Mercurial > hg > orthanc
annotate OrthancFramework/Sources/HttpServer/HttpContentNegociation.h @ 5676:b744a2cf408a find-refactoring tip
shorten ParentRetrieveSpecification/ChildrenRetrieveSpecification as ParentSpecification/ChildrenSpecification
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Sat, 06 Jul 2024 15:04:28 +0200 |
| parents | f7adfb22e20e |
| children |
| rev | line source |
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| 1783 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 1783 | 4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 1783 | 8 * |
| 9 * This program is free software: you can redistribute it and/or | |
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10 * modify it under the terms of the GNU Lesser General Public License |
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11 * as published by the Free Software Foundation, either version 3 of |
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12 * the License, or (at your option) any later version. |
| 1783 | 13 * |
| 14 * This program is distributed in the hope that it will be useful, but | |
| 15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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17 * Lesser General Public License for more details. |
| 1783 | 18 * |
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19 * You should have received a copy of the GNU Lesser General Public |
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parents:
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20 * License along with this program. If not, see |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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21 * <http://www.gnu.org/licenses/>. |
| 1783 | 22 **/ |
| 23 | |
| 24 #pragma once | |
| 25 | |
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26 #include "../OrthancFramework.h" |
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27 #include "../Compatibility.h" |
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28 |
| 1783 | 29 #include <memory> |
| 30 #include <boost/noncopyable.hpp> | |
| 31 #include <map> | |
| 32 #include <list> | |
| 33 #include <string> | |
| 34 #include <vector> | |
| 35 #include <stdint.h> | |
| 36 | |
| 37 | |
| 38 namespace Orthanc | |
| 39 { | |
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40 class ORTHANC_PUBLIC HttpContentNegociation : public boost::noncopyable |
| 1783 | 41 { |
| 42 public: | |
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43 typedef std::map<std::string, std::string> Dictionary; |
| 1783 | 44 |
| 45 class IHandler : public boost::noncopyable | |
| 46 { | |
| 47 public: | |
| 48 virtual ~IHandler() | |
| 49 { | |
| 50 } | |
| 51 | |
| 52 virtual void Handle(const std::string& type, | |
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53 const std::string& subtype, |
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54 const Dictionary& parameters) = 0; |
| 1783 | 55 }; |
| 56 | |
| 57 private: | |
| 58 struct Handler | |
| 59 { | |
| 60 std::string type_; | |
| 61 std::string subtype_; | |
| 62 IHandler& handler_; | |
| 63 | |
| 64 Handler(const std::string& type, | |
| 65 const std::string& subtype, | |
| 66 IHandler& handler); | |
| 67 | |
| 68 bool IsMatch(const std::string& type, | |
| 69 const std::string& subtype) const; | |
| 70 | |
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71 void Call(const Dictionary& parameters) const |
| 1783 | 72 { |
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73 handler_.Handle(type_, subtype_, parameters); |
| 1783 | 74 } |
| 75 }; | |
| 76 | |
| 77 | |
| 78 struct Reference; | |
| 79 | |
| 80 typedef std::vector<std::string> Tokens; | |
| 81 typedef std::list<Handler> Handlers; | |
| 82 | |
| 83 Handlers handlers_; | |
| 84 | |
| 85 | |
| 86 static bool SplitPair(std::string& first /* out */, | |
| 87 std::string& second /* out */, | |
| 88 const std::string& source, | |
| 89 char separator); | |
| 90 | |
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91 static void SelectBestMatch(std::unique_ptr<Reference>& target, |
| 1783 | 92 const Handler& handler, |
| 93 const std::string& type, | |
| 94 const std::string& subtype, | |
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95 const Dictionary& parameters); |
| 1783 | 96 |
| 97 public: | |
| 98 void Register(const std::string& mime, | |
| 99 IHandler& handler); | |
| 100 | |
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101 bool Apply(const Dictionary& headers); |
| 1783 | 102 |
| 103 bool Apply(const std::string& accept); | |
| 104 }; | |
| 105 } |