Mercurial > hg > orthanc
view OrthancFramework/Sources/HttpServer/IHttpHandler.cpp @ 5735:0ca3e7c86b5d
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author | Alain Mazy <am@orthanc.team> |
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date | Mon, 29 Jul 2024 14:41:38 +0200 |
parents | f7adfb22e20e |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2023 Osimis S.A., Belgium * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #include "../PrecompiledHeaders.h" #include "IHttpHandler.h" #include "HttpOutput.h" #include "HttpToolbox.h" #include "StringHttpOutput.h" static const char* LOCALHOST = "127.0.0.1"; namespace Orthanc { HttpStatus IHttpHandler::SimpleGet(std::string& answerBody, HttpToolbox::Arguments* answerHeaders, IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const HttpToolbox::Arguments& httpHeaders) { UriComponents curi; HttpToolbox::GetArguments getArguments; HttpToolbox::ParseGetQuery(curi, getArguments, uri.c_str()); StringHttpOutput stream; HttpOutput http(stream, false /* assume no keep-alive */, 0); if (handler.Handle(http, origin, LOCALHOST, "", HttpMethod_Get, curi, httpHeaders, getArguments, NULL /* no body for GET */, 0)) { stream.GetBody(answerBody); if (answerHeaders != NULL) { stream.GetHeaders(*answerHeaders, true /* convert key to lower case */); } return stream.GetStatus(); } else { return HttpStatus_404_NotFound; } } static HttpStatus SimplePostOrPut(std::string& answerBody, HttpToolbox::Arguments* answerHeaders, IHttpHandler& handler, RequestOrigin origin, HttpMethod method, const std::string& uri, const void* bodyData, size_t bodySize, const HttpToolbox::Arguments& httpHeaders) { HttpToolbox::GetArguments getArguments; // No GET argument for POST/PUT UriComponents curi; Toolbox::SplitUriComponents(curi, uri); StringHttpOutput stream; HttpOutput http(stream, false /* assume no keep-alive */, 0); if (handler.Handle(http, origin, LOCALHOST, "", method, curi, httpHeaders, getArguments, bodyData, bodySize)) { stream.GetBody(answerBody); if (answerHeaders != NULL) { stream.GetHeaders(*answerHeaders, true /* convert key to lower case */); } return stream.GetStatus(); } else { return HttpStatus_404_NotFound; } } HttpStatus IHttpHandler::SimplePost(std::string& answerBody, HttpToolbox::Arguments* answerHeaders, IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const void* bodyData, size_t bodySize, const HttpToolbox::Arguments& httpHeaders) { return SimplePostOrPut(answerBody, answerHeaders, handler, origin, HttpMethod_Post, uri, bodyData, bodySize, httpHeaders); } HttpStatus IHttpHandler::SimplePut(std::string& answerBody, HttpToolbox::Arguments* answerHeaders, IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const void* bodyData, size_t bodySize, const HttpToolbox::Arguments& httpHeaders) { return SimplePostOrPut(answerBody, answerHeaders, handler, origin, HttpMethod_Put, uri, bodyData, bodySize, httpHeaders); } HttpStatus IHttpHandler::SimpleDelete(HttpToolbox::Arguments* answerHeaders, IHttpHandler& handler, RequestOrigin origin, const std::string& uri, const HttpToolbox::Arguments& httpHeaders) { UriComponents curi; Toolbox::SplitUriComponents(curi, uri); HttpToolbox::GetArguments getArguments; // No GET argument for DELETE StringHttpOutput stream; HttpOutput http(stream, false /* assume no keep-alive */, 0); if (handler.Handle(http, origin, LOCALHOST, "", HttpMethod_Delete, curi, httpHeaders, getArguments, NULL /* no body for DELETE */, 0)) { if (answerHeaders != NULL) { stream.GetHeaders(*answerHeaders, true /* convert key to lower case */); } return stream.GetStatus(); } else { return HttpStatus_404_NotFound; } } }