Mercurial > hg > orthanc-stone
comparison Framework/Deprecated/Volumes/StructureSetLoader.cpp @ 732:c35e98d22764
move Deprecated classes to a separate folder
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 21 May 2019 14:27:35 +0200 |
parents | Framework/Volumes/StructureSetLoader.cpp@4f2416d519b4 |
children | 4fe4b221a31f |
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729:529189f399ec | 732:c35e98d22764 |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2019 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 Affero 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 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #include "StructureSetLoader.h" | |
23 | |
24 #include "../../Toolbox/MessagingToolbox.h" | |
25 | |
26 #include <Core/OrthancException.h> | |
27 | |
28 namespace Deprecated | |
29 { | |
30 StructureSetLoader::StructureSetLoader(OrthancStone::MessageBroker& broker, | |
31 OrthancApiClient& orthanc) : | |
32 IVolumeLoader(broker), | |
33 IObserver(broker), | |
34 orthanc_(orthanc) | |
35 { | |
36 } | |
37 | |
38 | |
39 void StructureSetLoader::OnReferencedSliceLoaded(const OrthancApiClient::JsonResponseReadyMessage& message) | |
40 { | |
41 OrthancPlugins::FullOrthancDataset dataset(message.GetJson()); | |
42 | |
43 Orthanc::DicomMap slice; | |
44 OrthancStone::MessagingToolbox::ConvertDataset(slice, dataset); | |
45 structureSet_->AddReferencedSlice(slice); | |
46 | |
47 BroadcastMessage(ContentChangedMessage(*this)); | |
48 } | |
49 | |
50 | |
51 void StructureSetLoader::OnStructureSetLoaded(const OrthancApiClient::JsonResponseReadyMessage& message) | |
52 { | |
53 OrthancPlugins::FullOrthancDataset dataset(message.GetJson()); | |
54 structureSet_.reset(new OrthancStone::DicomStructureSet(dataset)); | |
55 | |
56 std::set<std::string> instances; | |
57 structureSet_->GetReferencedInstances(instances); | |
58 | |
59 for (std::set<std::string>::const_iterator it = instances.begin(); | |
60 it != instances.end(); ++it) | |
61 { | |
62 orthanc_.PostBinaryAsyncExpectJson("/tools/lookup", *it, | |
63 new OrthancStone::Callable<StructureSetLoader, OrthancApiClient::JsonResponseReadyMessage>(*this, &StructureSetLoader::OnLookupCompleted)); | |
64 } | |
65 | |
66 BroadcastMessage(GeometryReadyMessage(*this)); | |
67 } | |
68 | |
69 | |
70 void StructureSetLoader::OnLookupCompleted(const OrthancApiClient::JsonResponseReadyMessage& message) | |
71 { | |
72 const Json::Value& lookup = message.GetJson(); | |
73 | |
74 if (lookup.type() != Json::arrayValue || | |
75 lookup.size() != 1 || | |
76 !lookup[0].isMember("Type") || | |
77 !lookup[0].isMember("Path") || | |
78 lookup[0]["Type"].type() != Json::stringValue || | |
79 lookup[0]["ID"].type() != Json::stringValue || | |
80 lookup[0]["Type"].asString() != "Instance") | |
81 { | |
82 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); | |
83 } | |
84 | |
85 const std::string& instance = lookup[0]["ID"].asString(); | |
86 orthanc_.GetJsonAsync("/instances/" + instance + "/tags", | |
87 new OrthancStone::Callable<StructureSetLoader, OrthancApiClient::JsonResponseReadyMessage>(*this, &StructureSetLoader::OnReferencedSliceLoaded)); | |
88 } | |
89 | |
90 | |
91 void StructureSetLoader::ScheduleLoadInstance(const std::string& instance) | |
92 { | |
93 if (structureSet_.get() != NULL) | |
94 { | |
95 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
96 } | |
97 else | |
98 { | |
99 orthanc_.GetJsonAsync("/instances/" + instance + "/tags?ignore-length=3006-0050", | |
100 new OrthancStone::Callable<StructureSetLoader, OrthancApiClient::JsonResponseReadyMessage>(*this, &StructureSetLoader::OnStructureSetLoaded)); | |
101 } | |
102 } | |
103 | |
104 | |
105 OrthancStone::DicomStructureSet& StructureSetLoader::GetStructureSet() | |
106 { | |
107 if (structureSet_.get() == NULL) | |
108 { | |
109 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
110 } | |
111 else | |
112 { | |
113 return *structureSet_; | |
114 } | |
115 } | |
116 } |