Mercurial > hg > orthanc

annotate Plugins/Samples/Basic/Plugin.c @ 1211:88511c737760

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integration db-changes->mainline
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 04 Nov 2014 13:57:11 +0100
parents 1e1390665639
children f1c01451a8ee
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rev   line source
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
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4 * Belgium
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5 *
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6 * Permission is hereby granted, free of charge, to any person
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7 * obtaining a copy of this software and associated documentation
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8 * files (the "Software"), to deal in the Software without
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9 * restriction, including without limitation the rights to use, copy,
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10 * modify, merge, publish, distribute, sublicense, and/or sell copies
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11 * of the Software, and to permit persons to whom the Software is
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12 * furnished to do so, subject to the following conditions:
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13 *
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14 * The above copyright notice and this permission notice shall be
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15 * included in all copies or substantial portions of the Software.
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16 *
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17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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21 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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22 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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24 * SOFTWARE.
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25 **/
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26
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27
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28 #include <OrthancCPlugin.h>
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29
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30 #include <string.h>
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31 #include <stdio.h>
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32
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33 static OrthancPluginContext* context = NULL;
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34
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35
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36 ORTHANC_PLUGINS_API int32_t Callback1(OrthancPluginRestOutput* output,
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37 const char* url,
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38 const OrthancPluginHttpRequest* request)
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39 {
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40 char buffer[1024];
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41 uint32_t i;
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42
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43 sprintf(buffer, "Callback on URL [%s] with body [%s]\n", url, request->body);
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44 OrthancPluginLogWarning(context, buffer);
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45
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46 OrthancPluginSetCookie(context, output, "hello", "world");
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47 OrthancPluginAnswerBuffer(context, output, buffer, strlen(buffer), "text/plain");
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48
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49 OrthancPluginLogWarning(context, "");
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50
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51 for (i = 0; i < request->groupsCount; i++)
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52 {
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53 sprintf(buffer, " REGEX GROUP %d = [%s]", i, request->groups[i]);
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54 OrthancPluginLogWarning(context, buffer);
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55 }
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56
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57 OrthancPluginLogWarning(context, "");
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58
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59 for (i = 0; i < request->getCount; i++)
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60 {
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61 sprintf(buffer, " GET [%s] = [%s]", request->getKeys[i], request->getValues[i]);
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62 OrthancPluginLogWarning(context, buffer);
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63 }
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64
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65 OrthancPluginLogWarning(context, "");
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66
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67 for (i = 0; i < request->headersCount; i++)
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68 {
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69 sprintf(buffer, " HEADERS [%s] = [%s]", request->headersKeys[i], request->headersValues[i]);
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70 OrthancPluginLogWarning(context, buffer);
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71 }
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73 OrthancPluginLogWarning(context, "");
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74
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75 return 1;
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76 }
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77
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78
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79 ORTHANC_PLUGINS_API int32_t Callback2(OrthancPluginRestOutput* output,
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80 const char* url,
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81 const OrthancPluginHttpRequest* request)
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82 {
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83 /* Answer with a sample 16bpp image. */
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84
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85 uint16_t buffer[256 * 256];
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86 uint32_t x, y, value;
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87
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88 if (request->method != OrthancPluginHttpMethod_Get)
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89 {
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90 OrthancPluginSendMethodNotAllowed(context, output, "GET");
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91 }
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92 else
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93 {
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94 value = 0;
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95 for (y = 0; y < 256; y++)
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96 {
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97 for (x = 0; x < 256; x++, value++)
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98 {
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99 buffer[value] = value;
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100 }
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101 }
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102
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103 OrthancPluginCompressAndAnswerPngImage(context, output, OrthancPluginPixelFormat_Grayscale16,
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104 256, 256, sizeof(uint16_t) * 256, buffer);
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105 }
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106
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107 return 0;
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108 }
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109
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110
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111 ORTHANC_PLUGINS_API int32_t Callback3(OrthancPluginRestOutput* output,
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112 const char* url,
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113 const OrthancPluginHttpRequest* request)
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114 {
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115 if (request->method != OrthancPluginHttpMethod_Get)
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116 {
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117 OrthancPluginSendMethodNotAllowed(context, output, "GET");
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118 }
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119 else
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120 {
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121 OrthancPluginMemoryBuffer dicom;
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122 if (!OrthancPluginGetDicomForInstance(context, &dicom, request->groups[0]))
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123 {
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124 /* No error, forward the DICOM file */
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125 OrthancPluginAnswerBuffer(context, output, dicom.data, dicom.size, "application/dicom");
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126
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127 /* Free memory */
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128 OrthancPluginFreeMemoryBuffer(context, &dicom);
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129 }
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130 }
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131
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132 return 0;
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133 }
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134
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135
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136 ORTHANC_PLUGINS_API int32_t Callback4(OrthancPluginRestOutput* output,
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137 const char* url,
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138 const OrthancPluginHttpRequest* request)
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139 {
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140 /* Answer with a sample 8bpp image. */
2732b5f57d9c sample to forward dicom data
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
141
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diff changeset
142 uint8_t buffer[256 * 256];
2732b5f57d9c sample to forward dicom data
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diff changeset
143 uint32_t x, y, value;
2732b5f57d9c sample to forward dicom data
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144
1044
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145 if (request->method != OrthancPluginHttpMethod_Get)
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
146 {
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
147 OrthancPluginSendMethodNotAllowed(context, output, "GET");
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148 }
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diff changeset
149 else
904
2732b5f57d9c sample to forward dicom data
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diff changeset
150 {
1044
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diff changeset
151 value = 0;
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diff changeset
152 for (y = 0; y < 256; y++)
904
2732b5f57d9c sample to forward dicom data
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diff changeset
153 {
1044
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diff changeset
154 for (x = 0; x < 256; x++, value++)
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
155 {
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
156 buffer[value] = x;
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diff changeset
157 }
904
2732b5f57d9c sample to forward dicom data
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parents: 903
diff changeset
158 }
1044
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diff changeset
159
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
160 OrthancPluginCompressAndAnswerPngImage(context, output, OrthancPluginPixelFormat_Grayscale8,
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
161 256, 256, 256, buffer);
904
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diff changeset
162 }
2732b5f57d9c sample to forward dicom data
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
163
2732b5f57d9c sample to forward dicom data
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diff changeset
164 return 0;
2732b5f57d9c sample to forward dicom data
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parents: 903
diff changeset
165 }
2732b5f57d9c sample to forward dicom data
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 903
diff changeset
166
2732b5f57d9c sample to forward dicom data
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parents: 903
diff changeset
167
1137
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
168 ORTHANC_PLUGINS_API int32_t CallbackCreateDicom(OrthancPluginRestOutput* output,
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
169 const char* url,
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
170 const OrthancPluginHttpRequest* request)
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
171 {
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
172 const char* pathLocator = "\"Path\" : \"";
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
173 char info[1024];
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
174 char *id, *eos;
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
175 OrthancPluginMemoryBuffer tmp;
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
176
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
177 if (request->method != OrthancPluginHttpMethod_Post)
d9c27f9f1a51 OrthancPluginSetHttpHeader
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178 {
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
179 OrthancPluginSendMethodNotAllowed(context, output, "POST");
d9c27f9f1a51 OrthancPluginSetHttpHeader
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180 }
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
181 else
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
182 {
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
183 /* Make POST request to create a new DICOM instance */
d9c27f9f1a51 OrthancPluginSetHttpHeader
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184 sprintf(info, "{\"PatientName\":\"Test\"}");
d9c27f9f1a51 OrthancPluginSetHttpHeader
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185 OrthancPluginRestApiPost(context, &tmp, "/tools/create-dicom", info, strlen(info));
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
186
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
187 /**
d9c27f9f1a51 OrthancPluginSetHttpHeader
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188 * Recover the ID of the created instance is constructed by a
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
189 * quick-and-dirty parsing of a JSON string.
d9c27f9f1a51 OrthancPluginSetHttpHeader
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190 **/
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
191 id = strstr((char*) tmp.data, pathLocator) + strlen(pathLocator);
d9c27f9f1a51 OrthancPluginSetHttpHeader
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192 eos = strchr(id, '\"');
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
193 eos[0] = '\0';
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
194
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
195 /* Delete the newly created DICOM instance. */
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
196 OrthancPluginRestApiDelete(context, id);
d9c27f9f1a51 OrthancPluginSetHttpHeader
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197 OrthancPluginFreeMemoryBuffer(context, &tmp);
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
198
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
199 /* Set some cookie */
d9c27f9f1a51 OrthancPluginSetHttpHeader
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200 OrthancPluginSetCookie(context, output, "hello", "world");
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
201
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
202 /* Set some HTTP header */
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
203 OrthancPluginSetHttpHeader(context, output, "Cache-Control", "max-age=0, no-cache");
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
204
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
205 OrthancPluginAnswerBuffer(context, output, "OK\n", 3, "text/plain");
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
206 }
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
207
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
208 return 0;
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
209 }
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
210
d9c27f9f1a51 OrthancPluginSetHttpHeader
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diff changeset
211
1066
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
212 ORTHANC_PLUGINS_API int32_t OnStoredCallback(OrthancPluginDicomInstance* instance,
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
213 const char* instanceId)
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
214 {
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
215 char buffer[256];
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
216 FILE* fp;
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
217 char* json;
1191
d49505e377e3 demo of OnChangeCallback in plugins
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diff changeset
218 static int first = 1;
1066
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
219
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
220 sprintf(buffer, "Just received a DICOM instance of size %d and ID %s from AET %s",
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
221 (int) OrthancPluginGetInstanceSize(context, instance), instanceId,
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
222 OrthancPluginGetInstanceRemoteAet(context, instance));
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
223
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
224 OrthancPluginLogWarning(context, buffer);
bb82e5e818e9 OnStoredInstance callback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1044
diff changeset
225
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
226 fp = fopen("PluginReceivedInstance.dcm", "wb");
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
227 fwrite(OrthancPluginGetInstanceData(context, instance),
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
228 OrthancPluginGetInstanceSize(context, instance), 1, fp);
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
229 fclose(fp);
bb82e5e818e9 OnStoredInstance callback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1044
diff changeset
230
bb82e5e818e9 OnStoredInstance callback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1044
diff changeset
231 json = OrthancPluginGetInstanceSimplifiedJson(context, instance);
1191
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
232 if (first)
d49505e377e3 demo of OnChangeCallback in plugins
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parents: 1145
diff changeset
233 {
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
234 /* Only print the first DICOM instance */
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
235 printf("[%s]\n", json);
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
236 first = 0;
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
237 }
1066
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
238 OrthancPluginFreeString(context, json);
bb82e5e818e9 OnStoredInstance callback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1044
diff changeset
239
1067
ace99e272203 access metadata in plugins
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parents: 1066
diff changeset
240 if (OrthancPluginHasInstanceMetadata(context, instance, "ReceptionDate"))
ace99e272203 access metadata in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1066
diff changeset
241 {
ace99e272203 access metadata in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1066
diff changeset
242 printf("Received on [%s]\n", OrthancPluginGetInstanceMetadata(context, instance, "ReceptionDate"));
ace99e272203 access metadata in plugins
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parents: 1066
diff changeset
243 }
ace99e272203 access metadata in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1066
diff changeset
244 else
ace99e272203 access metadata in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1066
diff changeset
245 {
ace99e272203 access metadata in plugins
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parents: 1066
diff changeset
246 OrthancPluginLogError(context, "Instance has no reception date, should never happen!");
ace99e272203 access metadata in plugins
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diff changeset
247 }
ace99e272203 access metadata in plugins
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parents: 1066
diff changeset
248
1066
bb82e5e818e9 OnStoredInstance callback in plugins
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diff changeset
249 return 0;
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
250 }
bb82e5e818e9 OnStoredInstance callback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1044
diff changeset
251
bb82e5e818e9 OnStoredInstance callback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1044
diff changeset
252
1191
d49505e377e3 demo of OnChangeCallback in plugins
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diff changeset
253 ORTHANC_PLUGINS_API int32_t OnChangeCallback(OrthancPluginChangeType changeType,
d49505e377e3 demo of OnChangeCallback in plugins
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parents: 1145
diff changeset
254 OrthancPluginResourceType resourceType,
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
255 const char* resourceId)
d49505e377e3 demo of OnChangeCallback in plugins
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parents: 1145
diff changeset
256 {
d49505e377e3 demo of OnChangeCallback in plugins
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diff changeset
257 char info[1024];
1199
a843ee8bb903 separated thread for change callbacks in plugins
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parents: 1191
diff changeset
258 OrthancPluginMemoryBuffer tmp;
a843ee8bb903 separated thread for change callbacks in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1191
diff changeset
259
1191
d49505e377e3 demo of OnChangeCallback in plugins
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parents: 1145
diff changeset
260 sprintf(info, "Change %d on resource %s of type %d", changeType, resourceId, resourceType);
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
261 OrthancPluginLogWarning(context, info);
1199
a843ee8bb903 separated thread for change callbacks in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1191
diff changeset
262
a843ee8bb903 separated thread for change callbacks in plugins
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parents: 1191
diff changeset
263 if (changeType == OrthancPluginChangeType_NewInstance)
a843ee8bb903 separated thread for change callbacks in plugins
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parents: 1191
diff changeset
264 {
1200
1e1390665639 fix sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1199
diff changeset
265 sprintf(info, "/instances/%s/metadata/AnonymizedFrom", resourceId);
1199
a843ee8bb903 separated thread for change callbacks in plugins
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parents: 1191
diff changeset
266 if (OrthancPluginRestApiGet(context, &tmp, info) == 0)
a843ee8bb903 separated thread for change callbacks in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1191
diff changeset
267 {
1200
1e1390665639 fix sample
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parents: 1199
diff changeset
268 sprintf(info, " Instance %s comes from the anonymization of instance", resourceId);
1e1390665639 fix sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1199
diff changeset
269 strncat(info, (const char*) tmp.data, tmp.size);
1199
a843ee8bb903 separated thread for change callbacks in plugins
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parents: 1191
diff changeset
270 OrthancPluginLogWarning(context, info);
a843ee8bb903 separated thread for change callbacks in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1191
diff changeset
271 OrthancPluginFreeMemoryBuffer(context, &tmp);
a843ee8bb903 separated thread for change callbacks in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1191
diff changeset
272 }
a843ee8bb903 separated thread for change callbacks in plugins
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parents: 1191
diff changeset
273 }
a843ee8bb903 separated thread for change callbacks in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1191
diff changeset
274
1191
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
275 return 0;
d49505e377e3 demo of OnChangeCallback in plugins
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parents: 1145
diff changeset
276 }
d49505e377e3 demo of OnChangeCallback in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1145
diff changeset
277
1066
bb82e5e818e9 OnStoredInstance callback in plugins
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parents: 1044
diff changeset
278
898
7000fc86fe62 improved plugin api
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279 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* c)
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280 {
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281 OrthancPluginMemoryBuffer tmp;
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282 char info[1024], *s;
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283
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284 context = c;
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285 OrthancPluginLogWarning(context, "Sample plugin is initializing");
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286
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287 /* Check the version of the Orthanc core */
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288 if (OrthancPluginCheckVersion(c) == 0)
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289 {
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290 sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin",
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291 c->orthancVersion,
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292 ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER,
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293 ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER,
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294 ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER);
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295 OrthancPluginLogError(context, info);
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296 return -1;
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297 }
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298
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299 /* Print some information about Orthanc */
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300 sprintf(info, "The version of Orthanc is '%s'", context->orthancVersion);
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301 OrthancPluginLogWarning(context, info);
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302
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303 s = OrthancPluginGetOrthancPath(context);
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304 sprintf(info, " Path to Orthanc: %s", s);
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305 OrthancPluginLogWarning(context, info);
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306 OrthancPluginFreeString(context, s);
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307
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308 s = OrthancPluginGetOrthancDirectory(context);
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309 sprintf(info, " Directory of Orthanc: %s", s);
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310 OrthancPluginLogWarning(context, info);
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311 OrthancPluginFreeString(context, s);
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312
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313 s = OrthancPluginGetConfigurationPath(context);
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314 sprintf(info, " Path to configuration file: %s", s);
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315 OrthancPluginLogWarning(context, info);
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316 OrthancPluginFreeString(context, s);
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317
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318 /* Register the callbacks */
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319 OrthancPluginRegisterRestCallback(context, "/(plu.*)/hello", Callback1);
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320 OrthancPluginRegisterRestCallback(context, "/plu.*/image", Callback2);
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321 OrthancPluginRegisterRestCallback(context, "/plugin/instances/([^/]+)/info", Callback3);
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322 OrthancPluginRegisterRestCallback(context, "/instances/([^/]+)/preview", Callback4);
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323 OrthancPluginRegisterRestCallback(context, "/plugin/create", CallbackCreateDicom);
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324
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325 OrthancPluginRegisterOnStoredInstanceCallback(context, OnStoredCallback);
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326
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327 OrthancPluginRegisterOnChangeCallback(context, OnChangeCallback);
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328
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329 /* Make REST requests to the built-in Orthanc API */
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330 OrthancPluginRestApiGet(context, &tmp, "/changes");
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331 OrthancPluginFreeMemoryBuffer(context, &tmp);
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332 OrthancPluginRestApiGet(context, &tmp, "/changes?limit=1");
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333 OrthancPluginFreeMemoryBuffer(context, &tmp);
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334
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335 /* Play with PUT by defining a new target modality. */
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336 sprintf(info, "[ \"STORESCP\", \"localhost\", 2000 ]");
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337 OrthancPluginRestApiPut(context, &tmp, "/modalities/demo", info, strlen(info));
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338
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339 return 0;
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340 }
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341
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342
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343 ORTHANC_PLUGINS_API void OrthancPluginFinalize()
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344 {
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345 OrthancPluginLogWarning(context, "Sample plugin is finalizing");
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346 }
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347
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348
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349 ORTHANC_PLUGINS_API const char* OrthancPluginGetName()
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350 {
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351 return "sample";
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352 }
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353
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354
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355 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion()
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356 {
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357 return "1.0";
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358 }
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359