Mercurial > hg > orthanc-stone
annotate Framework/Oracle/WebAssemblyOracle.cpp @ 1243:608983cc2512 broker
removing unused logs
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 06 Jan 2020 20:06:23 +0100 |
| parents | b9b5d4378874 |
| children | b17959d4da06 |
| rev | line source |
|---|---|
| 825 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
| 6 * | |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include "WebAssemblyOracle.h" | |
| 23 | |
| 24 #include "SleepOracleCommand.h" | |
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25 #include "OracleCommandExceptionMessage.h" |
| 825 | 26 |
| 27 #include <Core/OrthancException.h> | |
| 28 #include <Core/Toolbox.h> | |
| 29 | |
| 30 #include <emscripten.h> | |
| 31 #include <emscripten/html5.h> | |
| 32 #include <emscripten/fetch.h> | |
| 33 | |
| 34 namespace OrthancStone | |
| 35 { | |
| 36 class WebAssemblyOracle::TimeoutContext | |
| 37 { | |
| 38 private: | |
| 39 WebAssemblyOracle& oracle_; | |
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40 boost::weak_ptr<IObserver> receiver_; |
| 825 | 41 std::auto_ptr<SleepOracleCommand> command_; |
| 42 | |
| 43 public: | |
| 44 TimeoutContext(WebAssemblyOracle& oracle, | |
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45 boost::weak_ptr<IObserver> receiver, |
| 825 | 46 IOracleCommand* command) : |
| 47 oracle_(oracle), | |
| 48 receiver_(receiver) | |
| 49 { | |
| 50 if (command == NULL) | |
| 51 { | |
| 52 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 53 } | |
| 54 else | |
| 55 { | |
| 56 command_.reset(dynamic_cast<SleepOracleCommand*>(command)); | |
| 57 } | |
| 58 } | |
| 59 | |
| 60 void EmitMessage() | |
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61 { |
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62 assert(command_.get() != NULL); |
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63 |
| 825 | 64 SleepOracleCommand::TimeoutMessage message(*command_); |
| 65 oracle_.EmitMessage(receiver_, message); | |
| 66 } | |
| 67 | |
| 68 static void Callback(void *userData) | |
| 69 { | |
| 70 std::auto_ptr<TimeoutContext> context(reinterpret_cast<TimeoutContext*>(userData)); | |
| 71 context->EmitMessage(); | |
| 72 } | |
| 73 }; | |
| 74 | |
| 75 | |
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76 /** |
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77 This object is created on the heap for every http request. |
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78 It is deleted in the success (or error) callbacks. |
| 825 | 79 |
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80 This object references the receiver of the request. Since this is a raw |
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81 reference, we need additional checks to make sure we send the response to |
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82 the same object, for the object can be deleted and a new one recreated at the |
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83 same address (it often happens in the [single-threaded] browser context). |
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84 */ |
| 825 | 85 class WebAssemblyOracle::FetchContext : public boost::noncopyable |
| 86 { | |
| 87 private: | |
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88 WebAssemblyOracle& oracle_; |
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89 boost::weak_ptr<IObserver> receiver_; |
| 825 | 90 std::auto_ptr<IOracleCommand> command_; |
| 91 std::string expectedContentType_; | |
| 92 | |
| 93 public: | |
| 94 FetchContext(WebAssemblyOracle& oracle, | |
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95 boost::weak_ptr<IObserver> receiver, |
| 825 | 96 IOracleCommand* command, |
| 97 const std::string& expectedContentType) : | |
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98 oracle_(oracle), |
| 825 | 99 receiver_(receiver), |
| 100 command_(command), | |
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101 expectedContentType_(expectedContentType) |
| 825 | 102 { |
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103 LOG(TRACE) << "WebAssemblyOracle::FetchContext::FetchContext() | " |
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104 << "receiver address = " << std::hex << &receiver; |
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105 |
| 825 | 106 if (command == NULL) |
| 107 { | |
| 108 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 109 } | |
| 110 } | |
| 111 | |
| 112 const std::string& GetExpectedContentType() const | |
| 113 { | |
| 114 return expectedContentType_; | |
| 115 } | |
| 116 | |
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117 IMessageEmitter& GetEmitter() const |
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118 { |
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119 return oracle_; |
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120 } |
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121 |
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122 boost::weak_ptr<IObserver> GetReceiver() const |
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123 { |
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124 return receiver_; |
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125 } |
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126 |
| 825 | 127 void EmitMessage(const IMessage& message) |
| 128 { | |
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129 LOG(TRACE) << "WebAssemblyOracle::FetchContext::EmitMessage receiver_ = " |
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130 << std::hex << &receiver_ << std::dec; |
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131 oracle_.EmitMessage(receiver_, message); |
| 825 | 132 } |
| 133 | |
| 134 IOracleCommand& GetCommand() const | |
| 135 { | |
| 136 return *command_; | |
| 137 } | |
| 138 | |
| 139 template <typename T> | |
| 140 const T& GetTypedCommand() const | |
| 141 { | |
| 142 return dynamic_cast<T&>(*command_); | |
| 143 } | |
| 144 | |
| 145 static void SuccessCallback(emscripten_fetch_t *fetch) | |
| 146 { | |
| 147 /** | |
| 148 * Firstly, make a local copy of the fetched information, and | |
| 149 * free data associated with the fetch. | |
| 150 **/ | |
| 151 | |
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152 if (fetch->userData == NULL) |
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153 { |
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154 LOG(ERROR) << "WebAssemblyOracle::FetchContext::SuccessCallback fetch->userData is NULL!!!!!!!"; |
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155 return; |
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156 } |
| 825 | 157 |
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158 std::auto_ptr<FetchContext> context(reinterpret_cast<FetchContext*>(fetch->userData)); |
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159 |
| 825 | 160 std::string answer; |
| 161 if (fetch->numBytes > 0) | |
| 162 { | |
| 163 answer.assign(fetch->data, fetch->numBytes); | |
| 164 } | |
| 165 | |
| 166 /** | |
| 167 * TODO - HACK - As of emscripten-1.38.31, the fetch API does | |
| 168 * not contain a way to retrieve the HTTP headers of the | |
| 169 * answer. We make the assumption that the "Content-Type" header | |
| 170 * of the response is the same as the "Accept" header of the | |
| 171 * query. This should be fixed in future versions of emscripten. | |
| 172 * https://github.com/emscripten-core/emscripten/pull/8486 | |
| 173 **/ | |
| 174 | |
| 175 HttpHeaders headers; | |
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176 if (fetch->userData != NULL) |
| 825 | 177 { |
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178 if (!context->GetExpectedContentType().empty()) |
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179 { |
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180 headers["Content-Type"] = context->GetExpectedContentType(); |
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181 } |
| 825 | 182 } |
| 183 | |
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184 LOG(TRACE) << "About to call emscripten_fetch_close"; |
| 825 | 185 emscripten_fetch_close(fetch); |
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186 LOG(TRACE) << "Successfully called emscripten_fetch_close"; |
| 825 | 187 |
| 188 /** | |
| 189 * Secondly, use the retrieved data. | |
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190 * IMPORTANT NOTE: the receiver might be dead. This is prevented |
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191 * by the object responsible for zombie check, later on. |
| 825 | 192 **/ |
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193 try |
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194 { |
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195 if (context.get() == NULL) |
| 825 | 196 { |
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197 LOG(ERROR) << "WebAssemblyOracle::FetchContext::SuccessCallback: (context.get() == NULL)"; |
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198 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
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199 } |
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200 else |
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201 { |
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202 switch (context->GetCommand().GetType()) |
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203 { |
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204 case IOracleCommand::Type_Http: |
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205 { |
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206 HttpCommand::SuccessMessage message(context->GetTypedCommand<HttpCommand>(), headers, answer); |
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207 context->EmitMessage(message); |
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208 break; |
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209 } |
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210 |
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211 case IOracleCommand::Type_OrthancRestApi: |
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212 { |
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213 LOG(TRACE) << "WebAssemblyOracle::FetchContext::SuccessCallback. About to call context->EmitMessage(message);"; |
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214 OrthancRestApiCommand::SuccessMessage message |
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215 (context->GetTypedCommand<OrthancRestApiCommand>(), headers, answer); |
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216 context->EmitMessage(message); |
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217 break; |
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218 } |
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219 |
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220 case IOracleCommand::Type_GetOrthancImage: |
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221 { |
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222 context->GetTypedCommand<GetOrthancImageCommand>().ProcessHttpAnswer |
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223 (context->GetReceiver(), context->GetEmitter(), answer, headers); |
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224 break; |
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225 } |
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226 |
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227 case IOracleCommand::Type_GetOrthancWebViewerJpeg: |
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228 { |
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229 context->GetTypedCommand<GetOrthancWebViewerJpegCommand>().ProcessHttpAnswer |
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230 (context->GetReceiver(), context->GetEmitter(), answer); |
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231 break; |
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232 } |
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233 |
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234 default: |
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235 LOG(ERROR) << "Command type not implemented by the WebAssembly Oracle: " |
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236 << context->GetCommand().GetType(); |
| 825 | 237 } |
| 238 } | |
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239 } |
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240 catch (Orthanc::OrthancException& e) |
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241 { |
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242 LOG(ERROR) << "Error while processing a fetch answer in the oracle: " << e.What(); |
| 825 | 243 } |
| 244 } | |
| 245 | |
| 246 static void FailureCallback(emscripten_fetch_t *fetch) | |
| 247 { | |
| 248 std::auto_ptr<FetchContext> context(reinterpret_cast<FetchContext*>(fetch->userData)); | |
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249 |
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250 { |
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251 const size_t kEmscriptenStatusTextSize = sizeof(emscripten_fetch_t::statusText); |
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252 char message[kEmscriptenStatusTextSize + 1]; |
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253 memcpy(message, fetch->statusText, kEmscriptenStatusTextSize); |
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254 message[kEmscriptenStatusTextSize] = 0; |
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255 |
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256 /*LOG(ERROR) << "Fetching " << fetch->url |
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257 << " failed, HTTP failure status code: " << fetch->status |
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258 << " | statusText = " << message |
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259 << " | numBytes = " << fetch->numBytes |
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260 << " | totalBytes = " << fetch->totalBytes |
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261 << " | readyState = " << fetch->readyState;*/ |
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262 } |
| 825 | 263 |
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264 { |
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265 OracleCommandExceptionMessage message |
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266 (context->GetCommand(), Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol)); |
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267 context->EmitMessage(message); |
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268 } |
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269 |
| 825 | 270 /** |
| 271 * TODO - The following code leads to an infinite recursion, at | |
| 272 * least with Firefox running on incognito mode => WHY? | |
| 273 **/ | |
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274 emscripten_fetch_close(fetch); // Also free data on failure. |
| 825 | 275 } |
| 276 }; | |
| 277 | |
| 278 | |
| 279 | |
| 280 class WebAssemblyOracle::FetchCommand : public boost::noncopyable | |
| 281 { | |
| 282 private: | |
| 283 WebAssemblyOracle& oracle_; | |
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284 boost::weak_ptr<IObserver> receiver_; |
| 825 | 285 std::auto_ptr<IOracleCommand> command_; |
| 286 Orthanc::HttpMethod method_; | |
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287 std::string url_; |
| 825 | 288 std::string body_; |
| 289 HttpHeaders headers_; | |
| 290 unsigned int timeout_; | |
| 291 std::string expectedContentType_; | |
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292 bool hasCredentials_; |
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293 std::string username_; |
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294 std::string password_; |
| 825 | 295 |
| 296 public: | |
| 297 FetchCommand(WebAssemblyOracle& oracle, | |
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298 boost::weak_ptr<IObserver> receiver, |
| 825 | 299 IOracleCommand* command) : |
| 300 oracle_(oracle), | |
| 301 receiver_(receiver), | |
| 302 command_(command), | |
| 303 method_(Orthanc::HttpMethod_Get), | |
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304 timeout_(0), |
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305 hasCredentials_(false) |
| 825 | 306 { |
| 307 if (command == NULL) | |
| 308 { | |
| 309 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 310 } | |
| 311 } | |
| 312 | |
| 313 void SetMethod(Orthanc::HttpMethod method) | |
| 314 { | |
| 315 method_ = method; | |
| 316 } | |
| 317 | |
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318 void SetUrl(const std::string& url) |
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319 { |
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320 url_ = url; |
| 825 | 321 } |
| 322 | |
| 323 void SetBody(std::string& body /* will be swapped */) | |
| 324 { | |
| 325 body_.swap(body); | |
| 326 } | |
| 327 | |
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328 void AddHttpHeaders(const HttpHeaders& headers) |
| 825 | 329 { |
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330 for (HttpHeaders::const_iterator it = headers.begin(); it != headers.end(); ++it) |
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331 { |
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332 headers_[it->first] = it->second; |
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333 } |
| 825 | 334 } |
| 335 | |
| 336 void SetTimeout(unsigned int timeout) | |
| 337 { | |
| 338 timeout_ = timeout; | |
| 339 } | |
| 340 | |
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341 void SetCredentials(const std::string& username, |
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342 const std::string& password) |
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343 { |
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344 hasCredentials_ = true; |
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345 username_ = username; |
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346 password_ = password; |
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347 } |
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348 |
| 825 | 349 void Execute() |
| 350 { | |
| 351 if (command_.get() == NULL) | |
| 352 { | |
| 353 // Cannot call Execute() twice | |
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354 LOG(ERROR) << "WebAssemblyOracle::Execute(): (command_.get() == NULL)"; |
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355 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
| 825 | 356 } |
| 357 | |
| 358 emscripten_fetch_attr_t attr; | |
| 359 emscripten_fetch_attr_init(&attr); | |
| 360 | |
| 361 const char* method; | |
| 362 | |
| 363 switch (method_) | |
| 364 { | |
| 365 case Orthanc::HttpMethod_Get: | |
| 366 method = "GET"; | |
| 367 break; | |
| 368 | |
| 369 case Orthanc::HttpMethod_Post: | |
| 370 method = "POST"; | |
| 371 break; | |
| 372 | |
| 373 case Orthanc::HttpMethod_Delete: | |
| 374 method = "DELETE"; | |
| 375 break; | |
| 376 | |
| 377 case Orthanc::HttpMethod_Put: | |
| 378 method = "PUT"; | |
| 379 break; | |
| 380 | |
| 381 default: | |
| 382 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 383 } | |
| 384 | |
| 385 strcpy(attr.requestMethod, method); | |
| 386 | |
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387 attr.attributes = EMSCRIPTEN_FETCH_LOAD_TO_MEMORY | EMSCRIPTEN_FETCH_REPLACE; |
| 825 | 388 attr.onsuccess = FetchContext::SuccessCallback; |
| 389 attr.onerror = FetchContext::FailureCallback; | |
| 390 attr.timeoutMSecs = timeout_ * 1000; | |
| 391 | |
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392 if (hasCredentials_) |
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393 { |
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394 attr.withCredentials = EM_TRUE; |
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395 attr.userName = username_.c_str(); |
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396 attr.password = password_.c_str(); |
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397 } |
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398 |
| 825 | 399 std::vector<const char*> headers; |
| 400 headers.reserve(2 * headers_.size() + 1); | |
| 401 | |
| 402 std::string expectedContentType; | |
| 403 | |
| 404 for (HttpHeaders::const_iterator it = headers_.begin(); it != headers_.end(); ++it) | |
| 405 { | |
| 406 std::string key; | |
| 407 Orthanc::Toolbox::ToLowerCase(key, it->first); | |
| 408 | |
| 409 if (key == "accept") | |
| 410 { | |
| 411 expectedContentType = it->second; | |
| 412 } | |
| 413 | |
| 414 if (key != "accept-encoding") // Web browsers forbid the modification of this HTTP header | |
| 415 { | |
| 416 headers.push_back(it->first.c_str()); | |
| 417 headers.push_back(it->second.c_str()); | |
| 418 } | |
| 419 } | |
| 420 | |
| 421 headers.push_back(NULL); // Termination of the array of HTTP headers | |
| 422 | |
| 423 attr.requestHeaders = &headers[0]; | |
| 424 | |
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425 char* requestData = NULL; |
| 825 | 426 if (!body_.empty()) |
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427 requestData = reinterpret_cast<char*>(malloc(body_.size())); |
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428 |
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429 try |
| 825 | 430 { |
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431 if (!body_.empty()) |
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432 { |
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433 memcpy(requestData, &(body_[0]), body_.size()); |
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434 attr.requestDataSize = body_.size(); |
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435 attr.requestData = requestData; |
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436 } |
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437 attr.userData = new FetchContext(oracle_, receiver_, command_.release(), expectedContentType); |
| 825 | 438 |
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439 // Must be the last call to prevent memory leak on error |
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440 emscripten_fetch(&attr, url_.c_str()); |
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441 } |
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442 catch(...) |
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443 { |
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444 if(requestData != NULL) |
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445 free(requestData); |
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446 throw; |
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447 } |
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448 } |
| 825 | 449 }; |
|
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450 |
|
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451 |
|
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452 void WebAssemblyOracle::SetOrthancUrl(FetchCommand& command, |
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453 const std::string& uri) const |
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454 { |
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455 if (isLocalOrthanc_) |
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456 { |
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457 command.SetUrl(localOrthancRoot_ + uri); |
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458 } |
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459 else |
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460 { |
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461 command.SetUrl(remoteOrthanc_.GetUrl() + uri); |
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462 command.AddHttpHeaders(remoteOrthanc_.GetHttpHeaders()); |
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463 |
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464 if (!remoteOrthanc_.GetUsername().empty()) |
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465 { |
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466 command.SetCredentials(remoteOrthanc_.GetUsername(), remoteOrthanc_.GetPassword()); |
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467 } |
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468 } |
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469 } |
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470 |
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471 |
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472 void WebAssemblyOracle::Execute(boost::weak_ptr<IObserver> receiver, |
|
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473 HttpCommand* command) |
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474 { |
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475 FetchCommand fetch(*this, receiver, command); |
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476 |
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477 fetch.SetMethod(command->GetMethod()); |
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478 fetch.SetUrl(command->GetUrl()); |
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479 fetch.AddHttpHeaders(command->GetHttpHeaders()); |
|
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480 fetch.SetTimeout(command->GetTimeout()); |
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481 |
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482 if (command->GetMethod() == Orthanc::HttpMethod_Post || |
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483 command->GetMethod() == Orthanc::HttpMethod_Put) |
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484 { |
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485 std::string body; |
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486 command->SwapBody(body); |
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487 fetch.SetBody(body); |
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488 } |
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489 |
|
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490 fetch.Execute(); |
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491 } |
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492 |
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493 |
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494 void WebAssemblyOracle::Execute(boost::weak_ptr<IObserver> receiver, |
| 825 | 495 OrthancRestApiCommand* command) |
| 496 { | |
|
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497 try |
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498 { |
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499 //LOG(TRACE) << "*********** WebAssemblyOracle::Execute."; |
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500 //LOG(TRACE) << "WebAssemblyOracle::Execute | command = " << command; |
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501 FetchCommand fetch(*this, receiver, command); |
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502 |
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503 fetch.SetMethod(command->GetMethod()); |
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504 SetOrthancUrl(fetch, command->GetUri()); |
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505 fetch.AddHttpHeaders(command->GetHttpHeaders()); |
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506 fetch.SetTimeout(command->GetTimeout()); |
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507 |
|
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508 if (command->GetMethod() == Orthanc::HttpMethod_Post || |
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509 command->GetMethod() == Orthanc::HttpMethod_Put) |
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510 { |
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511 std::string body; |
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512 command->SwapBody(body); |
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513 fetch.SetBody(body); |
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514 } |
| 825 | 515 |
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516 fetch.Execute(); |
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517 //LOG(TRACE) << "*********** successful end of WebAssemblyOracle::Execute."; |
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518 } |
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519 catch (const Orthanc::OrthancException& e) |
| 825 | 520 { |
|
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521 if (e.HasDetails()) |
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522 { |
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523 LOG(ERROR) << "OrthancException in WebAssemblyOracle::Execute: " << e.What() << " Details: " << e.GetDetails(); |
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524 } |
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525 else |
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526 { |
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527 LOG(ERROR) << "OrthancException in WebAssemblyOracle::Execute: " << e.What(); |
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528 } |
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529 //LOG(TRACE) << "*********** failing end of WebAssemblyOracle::Execute."; |
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530 throw; |
| 825 | 531 } |
|
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532 catch (const std::exception& e) |
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533 { |
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|
534 LOG(ERROR) << "std::exception in WebAssemblyOracle::Execute: " << e.what(); |
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535 // LOG(TRACE) << "*********** failing end of WebAssemblyOracle::Execute."; |
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|
536 throw; |
|
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|
537 } |
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|
538 catch (...) |
|
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|
539 { |
|
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|
540 LOG(ERROR) << "Unknown exception in WebAssemblyOracle::Execute"; |
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|
541 // LOG(TRACE) << "*********** failing end of WebAssemblyOracle::Execute."; |
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542 throw; |
|
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|
543 } |
| 825 | 544 } |
| 545 | |
| 546 | |
|
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|
547 void WebAssemblyOracle::Execute(boost::weak_ptr<IObserver> receiver, |
| 825 | 548 GetOrthancImageCommand* command) |
| 549 { | |
| 550 FetchCommand fetch(*this, receiver, command); | |
| 551 | |
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|
552 SetOrthancUrl(fetch, command->GetUri()); |
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|
553 fetch.AddHttpHeaders(command->GetHttpHeaders()); |
| 825 | 554 fetch.SetTimeout(command->GetTimeout()); |
| 555 | |
| 556 fetch.Execute(); | |
| 557 } | |
| 558 | |
| 559 | |
|
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|
560 void WebAssemblyOracle::Execute(boost::weak_ptr<IObserver> receiver, |
| 825 | 561 GetOrthancWebViewerJpegCommand* command) |
| 562 { | |
| 563 FetchCommand fetch(*this, receiver, command); | |
| 564 | |
|
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|
565 SetOrthancUrl(fetch, command->GetUri()); |
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|
566 fetch.AddHttpHeaders(command->GetHttpHeaders()); |
| 825 | 567 fetch.SetTimeout(command->GetTimeout()); |
| 568 | |
| 569 fetch.Execute(); | |
| 570 } | |
| 571 | |
| 572 | |
|
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|
573 void WebAssemblyOracle::Execute(boost::weak_ptr<IObserver> receiver, |
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|
574 ParseDicomFromWadoCommand* command) |
|
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|
575 { |
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|
576 std::auto_ptr<ParseDicomFromWadoCommand> protection(command); |
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|
577 |
|
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|
578 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
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|
579 } |
|
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580 |
| 825 | 581 |
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1229
b9f2a111c5b9
fix compilation of WebAssemblyOracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1076
diff
changeset
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582 bool WebAssemblyOracle::Schedule(boost::shared_ptr<IObserver> receiver, |
| 825 | 583 IOracleCommand* command) |
| 584 { | |
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977
262a0244e9b2
Added missing Unregister for objects that register by the broker + logs + guard in FetchContext
Benjamin Golinvaux <bgo@osimis.io>
parents:
975
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585 LOG(TRACE) << "WebAssemblyOracle::Schedule : receiver = " |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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586 << std::hex << &receiver; |
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977
262a0244e9b2
Added missing Unregister for objects that register by the broker + logs + guard in FetchContext
Benjamin Golinvaux <bgo@osimis.io>
parents:
975
diff
changeset
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587 |
| 825 | 588 std::auto_ptr<IOracleCommand> protection(command); |
| 589 | |
| 590 if (command == NULL) | |
| 591 { | |
| 592 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 593 } | |
| 594 | |
| 595 switch (command->GetType()) | |
| 596 { | |
|
992
a9f5d0742e22
implementation of HttpCommand in WebAssemblyOracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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597 case IOracleCommand::Type_Http: |
|
a9f5d0742e22
implementation of HttpCommand in WebAssemblyOracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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598 Execute(receiver, dynamic_cast<HttpCommand*>(protection.release())); |
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implementation of HttpCommand in WebAssemblyOracle
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parents:
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599 break; |
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a9f5d0742e22
implementation of HttpCommand in WebAssemblyOracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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600 |
| 825 | 601 case IOracleCommand::Type_OrthancRestApi: |
| 602 Execute(receiver, dynamic_cast<OrthancRestApiCommand*>(protection.release())); | |
| 603 break; | |
| 604 | |
| 605 case IOracleCommand::Type_GetOrthancImage: | |
| 606 Execute(receiver, dynamic_cast<GetOrthancImageCommand*>(protection.release())); | |
| 607 break; | |
| 608 | |
| 609 case IOracleCommand::Type_GetOrthancWebViewerJpeg: | |
| 610 break; | |
| 611 | |
| 612 case IOracleCommand::Type_Sleep: | |
| 613 { | |
| 614 unsigned int timeoutMS = dynamic_cast<SleepOracleCommand*>(command)->GetDelay(); | |
| 615 emscripten_set_timeout(TimeoutContext::Callback, timeoutMS, | |
| 616 new TimeoutContext(*this, receiver, protection.release())); | |
| 617 break; | |
| 618 } | |
| 619 | |
|
1243
608983cc2512
removing unused logs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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620 case IOracleCommand::Type_ParseDicomFromWado: |
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608983cc2512
removing unused logs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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621 Execute(receiver, dynamic_cast<ParseDicomFromWadoCommand*>(protection.release())); |
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608983cc2512
removing unused logs
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parents:
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622 break; |
|
608983cc2512
removing unused logs
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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623 |
| 825 | 624 default: |
| 625 LOG(ERROR) << "Command type not implemented by the WebAssembly Oracle: " << command->GetType(); | |
|
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fix compilation of WebAssemblyOracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1076
diff
changeset
|
626 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
| 825 | 627 } |
|
1229
b9f2a111c5b9
fix compilation of WebAssemblyOracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1076
diff
changeset
|
628 |
|
b9f2a111c5b9
fix compilation of WebAssemblyOracle
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1076
diff
changeset
|
629 return true; |
| 825 | 630 } |
| 631 } |