annotate OrthancServer/LuaScripting.h @ 2621:83ac5a05ce84 jobs

primitives for unserializing jobs
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 22 May 2018 17:37:16 +0200
parents ef5b45884972
children 1da5a052c777
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1587
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
2447
878b59270859 upgrade to year 2018
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU General Public License as
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * published by the Free Software Foundation, either version 3 of the
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * License, or (at your option) any later version.
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * In addition, as a special exception, the copyright holders of this
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * program give permission to link the code of its release with the
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * that use the same license as the "OpenSSL" library), and distribute
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * the linked executables. You must obey the GNU General Public License
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * in all respects for all of the code used other than "OpenSSL". If you
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * modify file(s) with this exception, you may extend this exception to
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * your version of the file(s), but you are not obligated to do so. If
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * you do not wish to do so, delete this exception statement from your
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * version. If you delete this exception statement from all source files
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 * in the program, then also delete it here.
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 *
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * This program is distributed in the hope that it will be useful, but
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 * General Public License for more details.
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 *
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * You should have received a copy of the GNU General Public License
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 **/
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 #pragma once
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 #include "IServerListener.h"
2609
f7a84b551ee4 switch Lua to new jobs engine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
37
f7a84b551ee4 switch Lua to new jobs engine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
38 #include "ServerJobs/LuaJobManager.h"
f7a84b551ee4 switch Lua to new jobs engine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
39
2616
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
40 #include "../Core/MultiThreading/SharedMessageQueue.h"
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 #include "../Core/Lua/LuaContext.h"
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 namespace Orthanc
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 {
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 class ServerContext;
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 class LuaScripting : public IServerListener
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 {
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 private:
2616
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
50 class ExecuteEvent;
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
51 class IEvent;
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
52 class OnStoredInstanceEvent;
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
53 class StableResourceEvent;
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
54
1444
b2b09a3dbd8e refactoring: OrthancHttpHandler inside OrthancServer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1441
diff changeset
55 static ServerContext* GetServerContext(lua_State *state);
1437
02f5a3f5c0a0 access to the REST API from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1435
diff changeset
56
1447
5ba7471780ae refactoring: HttpToolbox, DumpJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1444
diff changeset
57 static int RestApiPostOrPut(lua_State *state,
5ba7471780ae refactoring: HttpToolbox, DumpJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1444
diff changeset
58 bool isPost);
1444
b2b09a3dbd8e refactoring: OrthancHttpHandler inside OrthancServer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1441
diff changeset
59 static int RestApiGet(lua_State *state);
1447
5ba7471780ae refactoring: HttpToolbox, DumpJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1444
diff changeset
60 static int RestApiPost(lua_State *state);
5ba7471780ae refactoring: HttpToolbox, DumpJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1444
diff changeset
61 static int RestApiPut(lua_State *state);
5ba7471780ae refactoring: HttpToolbox, DumpJson in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1444
diff changeset
62 static int RestApiDelete(lua_State *state);
1587
d7e569640d09 New function "GetOrthancConfiguration()" to get the Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1574
diff changeset
63 static int GetOrthancConfiguration(lua_State *state);
1437
02f5a3f5c0a0 access to the REST API from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1435
diff changeset
64
2609
f7a84b551ee4 switch Lua to new jobs engine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
65 size_t ParseOperation(LuaJobManager::Lock& lock,
f7a84b551ee4 switch Lua to new jobs engine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
66 const std::string& operation,
f7a84b551ee4 switch Lua to new jobs engine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
67 const Json::Value& parameters);
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68
1435
6406f5493d92 refactoring: Lua toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1433
diff changeset
69 void InitializeJob();
6406f5493d92 refactoring: Lua toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1433
diff changeset
70
2616
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
71 void SubmitJob();
1435
6406f5493d92 refactoring: Lua toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1433
diff changeset
72
2618
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
73 boost::recursive_mutex mutex_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
74 LuaContext lua_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
75 ServerContext& context_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
76 LuaJobManager jobManager_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
77 bool continue_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
78 boost::thread eventThread_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
79 SharedMessageQueue pendingEvents_;
2616
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
80
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
81 static void EventThread(LuaScripting* that);
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 public:
2616
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
84 class Lock : public boost::noncopyable
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85 {
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 private:
2618
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
87 LuaScripting& that_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2617
diff changeset
88 boost::recursive_mutex::scoped_lock lock_;
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 public:
2617
912a767911b0 back to a single Lua context
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2616
diff changeset
91 explicit Lock(LuaScripting& that) :
1456
68827c07e683 fix recursive calls with Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1455
diff changeset
92 that_(that),
68827c07e683 fix recursive calls with Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1455
diff changeset
93 lock_(that.mutex_)
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94 {
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 }
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97 LuaContext& GetLua()
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 {
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99 return that_.lua_;
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100 }
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101 };
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103 LuaScripting(ServerContext& context);
2616
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
104
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
105 ~LuaScripting();
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
106
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
107 void Start();
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
108
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
109 void Stop();
1437
02f5a3f5c0a0 access to the REST API from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1435
diff changeset
110
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
111 virtual void SignalStoredInstance(const std::string& publicId,
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
112 DicomInstanceToStore& instance,
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
113 const Json::Value& simplifiedTags);
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
114
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 virtual void SignalChange(const ServerIndexChange& change);
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116
1574
0c29ebe80ac9 give access to full request origin in ReceivedInstanceFilter (Lua)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1572
diff changeset
117 virtual bool FilterIncomingInstance(const DicomInstanceToStore& instance,
0c29ebe80ac9 give access to full request origin in ReceivedInstanceFilter (Lua)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1572
diff changeset
118 const Json::Value& simplifiedTags);
1455
a68545767975 Initialize() and Finalize() events in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1447
diff changeset
119
a68545767975 Initialize() and Finalize() events in Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1447
diff changeset
120 void Execute(const std::string& command);
2616
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
121
2f3007bf0708 event queues in Lua, serialization of sequence of operations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2609
diff changeset
122 void LoadGlobalConfiguration();
1433
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123 };
461e7554bff7 refactoring: LuaScripting
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124 }