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annotate OrthancFramework/Sources/HttpServer/IHttpStreamAnswer.h @ 5169:8b74aa4f3515

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enforce the existence of the patient/study/instance while creating its archive
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 24 Feb 2023 18:07:35 +0100
parents 43e613a7756b
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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) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 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 "../Enumerations.h"
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27
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28 #include <stdint.h>
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29 #include <boost/noncopyable.hpp>
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30 #include <string>
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31
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32 namespace Orthanc
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33 {
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34 class IHttpStreamAnswer : public boost::noncopyable
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35 {
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36 public:
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37 virtual ~IHttpStreamAnswer()
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38 {
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39 }
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40
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41 // This is the first method to be called
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42 virtual HttpCompression SetupHttpCompression(bool gzipAllowed,
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43 bool deflateAllowed) = 0;
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45 virtual bool HasContentFilename(std::string& filename) = 0;
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46
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47 virtual std::string GetContentType() = 0;
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48
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49 virtual uint64_t GetContentLength() = 0;
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50
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51 virtual bool ReadNextChunk() = 0;
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52
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53 virtual const char* GetChunkContent() = 0;
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54
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55 virtual size_t GetChunkSize() = 0;
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56 };
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57 }