Mercurial > hg > orthanc-wsi
annotate Framework/Messaging/PluginOrthancConnection.cpp @ 16:7a88c614be04
preparing for precompiled headers
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Oct 2016 11:01:26 +0200 |
| parents | 4a7a53257c7d |
| children | 7a3853d51c45 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Affero General Public License | |
| 8 * as published by the Free Software Foundation, either version 3 of | |
| 9 * the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This program is distributed in the hope that it will be useful, but | |
| 12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Affero General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU Affero General Public License | |
| 17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 **/ | |
| 19 | |
| 20 | |
|
16
7a88c614be04
preparing for precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
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21 #include "../PrecompiledHeadersWSI.h" |
| 0 | 22 #include "PluginOrthancConnection.h" |
| 23 | |
| 24 #include "../Orthanc/Core/OrthancException.h" | |
| 25 | |
| 26 namespace OrthancWSI | |
| 27 { | |
| 28 class PluginOrthancConnection::MemoryBuffer : public boost::noncopyable | |
| 29 { | |
| 30 private: | |
| 31 OrthancPluginContext* context_; | |
| 32 OrthancPluginMemoryBuffer buffer_; | |
| 33 | |
| 34 void Clear() | |
| 35 { | |
| 36 if (buffer_.data != NULL) | |
| 37 { | |
| 38 OrthancPluginFreeMemoryBuffer(context_, &buffer_); | |
| 39 buffer_.data = NULL; | |
| 40 buffer_.size = 0; | |
| 41 } | |
| 42 } | |
| 43 | |
| 44 | |
| 45 public: | |
| 46 MemoryBuffer(OrthancPluginContext* context) : | |
| 47 context_(context) | |
| 48 { | |
| 49 buffer_.data = NULL; | |
| 50 buffer_.size = 0; | |
| 51 } | |
| 52 | |
| 53 ~MemoryBuffer() | |
| 54 { | |
| 55 Clear(); | |
| 56 } | |
| 57 | |
| 58 void RestApiGet(const std::string& uri) | |
| 59 { | |
| 60 Clear(); | |
| 61 | |
| 62 OrthancPluginErrorCode error = OrthancPluginRestApiGet(context_, &buffer_, uri.c_str()); | |
| 63 | |
| 64 if (error == OrthancPluginErrorCode_Success) | |
| 65 { | |
| 66 // OK, success | |
| 67 } | |
| 68 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 69 error == OrthancPluginErrorCode_InexistentItem) | |
| 70 { | |
| 71 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource); | |
| 72 } | |
| 73 else | |
| 74 { | |
| 75 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 76 } | |
| 77 } | |
| 78 | |
| 79 void RestApiPost(const std::string& uri, | |
| 80 const std::string& body) | |
| 81 { | |
| 82 Clear(); | |
| 83 | |
| 84 OrthancPluginErrorCode error = OrthancPluginRestApiPost(context_, &buffer_, uri.c_str(), body.c_str(), body.size()); | |
| 85 | |
| 86 if (error == OrthancPluginErrorCode_Success) | |
| 87 { | |
| 88 // OK, success | |
| 89 } | |
| 90 else if (error == OrthancPluginErrorCode_UnknownResource || | |
| 91 error == OrthancPluginErrorCode_InexistentItem) | |
| 92 { | |
| 93 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource); | |
| 94 } | |
| 95 else | |
| 96 { | |
| 97 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 98 } | |
| 99 } | |
| 100 | |
| 101 void ToString(std::string& target) const | |
| 102 { | |
| 103 if (buffer_.size == 0) | |
| 104 { | |
| 105 target.clear(); | |
| 106 } | |
| 107 else | |
| 108 { | |
| 109 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size); | |
| 110 } | |
| 111 } | |
| 112 }; | |
| 113 | |
| 114 | |
| 115 | |
| 116 void PluginOrthancConnection::ApplyGet(std::string& result, | |
| 117 const std::string& uri) | |
| 118 { | |
| 119 MemoryBuffer buffer(context_); | |
| 120 buffer.RestApiGet(uri); | |
| 121 buffer.ToString(result); | |
| 122 } | |
| 123 | |
| 124 | |
| 125 void PluginOrthancConnection::ApplyPost(std::string& result, | |
| 126 const std::string& uri, | |
| 127 const std::string& body) | |
| 128 { | |
| 129 MemoryBuffer buffer(context_); | |
| 130 buffer.RestApiPost(uri, body); | |
| 131 buffer.ToString(result); | |
| 132 } | |
| 133 } |