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comparison Plugins/Samples/Basic/Plugin.c @ 902:5c255e465b33 plugins

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 18 Jun 2014 15:23:32 +0200
parents Resources/Samples/Plugins/Basic/Plugin.c@7d88f3f4a3b3
children 06b9a30f1e6d
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901:7d88f3f4a3b3 902:5c255e465b33
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
4 * Belgium
5 *
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software and associated documentation
8 * files (the "Software"), to deal in the Software without
9 * restriction, including without limitation the rights to use, copy,
10 * modify, merge, publish, distribute, sublicense, and/or sell copies
11 * of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be
15 * included in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
21 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
22 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * SOFTWARE.
25 **/
26
27
28 #include <OrthancCPlugin.h>
29
30 #include <string.h>
31 #include <stdio.h>
32
33 static OrthancPluginContext* context = NULL;
34
35
36 ORTHANC_PLUGINS_API int32_t Callback1(OrthancPluginRestOutput* output,
37 const char* url,
38 const OrthancPluginHttpRequest* request)
39 {
40 char buffer[1024];
41 uint32_t i;
42
43 sprintf(buffer, "Callback on URL [%s] with body [%s]", url, request->body);
44 OrthancPluginLogInfo(context, buffer);
45
46 OrthancPluginAnswerBuffer(context, output, buffer, strlen(buffer), "text/plain");
47
48 for (i = 0; i < request->getCount; i++)
49 {
50 sprintf(buffer, " [%s] = [%s]", request->getKeys[i], request->getValues[i]);
51 OrthancPluginLogInfo(context, buffer);
52 }
53
54 printf("** %d\n", request->groupCount);
55 for (i = 0; i < request->groupCount; i++)
56 {
57 printf("** [%s]\n", request->groupValues[i]);
58 }
59
60 return 1;
61 }
62
63
64 ORTHANC_PLUGINS_API int32_t Callback2(OrthancPluginRestOutput* output,
65 const char* url,
66 const OrthancPluginHttpRequest* request)
67 {
68 /**
69 * Answer with a sample 16bpp image.
70 **/
71
72 uint16_t buffer[256 * 256];
73 uint32_t x, y, value;
74
75 value = 0;
76 for (y = 0; y < 256; y++)
77 {
78 for (x = 0; x < 256; x++, value++)
79 {
80 buffer[value] = value;
81 }
82 }
83
84 OrthancPluginCompressAndAnswerPngImage(context, output, OrthancPluginPixelFormat_Grayscale16,
85 256, 256, sizeof(uint16_t) * 256, buffer);
86 return 0;
87 }
88
89
90 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* c)
91 {
92 char info[1024];
93
94 context = c;
95 OrthancPluginLogWarning(context, "Plugin is initializing");
96
97 sprintf(info, "The version of Orthanc is '%s'", context->orthancVersion);
98 OrthancPluginLogInfo(context, info);
99
100 OrthancPluginRegisterRestCallback(context, "/(plu.*)/hello", Callback1);
101 OrthancPluginRegisterRestCallback(context, "/plu.*/image", Callback2);
102
103 return 0;
104 }
105
106
107 ORTHANC_PLUGINS_API void OrthancPluginFinalize()
108 {
109 OrthancPluginLogWarning(context, "Plugin is finalizing");
110 }
111
112
113 ORTHANC_PLUGINS_API const char* OrthancPluginGetName()
114 {
115 return "sample";
116 }
117
118
119 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion()
120 {
121 return "1.0";
122 }
123