void
command_setup_listener(channel_listener_t *listener)
{
tor_assert(listener);
tor_assert(listener->state == CHANNEL_LISTENER_STATE_LISTENING);
channel_listener_set_listener_fn(listener, command_handle_incoming_channel);
}
static void
test_channel_listener(void *arg)
{
int old_count;
time_t now = time(NULL);
channel_listener_t *chan = NULL;
(void) arg;
chan = tor_malloc_zero(sizeof(*chan));
tt_assert(chan);
channel_init_listener(chan);
tt_u64_op(chan->global_identifier, OP_EQ, 1);
tt_int_op(chan->timestamp_created, OP_GE, now);
chan->close = test_chan_listener_close;
/* Register it. At this point, it is not open so it will be put in the
* finished list. */
channel_listener_register(chan);
tt_int_op(chan->registered, OP_EQ, 1);
channel_listener_unregister(chan);
/* Register it as listening now thus active. */
chan->state = CHANNEL_LISTENER_STATE_LISTENING;
channel_listener_register(chan);
tt_int_op(chan->registered, OP_EQ, 1);
/* Set the listener function. */
channel_listener_set_listener_fn(chan, test_chan_listener_fn);
tt_ptr_op(chan->listener, OP_EQ, test_chan_listener_fn);
/* Put a channel in the listener incoming list and queue it.
* function. By doing this, the listener() handler will be called. */
channel_t *in_chan = new_fake_channel();
old_count = test_chan_listener_fn_called;
channel_listener_queue_incoming(chan, in_chan);
free_fake_channel(in_chan);
tt_int_op(test_chan_listener_fn_called, OP_EQ, old_count + 1);
/* Put listener channel in CLOSING state. */
old_count = test_chan_listener_close_fn_called;
channel_listener_mark_for_close(chan);
tt_int_op(test_chan_listener_close_fn_called, OP_EQ, old_count + 1);
channel_listener_change_state(chan, CHANNEL_LISTENER_STATE_CLOSED);
/* Dump stats so we at least hit the code path. */
chan->describe_transport = test_chan_listener_describe_transport;
/* There is a check for "now > timestamp_created" when dumping the stats so
* make sure we go in. */
chan->timestamp_created = now - 10;
channel_listener_dump_statistics(chan, LOG_INFO);
done:
channel_free_all();
}
