Mercurial > hg > orthanc
view Core/HttpServer/StringMatcher.h @ 3635:8c0ef729d5a8 storage-commitment
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 29 Jan 2020 17:39:31 +0100 |
parents | 630fc934597f |
children | 94f4a18a79cc |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2019 Osimis S.A., Belgium * * 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 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * 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/>. **/ #pragma once #include <boost/noncopyable.hpp> #include <boost/shared_ptr.hpp> #include <string> namespace Orthanc { // Convenience class that wraps a Boost algorithm for string matching class StringMatcher : public boost::noncopyable { public: typedef std::string::const_iterator Iterator; private: class Search; boost::shared_ptr<Search> search_; // PImpl pattern std::string pattern_; bool valid_; Iterator matchBegin_; Iterator matchEnd_; public: StringMatcher(const std::string& pattern); const std::string& GetPattern() const { return pattern_; } bool IsValid() const { return valid_; } bool Apply(Iterator start, Iterator end); bool Apply(const std::string& corpus) { return Apply(corpus.begin(), corpus.end()); } Iterator GetMatchBegin() const; Iterator GetMatchEnd() const; const char* GetPointerBegin() const; const char* GetPointerEnd() const; }; }