annotate OrthancServer/ServerContext.cpp @ 689:2d0a347e8cfc

switch to 2014
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 03 Feb 2014 16:06:58 +0100
parents 08eca5d86aad
children c59bc408fb10
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
689
2d0a347e8cfc switch to 2014
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 656
diff changeset
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Belgium
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 *
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 * This program is free software: you can redistribute it and/or
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * modify it under the terms of the GNU General Public License as
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * published by the Free Software Foundation, either version 3 of the
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * License, or (at your option) any later version.
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 *
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 * In addition, as a special exception, the copyright holders of this
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * program give permission to link the code of its release with the
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * that use the same license as the "OpenSSL" library), and distribute
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * the linked executables. You must obey the GNU General Public License
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * in all respects for all of the code used other than "OpenSSL". If you
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * modify file(s) with this exception, you may extend this exception to
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * your version of the file(s), but you are not obligated to do so. If
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * you do not wish to do so, delete this exception statement from your
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * version. If you delete this exception statement from all source files
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * in the program, then also delete it here.
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 *
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 * This program is distributed in the hope that it will be useful, but
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * General Public License for more details.
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 *
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 * You should have received a copy of the GNU General Public License
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 **/
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 #include "ServerContext.h"
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
35 #include "../Core/HttpServer/FilesystemHttpSender.h"
397
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
36 #include "../Core/Lua/LuaFunctionCall.h"
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
37 #include "ServerToolbox.h"
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
38
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 #include <glog/logging.h>
394
9784f19f7e1b path relative to configuration path, list of lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 376
diff changeset
40 #include <EmbeddedResources.h>
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41
291
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
42 #define ENABLE_DICOM_CACHE 1
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
43
397
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
44 static const char* RECEIVED_INSTANCE_FILTER = "ReceivedInstanceFilter";
227
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
45
285
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
46 static const size_t DICOM_CACHE_SIZE = 2;
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
47
227
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
48 /**
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
49 * IMPORTANT: We make the assumption that the same instance of
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
50 * FileStorage can be accessed from multiple threads. This seems OK
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
51 * since the filesystem implements the required locking mechanisms,
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
52 * but maybe a read-writer lock on the "FileStorage" could be
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
53 * useful. Conversely, "ServerIndex" already implements mutex-based
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
54 * locking.
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
55 **/
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
56
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 namespace Orthanc
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 {
376
2cef9c2d4148 separate path for SQLite index, manual loading of external dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 320
diff changeset
59 ServerContext::ServerContext(const boost::filesystem::path& storagePath,
2cef9c2d4148 separate path for SQLite index, manual loading of external dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 320
diff changeset
60 const boost::filesystem::path& indexPath) :
2cef9c2d4148 separate path for SQLite index, manual loading of external dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 320
diff changeset
61 storage_(storagePath.string()),
2cef9c2d4148 separate path for SQLite index, manual loading of external dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 320
diff changeset
62 index_(*this, indexPath.string()),
285
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
63 accessor_(storage_),
656
08eca5d86aad fixes to cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 409
diff changeset
64 compressionEnabled_(false),
285
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
65 provider_(*this),
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
66 dicomCache_(provider_, DICOM_CACHE_SIZE)
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 {
394
9784f19f7e1b path relative to configuration path, list of lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 376
diff changeset
68 lua_.Execute(Orthanc::EmbeddedResources::LUA_TOOLBOX);
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 }
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70
236
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
71 void ServerContext::SetCompressionEnabled(bool enabled)
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
72 {
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
73 if (enabled)
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
74 LOG(WARNING) << "Disk compression is enabled";
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
75 else
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
76 LOG(WARNING) << "Disk compression is disabled";
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
77
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
78 compressionEnabled_ = enabled;
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
79 }
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
80
227
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
81 void ServerContext::RemoveFile(const std::string& fileUuid)
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
82 {
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
83 storage_.Remove(fileUuid);
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
84 }
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
85
304
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
86 StoreStatus ServerContext::Store(const char* dicomInstance,
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87 size_t dicomSize,
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88 const DicomMap& dicomSummary,
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 const Json::Value& dicomJson,
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 const std::string& remoteAet)
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91 {
397
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
92 // Test if the instance must be filtered out
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
93 if (lua_.IsExistingFunction(RECEIVED_INSTANCE_FILTER))
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
94 {
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
95 Json::Value simplified;
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
96 SimplifyTags(simplified, dicomJson);
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
97
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
98 LuaFunctionCall call(lua_, RECEIVED_INSTANCE_FILTER);
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
99 call.PushJSON(simplified);
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
100 call.PushString(remoteAet);
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
101
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
102 if (!call.ExecutePredicate())
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
103 {
409
63f707278fc8 lua filtering of incoming http requests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 407
diff changeset
104 LOG(INFO) << "An incoming instance has been discarded by the filter";
397
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
105 return StoreStatus_FilteredOut;
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
106 }
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
107 }
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
108
236
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
109 if (compressionEnabled_)
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
110 {
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
111 accessor_.SetCompressionForNextOperations(CompressionType_Zlib);
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
112 }
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
113 else
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
114 {
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
115 accessor_.SetCompressionForNextOperations(CompressionType_None);
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
116 }
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
117
304
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
118 FileInfo dicomInfo = accessor_.Write(dicomInstance, dicomSize, FileContentType_Dicom);
233
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 232
diff changeset
119 FileInfo jsonInfo = accessor_.Write(dicomJson.toStyledString(), FileContentType_Json);
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
120
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
121 ServerIndex::Attachments attachments;
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
122 attachments.push_back(dicomInfo);
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
123 attachments.push_back(jsonInfo);
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
124
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
125 StoreStatus status = index_.Store(dicomSummary, attachments, remoteAet);
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 if (status != StoreStatus_Success)
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128 {
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
129 storage_.Remove(dicomInfo.GetUuid());
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
130 storage_.Remove(jsonInfo.GetUuid());
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131 }
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
133 switch (status)
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 {
397
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
135 case StoreStatus_Success:
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
136 LOG(INFO) << "New instance stored";
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
137 break;
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
138
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
139 case StoreStatus_AlreadyStored:
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
140 LOG(INFO) << "Already stored";
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
141 break;
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142
397
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
143 case StoreStatus_Failure:
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
144 LOG(ERROR) << "Store failure";
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
145 break;
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146
397
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
147 default:
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
148 // This should never happen
941ea46e9e26 lua filter of new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 394
diff changeset
149 break;
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
150 }
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 return status;
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153 }
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
154
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
155
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
156 void ServerContext::AnswerFile(RestApiOutput& output,
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
157 const std::string& instancePublicId,
233
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 232
diff changeset
158 FileContentType content)
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
159 {
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
160 FileInfo attachment;
236
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
161 if (!index_.LookupAttachment(attachment, instancePublicId, content))
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
162 {
236
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
163 throw OrthancException(ErrorCode_InternalError);
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
164 }
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
165
236
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
166 accessor_.SetCompressionForNextOperations(attachment.GetCompressionType());
320
1b0ffed55ab0 fix download dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 304
diff changeset
167
236
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
168 std::auto_ptr<HttpFileSender> sender(accessor_.ConstructHttpFileSender(attachment.GetUuid()));
320
1b0ffed55ab0 fix download dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 304
diff changeset
169 sender->SetContentType("application/dicom");
1b0ffed55ab0 fix download dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 304
diff changeset
170 sender->SetDownloadFilename(instancePublicId + ".dcm");
236
6d9be2b470b4 compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 233
diff changeset
171 output.AnswerFile(*sender);
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
172 }
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
173
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
174
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
175 void ServerContext::ReadJson(Json::Value& result,
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
176 const std::string& instancePublicId)
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
177 {
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
178 std::string s;
233
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 232
diff changeset
179 ReadFile(s, instancePublicId, FileContentType_Json);
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
180
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
181 Json::Reader reader;
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
182 if (!reader.parse(s, result))
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
183 {
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
184 throw OrthancException("Corrupted JSON file");
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
185 }
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
186 }
227
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
187
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
188
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
189 void ServerContext::ReadFile(std::string& result,
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
190 const std::string& instancePublicId,
233
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 232
diff changeset
191 FileContentType content)
227
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
192 {
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
193 FileInfo attachment;
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
194 if (!index_.LookupAttachment(attachment, instancePublicId, content))
227
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
195 {
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
196 throw OrthancException(ErrorCode_InternalError);
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
197 }
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
198
232
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
199 accessor_.SetCompressionForNextOperations(attachment.GetCompressionType());
5368bbe813cf refactoring of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 227
diff changeset
200 accessor_.Read(result, attachment.GetUuid());
227
209ca3f6db62 dicom-scu from rest
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 226
diff changeset
201 }
285
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
202
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
203
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
204 IDynamicObject* ServerContext::DicomCacheProvider::Provide(const std::string& instancePublicId)
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
205 {
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
206 std::string content;
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
207 context_.ReadFile(content, instancePublicId, FileContentType_Dicom);
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
208 return new ParsedDicomFile(content);
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
209 }
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
210
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
211
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
212 ParsedDicomFile& ServerContext::GetDicomFile(const std::string& instancePublicId)
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
213 {
291
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
214 #if ENABLE_DICOM_CACHE == 0
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
215 static std::auto_ptr<IDynamicObject> p;
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
216 p.reset(provider_.Provide(instancePublicId));
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
217 return dynamic_cast<ParsedDicomFile&>(*p);
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
218 #else
285
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
219 return dynamic_cast<ParsedDicomFile&>(dicomCache_.Access(instancePublicId));
291
4d7469f72a0b embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 288
diff changeset
220 #endif
285
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
221 }
304
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
222
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
223
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
224 StoreStatus ServerContext::Store(std::string& resultPublicId,
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
225 DcmFileFormat& dicomInstance,
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
226 const char* dicomBuffer,
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
227 size_t dicomSize)
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
228 {
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
229 DicomMap dicomSummary;
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
230 FromDcmtkBridge::Convert(dicomSummary, *dicomInstance.getDataset());
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
231
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
232 DicomInstanceHasher hasher(dicomSummary);
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
233 resultPublicId = hasher.HashInstance();
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
234
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
235 Json::Value dicomJson;
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
236 FromDcmtkBridge::ToJson(dicomJson, *dicomInstance.getDataset());
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
237
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
238 StoreStatus status = StoreStatus_Failure;
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
239 if (dicomSize > 0)
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
240 {
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
241 status = Store(dicomBuffer, dicomSize, dicomSummary, dicomJson, "");
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
242 }
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
243
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
244 return status;
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
245 }
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
246
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
247
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
248 StoreStatus ServerContext::Store(std::string& resultPublicId,
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
249 DcmFileFormat& dicomInstance)
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
250 {
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
251 std::string buffer;
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
252 if (!FromDcmtkBridge::SaveToMemoryBuffer(buffer, dicomInstance.getDataset()))
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
253 {
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
254 throw OrthancException(ErrorCode_InternalError);
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
255 }
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
256
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
257 if (buffer.size() == 0)
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
258 return Store(resultPublicId, dicomInstance, NULL, 0);
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
259 else
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
260 return Store(resultPublicId, dicomInstance, &buffer[0], buffer.size());
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
261 }
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
262
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
263
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
264 StoreStatus ServerContext::Store(std::string& resultPublicId,
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
265 const char* dicomBuffer,
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
266 size_t dicomSize)
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
267 {
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
268 ParsedDicomFile dicom(dicomBuffer, dicomSize);
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
269 return Store(resultPublicId, dicom.GetDicom(), dicomBuffer, dicomSize);
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
270 }
4eea080e6e7a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 291
diff changeset
271
224
4eb0c7ce86c9 refactoring for store
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
272 }