Mercurial > hg > orthanc-webviewer
annotate Plugin/Plugin.cpp @ 126:f99adade8b77
Fixed rendering of 16bpp images if values are < 0 or >= 32768
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 25 Mar 2016 11:55:35 +0100 |
| parents | 3809121c3290 |
| children | 5754d39b011d |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 122 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 0 | 4 * Department, University Hospital of Liege, Belgium |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Affero General Public License | |
| 8 * as published by the Free Software Foundation, either version 3 of | |
| 9 * the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This program is distributed in the hope that it will be useful, but | |
| 12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Affero General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU Affero General Public License | |
| 17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 **/ | |
| 19 | |
| 20 | |
| 21 #include <boost/thread.hpp> | |
| 22 #include <boost/lexical_cast.hpp> | |
| 23 #include <EmbeddedResources.h> | |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
24 #include <boost/filesystem.hpp> |
| 0 | 25 |
| 26 | 26 #include "../Orthanc/Core/OrthancException.h" |
| 0 | 27 #include "ViewerToolbox.h" |
| 28 #include "ViewerPrefetchPolicy.h" | |
| 29 #include "DecodedImageAdapter.h" | |
| 30 #include "SeriesInformationAdapter.h" | |
| 102 | 31 #include "../Orthanc/Plugins/Samples/GdcmDecoder/GdcmDecoderCache.h" |
|
99
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
32 #include "../Orthanc/Core/Toolbox.h" |
|
74
ab5218c18b7a
compatibility with forthcoming sdk 0.9.5
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
58
diff
changeset
|
33 |
| 0 | 34 |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
35 static OrthancPluginContext* context_ = NULL; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
36 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
37 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
38 |
| 0 | 39 class CacheContext |
| 40 { | |
| 41 private: | |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
42 class DynamicString : public Orthanc::IDynamicObject |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
43 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
44 private: |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
45 std::string value_; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
46 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
47 public: |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
48 DynamicString(const char* value) : value_(value) |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
49 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
50 } |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
51 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
52 const std::string& GetValue() const |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
53 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
54 return value_; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
55 } |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
56 }; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
57 |
| 58 | 58 Orthanc::FilesystemStorage storage_; |
| 59 Orthanc::SQLite::Connection db_; | |
| 60 | |
| 0 | 61 std::auto_ptr<OrthancPlugins::CacheManager> cache_; |
| 62 std::auto_ptr<OrthancPlugins::CacheScheduler> scheduler_; | |
| 63 | |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
64 Orthanc::SharedMessageQueue newInstances_; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
65 bool stop_; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
66 boost::thread newInstancesThread_; |
| 102 | 67 OrthancPlugins::GdcmDecoderCache decoder_; |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
68 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
69 static void NewInstancesThread(CacheContext* cache) |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
70 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
71 while (!cache->stop_) |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
72 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
73 std::auto_ptr<Orthanc::IDynamicObject> obj(cache->newInstances_.Dequeue(100)); |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
74 if (obj.get() != NULL) |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
75 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
76 const std::string& instanceId = dynamic_cast<DynamicString&>(*obj).GetValue(); |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
77 |
|
100
f5b1a9267da0
remove unused classes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
99
diff
changeset
|
78 // On the reception of a new instance, indalidate the parent series of the instance |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
79 std::string uri = "/instances/" + std::string(instanceId); |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
80 Json::Value instance; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
81 if (OrthancPlugins::GetJsonFromOrthanc(instance, context_, uri)) |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
82 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
83 std::string seriesId = instance["ParentSeries"].asString(); |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
84 cache->GetScheduler().Invalidate(OrthancPlugins::CacheBundle_SeriesInformation, seriesId); |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
85 } |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
86 } |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
87 } |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
88 } |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
89 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
90 |
| 0 | 91 public: |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
92 CacheContext(const std::string& path) : storage_(path), stop_(false) |
| 0 | 93 { |
| 94 boost::filesystem::path p(path); | |
| 58 | 95 db_.Open((p / "cache.db").string()); |
| 0 | 96 |
| 58 | 97 cache_.reset(new OrthancPlugins::CacheManager(db_, storage_)); |
| 0 | 98 //cache_->SetSanityCheckEnabled(true); // For debug |
| 99 | |
| 100 scheduler_.reset(new OrthancPlugins::CacheScheduler(*cache_, 100)); | |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
101 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
102 newInstancesThread_ = boost::thread(NewInstancesThread, this); |
| 0 | 103 } |
| 104 | |
| 58 | 105 ~CacheContext() |
| 106 { | |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
107 stop_ = true; |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
108 if (newInstancesThread_.joinable()) |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
109 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
110 newInstancesThread_.join(); |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
111 } |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
112 |
| 58 | 113 scheduler_.reset(NULL); |
| 114 cache_.reset(NULL); | |
| 115 } | |
| 116 | |
| 0 | 117 OrthancPlugins::CacheScheduler& GetScheduler() |
| 118 { | |
| 119 return *scheduler_; | |
| 120 } | |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
121 |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
122 void SignalNewInstance(const char* instanceId) |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
123 { |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
124 newInstances_.Enqueue(new DynamicString(instanceId)); |
|
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
125 } |
| 102 | 126 |
| 127 OrthancPlugins::GdcmDecoderCache& GetDecoder() | |
| 128 { | |
| 129 return decoder_; | |
| 130 } | |
| 0 | 131 }; |
| 132 | |
| 133 | |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
134 |
| 0 | 135 static CacheContext* cache_ = NULL; |
| 136 | |
| 137 | |
| 138 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
139 static OrthancPluginErrorCode OnChangeCallback(OrthancPluginChangeType changeType, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
140 OrthancPluginResourceType resourceType, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
141 const char* resourceId) |
| 0 | 142 { |
| 143 try | |
| 144 { | |
| 145 if (changeType == OrthancPluginChangeType_NewInstance && | |
| 146 resourceType == OrthancPluginResourceType_Instance) | |
| 147 { | |
|
75
e15a59a4b4d4
Fix possible deadlock with other plugins in OnChangeCallback()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
74
diff
changeset
|
148 cache_->SignalNewInstance(resourceId); |
| 0 | 149 } |
| 150 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
151 return OrthancPluginErrorCode_Success; |
| 0 | 152 } |
| 153 catch (std::runtime_error& e) | |
| 154 { | |
| 155 OrthancPluginLogError(context_, e.what()); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
156 return OrthancPluginErrorCode_Success; // Ignore error |
| 0 | 157 } |
| 158 } | |
| 159 | |
| 160 | |
| 161 | |
| 162 template <enum OrthancPlugins::CacheBundle bundle> | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
163 static OrthancPluginErrorCode ServeCache(OrthancPluginRestOutput* output, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
164 const char* url, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
165 const OrthancPluginHttpRequest* request) |
| 0 | 166 { |
| 167 try | |
| 168 { | |
| 169 if (request->method != OrthancPluginHttpMethod_Get) | |
| 170 { | |
| 171 OrthancPluginSendMethodNotAllowed(context_, output, "GET"); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
172 return OrthancPluginErrorCode_Success; |
| 0 | 173 } |
| 174 | |
| 175 const std::string id = request->groups[0]; | |
| 176 std::string content; | |
| 177 | |
| 178 if (cache_->GetScheduler().Access(content, bundle, id)) | |
| 179 { | |
| 180 OrthancPluginAnswerBuffer(context_, output, content.c_str(), content.size(), "application/json"); | |
| 181 } | |
| 182 else | |
| 183 { | |
| 184 OrthancPluginSendHttpStatusCode(context_, output, 404); | |
| 185 } | |
| 186 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
187 return OrthancPluginErrorCode_Success; |
| 0 | 188 } |
| 189 catch (Orthanc::OrthancException& e) | |
| 190 { | |
| 191 OrthancPluginLogError(context_, e.What()); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
192 return OrthancPluginErrorCode_Plugin; |
| 0 | 193 } |
| 194 catch (std::runtime_error& e) | |
| 195 { | |
| 196 OrthancPluginLogError(context_, e.what()); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
197 return OrthancPluginErrorCode_Plugin; |
| 0 | 198 } |
| 199 catch (boost::bad_lexical_cast&) | |
| 200 { | |
| 201 OrthancPluginLogError(context_, "Bad lexical cast"); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
202 return OrthancPluginErrorCode_Plugin; |
| 0 | 203 } |
| 204 } | |
| 205 | |
| 206 | |
| 207 | |
| 208 | |
| 209 #if ORTHANC_STANDALONE == 0 | |
|
99
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
210 static OrthancPluginErrorCode ServeWebViewer(OrthancPluginRestOutput* output, |
|
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
211 const char* url, |
|
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
212 const OrthancPluginHttpRequest* request) |
| 0 | 213 { |
| 214 if (request->method != OrthancPluginHttpMethod_Get) | |
| 215 { | |
| 216 OrthancPluginSendMethodNotAllowed(context_, output, "GET"); | |
|
99
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
217 return OrthancPluginErrorCode_Success; |
| 0 | 218 } |
| 219 | |
| 220 const std::string path = std::string(WEB_VIEWER_PATH) + std::string(request->groups[0]); | |
| 221 const char* mime = OrthancPlugins::GetMimeType(path); | |
| 222 | |
| 223 std::string s; | |
|
99
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
224 try |
| 0 | 225 { |
|
99
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
226 Orthanc::Toolbox::ReadFile(s, path); |
| 0 | 227 const char* resource = s.size() ? s.c_str() : NULL; |
| 228 OrthancPluginAnswerBuffer(context_, output, resource, s.size(), mime); | |
| 229 } | |
|
99
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
230 catch (Orthanc::OrthancException&) |
| 0 | 231 { |
| 232 std::string s = "Inexistent file in served folder: " + path; | |
| 233 OrthancPluginLogError(context_, s.c_str()); | |
| 234 OrthancPluginSendHttpStatusCode(context_, output, 404); | |
| 235 } | |
| 236 | |
|
99
46ec13a1177c
use of ordered-slices
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
96
diff
changeset
|
237 return OrthancPluginErrorCode_Success; |
| 0 | 238 } |
| 239 #endif | |
| 240 | |
| 241 | |
| 242 | |
| 31 | 243 template <enum Orthanc::EmbeddedResources::DirectoryResourceId folder> |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
244 static OrthancPluginErrorCode ServeEmbeddedFolder(OrthancPluginRestOutput* output, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
245 const char* url, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
246 const OrthancPluginHttpRequest* request) |
| 0 | 247 { |
| 248 if (request->method != OrthancPluginHttpMethod_Get) | |
| 249 { | |
| 250 OrthancPluginSendMethodNotAllowed(context_, output, "GET"); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
251 return OrthancPluginErrorCode_Success; |
| 0 | 252 } |
| 253 | |
| 254 std::string path = "/" + std::string(request->groups[0]); | |
| 255 const char* mime = OrthancPlugins::GetMimeType(path); | |
| 256 | |
| 257 try | |
| 258 { | |
| 259 std::string s; | |
| 31 | 260 Orthanc::EmbeddedResources::GetDirectoryResource(s, folder, path.c_str()); |
| 0 | 261 |
| 262 const char* resource = s.size() ? s.c_str() : NULL; | |
| 263 OrthancPluginAnswerBuffer(context_, output, resource, s.size(), mime); | |
| 264 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
265 return OrthancPluginErrorCode_Success; |
| 0 | 266 } |
| 267 catch (std::runtime_error&) | |
| 268 { | |
| 269 std::string s = "Unknown static resource in plugin: " + std::string(request->groups[0]); | |
| 270 OrthancPluginLogError(context_, s.c_str()); | |
| 271 OrthancPluginSendHttpStatusCode(context_, output, 404); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
272 return OrthancPluginErrorCode_Success; |
| 0 | 273 } |
| 274 } | |
| 275 | |
| 276 | |
| 277 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
278 static OrthancPluginErrorCode IsStableSeries(OrthancPluginRestOutput* output, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
279 const char* url, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
280 const OrthancPluginHttpRequest* request) |
| 19 | 281 { |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
282 try |
| 19 | 283 { |
| 284 if (request->method != OrthancPluginHttpMethod_Get) | |
| 285 { | |
| 286 OrthancPluginSendMethodNotAllowed(context_, output, "GET"); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
287 return OrthancPluginErrorCode_Success; |
| 19 | 288 } |
| 289 | |
| 290 const std::string id = request->groups[0]; | |
| 291 Json::Value series; | |
| 292 | |
| 293 if (OrthancPlugins::GetJsonFromOrthanc(series, context_, "/series/" + id) && | |
| 294 series.type() == Json::objectValue) | |
| 295 { | |
| 296 bool value = (series["IsStable"].asBool() || | |
| 297 series["Status"].asString() == "Complete"); | |
| 298 std::string answer = value ? "true" : "false"; | |
| 299 OrthancPluginAnswerBuffer(context_, output, answer.c_str(), answer.size(), "application/json"); | |
| 300 } | |
| 301 else | |
| 302 { | |
| 303 OrthancPluginSendHttpStatusCode(context_, output, 404); | |
| 304 } | |
| 305 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
306 return OrthancPluginErrorCode_Success; |
| 19 | 307 } |
| 308 catch (Orthanc::OrthancException& e) | |
| 309 { | |
| 310 OrthancPluginLogError(context_, e.What()); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
311 return OrthancPluginErrorCode_Plugin; |
| 19 | 312 } |
| 313 catch (std::runtime_error& e) | |
| 314 { | |
| 315 OrthancPluginLogError(context_, e.what()); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
316 return OrthancPluginErrorCode_Plugin; |
| 19 | 317 } |
| 318 catch (boost::bad_lexical_cast&) | |
| 319 { | |
| 320 OrthancPluginLogError(context_, "Bad lexical cast"); | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
321 return OrthancPluginErrorCode_Plugin; |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
322 } |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
323 } |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
324 |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
325 |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
326 static OrthancPluginErrorCode DecodeImageCallback(OrthancPluginImage** target, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
327 const void* dicom, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
328 const uint32_t size, |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
329 uint32_t frameIndex) |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
330 { |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
331 try |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
332 { |
| 96 | 333 std::auto_ptr<OrthancPlugins::OrthancImageWrapper> image; |
| 334 | |
| 335 #if 0 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
336 // Do not use the cache |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
337 OrthancPlugins::GdcmImageDecoder decoder(dicom, size); |
| 96 | 338 image.reset(new OrthancPlugins::OrthancImageWrapper(context_, decoder, frameIndex)); |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
339 #else |
| 96 | 340 using namespace OrthancPlugins; |
| 102 | 341 image.reset(cache_->GetDecoder().Decode(context_, dicom, size, frameIndex)); |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
342 #endif |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
343 |
| 96 | 344 *target = image->Release(); |
| 345 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
346 return OrthancPluginErrorCode_Success; |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
347 } |
| 114 | 348 catch (Orthanc::OrthancException& e) |
| 349 { | |
| 350 *target = NULL; | |
| 351 | |
| 352 std::string s = "Cannot decode image using GDCM: " + std::string(e.What()); | |
| 353 OrthancPluginLogError(context_, s.c_str()); | |
| 354 return OrthancPluginErrorCode_Plugin; | |
| 355 } | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
356 catch (std::runtime_error& e) |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
357 { |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
358 *target = NULL; |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
359 |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
360 std::string s = "Cannot decode image using GDCM: " + std::string(e.what()); |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
361 OrthancPluginLogError(context_, s.c_str()); |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
362 return OrthancPluginErrorCode_Plugin; |
| 19 | 363 } |
| 364 } | |
| 365 | |
| 0 | 366 |
| 367 extern "C" | |
| 368 { | |
| 369 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context) | |
| 370 { | |
| 371 using namespace OrthancPlugins; | |
| 372 | |
| 373 context_ = context; | |
| 374 OrthancPluginLogWarning(context_, "Initializing the Web viewer"); | |
| 375 | |
| 376 | |
| 377 /* Check the version of the Orthanc core */ | |
| 378 if (OrthancPluginCheckVersion(context_) == 0) | |
| 379 { | |
| 380 char info[1024]; | |
| 381 sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin", | |
| 382 context_->orthancVersion, | |
| 383 ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER, | |
| 384 ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER, | |
| 385 ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER); | |
| 386 OrthancPluginLogError(context_, info); | |
| 387 return -1; | |
| 388 } | |
| 389 | |
| 390 OrthancPluginSetDescription(context_, "Provides a Web viewer of DICOM series within Orthanc."); | |
| 391 | |
| 392 | |
|
95
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
393 // Replace the default decoder of DICOM images that is built in Orthanc |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
394 OrthancPluginRegisterDecodeImageCallback(context_, DecodeImageCallback); |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
395 |
|
dbe7c97b6b4a
replace built-in decoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
86
diff
changeset
|
396 |
| 0 | 397 /* By default, use half of the available processing cores for the decoding of DICOM images */ |
| 398 int decodingThreads = boost::thread::hardware_concurrency() / 2; | |
| 399 if (decodingThreads == 0) | |
| 400 { | |
| 401 decodingThreads = 1; | |
| 402 } | |
| 403 | |
| 404 | |
| 405 try | |
| 406 { | |
| 407 /* Read the configuration of the Web viewer */ | |
| 408 Json::Value configuration; | |
| 409 if (!ReadConfiguration(configuration, context)) | |
| 410 { | |
| 411 OrthancPluginLogError(context_, "Unable to read the configuration file of Orthanc"); | |
| 412 return -1; | |
| 413 } | |
| 414 | |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
415 // By default, the cache of the Web viewer is located inside the |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
416 // "StorageDirectory" of Orthanc |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
417 boost::filesystem::path cachePath = GetStringValue(configuration, "StorageDirectory", "."); |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
418 cachePath /= "WebViewerCache"; |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
419 int cacheSize = 100; // By default, a cache of 100 MB is used |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
420 |
| 0 | 421 if (configuration.isMember("WebViewer")) |
| 422 { | |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
423 std::string key = "CachePath"; |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
424 if (!configuration["WebViewer"].isMember(key)) |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
425 { |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
426 // For backward compatibility with the initial release of the Web viewer |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
427 key = "Cache"; |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
428 } |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
429 |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
430 cachePath = GetStringValue(configuration["WebViewer"], key, cachePath.string()); |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
431 cacheSize = GetIntegerValue(configuration["WebViewer"], "CacheSize", cacheSize); |
| 0 | 432 decodingThreads = GetIntegerValue(configuration["WebViewer"], "Threads", decodingThreads); |
| 433 } | |
| 434 | |
| 435 std::string message = ("Web viewer using " + boost::lexical_cast<std::string>(decodingThreads) + | |
| 436 " threads for the decoding of the DICOM images"); | |
| 437 OrthancPluginLogWarning(context_, message.c_str()); | |
| 438 | |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
439 if (decodingThreads <= 0 || |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
440 cacheSize <= 0) |
| 0 | 441 { |
| 442 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 443 } | |
| 444 | |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
445 message = "Storing the cache of the Web viewer in folder: " + cachePath.string(); |
| 0 | 446 OrthancPluginLogWarning(context_, message.c_str()); |
| 447 | |
| 448 | |
| 449 /* Create the cache */ | |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
450 cache_ = new CacheContext(cachePath.string()); |
|
115
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
451 CacheScheduler& scheduler = cache_->GetScheduler(); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
452 |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
453 |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
454 /* Look for a change in the versions */ |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
455 std::string orthancVersion("unknown"), webViewerVersion("unknown"); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
456 bool clear = false; |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
457 if (!scheduler.LookupProperty(orthancVersion, CacheProperty_OrthancVersion) || |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
458 orthancVersion != std::string(context_->orthancVersion)) |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
459 { |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
460 std::string s = ("The version of Orthanc has changed from \"" + orthancVersion + "\" to \"" + |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
461 std::string(context_->orthancVersion) + "\": The cache of the Web viewer will be cleared"); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
462 OrthancPluginLogWarning(context_, s.c_str()); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
463 clear = true; |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
464 } |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
465 |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
466 if (!scheduler.LookupProperty(webViewerVersion, CacheProperty_WebViewerVersion) || |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
467 webViewerVersion != std::string(ORTHANC_WEBVIEWER_VERSION)) |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
468 { |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
469 std::string s = ("The version of the Web viewer plugin has changed from \"" + webViewerVersion + "\" to \"" + |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
470 std::string(ORTHANC_WEBVIEWER_VERSION) + "\": The cache of the Web viewer will be cleared"); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
471 OrthancPluginLogWarning(context_, s.c_str()); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
472 clear = true; |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
473 } |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
474 |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
475 |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
476 /* Clear the cache if needed */ |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
477 if (clear) |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
478 { |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
479 OrthancPluginLogWarning(context_, "Clearing the cache of the Web viewer"); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
480 scheduler.Clear(); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
481 scheduler.SetProperty(CacheProperty_OrthancVersion, context_->orthancVersion); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
482 scheduler.SetProperty(CacheProperty_WebViewerVersion, ORTHANC_WEBVIEWER_VERSION); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
483 } |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
484 else |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
485 { |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
486 OrthancPluginLogInfo(context_, "No change in the versions, no need to clear the cache of the Web viewer"); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
487 } |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
488 |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
489 |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
490 /* Configure the cache */ |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
491 scheduler.RegisterPolicy(new ViewerPrefetchPolicy(context_)); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
492 scheduler.Register(CacheBundle_SeriesInformation, |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
493 new SeriesInformationAdapter(context_, scheduler), 1); |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
494 scheduler.Register(CacheBundle_DecodedImage, |
|
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
495 new DecodedImageAdapter(context_), decodingThreads); |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
496 |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
497 |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
498 /* Set the quotas */ |
|
115
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
499 scheduler.SetQuota(CacheBundle_SeriesInformation, 1000, 0); // Keep info about 1000 series |
|
4
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
500 |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
501 message = "Web viewer using a cache of " + boost::lexical_cast<std::string>(cacheSize) + " MB"; |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
502 OrthancPluginLogWarning(context_, message.c_str()); |
|
ecefd45026bf
configuration of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
503 |
|
115
c8ca47a67bf3
automatic clearing of the cache
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
114
diff
changeset
|
504 scheduler.SetQuota(CacheBundle_DecodedImage, 0, static_cast<uint64_t>(cacheSize) * 1024 * 1024); |
| 0 | 505 } |
| 506 catch (std::runtime_error& e) | |
| 507 { | |
| 508 OrthancPluginLogError(context_, e.what()); | |
| 509 return -1; | |
| 510 } | |
| 511 catch (Orthanc::OrthancException& e) | |
| 512 { | |
| 513 OrthancPluginLogError(context_, e.What()); | |
| 514 return -1; | |
| 515 } | |
| 516 | |
| 517 | |
| 518 /* Install the callbacks */ | |
| 519 OrthancPluginRegisterRestCallback(context_, "/web-viewer/series/(.*)", ServeCache<CacheBundle_SeriesInformation>); | |
| 19 | 520 OrthancPluginRegisterRestCallback(context_, "/web-viewer/is-stable-series/(.*)", IsStableSeries); |
| 0 | 521 OrthancPluginRegisterRestCallback(context_, "/web-viewer/instances/(.*)", ServeCache<CacheBundle_DecodedImage>); |
| 31 | 522 OrthancPluginRegisterRestCallback(context, "/web-viewer/libs/(.*)", ServeEmbeddedFolder<Orthanc::EmbeddedResources::JAVASCRIPT_LIBS>); |
| 0 | 523 |
| 524 #if ORTHANC_STANDALONE == 1 | |
| 31 | 525 OrthancPluginRegisterRestCallback(context, "/web-viewer/app/(.*)", ServeEmbeddedFolder<Orthanc::EmbeddedResources::WEB_VIEWER>); |
| 0 | 526 #else |
| 527 OrthancPluginRegisterRestCallback(context, "/web-viewer/app/(.*)", ServeWebViewer); | |
| 528 #endif | |
| 529 | |
| 530 OrthancPluginRegisterOnChangeCallback(context, OnChangeCallback); | |
| 531 | |
| 532 | |
| 533 /* Extend the default Orthanc Explorer with custom JavaScript */ | |
| 534 std::string explorer; | |
| 31 | 535 Orthanc::EmbeddedResources::GetFileResource(explorer, Orthanc::EmbeddedResources::ORTHANC_EXPLORER); |
| 0 | 536 OrthancPluginExtendOrthancExplorer(context_, explorer.c_str()); |
| 537 | |
| 538 return 0; | |
| 539 } | |
| 540 | |
| 541 | |
| 542 ORTHANC_PLUGINS_API void OrthancPluginFinalize() | |
| 543 { | |
| 544 OrthancPluginLogWarning(context_, "Finalizing the Web viewer"); | |
| 545 | |
| 546 if (cache_ != NULL) | |
| 547 { | |
| 548 delete cache_; | |
| 549 cache_ = NULL; | |
| 550 } | |
| 551 } | |
| 552 | |
| 553 | |
| 554 ORTHANC_PLUGINS_API const char* OrthancPluginGetName() | |
| 555 { | |
| 556 return "web-viewer"; | |
| 557 } | |
| 558 | |
| 559 | |
| 560 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion() | |
| 561 { | |
| 12 | 562 return ORTHANC_WEBVIEWER_VERSION; |
| 0 | 563 } |
| 564 } |