Mercurial > hg > orthanc-stone
comparison Applications/Samples/SimpleViewer/Wasm/SimpleViewerWasmApplicationAdapter.cpp @ 319:daa04d15192c am-2
new SimpleViewer sample that has been split in multiple files to be able to scale it
author | am@osimis.io |
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date | Thu, 11 Oct 2018 13:16:54 +0200 |
parents | |
children | b70e9be013e4 |
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318:3a4ca166fafa | 319:daa04d15192c |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2018 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 #include "SimpleViewerWasmApplicationAdapter.h" | |
22 | |
23 namespace SimpleViewer | |
24 { | |
25 | |
26 SimpleViewerWasmApplicationAdapter::SimpleViewerWasmApplicationAdapter(MessageBroker &broker, SimpleViewerApplication &application) | |
27 : WasmPlatformApplicationAdapter(broker, application), | |
28 viewerApplication_(application) | |
29 { | |
30 application.RegisterObserverCallback(new Callable<SimpleViewerWasmApplicationAdapter, SimpleViewerApplication::StatusUpdatedMessage>(*this, &SimpleViewerWasmApplicationAdapter::OnStatusUpdated)); | |
31 } | |
32 | |
33 void SimpleViewerWasmApplicationAdapter::OnStatusUpdated(const SimpleViewerApplication::StatusUpdatedMessage &message) | |
34 { | |
35 Json::Value statusJson; | |
36 message.status_.ToJson(statusJson); | |
37 | |
38 Json::Value event; | |
39 event["event"] = "appStatusUpdated"; | |
40 event["data"] = statusJson; | |
41 | |
42 Json::StreamWriterBuilder builder; | |
43 std::unique_ptr<Json::StreamWriter> writer(builder.newStreamWriter()); | |
44 std::ostringstream outputStr; | |
45 | |
46 writer->write(event, &outputStr); | |
47 | |
48 NotifyStatusUpdateFromCppToWeb(outputStr.str()); | |
49 } | |
50 | |
51 } // namespace SimpleViewer |