rpcsx/rpcs3/Emu/SysCalls/lv2/sleep_queue.cpp
2015-07-21 23:14:28 +03:00

48 lines
806 B
C++

#include "stdafx.h"
#include "Utilities/Log.h"
#include "Emu/Memory/Memory.h"
#include "Emu/System.h"
#include "Emu/CPU/CPUThread.h"
#include "sleep_queue.h"
sleep_queue_entry_t::sleep_queue_entry_t(CPUThread& cpu, sleep_queue_t& queue)
: m_queue(queue)
, m_thread(cpu)
{
m_queue.emplace_back(cpu.shared_from_this());
m_thread.Sleep();
}
sleep_queue_entry_t::~sleep_queue_entry_t() noexcept(false)
{
m_thread.Awake();
if (m_queue.front().get() == &m_thread)
{
m_queue.pop_front();
return;
}
if (m_queue.back().get() == &m_thread)
{
m_queue.pop_back();
return;
}
for (auto it = m_queue.begin(); it != m_queue.end(); it++)
{
if (it->get() == &m_thread)
{
m_queue.erase(it);
return;
}
}
if (!std::uncaught_exception())
{
throw EXCEPTION("Thread not found");
}
}