Mercurial > hg > orthanc-stone

annotate Framework/Messages/IObserver.h @ 1266:6e162d59e4f9

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fix for msvc 2008
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 28 Jan 2020 17:31:17 +0100
parents ca2058bd74ef
children 2d8ab34c8c91
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1 /**
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2 * Stone of Orthanc
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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) 2017-2019 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 Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include "MessageBroker.h"
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26 #include <stdint.h>
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28 namespace OrthancStone
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29 {
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30 class IObserver : public boost::noncopyable
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31 {
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32 private:
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33 MessageBroker& broker_;
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34 // the following is a int64_t with some checks that is used to
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35 // disambiguate different observers that may have the same address
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36 int64_t fingerprint_[3];
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38 void AssignFingerprint();
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39
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40 public:
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41 IObserver(MessageBroker& broker);
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42
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43 virtual ~IObserver();
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44
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45 int64_t GetFingerprint() const
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46 {
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47 return fingerprint_[0];
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48 }
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49
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50 bool DoesFingerprintLookGood() const;
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52 MessageBroker& GetBroker() const
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53 {
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54 return broker_;
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55 }
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56 };
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57 }