xbee_err _xbee_pktUnlink(struct xbee_con *con, struct xbee_pkt *pkt, int needsLLLock) {
xbee_err ret;
if (!con || !pkt) return XBEE_EMISSINGPARAM;
#ifndef XBEE_DISABLE_STRICT_OBJECTS
if (xbee_conValidate(con) != XBEE_ENONE) return XBEE_EINVAL;
if (xbee_pktValidate(pkt) != XBEE_ENONE) return XBEE_EINVAL;
#endif /* XBEE_DISABLE_STRICT_OBJECTS */
if ((ret = _xbee_ll_ext_item(con->pktList, pkt, needsLLLock)) == XBEE_ENONE) {
pkt->xbee = NULL;
pkt->con = NULL;
}
return ret;
}
xbee_err xbee_pktLink(struct xbee_con *con, struct xbee_pkt *pkt) {
xbee_err ret;
if (!con || !pkt) return XBEE_EMISSINGPARAM;
#ifndef XBEE_DISABLE_STRICT_OBJECTS
if (xbee_conValidate(con) != XBEE_ENONE) return XBEE_EINVAL;
if (xbee_pktValidate(pkt) != XBEE_ENONE) return XBEE_EINVAL;
#endif /* XBEE_DISABLE_STRICT_OBJECTS */
if (xbee_ll_get_item(con->pktList, pkt) == XBEE_ENONE) return XBEE_EEXISTS;
if ((ret = xbee_ll_add_tail(con->pktList, pkt)) == XBEE_ENONE) {
pkt->xbee = con->xbee;
pkt->con = con;
}
return ret;
}
EXPORT void libxbee::XBee::conRegister(Con *con) {
xbee_err ret;
if ((ret = xbee_conValidate(con->getHnd())) != XBEE_ENONE) throw(ret);
conList.push_back(con);
conList.unique();
}
