Mercurial > hg > orthanc

annotate OrthancFramework/Sources/HttpServer/StringHttpOutput.cpp @ 4071:d6b7fb0f9652 framework

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improved DownloadOrthancFramework.cmake
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 15 Jun 2020 12:26:45 +0200
parents d25f4c0fa160
children bf7b9edf6b81
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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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) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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32
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33
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34 #include "../PrecompiledHeaders.h"
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35 #include "StringHttpOutput.h"
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36
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37 #include "../OrthancException.h"
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38
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39 namespace Orthanc
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40 {
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41 void StringHttpOutput::OnHttpStatusReceived(HttpStatus status)
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42 {
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43 switch (status)
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44 {
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45 case HttpStatus_200_Ok:
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46 found_ = true;
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47 break;
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48
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49 case HttpStatus_404_NotFound:
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50 found_ = false;
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51 break;
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52
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53 default:
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54 throw OrthancException(ErrorCode_BadRequest);
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55 }
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56 }
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57
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58 void StringHttpOutput::Send(bool isHeader, const void* buffer, size_t length)
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59 {
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60 if (!isHeader)
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61 {
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62 buffer_.AddChunk(buffer, length);
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63 }
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64 }
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65
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66 void StringHttpOutput::GetOutput(std::string& output)
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67 {
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68 if (found_)
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69 {
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70 buffer_.Flatten(output);
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71 }
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72 else
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73 {
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74 throw OrthancException(ErrorCode_UnknownResource);
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75 }
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76 }
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77 }