network/tcp_shell/tcp_shell.cpp

64 	struct net_socket		*parent;
322 	if (socket->parent != NULL)
323 		panic("socket still has a parent!");
490 	net_socket_private *parent = (net_socket_private *)_parent;
492 	MutexLocker locker(parent->lock);
497 	if (parent->child_count > 3 * parent->max_backlog / 2)
501 	status_t status = socket_create(parent->family, parent->type, parent->protocol,
506 	// inherit parent's properties
507 	socket->send = parent->send;
508 	socket->receive = parent->receive;
509 	socket->options = parent->options & ~SO_ACCEPTCONN;
510 	socket->linger = parent->linger;
511 	memcpy(&socket->address, &parent->address, parent->address.ss_len);
512 	memcpy(&socket->peer, &parent->peer, parent->peer.ss_len);
514 	// add to the parent's list of pending connections
515 	parent->pending_children.Add(socket);
516 	socket->parent = parent;
517 	parent->child_count++;
527 	net_socket_private *parent = (net_socket_private *)_parent;
529 	mutex_lock(&parent->lock);
531 	net_socket_private *socket = parent->connected_children.RemoveHead();
533 		socket->parent = NULL;
534 		parent->child_count--;
538 	mutex_unlock(&parent->lock);
546 	net_socket_private *parent = (net_socket_private *)_parent;
548 	MutexLocker _(parent->lock);
550 	return parent->connected_children.Count();
569 		child->parent = NULL;
574 		child->parent = NULL;
589 	return socket->parent != NULL;
597 	net_socket_private *parent = (net_socket_private *)socket_private->parent;
598 	if (parent == NULL)
601 	mutex_lock(&parent->lock);
603 	parent->pending_children.Remove(socket_private);
604 	parent->connected_children.Add(socket_private);
606 	mutex_unlock(&parent->lock);