Mercurial > hg > orthanc-stone
diff 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 |
---|---|
date | Thu, 11 Oct 2018 13:16:54 +0200 |
parents | |
children | b70e9be013e4 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Applications/Samples/SimpleViewer/Wasm/SimpleViewerWasmApplicationAdapter.cpp Thu Oct 11 13:16:54 2018 +0200 @@ -0,0 +1,51 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2018 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero General Public License + * as published by the Free Software Foundation, either version 3 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + +#include "SimpleViewerWasmApplicationAdapter.h" + +namespace SimpleViewer +{ + + SimpleViewerWasmApplicationAdapter::SimpleViewerWasmApplicationAdapter(MessageBroker &broker, SimpleViewerApplication &application) + : WasmPlatformApplicationAdapter(broker, application), + viewerApplication_(application) + { + application.RegisterObserverCallback(new Callable<SimpleViewerWasmApplicationAdapter, SimpleViewerApplication::StatusUpdatedMessage>(*this, &SimpleViewerWasmApplicationAdapter::OnStatusUpdated)); + } + + void SimpleViewerWasmApplicationAdapter::OnStatusUpdated(const SimpleViewerApplication::StatusUpdatedMessage &message) + { + Json::Value statusJson; + message.status_.ToJson(statusJson); + + Json::Value event; + event["event"] = "appStatusUpdated"; + event["data"] = statusJson; + + Json::StreamWriterBuilder builder; + std::unique_ptr<Json::StreamWriter> writer(builder.newStreamWriter()); + std::ostringstream outputStr; + + writer->write(event, &outputStr); + + NotifyStatusUpdateFromCppToWeb(outputStr.str()); + } + +} // namespace SimpleViewer \ No newline at end of file