Method copyGroupData

srtcore/group.cpp:1967–2002

[[using locked(this->m_GroupLock)]]

// [[using locked(this->m_GroupLock)]]
void CUDTGroup::copyGroupData(const CUDTGroup::SocketData& source, SRT_SOCKGROUPDATA& w_target)
{
    w_target.id = source.id;
    memcpy((&w_target.peeraddr), &source.peer, source.peer.size());

    w_target.sockstate = source.laststatus;
    w_target.token = source.token;

    // In the internal structure the member state
    // is one per direction. From the user perspective
    // however it is used either in one direction only,
    // in which case the one direction that is active
    // matters, or in both directions, in which case
    // it will be always either both active or both idle.

    if (source.sndstate == SRT_GST_RUNNING || source.rcvstate == SRT_GST_RUNNING)
    {
        w_target.result      = 0;
        w_target.memberstate = SRT_GST_RUNNING;
    }
    // Stats can differ per direction only
    // when at least in one direction it's ACTIVE.
    else if (source.sndstate == SRT_GST_BROKEN || source.rcvstate == SRT_GST_BROKEN)
    {
        w_target.result      = -1;
        w_target.memberstate = SRT_GST_BROKEN;
    }
    else
    {
        // IDLE or PENDING
        w_target.result      = 0;
        w_target.memberstate = source.sndstate;
    }

    w_target.weight = source.weight;
}

void CUDTGroup::getGroupCount(size_t& w_size, bool& w_still_alive)
{