/**
* Close the node and free memory.
*
* @param node
*/
void aura_close(struct aura_node *node)
{
struct aura_eventloop *loop = aura_eventloop_get_data(node);
if (node->tr->close)
node->tr->close(node);
if (loop) {
if (loop->autocreated)
aura_eventloop_destroy(loop);
else
aura_eventloop_del(node);
}
/* After transport shutdown we need to clean up
remaining buffers */
cleanup_buffer_queue(&node->inbound_buffers);
cleanup_buffer_queue(&node->outbound_buffers);
aura_transport_release(node->tr);
/* Check if we have an export table registered and nuke it */
if (node->tbl)
aura_etable_destroy(node->tbl);
/* Free file descriptors */
if (node->fds)
free(node->fds);
free(node);
slog(6, SLOG_LIVE, "Transport closed");
}
static void susb_close(struct aura_node *node)
{
struct usb_dev_info *inf = aura_get_transportdata(node);
slog(3, SLOG_INFO, "Closing susb transport");
while (inf->cbusy)
libusb_handle_events(inf->ctx);
if (inf->dev_descr.vendor)
free(inf->dev_descr.vendor);
if (inf->dev_descr.product)
free(inf->dev_descr.product);
if (inf->dev_descr.serial)
free(inf->dev_descr.serial);
libusb_free_transfer(inf->ctransfer);
if (inf->handle)
libusb_close(inf->handle);
/* If we've created etable but have NOT yet activated it
* we have to take care and free it ourselves
*/
if (inf->etbl && node->tbl != inf->etbl)
aura_etable_destroy(inf->etbl);
libusb_exit(inf->ctx);
free(inf);
}
