xbee_err xbee_rxFree(struct xbee_rxInfo *info) {
if (!info) return XBEE_EMISSINGPARAM;
xbee_ll_free(info->bufList, (void(*)(void*))xbee_pktFree);
xsys_sem_destroy(&info->sem);
free(info);
return XBEE_ENONE;
}
static xbee_err _xbee_pktFree(struct xbee_pkt *pkt) {
xbee_ll_ext_item(pktList, pkt);
xbee_ll_free(pkt->dataItems, (void(*)(void *))_xbee_pktDataKeyDestroy);
free(pkt);
return XBEE_ENONE;
}
EXPORT FINI void xbee_fini(void) {
#ifndef XBEE_NO_FINI
/* clean up threads, so that they can't depend on anything we are about to free! */
if (threadList) {
xbee_ll_free(threadList, (void(*)(void*))xbee_threadKillThis);
threadList = NULL;
}
if (xbeeList) {
xbee_ll_free(xbeeList, (void(*)(void*))xbee_shutdown);
xbeeList = NULL;
}
if (conList) {
xbee_ll_free(conList, (void(*)(void*))xbee_conEnd);
conList = NULL;
}
if (pktList) {
xbee_ll_free(pktList, (void(*)(void*))xbee_pktFree);
pktList = NULL;
}
if (netDeadClientList) {
xbee_ll_free(netDeadClientList, (void(*)(void*))xbee_netClientShutdown);
netDeadClientList = NULL;
}
if (needsFree) {
xbee_ll_free(needsFree, (void(*)(void*))free);
needsFree = NULL;
}
#endif /* XBEE_NO_FINI */
}
xbee_err xbee_modeCleanup(struct xbee_modeConType *conTypes) {
int i;
if (!conTypes) return XBEE_EMISSINGPARAM;
for (i = 0; conTypes[i].name; i++) {
xbee_ll_free(conTypes[i].conList, (void(*)(void*))xbee_conFree);
/* i know, casting to void* to avoid the const keyword is naughty... */
if (conTypes[i].nameNeedsFree) free((void*)conTypes[i].name);
if (conTypes[i].rxHandler && conTypes[i].rxHandler->needsFree) free((void*)conTypes[i].rxHandler);
if (conTypes[i].txHandler && conTypes[i].txHandler->needsFree) free((void*)conTypes[i].txHandler);
}
free(conTypes);
return XBEE_ENONE;
}
xbee_err xbee_pktDataKeyAdd(struct xbee_pkt *pkt, const char *key, int id, struct pkt_dataKey **retKey, void (*freeCallback)(void*)) {
struct pkt_dataKey *k;
xbee_err ret;
if (!pkt || !key) return XBEE_EMISSINGPARAM;
#ifndef XBEE_DISABLE_STRICT_OBJECTS
if (xbee_pktValidate(pkt) != XBEE_ENONE) return XBEE_EINVAL;
#endif /* XBEE_DISABLE_STRICT_OBJECTS */
if (xbee_pktDataKeyGet(pkt, key, id, &k) == XBEE_ENONE) {
if (retKey) *retKey = k;
return XBEE_EEXISTS;
}
if ((k = calloc(1, sizeof(*k))) == NULL) {
return XBEE_ENOMEM;
}
ret = XBEE_ENONE;
snprintf(k->name, PKT_DATAKEY_MAXLEN, "%s", key);
k->id = id;
k->freeCallback = freeCallback;
if ((k->items = xbee_ll_alloc()) == NULL) {
ret = XBEE_ENOMEM;
goto die1;
}
if (xbee_ll_add_tail(pkt->dataItems, k) != XBEE_ENONE) {
ret = XBEE_ELINKEDLIST;
goto die2;
}
if (retKey) *retKey = k;
goto done;
die2:
xbee_ll_free(k->items, NULL);
die1:
free(k);
done:
return ret;
}
static xbee_err _xbee_pktDataKeyDestroy(struct pkt_dataKey *key) {
xbee_ll_free(key->items, key->freeCallback);
free(key);
return XBEE_ENONE;
}
