Danny Robson
b60aaccf6f
win32 builds are still totally unsupported, untested, and functionally broken.
45 lines
923 B
C++
45 lines
923 B
C++
#include "flag.hpp"
|
|
|
|
#include "../win32/except.hpp"
|
|
|
|
#include <synchapi.h>
|
|
#include <windows.h>
|
|
|
|
using cruft::thread::flag;
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
flag::flag ():
|
|
fired (false)
|
|
{ ; }
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
void
|
|
flag::wait (void)
|
|
{
|
|
while (!fired) {
|
|
std::unique_lock lk (m_mutex);
|
|
m_condition.wait (lk, [this] () { return !!fired; });
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
void
|
|
flag::notify_one (void)
|
|
{
|
|
std::unique_lock lk (m_mutex);
|
|
fired = true;
|
|
m_condition.notify_one ();
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
void
|
|
flag::notify_all (void)
|
|
{
|
|
std::unique_lock lk (m_mutex);
|
|
fired = true;
|
|
m_condition.notify_all ();
|
|
}
|