Mercurial > hg > orthanc-stone
diff Resources/Graveyard/Deprecated/Platforms/Generic/DelayedCallCommand.cpp @ 1503:553084468225
moving /Deprecated/ to /Resources/Graveyard/Deprecated/
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 30 Jun 2020 11:38:13 +0200 |
parents | Deprecated/Platforms/Generic/DelayedCallCommand.cpp@419d0320c344 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Graveyard/Deprecated/Platforms/Generic/DelayedCallCommand.cpp Tue Jun 30 11:38:13 2020 +0200 @@ -0,0 +1,64 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 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 Deprecated +{ + DelayedCallCommand::DelayedCallCommand(MessageHandler<IDelayedCallExecutor::TimeoutMessage>* callback, // takes ownership + unsigned int timeoutInMs, + Orthanc::IDynamicObject* payload /* takes ownership */, + OrthancStone::NativeStoneApplicationContext& context + ) : + callback_(callback), + payload_(payload), + context_(context), + expirationTimePoint_(boost::posix_time::microsec_clock::local_time() + boost::posix_time::milliseconds(timeoutInMs)), + timeoutInMs_(timeoutInMs) + { + } + + + void DelayedCallCommand::Execute() + { + while (boost::posix_time::microsec_clock::local_time() < expirationTimePoint_) + { + boost::this_thread::sleep(boost::posix_time::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 + OrthancStone::NativeStoneApplicationContext::GlobalMutexLocker lock(context_); + + if (callback_.get() != NULL) + { + IDelayedCallExecutor::TimeoutMessage message; // TODO: add payload + callback_->Apply(message); + } + } +}