void qd_tracemask_free(qd_tracemask_t *tm)
{
for (int i = 0; i < qd_bitmask_width(); i++) {
if (tm->router_by_mask_bit[i])
qd_tracemask_del_router(tm, i);
}
qd_hash_free(tm->hash);
sys_rwlock_free(tm->lock);
free(tm);
}
static PyObject* qd_del_router(PyObject *self, PyObject *args)
{
RouterAdapter *adapter = (RouterAdapter*) self;
qd_router_t *router = adapter->router;
int router_maskbit;
if (!PyArg_ParseTuple(args, "i", &router_maskbit))
return 0;
qdr_core_del_router(router->router_core, router_maskbit);
qd_tracemask_del_router(router->tracemask, router_maskbit);
Py_INCREF(Py_None);
return Py_None;
}
static char *test_tracemask(void *context)
{
qd_bitmask_t *bm = NULL;
qd_tracemask_t *tm = qd_tracemask();
qd_buffer_list_t list;
static char error[1024];
error[0] = 0;
qd_iterator_set_address(false, "0", "ROUTER");
qd_tracemask_add_router(tm, "amqp:/_topo/0/Router.A", 0);
qd_tracemask_add_router(tm, "amqp:/_topo/0/Router.B", 1);
qd_tracemask_add_router(tm, "amqp:/_topo/0/Router.C", 2);
qd_tracemask_add_router(tm, "amqp:/_topo/0/Router.D", 3);
qd_tracemask_add_router(tm, "amqp:/_topo/0/Router.E", 4);
qd_tracemask_add_router(tm, "amqp:/_topo/0/Router.F", 5);
qd_tracemask_set_link(tm, 0, 4);
qd_tracemask_set_link(tm, 3, 10);
qd_tracemask_set_link(tm, 4, 3);
qd_tracemask_set_link(tm, 5, 2);
qd_composed_field_t *comp = qd_compose_subfield(0);
qd_compose_start_list(comp);
qd_compose_insert_string(comp, "0/Router.A");
qd_compose_insert_string(comp, "0/Router.D");
qd_compose_insert_string(comp, "0/Router.E");
qd_compose_end_list(comp);
DEQ_INIT(list);
qd_compose_take_buffers(comp, &list);
qd_compose_free(comp);
int length = 0;
qd_buffer_t *buf = DEQ_HEAD(list);
while (buf) {
length += qd_buffer_size(buf);
buf = DEQ_NEXT(buf);
}
qd_iterator_t *iter = qd_iterator_buffer(DEQ_HEAD(list), 0, length, ITER_VIEW_ALL);
qd_parsed_field_t *pf = qd_parse(iter);
qd_iterator_free(iter);
int ingress = -1;
bm = qd_tracemask_create(tm, pf, &ingress);
if (qd_bitmask_cardinality(bm) != 3) {
sprintf(error, "Expected cardinality of 3, got %d", qd_bitmask_cardinality(bm));
goto cleanup;
}
if (ingress != 0) {
sprintf(error, "(A) Expected ingress index of 0, got %d", ingress);
goto cleanup;
}
int total = 0;
int bit, c;
for (QD_BITMASK_EACH(bm, bit, c)) {
total += bit;
}
if (total != 17) {
sprintf(error, "Expected total bit value of 17, got %d", total);
goto cleanup;
}
qd_bitmask_free(bm);
bm = 0;
qd_tracemask_del_router(tm, 3);
qd_tracemask_remove_link(tm, 0);
ingress = -1;
bm = qd_tracemask_create(tm, pf, &ingress);
qd_parse_free(pf);
pf = 0;
if (qd_bitmask_cardinality(bm) != 1) {
sprintf(error, "Expected cardinality of 1, got %d", qd_bitmask_cardinality(bm));
goto cleanup;
}
if (ingress != 0) {
sprintf(error, "(B) Expected ingress index of 0, got %d", ingress);
goto cleanup;
}
total = 0;
for (QD_BITMASK_EACH(bm, bit, c)) {
total += bit;
}
if (total != 3) {
sprintf(error, "Expected total bit value of 3, got %d", total);
// fallthrough
}
cleanup:
qd_parse_free(pf);
qd_tracemask_free(tm);
qd_bitmask_free(bm);
for (qd_buffer_t *buf = DEQ_HEAD(list); buf; buf = DEQ_HEAD(list)) {
DEQ_REMOVE_HEAD(list);
qd_buffer_free(buf);
}
return *error ? error : 0;
}