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annotate OrthancFramework/Sources/HttpServer/IHttpStreamAnswer.h @ 4151:8c559dd5034b

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Fix possible crash in HttpClient if sending multipart body (can occur in STOW-RS)
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 19 Aug 2020 11:59:02 +0200
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children d9473bd5ed43
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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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22
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23 #pragma once
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24
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25 #include "../Enumerations.h"
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26
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27 #include <stdint.h>
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28 #include <boost/noncopyable.hpp>
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29 #include <string>
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30
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31 namespace Orthanc
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32 {
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33 class IHttpStreamAnswer : public boost::noncopyable
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34 {
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35 public:
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36 virtual ~IHttpStreamAnswer()
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37 {
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38 }
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39
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40 // This is the first method to be called
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41 virtual HttpCompression SetupHttpCompression(bool gzipAllowed,
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42 bool deflateAllowed) = 0;
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43
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44 virtual bool HasContentFilename(std::string& filename) = 0;
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45
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46 virtual std::string GetContentType() = 0;
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47
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48 virtual uint64_t GetContentLength() = 0;
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49
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50 virtual bool ReadNextChunk() = 0;
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51
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52 virtual const char* GetChunkContent() = 0;
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53
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54 virtual size_t GetChunkSize() = 0;
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55 };
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56 }