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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
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4 * Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 **/
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19
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20
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21 #pragma once
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22
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23 #include "../DicomProtocol/DicomServer.h"
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24 #include "../../Core/MultiThreading/IRunnableBySteps.h"
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25
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26 #include <dcmtk/dcmnet/assoc.h>
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27 #include <dcmtk/dcmnet/dimse.h>
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28
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62
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29 namespace Orthanc
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0
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30 {
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31 namespace Internals
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32 {
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33 OFCondition AssociationCleanup(T_ASC_Association *assoc);
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34
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35 class CommandDispatcher : public IRunnableBySteps
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36 {
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37 private:
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38 uint32_t clientTimeout_;
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39 uint32_t elapsedTimeSinceLastCommand_;
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40 const DicomServer& server_;
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41 T_ASC_Association* assoc_;
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42
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43 public:
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44 CommandDispatcher(const DicomServer& server,
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45 T_ASC_Association* assoc) :
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46 server_(server),
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47 assoc_(assoc)
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48 {
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49 clientTimeout_ = server.GetClientTimeout();
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50 elapsedTimeSinceLastCommand_ = 0;
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51 }
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52
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53 virtual ~CommandDispatcher()
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54 {
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55 AssociationCleanup(assoc_);
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56 }
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57
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58 virtual bool Step();
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59 };
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60
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61 OFCondition EchoScp(T_ASC_Association * assoc,
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62 T_DIMSE_Message * msg,
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63 T_ASC_PresentationContextID presID);
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64
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65 CommandDispatcher* AcceptAssociation(const DicomServer& server,
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66 T_ASC_Network *net);
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67 }
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68 }
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