Method insert

srtcore/queue.cpp:644–663

srt::CRcvUList::~CRcvUList() {}

void srt::CRcvUList::insert(const CUDT* u)
{
    CRNode* n        = u->m_pRNode;
    n->m_tsTimeStamp = steady_clock::now();

    if (NULL == m_pUList)
    {
        // empty list, insert as the single node
        n->m_pPrev = n->m_pNext = NULL;
        m_pLast = m_pUList = n;

        return;
    }

    // always insert at the end for RcvUList
    n->m_pPrev       = m_pLast;
    n->m_pNext       = NULL;
    m_pLast->m_pNext = n;
    m_pLast          = n;
}

void srt::CRcvUList::remove(const CUDT* u)
{