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comparison OrthancServer/StorageCommitmentReports.h @ 3736:0540b54324f1 storage-commitment

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StorageCommitmentReports
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 10 Mar 2020 17:43:49 +0100
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children f29843323daf
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3735:77183afbf55e 3736:0540b54324f1
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 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 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 "../Core/Cache/LeastRecentlyUsedIndex.h"
37
38 namespace Orthanc
39 {
40 class StorageCommitmentReports
41 {
42 public:
43 class Report : public boost::noncopyable
44 {
45 public:
46 enum Status
47 {
48 Status_Success,
49 Status_Failure,
50 Status_Pending
51 };
52
53 private:
54 struct Success
55 {
56 std::string sopClassUid_;
57 std::string sopInstanceUid_;
58 };
59
60 struct Failure
61 {
62 std::string sopClassUid_;
63 std::string sopInstanceUid_;
64 StorageCommitmentFailureReason reason_;
65 };
66
67 bool isComplete_;
68 std::list<Success> successes_;
69 std::list<Failure> failures_;
70 std::string remoteAet_;
71
72 public:
73 Report(const std::string& remoteAet) :
74 isComplete_(false),
75 remoteAet_(remoteAet)
76 {
77 }
78
79 const std::string& GetRemoteAet() const
80 {
81 return remoteAet_;
82 }
83
84 void MarkAsComplete();
85
86 void AddSuccess(const std::string& sopClassUid,
87 const std::string& sopInstanceUid);
88
89 void AddFailure(const std::string& sopClassUid,
90 const std::string& sopInstanceUid,
91 StorageCommitmentFailureReason reason);
92
93 Status GetStatus() const;
94 };
95
96 private:
97 typedef LeastRecentlyUsedIndex<std::string, Report*> Content;
98
99 boost::mutex mutex_;
100 Content content_;
101 size_t maxSize_;
102
103 public:
104 StorageCommitmentReports(size_t maxSize) :
105 maxSize_(maxSize)
106 {
107 }
108
109 ~StorageCommitmentReports();
110
111 size_t GetMaxSize() const
112 {
113 return maxSize_;
114 }
115
116 void Store(const std::string& transactionUid,
117 Report* report); // Takes ownership
118
119 class Accessor : public boost::noncopyable
120 {
121 private:
122 boost::mutex::scoped_lock lock_;
123 std::string transactionUid_;
124 Report *report_;
125
126 public:
127 Accessor(StorageCommitmentReports& that,
128 const std::string& transactionUid);
129
130 const std::string& GetTransactionUid() const
131 {
132 return transactionUid_;
133 }
134
135 bool IsValid() const
136 {
137 return report_ != NULL;
138 }
139
140 const Report& GetReport() const;
141 };
142 };
143 }