static PyObject *
get_communities_pylist(bgpstream_community_set_t *communities) {
PyObject *list;
bgpstream_community_t *c;
Py_ssize_t len = bgpstream_community_set_size(communities);
int i;
/* create the dictionary */
if((list = PyList_New(len)) == NULL)
return NULL;
PyObject *dict;
for(i = 0; i< len; i++)
{
c = bgpstream_community_set_get(communities, i);
/* create the dictionary */
if((dict = PyDict_New()) == NULL)
return NULL;
/* add pair to dictionary */
ADD_STR_TO_DICT("asn", Py_BuildValue("k", c->asn));
ADD_STR_TO_DICT("value", Py_BuildValue("k", c->value));
/* add dictionary to list*/
PyList_SetItem(list, (Py_ssize_t)i, dict);
}
return list;
}
/** Type-dependent field dict */
static PyObject *
BGPElem_get_fields(BGPElemObject *self, void *closure)
{
PyObject *dict;
/* create the dictionary */
if((dict = PyDict_New()) == NULL)
return NULL;
switch(self->elem->type)
{
case BGPSTREAM_ELEM_TYPE_RIB:
case BGPSTREAM_ELEM_TYPE_ANNOUNCEMENT:
/* next hop */
ADD_STR_TO_DICT("next-hop",
get_ip_pystr((bgpstream_ip_addr_t *)&self->elem->nexthop));
/* as path */
ADD_STR_TO_DICT("as-path", get_aspath_pystr(self->elem->aspath));
/* communities */
ADD_STR_TO_DICT("communities", get_communities_pylist(self->elem->communities));
/* FALLTHROUGH */
case BGPSTREAM_ELEM_TYPE_WITHDRAWAL:
/* prefix */
ADD_STR_TO_DICT("prefix",
get_pfx_pystr((bgpstream_pfx_t *)&self->elem->prefix));
break;
case BGPSTREAM_ELEM_TYPE_PEERSTATE:
/* old state */
ADD_STR_TO_DICT("old-state", get_peerstate_pystr(self->elem->old_state));
/* new state */
ADD_STR_TO_DICT("new-state", get_peerstate_pystr(self->elem->new_state));
break;
case BGPSTREAM_ELEM_TYPE_UNKNOWN:
default:
break;
}
return Py_BuildValue("N", dict);
}
