C++ (Cpp) pn_hash_put Examples

Example #1

File: store.c Project: ModusCreateOrg/deb-qpid-proton

pn_sequence_t pni_entry_track(pni_entry_t *entry)
{
  assert(entry);

  pni_store_t *store = entry->stream->store;
  entry->id = store->hwm++;
  pn_hash_put(store->tracked, entry->id, entry);

  if (store->window >= 0) {
    while (store->hwm - store->lwm > store->window) {
      pni_entry_t *e = pni_store_entry(store, store->lwm);
      if (e) {
        pn_hash_del(store->tracked, store->lwm);
      }
      store->lwm++;
    }
  }

  return entry->id;
}

Example #2

File: iocp.c Project: JemDay/qpid-proton

void pni_iocpdesc_map_push(iocpdesc_t *iocpd) {
  pn_hash_put(iocpd->iocp->iocpdesc_map, iocpd->socket, iocpd);
  pn_decref(iocpd);
  assert(pn_refcount(iocpd) == 1);
}

Example #3

File: object.c Project: MZDN/qpid-proton

static void test_hash(void)
{
  void *one = pn_class_new(PN_OBJECT, 0);
  void *two = pn_class_new(PN_OBJECT, 0);
  void *three = pn_class_new(PN_OBJECT, 0);

  pn_hash_t *hash = pn_hash(PN_OBJECT, 4, 0.75);
  pn_hash_put(hash, 0, NULL);
  pn_hash_put(hash, 1, one);
  pn_hash_put(hash, 2, two);
  pn_hash_put(hash, 3, three);
  pn_hash_put(hash, 4, one);
  pn_hash_put(hash, 5, two);
  pn_hash_put(hash, 6, three);
  pn_hash_put(hash, 7, one);
  pn_hash_put(hash, 8, two);
  pn_hash_put(hash, 9, three);
  pn_hash_put(hash, 10, one);
  pn_hash_put(hash, 11, two);
  pn_hash_put(hash, 12, three);
  pn_hash_put(hash, 18, one);

  assert(pn_hash_get(hash, 2) == two);
  assert(pn_hash_get(hash, 5) == two);
  assert(pn_hash_get(hash, 18) == one);
  assert(pn_hash_get(hash, 0) == NULL);

  assert(pn_hash_size(hash) == 14);

  pn_hash_del(hash, 5);
  assert(pn_hash_get(hash, 5) == NULL);
  assert(pn_hash_size(hash) == 13);
  pn_hash_del(hash, 18);
  assert(pn_hash_get(hash, 18) == NULL);
  assert(pn_hash_size(hash) == 12);

  pn_decref(hash);

  pn_decref(one);
  pn_decref(two);
  pn_decref(three);
}