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annotate Core/HttpServer/IHttpHandler.h @ 3588:eb48adfd931e

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author Alain Mazy <alain@mazy.be>
date Thu, 19 Dec 2019 22:16:49 +0100
parents b9cba6a91780
children 94f4a18a79cc
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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) 2017-2019 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 General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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33
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34 #pragma once
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35
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36 #include "../Toolbox.h"
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37 #include "HttpOutput.h"
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38
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39 #include <map>
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40 #include <set>
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41 #include <vector>
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42 #include <string>
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43 #include <memory>
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44
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45 namespace Orthanc
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46 {
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47 class IHttpHandler : public boost::noncopyable
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48 {
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49 public:
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50 typedef std::map<std::string, std::string> Arguments;
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51 typedef std::vector< std::pair<std::string, std::string> > GetArguments;
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52
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53
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54 class IChunkedRequestReader : public boost::noncopyable
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55 {
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56 public:
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57 virtual ~IChunkedRequestReader()
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58 {
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59 }
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60
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61 virtual void AddBodyChunk(const void* data,
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62 size_t size) = 0;
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63
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64 virtual void Execute(HttpOutput& output) = 0;
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65 };
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67
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68 virtual ~IHttpHandler()
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69 {
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70 }
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71
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72 /**
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73 * This function allows to deal with chunked transfers (new in
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74 * Orthanc 1.5.7). It is only called if "method" is POST or PUT.
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75 **/
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76 virtual bool CreateChunkedRequestReader(std::auto_ptr<IChunkedRequestReader>& target,
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77 RequestOrigin origin,
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78 const char* remoteIp,
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79 const char* username,
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80 HttpMethod method,
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81 const UriComponents& uri,
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82 const Arguments& headers) = 0;
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83
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84 virtual bool Handle(HttpOutput& output,
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85 RequestOrigin origin,
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86 const char* remoteIp,
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87 const char* username,
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88 HttpMethod method,
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89 const UriComponents& uri,
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90 const Arguments& headers,
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91 const GetArguments& getArguments,
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92 const void* bodyData,
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93 size_t bodySize) = 0;
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94 };
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95 }