Mercurial > hg > orthanc-transfers
comparison Framework/PushMode/ActivePushTransactions.h @ 0:95226b754d9e
initial release
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 17 Sep 2018 11:34:55 +0200 |
parents | |
children | 4c3437217518 |
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-1:000000000000 | 0:95226b754d9e |
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1 /** | |
2 * Transfers accelerator plugin for Orthanc | |
3 * Copyright (C) 2018 Osimis, Belgium | |
4 * | |
5 * This program is free software: you can redistribute it and/or | |
6 * modify it under the terms of the GNU Affero General Public License | |
7 * as published by the Free Software Foundation, either version 3 of | |
8 * the License, or (at your option) any later version. | |
9 * | |
10 * This program is distributed in the hope that it will be useful, but | |
11 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 * Affero General Public License for more details. | |
14 * | |
15 * You should have received a copy of the GNU Affero General Public License | |
16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 **/ | |
18 | |
19 | |
20 #pragma once | |
21 | |
22 #include "../TransferBucket.h" | |
23 | |
24 #include <orthanc/OrthancCPlugin.h> | |
25 #include <Core/Cache/LeastRecentlyUsedIndex.h> | |
26 | |
27 #include <boost/thread/mutex.hpp> | |
28 | |
29 namespace OrthancPlugins | |
30 { | |
31 class ActivePushTransactions : public boost::noncopyable | |
32 { | |
33 private: | |
34 class Transaction; | |
35 | |
36 typedef Orthanc::LeastRecentlyUsedIndex<std::string> Index; | |
37 typedef std::map<std::string, Transaction*> Content; | |
38 | |
39 boost::mutex mutex_; | |
40 Content content_; | |
41 Index index_; | |
42 size_t maxSize_; | |
43 | |
44 void FinalizeTransaction(OrthancPluginContext* context, | |
45 const std::string& transactionUuid, | |
46 bool commit); | |
47 | |
48 public: | |
49 ActivePushTransactions(size_t maxSize) : | |
50 maxSize_(maxSize) | |
51 { | |
52 } | |
53 | |
54 ~ActivePushTransactions(); | |
55 | |
56 void ListTransactions(std::vector<std::string>& target); | |
57 | |
58 std::string CreateTransaction(const std::vector<DicomInstanceInfo>& instances, | |
59 const std::vector<TransferBucket>& buckets, | |
60 BucketCompression compression); | |
61 | |
62 void Store(OrthancPluginContext* context, | |
63 const std::string& transactionUuid, | |
64 size_t bucketIndex, | |
65 const void* data, | |
66 size_t size); | |
67 | |
68 void Commit(OrthancPluginContext* context, | |
69 const std::string& transactionUuid) | |
70 { | |
71 FinalizeTransaction(context, transactionUuid, true); | |
72 } | |
73 | |
74 void Discard(const std::string& transactionUuid) | |
75 { | |
76 FinalizeTransaction(NULL, transactionUuid, false); | |
77 } | |
78 }; | |
79 } |