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comparison Framework/Deprecated/Toolbox/DownloadStack.h @ 754:92c400a09f1b

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Merge from default
author Benjamin Golinvaux <bgo@osimis.io>
date Wed, 22 May 2019 16:13:46 +0200
parents c35e98d22764
children 2d8ab34c8c91
comparison
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753:a386bbc955dc 754:92c400a09f1b
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU Affero General Public License
9 * as published by the Free Software Foundation, either version 3 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Affero General Public License for more details.
16 *
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 **/
20
21
22 #pragma once
23
24 #include <vector>
25 #include <boost/noncopyable.hpp>
26
27 namespace Deprecated
28 {
29 class DownloadStack : public boost::noncopyable
30 {
31 private:
32 static const int NIL = -1;
33
34 // This is a doubly-linked list
35 struct Node
36 {
37 int next_;
38 int prev_;
39 bool dequeued_;
40 };
41
42 std::vector<Node> nodes_;
43 int firstNode_;
44
45 bool CheckInvariants() const;
46
47 void SetTopNodeInternal(unsigned int value);
48
49 public:
50 DownloadStack(unsigned int size);
51
52 ~DownloadStack();
53
54 bool Pop(unsigned int& value);
55
56 void SetTopNode(unsigned int value);
57
58 void SetTopNodePermissive(int value);
59 };
60 }