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comparison OrthancStone/Sources/Oracle/WebAssemblyOracle.h @ 1512:244ad1e4e76a

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reorganization of folders
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 07 Jul 2020 16:21:02 +0200
parents Framework/Oracle/WebAssemblyOracle.h@7f16987131e1
children 37d90bd69f31
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1511:9dfeee74c1e6 1512:244ad1e4e76a
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 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 #pragma once
23
24 #include "../OrthancStone.h"
25
26 #if !defined(ORTHANC_ENABLE_WASM)
27 # error The macro ORTHANC_ENABLE_WASM must be defined
28 #endif
29
30 #if ORTHANC_ENABLE_WASM != 1
31 # error This file can only compiled for WebAssembly
32 #endif
33
34 #include "../Messages/IObservable.h"
35 #include "../Messages/IMessageEmitter.h"
36 #include "IOracle.h"
37
38 #if ORTHANC_ENABLE_DCMTK == 1
39 # include "../Toolbox/ParsedDicomCache.h"
40 #endif
41
42 #include <WebServiceParameters.h>
43
44 #include <Enumerations.h>
45
46 namespace OrthancStone
47 {
48 class GetOrthancImageCommand;
49 class GetOrthancWebViewerJpegCommand;
50 class HttpCommand;
51 class OrthancRestApiCommand;
52 class ParseDicomFromWadoCommand;
53
54 class WebAssemblyOracle :
55 public IOracle,
56 public IMessageEmitter
57 {
58 private:
59 typedef std::map<std::string, std::string> HttpHeaders;
60
61 class TimeoutContext;
62 class FetchContext;
63 class FetchCommand;
64
65 void SetOrthancUrl(FetchCommand& command,
66 const std::string& uri) const;
67
68 void Execute(boost::weak_ptr<IObserver> receiver,
69 HttpCommand* command);
70
71 void Execute(boost::weak_ptr<IObserver> receiver,
72 OrthancRestApiCommand* command);
73
74 void Execute(boost::weak_ptr<IObserver> receiver,
75 GetOrthancImageCommand* command);
76
77 void Execute(boost::weak_ptr<IObserver> receiver,
78 GetOrthancWebViewerJpegCommand* command);
79
80 void Execute(boost::weak_ptr<IObserver> receiver,
81 ParseDicomFromWadoCommand* command);
82
83 IObservable oracleObservable_;
84 bool isLocalOrthanc_;
85 std::string localOrthancRoot_;
86 Orthanc::WebServiceParameters remoteOrthanc_;
87
88 #if ORTHANC_ENABLE_DCMTK == 1
89 std::unique_ptr<ParsedDicomCache> dicomCache_;
90 #endif
91
92 public:
93 WebAssemblyOracle() :
94 isLocalOrthanc_(false)
95 {
96 }
97
98 virtual void EmitMessage(boost::weak_ptr<IObserver> observer,
99 const IMessage& message) ORTHANC_OVERRIDE
100 {
101 oracleObservable_.EmitMessage(observer, message);
102 }
103
104 virtual bool Schedule(boost::shared_ptr<IObserver> receiver,
105 IOracleCommand* command) ORTHANC_OVERRIDE;
106
107 IObservable& GetOracleObservable()
108 {
109 return oracleObservable_;
110 }
111
112 void SetLocalOrthanc(const std::string& root)
113 {
114 isLocalOrthanc_ = true;
115 localOrthancRoot_ = root;
116 }
117
118 void SetRemoteOrthanc(const Orthanc::WebServiceParameters& orthanc)
119 {
120 isLocalOrthanc_ = false;
121 remoteOrthanc_ = orthanc;
122 }
123
124 void SetDicomCacheSize(size_t size);
125 };
126 }