Mercurial > hg > orthanc
annotate OrthancFramework/Sources/HttpServer/StringHttpOutput.cpp @ 4844:55e8fb8e8028
tagging a pre-release of the Orthanc framework for WSI 1.1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 07 Dec 2021 14:01:17 +0100 |
parents | 7053502fbf97 |
children | 43e613a7756b |
rev | line source |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 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) 2017-2021 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2021 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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22 |
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23 |
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24 #include "../PrecompiledHeaders.h" |
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25 #include "StringHttpOutput.h" |
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26 |
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27 #include "../OrthancException.h" |
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28 #include "../Toolbox.h" |
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29 |
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30 namespace Orthanc |
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31 { |
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32 StringHttpOutput::StringHttpOutput() : |
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33 status_(HttpStatus_404_NotFound), |
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34 validBody_(true), |
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35 validHeaders_(true) |
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36 { |
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37 } |
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38 |
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39 |
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40 void StringHttpOutput::Send(bool isHeader, const void* buffer, size_t length) |
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41 { |
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42 if (isHeader) |
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43 { |
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44 if (validHeaders_) |
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45 { |
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46 headers_.AddChunk(buffer, length); |
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47 } |
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48 else |
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49 { |
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50 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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51 } |
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52 } |
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53 else |
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54 { |
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55 if (validBody_) |
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56 { |
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57 body_.AddChunk(buffer, length); |
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58 } |
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59 else |
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60 { |
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61 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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62 } |
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63 } |
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64 } |
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65 |
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66 |
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67 void StringHttpOutput::GetBody(std::string& output) |
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68 { |
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69 if (!validBody_) |
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70 { |
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71 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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72 } |
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73 else if (status_ == HttpStatus_200_Ok) |
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75 body_.Flatten(output); |
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76 validBody_ = false; |
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78 else | |
79 { | |
80 throw OrthancException(ErrorCode_UnknownResource); | |
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82 } | |
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83 |
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84 |
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85 void StringHttpOutput::GetHeaders(std::map<std::string, std::string>& target, |
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86 bool keyToLowerCase) |
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87 { |
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88 if (!validHeaders_) |
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89 { |
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90 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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91 } |
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92 else |
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93 { |
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94 std::string s; |
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95 headers_.Flatten(s); |
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96 validHeaders_ = false; |
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97 |
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98 std::vector<std::string> lines; |
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99 Orthanc::Toolbox::TokenizeString(lines, s, '\n'); |
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100 |
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101 target.clear(); |
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102 |
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103 for (size_t i = 1 /* skip the HTTP status line */; i < lines.size(); i++) |
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104 { |
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105 size_t colon = lines[i].find(':'); |
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106 if (colon != std::string::npos) |
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107 { |
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108 std::string key = lines[i].substr(0, colon); |
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109 |
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110 if (keyToLowerCase) |
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111 { |
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112 Toolbox::ToLowerCase(key); |
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113 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4437
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114 |
c8f444e8556d
new function in the plugin SDK: OrthancPluginCallRestApi()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4437
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115 const std::string value = lines[i].substr(colon + 1); |
c8f444e8556d
new function in the plugin SDK: OrthancPluginCallRestApi()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4437
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116 target[Toolbox::StripSpaces(key)] = Toolbox::StripSpaces(value); |
c8f444e8556d
new function in the plugin SDK: OrthancPluginCallRestApi()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4437
diff
changeset
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117 } |
c8f444e8556d
new function in the plugin SDK: OrthancPluginCallRestApi()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4437
diff
changeset
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118 } |
c8f444e8556d
new function in the plugin SDK: OrthancPluginCallRestApi()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4437
diff
changeset
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119 } |
c8f444e8556d
new function in the plugin SDK: OrthancPluginCallRestApi()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4437
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120 } |
1437
02f5a3f5c0a0
access to the REST API from Lua
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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121 } |