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comparison Framework/Messages/IObserver.h @ 1273:398ea4259e65

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merge
author Alain Mazy <alain@mazy.be>
date Mon, 03 Feb 2020 14:57:22 +0100
parents 2d8ab34c8c91
children 7ec8fea061b9
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1272:a989c7d46b9a 1273:398ea4259e65
1 /** 1 /**
2 * Stone of Orthanc 2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium 4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium 5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 * 6 *
7 * This program is free software: you can redistribute it and/or 7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU Affero General Public License 8 * modify it under the terms of the GNU Affero General Public License
9 * as published by the Free Software Foundation, either version 3 of 9 * as published by the Free Software Foundation, either version 3 of
10 * the License, or (at your option) any later version. 10 * the License, or (at your option) any later version.
21 21
22 #pragma once 22 #pragma once
23 23
24 #include "MessageBroker.h" 24 #include "MessageBroker.h"
25 25
26 #include <stdint.h>
27
26 namespace OrthancStone 28 namespace OrthancStone
27 { 29 {
28 class IObserver : public boost::noncopyable 30 class IObserver : public boost::noncopyable
29 { 31 {
30 private: 32 private:
31 MessageBroker& broker_; 33 MessageBroker& broker_;
32 // the following is a UUID that is used to disambiguate different observers 34 // the following is a int64_t with some checks that is used to
33 // that may have the same address 35 // disambiguate different observers that may have the same address
34 char fingerprint_[37]; 36 int64_t fingerprint_[3];
37
38 void AssignFingerprint();
35 39
36 public: 40 public:
37 IObserver(MessageBroker& broker); 41 IObserver(MessageBroker& broker);
38 42
39 virtual ~IObserver(); 43 virtual ~IObserver();
40 44
41 const char* GetFingerprint() const 45 int64_t GetFingerprint() const
42 { 46 {
43 return fingerprint_; 47 return fingerprint_[0];
44 } 48 }
45 49
46 bool DoesFingerprintLookGood() const; 50 bool DoesFingerprintLookGood() const;
47 51
48 MessageBroker& GetBroker() const 52 MessageBroker& GetBroker() const