int zcm_blocking_t::handleOneMessage()
{
Msg *m = recvQueue.top();
// If the Queue was forcibly woken-up, recheck the
// running condition, and then retry.
if (m == nullptr)
return -1;
dispatchMsg(m->get());
recvQueue.pop();
return 0;
}
void zcm_blocking_t::sendThreadFunc()
{
while (sendRunning) {
Msg *m = sendQueue.top();
// If the Queue was forcibly woken-up, recheck the
// running condition, and then retry.
if (m == nullptr)
continue;
zcm_msg_t *msg = m->get();
int ret = zcm_trans_sendmsg(zt, *msg);
if (ret != ZCM_EOK)
ZCM_DEBUG("zcm_trans_sendmsg() failed to return EOK.. dropping the msg!");
sendQueue.pop();
}
}
