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comparison Framework/Messages/IObserver.h @ 977:262a0244e9b2 toa2019090201

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Added missing Unregister for objects that register by the broker + logs + guard in FetchContext
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 02 Sep 2019 17:29:26 +0200
parents e75fd08d6c75
children 92a043b8e431
comparison
equal deleted inserted replaced
976:3abc47e051c8 977:262a0244e9b2
52 broker_.Register(*this); 52 broker_.Register(*this);
53 } 53 }
54 54
55 virtual ~IObserver() 55 virtual ~IObserver()
56 { 56 {
57 LOG(TRACE) << "IObserver(" << std::hex << this << std::dec << ")::~IObserver : fingerprint_ == " << fingerprint_; 57 try
58 broker_.Unregister(*this); 58 {
59 LOG(TRACE) << "IObserver(" << std::hex << this << std::dec << ")::~IObserver : fingerprint_ == " << fingerprint_;
60 const char* deadMarker = "deadbeef-dead-dead-0000-0000deadbeef";
61 ORTHANC_ASSERT(strlen(deadMarker) == 36);
62 memcpy(fingerprint_, deadMarker, 37);
63 broker_.Unregister(*this);
64 }
65 catch (const Orthanc::OrthancException& e)
66 {
67 if (e.HasDetails())
68 {
69 LOG(ERROR) << "OrthancException in ~IObserver: " << e.What() << " Details: " << e.GetDetails();
70 }
71 else
72 {
73 LOG(ERROR) << "OrthancException in ~IObserver: " << e.What();
74 }
75 }
76 catch (const std::exception& e)
77 {
78 LOG(ERROR) << "std::exception in ~IObserver: " << e.what();
79 }
80 catch (...)
81 {
82 LOG(ERROR) << "Unknown exception in ~IObserver";
83 }
59 } 84 }
60 85
61 const char* GetFingerprint() const 86 const char* GetFingerprint() const
62 { 87 {
63 return fingerprint_; 88 return fingerprint_;