Mercurial > hg > orthanc
annotate OrthancFramework/Sources/HttpServer/BufferHttpSender.h @ 5791:7fadeb395359
fixed incremented metrics that were not published + added orthanc_storage_cache_miss_count & orthanc_storage_cache_hit_count
| author | Alain Mazy <am@orthanc.team> |
|---|---|
| date | Wed, 18 Sep 2024 10:38:02 +0200 |
| parents | f7adfb22e20e |
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| rev | line source |
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| 221 | 1 /** |
| 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) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 221 | 8 * |
| 9 * This program is free software: you can redistribute it and/or | |
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10 * modify it under the terms of the GNU Lesser General Public License |
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11 * as published by the Free Software Foundation, either version 3 of |
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12 * the License, or (at your option) any later version. |
| 221 | 13 * |
| 14 * This program is distributed in the hope that it will be useful, but | |
| 15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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17 * Lesser General Public License for more details. |
| 221 | 18 * |
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19 * You should have received a copy of the GNU Lesser General Public |
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20 * License along with this program. If not, see |
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21 * <http://www.gnu.org/licenses/>. |
| 221 | 22 **/ |
| 23 | |
| 24 #pragma once | |
| 25 | |
| 26 #include "HttpFileSender.h" | |
| 27 | |
| 28 namespace Orthanc | |
| 29 { | |
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30 class ORTHANC_PUBLIC BufferHttpSender : public HttpFileSender |
| 221 | 31 { |
| 32 private: | |
| 1525 | 33 std::string buffer_; |
| 34 size_t position_; | |
| 35 size_t chunkSize_; | |
| 36 size_t currentChunkSize_; | |
| 221 | 37 |
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38 public: |
| 1525 | 39 BufferHttpSender(); |
| 221 | 40 |
| 4300 | 41 std::string& GetBuffer(); |
| 221 | 42 |
| 4300 | 43 const std::string& GetBuffer() const; |
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44 |
| 1525 | 45 // This is for test purpose. If "chunkSize" is set to "0" (the |
| 46 // default), the entire buffer is consumed at once. | |
| 4300 | 47 void SetChunkSize(size_t chunkSize); |
| 1525 | 48 |
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49 |
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50 /** |
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51 * Implementation of the IHttpStreamAnswer interface. |
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52 **/ |
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53 |
| 4300 | 54 virtual uint64_t GetContentLength() ORTHANC_OVERRIDE; |
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55 |
| 4200 | 56 virtual bool ReadNextChunk() ORTHANC_OVERRIDE; |
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57 |
| 4200 | 58 virtual const char* GetChunkContent() ORTHANC_OVERRIDE; |
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59 |
| 4200 | 60 virtual size_t GetChunkSize() ORTHANC_OVERRIDE; |
| 221 | 61 }; |
| 62 } |