seps) { |
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qAsTok = true; |
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inQuote = false; |
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this->string = TRACKED_NEW char[strlen(string)+1]; |
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strcpy(this->string,string); |
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numSeps = strlen(seps); |
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this->seps = TRACKED_NEW char[numSeps+1]; |
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strcpy(this->seps,seps); |
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this->tok = this->string; |
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if (isSep(*tok)) next(); |
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}; |
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StringTokenizer::~StringTokenizer() { |
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delete string; |
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delete seps; |
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} |
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hsBool StringTokenizer::hasMoreTokens() { |
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return (*tok != '\0'); |
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}; |
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char *StringTokenizer::next() { |
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if (*tok == '\0') return NULL; |
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char *cur = tok; |
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while (*tok != '\0' && !isSep(*tok)) tok++; |
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if (*tok != '\0') { |
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*tok = '\0'; |
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tok++; |
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} |
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while (*tok != '\0' && isSep(*tok)) tok++; |
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return cur; |
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}; |
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hsBool StringTokenizer::isSep(char c) { |
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if (!qAsTok || !inQuote) { |
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for (int32_t i=0; i<numSeps; i++) { |
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if (seps[i] == c) return true; |
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} |
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} |
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if (qAsTok && c=='\"') { |
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inQuote = !inQuote; |
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return true; |
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} |
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return false; |
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}; |
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void StringTokenizer::reset(const char *string, const char *seps) { |
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if (this->string) delete this->string; |
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this->string = TRACKED_NEW char[strlen(string)+1]; |
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strcpy(this->string,string); |
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if (this->seps) delete this->seps; |
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numSeps = strlen(seps); |
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this->seps = TRACKED_NEW char[numSeps+1]; |
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strcpy(this->seps,seps); |
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this->tok = this->string; |
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if (isSep(*tok)) next(); |
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} |
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void StringTokenizer::ParseQuotes(hsBool qAsTok) { |
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this->qAsTok = qAsTok; |
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}
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