Mercurial > hg > orthanc
diff OrthancServer/DicomProtocol/ReusableDicomUserConnection.h @ 769:3f946e5c3802
ReusableDicomUserConnection
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 30 Apr 2014 13:49:41 +0200 |
parents | |
children | 31cc399c7762 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancServer/DicomProtocol/ReusableDicomUserConnection.h Wed Apr 30 13:49:41 2014 +0200 @@ -0,0 +1,100 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, + * Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include "DicomUserConnection.h" +#include "../../Core/MultiThreading/Locker.h" + +#include <boost/thread.hpp> +#include <boost/date_time/posix_time/posix_time.hpp> + +namespace Orthanc +{ + class ReusableDicomUserConnection : public ILockable + { + private: + boost::mutex mutex_; + DicomUserConnection* connection_; + bool continue_; + boost::posix_time::time_duration timeBeforeClose_; + boost::posix_time::ptime lastUse_; + boost::thread closeThread_; + std::string localAet_; + + void Open(const std::string& remoteAet, + const std::string& address, + int port, + ModalityManufacturer manufacturer); + + void Close(); + + static void CloseThread(ReusableDicomUserConnection* that); + + protected: + virtual void Lock(); + + virtual void Unlock(); + + public: + class Connection : public Locker + { + private: + DicomUserConnection* connection_; + + public: + Connection(ReusableDicomUserConnection& that, + const std::string& aet, + const std::string& address, + int port, + ModalityManufacturer manufacturer); + + DicomUserConnection& GetConnection(); + }; + + ReusableDicomUserConnection(); + + virtual ~ReusableDicomUserConnection(); + + unsigned int GetMillisecondsBeforeClose() const + { + return timeBeforeClose_.total_milliseconds(); + } + + void SetMillisecondsBeforeClose(unsigned int ms); + + const std::string& GetLocalApplicationEntityTitle() const; + + void SetLocalApplicationEntityTitle(const std::string& aet); + }; +} +