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comparison Plugins/Samples/GdcmDecoding/OrthancContext.h @ 983:80d4f1618b33 plugins

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Sample plugin to replace DCMTK by GDCM when decoding images
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 01 Jul 2014 12:01:58 +0200
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children 501880d76474
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982:5983e59ac670 983:80d4f1618b33
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
4 * Belgium
5 *
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software and associated documentation
8 * files (the "Software"), to deal in the Software without
9 * restriction, including without limitation the rights to use, copy,
10 * modify, merge, publish, distribute, sublicense, and/or sell copies
11 * of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be
15 * included in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
21 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
22 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * SOFTWARE.
25 **/
26
27
28 #pragma once
29
30 #include <OrthancCPlugin.h>
31
32 #include "../../../Core/ImageFormats/ImageBuffer.h"
33
34 #include <map>
35 #include <string>
36 #include <boost/noncopyable.hpp>
37
38
39 class OrthancContext : public boost::noncopyable
40 {
41 private:
42 OrthancPluginContext* context_;
43
44 OrthancContext() : context_(NULL)
45 {
46 }
47
48 void Check();
49
50 public:
51 typedef std::map<std::string, std::string> Arguments;
52
53 static OrthancContext& GetInstance();
54
55 ~OrthancContext();
56
57 void Initialize(OrthancPluginContext* context)
58 {
59 context_ = context;
60 }
61
62 void Finalize()
63 {
64 context_ = NULL;
65 }
66
67 void ExtractGetArguments(Arguments& arguments,
68 const OrthancPluginHttpRequest& request);
69
70 void LogError(const std::string& s);
71
72 void LogWarning(const std::string& s);
73
74 void LogInfo(const std::string& s);
75
76 void Register(const std::string& uri,
77 OrthancPluginRestCallback callback);
78
79 void GetDicomForInstance(std::string& result,
80 const std::string& instanceId);
81
82 void CompressAndAnswerPngImage(OrthancPluginRestOutput* output,
83 const Orthanc::ImageAccessor& accessor);
84 };