Mercurial > hg > orthanc
annotate OrthancFramework/Sources/RestApi/RestApiHierarchy.h @ 5853:4d932683049d get-scu tip
very first implementation of C-Get SCU
| author | Alain Mazy <am@orthanc.team> |
|---|---|
| date | Tue, 29 Oct 2024 17:25:49 +0100 |
| parents | f7adfb22e20e |
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| rev | line source |
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| 969 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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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 |
| 969 | 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. |
| 969 | 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. |
| 969 | 18 * |
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19 * You should have received a copy of the GNU Lesser General Public |
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20 * License along with this program. If not, see |
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21 * <http://www.gnu.org/licenses/>. |
| 969 | 22 **/ |
| 23 | |
| 24 | |
| 25 #pragma once | |
| 26 | |
| 975 | 27 #include "RestApiGetCall.h" |
| 28 #include "RestApiPostCall.h" | |
| 29 #include "RestApiPutCall.h" | |
| 30 #include "RestApiDeleteCall.h" | |
| 969 | 31 |
| 978 | 32 #include <set> |
| 33 | |
| 969 | 34 namespace Orthanc |
| 35 { | |
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36 class ORTHANC_PUBLIC RestApiHierarchy : public boost::noncopyable |
| 969 | 37 { |
| 978 | 38 public: |
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ORTHANC_BUILDING_FRAMEWORK_LIBRARY, Orthanc::InitializeFramework()
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39 class ORTHANC_PUBLIC Resource : public boost::noncopyable |
| 969 | 40 { |
| 972 | 41 private: |
| 975 | 42 RestApiGetCall::Handler getHandler_; |
| 43 RestApiPostCall::Handler postHandler_; | |
| 44 RestApiPutCall::Handler putHandler_; | |
| 974 | 45 RestApiDeleteCall::Handler deleteHandler_; |
| 969 | 46 |
| 972 | 47 public: |
| 978 | 48 Resource(); |
| 972 | 49 |
| 4400 | 50 bool HasHandler(HttpMethod method) const; |
| 969 | 51 |
| 4300 | 52 void Register(RestApiGetCall::Handler handler); |
| 969 | 53 |
| 4300 | 54 void Register(RestApiPutCall::Handler handler); |
| 969 | 55 |
| 4300 | 56 void Register(RestApiPostCall::Handler handler); |
| 969 | 57 |
| 4300 | 58 void Register(RestApiDeleteCall::Handler handler); |
| 969 | 59 |
| 60 bool IsEmpty() const; | |
| 978 | 61 |
| 62 bool Handle(RestApiGetCall& call) const; | |
| 63 | |
| 64 bool Handle(RestApiPutCall& call) const; | |
| 65 | |
| 66 bool Handle(RestApiPostCall& call) const; | |
| 67 | |
| 68 bool Handle(RestApiDeleteCall& call) const; | |
| 969 | 69 }; |
| 70 | |
| 71 | |
| 978 | 72 class IVisitor : public boost::noncopyable |
| 73 { | |
| 74 public: | |
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75 virtual ~IVisitor() |
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76 { |
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77 } |
| 978 | 78 |
| 79 virtual bool Visit(const Resource& resource, | |
| 80 const UriComponents& uri, | |
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81 bool hasTrailing, |
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82 // "uriArguments" only contains their name if using "ExploreAllResources()" |
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83 const HttpToolbox::Arguments& uriArguments, |
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84 // "trailing" is empty if using "ExploreAllResources()" |
| 978 | 85 const UriComponents& trailing) = 0; |
| 86 }; | |
| 87 | |
| 88 | |
| 89 private: | |
| 969 | 90 typedef std::map<std::string, RestApiHierarchy*> Children; |
| 91 | |
| 978 | 92 Resource handlers_; |
| 969 | 93 Children children_; |
| 94 Children wildcardChildren_; | |
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95 Resource handlersWithTrailing_; |
| 969 | 96 |
| 97 static RestApiHierarchy& AddChild(Children& children, | |
| 98 const std::string& name); | |
| 99 | |
| 100 static void DeleteChildren(Children& children); | |
| 101 | |
| 102 template <typename Handler> | |
| 103 void RegisterInternal(const RestApiPath& path, | |
| 104 Handler handler, | |
| 105 size_t level); | |
| 106 | |
| 978 | 107 bool CanGenerateDirectory() const; |
| 108 | |
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109 bool LookupResource(HttpToolbox::Arguments& components, |
| 978 | 110 const UriComponents& uri, |
| 111 IVisitor& visitor, | |
| 112 size_t level); | |
| 969 | 113 |
| 114 bool GetDirectory(Json::Value& result, | |
| 115 const UriComponents& uri, | |
| 116 size_t level); | |
| 117 | |
| 118 public: | |
| 119 ~RestApiHierarchy(); | |
| 120 | |
| 970 | 121 void Register(const std::string& uri, |
| 974 | 122 RestApiGetCall::Handler handler); |
| 969 | 123 |
| 970 | 124 void Register(const std::string& uri, |
| 974 | 125 RestApiPutCall::Handler handler); |
| 969 | 126 |
| 970 | 127 void Register(const std::string& uri, |
| 974 | 128 RestApiPostCall::Handler handler); |
| 969 | 129 |
| 970 | 130 void Register(const std::string& uri, |
| 974 | 131 RestApiDeleteCall::Handler handler); |
| 969 | 132 |
| 133 void CreateSiteMap(Json::Value& target) const; | |
| 134 | |
| 135 bool GetDirectory(Json::Value& result, | |
| 4300 | 136 const UriComponents& uri); |
| 969 | 137 |
| 978 | 138 bool LookupResource(const UriComponents& uri, |
| 139 IVisitor& visitor); | |
| 969 | 140 |
| 978 | 141 void GetAcceptedMethods(std::set<HttpMethod>& methods, |
| 142 const UriComponents& uri); | |
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143 |
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144 void ExploreAllResources(IVisitor& visitor, |
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145 const UriComponents& path, |
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146 const std::set<std::string>& uriArguments) const; |
| 969 | 147 }; |
| 148 } |