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comparison Framework/TransferBucket.h @ 0:95226b754d9e

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initial release
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 17 Sep 2018 11:34:55 +0200
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children 7e207ade2f1a
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-1:000000000000 0:95226b754d9e
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 "DicomInstanceInfo.h"
23 #include "TransferToolbox.h"
24
25 namespace OrthancPlugins
26 {
27 class TransferBucket
28 {
29 private:
30 struct Chunk
31 {
32 std::string instanceId_;
33 size_t offset_;
34 size_t size_;
35 };
36
37 std::vector<Chunk> chunks_;
38 size_t totalSize_;
39 bool extensible_;
40
41 public:
42 TransferBucket();
43
44 TransferBucket(const Json::Value& serialized);
45
46 size_t GetTotalSize() const
47 {
48 return totalSize_;
49 }
50
51 void Reserve(size_t size)
52 {
53 chunks_.reserve(size);
54 }
55
56 size_t GetChunksCount() const
57 {
58 return chunks_.size();
59 }
60
61 void Serialize(Json::Value& target) const;
62
63 void Clear();
64
65 void AddChunk(const DicomInstanceInfo& instance,
66 size_t chunkOffset,
67 size_t chunkSize);
68
69 const std::string& GetChunkInstanceId(size_t index) const;
70
71 size_t GetChunkOffset(size_t index) const;
72
73 size_t GetChunkSize(size_t index) const;
74
75 void ComputePullUri(std::string& uri,
76 BucketCompression compression) const;
77 };
78 }