Method OnCancel

Source/Engine/Threading/Task.cpp:200–222

}

void Task::OnCancel()
{
    // Set flag
    Platform::InterlockedIncrement(&_cancelFlag);
    Platform::MemoryBarrier();

    // If task is active try to wait for a while
    if (IsRunning())
    {
        // Wait for it a little bit
        constexpr double timeout = 10000.0; // 10s
        //LOG(Warning, "Cannot cancel \'{0}\' because it's still running, waiting for end with timeout: {1}ms", ToString(), timeout);
        Wait(timeout);
    }

    // Don't call OnEnd twice
    const auto state = GetState();
    if (state != TaskState::Finished && state != TaskState::Failed)
    {
        SetState(TaskState::Canceled);
        OnEnd();
    }
}

void Task::OnEnd()
{