annotate OrthancFramework/Sources/HttpServer/HttpFileSender.h @ 4150:b56f3a37a4a1

optimization of ChunkedBuffer if many small chunks are added
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 19 Aug 2020 11:18:55 +0200
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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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) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Lesser General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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23 #pragma once
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25 #include "HttpOutput.h"
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27 namespace Orthanc
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28 {
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29 class ORTHANC_PUBLIC HttpFileSender : public IHttpStreamAnswer
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30 {
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31 private:
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32 std::string contentType_;
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33 std::string filename_;
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35 public:
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36 void SetContentType(MimeType contentType)
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37 {
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38 contentType_ = EnumerationToString(contentType);
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39 }
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40
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41 void SetContentType(const std::string& contentType)
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42 {
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43 contentType_ = contentType;
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44 }
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46 const std::string& GetContentType() const
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47 {
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48 return contentType_;
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49 }
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50
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51 void SetContentFilename(const std::string& filename);
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52
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53 const std::string& GetContentFilename() const
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54 {
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55 return filename_;
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56 }
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57
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59 /**
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60 * Implementation of the IHttpStreamAnswer interface.
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61 **/
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62
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63 virtual HttpCompression SetupHttpCompression(bool /*gzipAllowed*/,
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64 bool /*deflateAllowed*/)
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65 {
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66 return HttpCompression_None;
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67 }
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68
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69 virtual bool HasContentFilename(std::string& filename);
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71 virtual std::string GetContentType();
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72 };
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73 }