status_t
socket_get_next_stat(uint32* _cookie, int family, struct net_stat* stat)
{
MutexLocker locker(sSocketLock);
net_socket_private* socket = NULL;
SocketList::Iterator iterator = sSocketList.GetIterator();
uint32 cookie = *_cookie;
uint32 count = 0;
while (true) {
socket = iterator.Next();
if (socket == NULL)
return B_ENTRY_NOT_FOUND;
// TODO: also traverse the pending connections
if (count == cookie)
break;
if (family == -1 || family == socket->family)
count++;
}
*_cookie = count + 1;
stat->family = socket->family;
stat->type = socket->type;
stat->protocol = socket->protocol;
stat->owner = socket->owner;
stat->state[0] = '\0';
memcpy(&stat->address, &socket->address, sizeof(struct sockaddr_storage));
memcpy(&stat->peer, &socket->peer, sizeof(struct sockaddr_storage));
stat->receive_queue_size = 0;
stat->send_queue_size = 0;
// fill in protocol specific data (if supported by the protocol)
size_t length = sizeof(net_stat);
socket->first_info->control(socket->first_protocol, socket->protocol,
NET_STAT_SOCKET, stat, &length);
return B_OK;
}
static int
dump_sockets(int argc, char** argv)
{
kprintf("address kind owner protocol module_info parent\n");
SocketList::Iterator iterator = sSocketList.GetIterator();
while (net_socket_private* socket = iterator.Next()) {
print_socket_line(socket, "");
SocketList::Iterator childIterator
= socket->pending_children.GetIterator();
while (net_socket_private* child = childIterator.Next()) {
print_socket_line(child, " ");
}
childIterator = socket->connected_children.GetIterator();
while (net_socket_private* child = childIterator.Next()) {
print_socket_line(child, " ");
}
}
return 0;
}