Mercurial > hg > orthanc
annotate Core/Cache/SharedArchive.h @ 2385:01e1a25da9af
fix precompiled headers
| author | s.jodogne@gmail.com |
|---|---|
| date | Wed, 30 Aug 2017 09:26:48 +0200 |
| parents | a3a65de1840f |
| children | 5edec967055e |
| rev | line source |
|---|---|
| 1367 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 1367 | 4 * Department, University Hospital of Liege, Belgium |
|
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a3a65de1840f
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
5 * Copyright (C) 2017 Osimis, Belgium |
| 1367 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 11 * | |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 23 * | |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 | |
| 34 #pragma once | |
| 35 | |
| 36 #include "LeastRecentlyUsedIndex.h" | |
| 37 #include "../IDynamicObject.h" | |
| 38 | |
| 39 #include <map> | |
| 40 #include <boost/thread.hpp> | |
| 41 | |
| 42 namespace Orthanc | |
| 43 { | |
| 44 class SharedArchive : public boost::noncopyable | |
| 45 { | |
| 46 private: | |
| 47 typedef std::map<std::string, IDynamicObject*> Archive; | |
| 48 | |
| 49 size_t maxSize_; | |
| 50 boost::mutex mutex_; | |
| 51 Archive archive_; | |
| 52 Orthanc::LeastRecentlyUsedIndex<std::string> lru_; | |
| 53 | |
| 54 void RemoveInternal(const std::string& id); | |
| 55 | |
| 56 public: | |
| 57 class Accessor : public boost::noncopyable | |
| 58 { | |
| 59 private: | |
| 60 boost::mutex::scoped_lock lock_; | |
| 61 IDynamicObject* item_; | |
| 62 | |
| 63 public: | |
| 64 Accessor(SharedArchive& that, | |
| 65 const std::string& id); | |
| 66 | |
| 67 IDynamicObject& GetItem() const | |
| 68 { | |
| 69 return *item_; | |
| 70 } | |
| 71 }; | |
| 72 | |
| 73 | |
| 1368 | 74 SharedArchive(size_t maxSize); |
| 1367 | 75 |
| 76 ~SharedArchive(); | |
| 77 | |
| 78 std::string Add(IDynamicObject* obj); // Takes the ownership | |
| 79 | |
| 80 void Remove(const std::string& id); | |
| 81 | |
| 82 void List(std::list<std::string>& items); | |
| 83 }; | |
| 84 } | |
| 85 | |
| 86 |