LeechCraft  0.6.70-13729-g7046a9d2a7
Modular cross-platform feature rich live environment.
workerthreadbase.cpp
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2  * LeechCraft - modular cross-platform feature rich internet client.
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29 
30 #include "workerthreadbase.h"
31 #include <util/sll/slotclosure.h>
32 
33 namespace LC
34 {
35 namespace Util
36 {
37  void WorkerThreadBase::SetPaused (bool paused)
38  {
39  if (paused == IsPaused_)
40  return;
41 
42  IsPaused_ = paused;
43  if (!paused)
44  emit rotateFuncs ();
45  }
46 
48  {
49  QMutexLocker locker { &FunctionsMutex_ };
50  return Functions_.size ();
51  }
52 
54  {
56  {
57  [this] { RotateFuncs (); },
58  this,
59  SIGNAL (rotateFuncs ()),
60  nullptr
61  };
62 
63  Initialize ();
64 
65  RotateFuncs ();
66 
67  QThread::run ();
68 
69  Cleanup ();
70  }
71 
72  void WorkerThreadBase::RotateFuncs ()
73  {
74  if (IsPaused_)
75  return;
76 
77  decltype (Functions_) funcs;
78 
79  {
80  QMutexLocker locker { &FunctionsMutex_ };
81 
82  using std::swap;
83  swap (funcs, Functions_);
84  }
85 
86  for (const auto& func : funcs)
87  func ();
88  }
89 }
90 }
virtual void Initialize()=0
void swap(FDGuard &g1, FDGuard &g2)
Definition: fdguard.cpp:74
virtual void Cleanup()=0
Executes a given functor upon a signal (or a list of signals).
Definition: slotclosure.h:100
Definition: constants.h:35