Mercurial > hg > orthanc-stone
view Framework/Toolbox/DownloadStack.h @ 270:2d64f4d39610 am-2
backup (work in progress)
author | am@osimis.io |
---|---|
date | Thu, 23 Aug 2018 14:45:04 +0200 |
parents | fccffbf99ba1 |
children | b70e9be013e4 |
line wrap: on
line source
/** * 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/>. **/ #pragma once #include <vector> #include <boost/noncopyable.hpp> namespace OrthancStone { class DownloadStack : public boost::noncopyable { private: static const int NIL = -1; // This is a doubly-linked list struct Node { int next_; int prev_; bool dequeued_; }; std::vector<Node> nodes_; int firstNode_; bool CheckInvariants() const; void SetTopNodeInternal(unsigned int value); public: DownloadStack(unsigned int size); ~DownloadStack(); bool Pop(unsigned int& value); void SetTopNode(unsigned int value); void SetTopNodePermissive(int value); }; }