Mercurial > hg > orthanc
annotate OrthancFramework/Sources/HttpServer/BufferHttpSender.h @ 4845:02d77189d8ba received-instance-callback
added ReceivedInstanceCallback + sample C++ plugin
| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Thu, 09 Dec 2021 17:22:40 +0100 |
| parents | 7053502fbf97 |
| children | 43e613a7756b |
| rev | line source |
|---|---|
| 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) 2017-2021 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2021 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 221 | 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. |
| 221 | 12 * |
| 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. |
| 221 | 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/>. |
| 221 | 21 **/ |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "HttpFileSender.h" | |
| 26 | |
| 27 namespace Orthanc | |
| 28 { | |
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29 class ORTHANC_PUBLIC BufferHttpSender : public HttpFileSender |
| 221 | 30 { |
| 31 private: | |
| 1525 | 32 std::string buffer_; |
| 33 size_t position_; | |
| 34 size_t chunkSize_; | |
| 35 size_t currentChunkSize_; | |
| 221 | 36 |
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37 public: |
| 1525 | 38 BufferHttpSender(); |
| 221 | 39 |
| 4300 | 40 std::string& GetBuffer(); |
| 221 | 41 |
| 4300 | 42 const std::string& GetBuffer() const; |
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43 |
| 1525 | 44 // This is for test purpose. If "chunkSize" is set to "0" (the |
| 45 // default), the entire buffer is consumed at once. | |
| 4300 | 46 void SetChunkSize(size_t chunkSize); |
| 1525 | 47 |
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48 |
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49 /** |
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50 * Implementation of the IHttpStreamAnswer interface. |
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51 **/ |
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52 |
| 4300 | 53 virtual uint64_t GetContentLength() ORTHANC_OVERRIDE; |
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54 |
| 4200 | 55 virtual bool ReadNextChunk() ORTHANC_OVERRIDE; |
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56 |
| 4200 | 57 virtual const char* GetChunkContent() ORTHANC_OVERRIDE; |
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58 |
| 4200 | 59 virtual size_t GetChunkSize() ORTHANC_OVERRIDE; |
| 221 | 60 }; |
| 61 } |