Mercurial > hg > orthanc
annotate OrthancServer/Sources/EmbeddedResourceHttpHandler.cpp @ 5152:c81f363d3aa3 malloc-trim
housekeeper thread to call malloc_trim and give back memory to the system
| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Wed, 01 Feb 2023 18:38:39 +0100 |
| parents | 6eff25f70121 |
| children | 0ea402b4d901 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 59 | 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) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 0 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
| 9 * modify it under the terms of the GNU General Public License as | |
| 10 * published by the Free Software Foundation, either version 3 of the | |
| 11 * License, or (at your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU General Public License | |
| 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 **/ | |
| 21 | |
| 22 | |
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23 #include "PrecompiledHeadersServer.h" |
| 0 | 24 #include "EmbeddedResourceHttpHandler.h" |
| 25 | |
| 4045 | 26 #include "../../OrthancFramework/Sources/HttpServer/HttpOutput.h" |
| 27 #include "../../OrthancFramework/Sources/Logging.h" | |
| 28 #include "../../OrthancFramework/Sources/OrthancException.h" | |
| 29 #include "../../OrthancFramework/Sources/SystemToolbox.h" | |
| 0 | 30 |
| 31 | |
| 59 | 32 namespace Orthanc |
| 0 | 33 { |
| 34 EmbeddedResourceHttpHandler::EmbeddedResourceHttpHandler( | |
| 35 const std::string& baseUri, | |
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36 ServerResources::DirectoryResourceId resourceId) |
| 0 | 37 { |
| 38 Toolbox::SplitUriComponents(baseUri_, baseUri); | |
| 39 resourceId_ = resourceId; | |
| 40 } | |
| 41 | |
| 42 | |
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43 bool EmbeddedResourceHttpHandler::Handle( |
| 0 | 44 HttpOutput& output, |
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45 RequestOrigin /*origin*/, |
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46 const char* /*remoteIp*/, |
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47 const char* /*username*/, |
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48 HttpMethod method, |
| 0 | 49 const UriComponents& uri, |
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50 const HttpToolbox::Arguments& headers, |
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51 const HttpToolbox::GetArguments& arguments, |
| 3401 | 52 const void* /*bodyData*/, |
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53 size_t /*bodySize*/) |
| 0 | 54 { |
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55 if (!Toolbox::IsChildUri(baseUri_, uri)) |
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56 { |
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57 // This URI is not served by this handler |
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58 return false; |
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59 } |
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60 |
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61 if (method != HttpMethod_Get) |
| 0 | 62 { |
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63 output.SendMethodNotAllowed("GET"); |
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64 return true; |
| 0 | 65 } |
| 66 | |
| 67 std::string resourcePath = Toolbox::FlattenUri(uri, baseUri_.size()); | |
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68 MimeType contentType = SystemToolbox::AutodetectMimeType(resourcePath); |
| 0 | 69 |
| 70 try | |
| 71 { | |
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72 const void* buffer = ServerResources::GetDirectoryResourceBuffer(resourceId_, resourcePath.c_str()); |
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73 size_t size = ServerResources::GetDirectoryResourceSize(resourceId_, resourcePath.c_str()); |
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74 |
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75 output.SetContentType(contentType); |
| 1521 | 76 output.Answer(buffer, size); |
| 0 | 77 } |
| 627 | 78 catch (OrthancException&) |
| 0 | 79 { |
| 125 | 80 LOG(WARNING) << "Unable to find HTTP resource: " << resourcePath; |
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81 output.SendStatus(HttpStatus_404_NotFound); |
| 0 | 82 } |
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83 |
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84 return true; |
| 0 | 85 } |
| 86 } |