fml::MessageLoopWin Class Reference

#include <message_loop_win.h>

Inheritance diagram for fml::MessageLoopWin:

Private Member Functions
	~MessageLoopWin () override
void	Run () override
void	Terminate () override
void	WakeUp (fml::TimePoint time_point) override

Additional Inherited Members
Public Member Functions inherited from fml::MessageLoopImpl
virtual	~MessageLoopImpl ()
void	PostTask (const fml::closure &task, fml::TimePoint target_time)
void	AddTaskObserver (intptr_t key, const fml::closure &callback)
void	RemoveTaskObserver (intptr_t key)
void	DoRun ()
void	DoTerminate ()
virtual TaskQueueId	GetTaskQueueId () const
Public Member Functions inherited from fml::Wakeable
virtual	~Wakeable ()
Public Member Functions inherited from fml::RefCountedThreadSafe< MessageLoopImpl >
void	Release () const
Public Member Functions inherited from fml::internal::RefCountedThreadSafeBase
void	AddRef () const
bool	HasOneRef () const
void	AssertHasOneRef () const
Static Public Member Functions inherited from fml::MessageLoopImpl
static fml::RefPtr< MessageLoopImpl >	Create ()
Protected Member Functions inherited from fml::MessageLoopImpl
void	RunExpiredTasksNow ()
void	RunSingleExpiredTaskNow ()
	MessageLoopImpl ()
Protected Member Functions inherited from fml::RefCountedThreadSafe< MessageLoopImpl >
	RefCountedThreadSafe ()
	~RefCountedThreadSafe ()
Protected Member Functions inherited from fml::internal::RefCountedThreadSafeBase
	RefCountedThreadSafeBase ()
	~RefCountedThreadSafeBase ()
bool	Release () const
void	Adopt ()

Detailed Description

Definition at line 18 of file message_loop_win.h.

Member Function Documentation

Run()

void fml::MessageLoopWin::Run ( )

overrideprivatevirtual

Implements fml::MessageLoopImpl.

Definition at line 36 of file message_loop_win.cc.

                         {
  running_ = true;
 
  while (running_) {
    FML_CHECK(WaitForSingleObject(timer_.get(), INFINITE) == 0);
    RunExpiredTasksNow();
  }
}

Terminate()

void fml::MessageLoopWin::Terminate ( )

overrideprivatevirtual

Implements fml::MessageLoopImpl.

Definition at line 45 of file message_loop_win.cc.

                               {
  running_ = false;
  WakeUp(fml::TimePoint::Now());
  timeEndPeriod(timer_resolution_);
}

WakeUp()

void fml::MessageLoopWin::WakeUp ( fml::TimePoint  time_point )

overrideprivatevirtual

Implements fml::Wakeable.

Definition at line 51 of file message_loop_win.cc.

                                                   {
  LARGE_INTEGER due_time = {0};
  fml::TimePoint now = fml::TimePoint::Now();
  if (time_point > now) {
    due_time.QuadPart = (time_point - now).ToNanoseconds() / -100;
  }
  FML_CHECK(SetWaitableTimer(timer_.get(), &due_time, 0, NULL, NULL, FALSE));
}

~MessageLoopWin()

fml::MessageLoopWin::~MessageLoopWin ( )

overrideprivatedefault

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The documentation for this class was generated from the following files:

• fml/platform/win/message_loop_win.h
• fml/platform/win/message_loop_win.cc