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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "Monitor.h"
#include "threads/SystemClock.h"
#include <algorithm>
#include <math.h>
using namespace std::chrono_literals;
namespace XBMCAddon
{
namespace xbmc
{
Monitor::Monitor(): abortEvent(true)
{
XBMC_TRACE;
if (languageHook)
{
Id = languageHook->GetAddonId();
invokerId = languageHook->GetInvokerId();
languageHook->RegisterMonitorCallback(this);
}
}
void Monitor::AbortNotify()
{
XBMC_TRACE;
abortEvent.Set();
}
bool Monitor::waitForAbort(double timeout)
{
XBMC_TRACE;
int timeoutMS = ceil(timeout * 1000);
XbmcThreads::EndTime<> endTime{std::chrono::milliseconds(timeoutMS)};
if (timeoutMS <= 0)
endTime.SetInfinite();
while (!endTime.IsTimePast())
{
{
DelayedCallGuard dg(languageHook);
auto timeout = std::min(endTime.GetTimeLeft(), 100ms);
if (abortEvent.Wait(timeout))
return true;
}
if (languageHook)
languageHook->MakePendingCalls();
}
return false;
}
bool Monitor::abortRequested()
{
XBMC_TRACE;
return abortEvent.Signaled();
}
Monitor::~Monitor()
{
XBMC_TRACE;
deallocating();
DelayedCallGuard dg(languageHook);
// we're shutting down so unregister me.
if (languageHook)
{
DelayedCallGuard dc;
languageHook->UnregisterMonitorCallback(this);
}
}
}
}
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