Mercurial > hg > orthanc
annotate OrthancFramework/Sources/HttpServer/BufferHttpSender.h @ 4844:55e8fb8e8028
tagging a pre-release of the Orthanc framework for WSI 1.1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 07 Dec 2021 14:01:17 +0100 |
parents | 7053502fbf97 |
children | 43e613a7756b |
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) 2017-2021 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 } |