Mercurial > hg > orthanc
annotate OrthancFramework/Sources/ChunkedBuffer.h @ 4932:b7ce2bb6b881 more-tags
refactored the list of MainDicomTags to be able to change it dynamicaly. Unit tests and Integration tests ok
author | Alain Mazy <am@osimis.io> |
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date | Wed, 09 Mar 2022 11:17:08 +0100 |
parents | 43e613a7756b |
children | 0ea402b4d901 |
rev | line source |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
0 | 7 * |
8 * This program is free software: you can redistribute it and/or | |
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9 * modify it under the terms of the GNU Lesser General Public License |
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10 * as published by the Free Software Foundation, either version 3 of |
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11 * the License, or (at your option) any later version. |
136 | 12 * |
0 | 13 * This program is distributed in the hope that it will be useful, but |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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16 * Lesser General Public License for more details. |
0 | 17 * |
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18 * You should have received a copy of the GNU Lesser General Public |
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19 * License along with this program. If not, see |
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20 * <http://www.gnu.org/licenses/>. |
0 | 21 **/ |
22 | |
23 | |
24 #pragma once | |
25 | |
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26 #include "OrthancFramework.h" |
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27 |
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28 #include <boost/noncopyable.hpp> |
0 | 29 #include <list> |
30 #include <string> | |
31 | |
59 | 32 namespace Orthanc |
0 | 33 { |
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34 class ORTHANC_PUBLIC ChunkedBuffer : public boost::noncopyable |
0 | 35 { |
36 private: | |
37 typedef std::list<std::string*> Chunks; | |
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38 |
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39 size_t numBytes_; |
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40 Chunks chunks_; |
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41 std::string pendingBuffer_; // Buffer to speed up if adding many small chunks |
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42 size_t pendingPos_; |
0 | 43 |
44 void Clear(); | |
45 | |
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46 void AddChunkInternal(const void* chunkData, |
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47 size_t chunkSize); |
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48 |
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49 void FlushPendingBuffer(); |
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50 |
0 | 51 public: |
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52 ChunkedBuffer(); |
0 | 53 |
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54 ~ChunkedBuffer(); |
0 | 55 |
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56 size_t GetNumBytes() const; |
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57 |
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58 void SetPendingBufferSize(size_t size); |
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59 |
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60 size_t GetPendingBufferSize() const; |
0 | 61 |
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62 void AddChunk(const void* chunkData, |
0 | 63 size_t chunkSize); |
64 | |
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65 void AddChunk(const std::string& chunk); |
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66 |
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67 void AddChunk(const std::string::const_iterator& begin, |
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68 const std::string::const_iterator& end); |
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69 |
0 | 70 void Flatten(std::string& result); |
71 }; | |
72 } |