Mercurial > hg > orthanc-stone
view Platforms/Generic/DelayedCallCommand.cpp @ 531:32dc5af8ab99 bgo-commands-codegen
Merged dev branch
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Sun, 17 Mar 2019 20:16:45 +0100 |
parents | 26b90b110719 |
children | 2a8ac2d426db |
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/** * 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 "DelayedCallCommand.h" #include "boost/thread/thread.hpp" #include <iostream> namespace OrthancStone { DelayedCallCommand::DelayedCallCommand(MessageBroker& broker, MessageHandler<IDelayedCallExecutor::TimeoutMessage>* callback, // takes ownership unsigned int timeoutInMs, Orthanc::IDynamicObject* payload /* takes ownership */, NativeStoneApplicationContext& context ) : IObservable(broker), callback_(callback), payload_(payload), context_(context), expirationTimePoint_(boost::chrono::system_clock::now() + boost::chrono::milliseconds(timeoutInMs)), timeoutInMs_(timeoutInMs) { } void DelayedCallCommand::Execute() { while (boost::chrono::system_clock::now() < expirationTimePoint_) { boost::this_thread::sleep_for(boost::chrono::milliseconds(1)); } } void DelayedCallCommand::Commit() { // We want to make sure that, i.e, the UpdateThread is not // triggered while we are updating the "model" with the result of // an OracleCommand NativeStoneApplicationContext::GlobalMutexLocker lock(context_); if (callback_.get() != NULL) { IDelayedCallExecutor::TimeoutMessage message; // TODO: add payload callback_->Apply(message); } } }