Mercurial > hg > orthanc
comparison OrthancFramework/Sources/HttpServer/CStringMatcher.h @ 4652:0ad5736c8d62
use plain C strings in MultipartStreamReader instead of std::string to allow further optimizations
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 05 May 2021 11:50:14 +0200 |
parents | |
children | 7053502fbf97 |
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4651:365f51fae413 | 4652:0ad5736c8d62 |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2021 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Lesser General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Lesser General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Lesser General Public | |
18 * License along with this program. If not, see | |
19 * <http://www.gnu.org/licenses/>. | |
20 **/ | |
21 | |
22 | |
23 #pragma once | |
24 | |
25 #include "../OrthancFramework.h" | |
26 | |
27 #include <boost/noncopyable.hpp> | |
28 #include <boost/shared_ptr.hpp> | |
29 #include <string> | |
30 | |
31 namespace Orthanc | |
32 { | |
33 // Convenience class that wraps a Boost algorithm for string matching | |
34 class ORTHANC_PUBLIC CStringMatcher : public boost::noncopyable | |
35 { | |
36 private: | |
37 class Search; | |
38 | |
39 boost::shared_ptr<Search> search_; // PImpl pattern | |
40 std::string pattern_; | |
41 bool valid_; | |
42 const char* matchBegin_; | |
43 const char* matchEnd_; | |
44 | |
45 public: | |
46 explicit CStringMatcher(const std::string& pattern); | |
47 | |
48 const std::string& GetPattern() const; | |
49 | |
50 bool IsValid() const; | |
51 | |
52 // "end" is non-inclusive | |
53 bool Apply(const char* start, | |
54 const char* end); | |
55 | |
56 bool Apply(const std::string& corpus); | |
57 | |
58 const char* GetMatchBegin() const; | |
59 | |
60 const char* GetMatchEnd() const; | |
61 }; | |
62 } |