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annotate OrthancFramework/Sources/HttpServer/HttpFileSender.h @ 5406:aaf7c49a9ddc am-http-compression

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tentative to implement smart HTTP compression with detection of transfer syntax
author Alain Mazy <am@osimis.io>
date Sat, 04 Nov 2023 13:42:30 +0100
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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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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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.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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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/>.
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21 **/
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24 #pragma once
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26 #include "HttpOutput.h"
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27 #include "../Compatibility.h" // For ORTHANC_OVERRIDE
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29 namespace Orthanc
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30 {
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31 class ORTHANC_PUBLIC HttpFileSender : public IHttpStreamAnswer
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32 {
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33 private:
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34 std::string contentType_;
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35 ContentCompression contentCompression_;
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36 std::string filename_;
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38 public:
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39 void SetContentType(MimeType contentType);
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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 void SetContentCompression(ContentCompression contentCompression);
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44
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45 const std::string& GetContentType() const;
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46
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47 ContentCompression GuessContentCompression() const;
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48
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49 void SetContentFilename(const std::string& filename);
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50
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51 const std::string& GetContentFilename() const;
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52
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54 /**
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55 * Implementation of the IHttpStreamAnswer interface.
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56 **/
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57
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58 virtual HttpCompression SetupHttpCompression(bool /*gzipAllowed*/,
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59 bool /*deflateAllowed*/) ORTHANC_OVERRIDE;
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60
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61 virtual bool HasContentFilename(std::string& filename) ORTHANC_OVERRIDE;
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62
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63 virtual std::string GetContentType() ORTHANC_OVERRIDE;
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64 };
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65 }