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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "bucket.h"
#include <iostream>
#ifdef _WIN32 // _WIN32 is defined by all Windows 32 and 64 bit compilers, but not by others.
#include <windows.h>
#define SLEEP(x) Sleep(x)
#else
#include <unistd.h>
#define SLEEP(x) usleep(x)
#endif
using namespace std;
Bucket::Bucket() : m_locked(false)
{
}
void Bucket::push(int x)
{
m_data.push_back(x);
}
int Bucket::pop(void)
{
int x = 0;
if (m_data.size() > 0) {
x = m_data.front();
m_data.pop_front();
}
return x;
}
bool Bucket::empty()
{
return m_data.empty();
}
void Bucket::lock()
{
m_locked = true;
while (m_locked) { SLEEP(300); }
}
void Bucket::unlock()
{
m_locked = false;
}
bool Bucket::virtualBlockerMethod()
{
lock();
// The return value was added just for diversity sake.
return true;
}
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