static void
print_socket_line(net_socket_private* socket, const char* prefix)
{
BReference<net_socket_private> parent = socket->parent.GetReference();
kprintf("%s%p %2d.%2d.%2d %6ld %p %p %p%s\n", prefix, socket,
socket->family, socket->type, socket->protocol, socket->owner,
socket->first_protocol, socket->first_info, parent.Get(),
parent.Get() != NULL ? socket->is_connected ? " (c)" : " (p)" : "");
}
status_t
BNetworkAddress::SetTo(int family, const char* host, const char* service,
uint32 flags)
{
if (family == AF_LINK) {
if (service != NULL)
return B_BAD_VALUE;
return _ParseLinkAddress(host);
// SetToLinkAddress takes care of setting fStatus
}
BReference<const BNetworkAddressResolver> resolver
= BNetworkAddressResolver::Resolve(family, host, service, flags);
if (resolver.Get() == NULL)
return B_NO_MEMORY;
status_t status = resolver->InitCheck();
if (status != B_OK)
return status;
uint32 cookie = 0;
status = resolver->GetNextAddress(&cookie, *this);
if (status != B_OK)
Unset();
fHostName = host;
fStatus = status;
return status;
}
status_t
BNetworkAddress::SetTo(const char* host, const char* service, uint32 flags)
{
BReference<const BNetworkAddressResolver> resolver
= BNetworkAddressResolver::Resolve(host, service, flags);
if (resolver.Get() == NULL)
return B_NO_MEMORY;
status_t status = resolver->InitCheck();
if (status != B_OK)
return status;
// Prefer IPv6 addresses
uint32 cookie = 0;
status = resolver->GetNextAddress(AF_INET6, &cookie, *this);
if (status != B_OK) {
cookie = 0;
status = resolver->GetNextAddress(&cookie, *this);
if (status != B_OK)
Unset();
}
fHostName = host;
fStatus = status;
return status;
}
bool
SATGroup::RemoveWindow(SATWindow* window, bool stayBelowMouse)
{
if (!fSATWindowList.RemoveItem(window))
return false;
// We need the area a little bit longer because the area could hold the
// last reference to the group.
BReference<WindowArea> area = window->GetWindowArea();
if (area.Get() != NULL)
area->_RemoveWindow(window);
window->RemovedFromGroup(this, stayBelowMouse);
if (CountItems() >= 2)
WindowAt(0)->DoGroupLayout();
return true;
}
static int
dump_socket(int argc, char** argv)
{
if (argc < 2) {
kprintf("usage: %s [address]\n", argv[0]);
return 0;
}
net_socket_private* socket = (net_socket_private*)parse_expression(argv[1]);
kprintf("SOCKET %p\n", socket);
kprintf(" family.type.protocol: %d.%d.%d\n",
socket->family, socket->type, socket->protocol);
BReference<net_socket_private> parent = socket->parent.GetReference();
kprintf(" parent: %p\n", parent.Get());
kprintf(" first protocol: %p\n", socket->first_protocol);
kprintf(" first module_info: %p\n", socket->first_info);
kprintf(" options: %x\n", socket->options);
kprintf(" linger: %d\n", socket->linger);
kprintf(" bound to device: %" B_PRIu32 "\n", socket->bound_to_device);
kprintf(" owner: %ld\n", socket->owner);
kprintf(" max backlog: %ld\n", socket->max_backlog);
kprintf(" is connected: %d\n", socket->is_connected);
kprintf(" child_count: %lu\n", socket->child_count);
if (socket->child_count == 0)
return 0;
kprintf(" pending children:\n");
SocketList::Iterator iterator = socket->pending_children.GetIterator();
while (net_socket_private* child = iterator.Next()) {
print_socket_line(child, " ");
}
kprintf(" connected children:\n");
iterator = socket->connected_children.GetIterator();
while (net_socket_private* child = iterator.Next()) {
print_socket_line(child, " ");
}
return 0;
}
status_t
BNetworkAddress::SetTo(int family, const char* host, uint16 port, uint32 flags)
{
if (family == AF_LINK) {
if (port != 0)
return B_BAD_VALUE;
return _ParseLinkAddress(host);
}
BReference<const BNetworkAddressResolver> resolver
= BNetworkAddressResolver::Resolve(family, host, port, flags);
if (resolver.Get() == NULL)
return B_NO_MEMORY;
status_t status = resolver->InitCheck();
if (status != B_OK)
return status;
uint32 cookie = 0;
return resolver->GetNextAddress(&cookie, *this);
}
status_t
BNetworkAddress::SetTo(const char* host, uint16 port, uint32 flags)
{
BReference<const BNetworkAddressResolver> resolver
= BNetworkAddressResolver::Resolve(host, port, flags);
if (resolver.Get() == NULL)
return B_NO_MEMORY;
status_t status = resolver->InitCheck();
if (status != B_OK)
return status;
// Prefer IPv6 addresses
uint32 cookie = 0;
status = resolver->GetNextAddress(AF_INET6, &cookie, *this);
if (status == B_OK)
return B_OK;
cookie = 0;
return resolver->GetNextAddress(&cookie, *this);
}
/*! The socket has been aborted. Steals the parent's reference, and releases
it.
*/
status_t
socket_aborted(net_socket* _socket)
{
net_socket_private* socket = (net_socket_private*)_socket;
TRACE("socket_aborted(%p)\n", socket);
BReference<net_socket_private> parent = socket->parent.GetReference();
if (parent.Get() == NULL)
return B_BAD_VALUE;
MutexLocker _(parent->lock);
if (socket->is_connected)
parent->connected_children.Remove(socket);
else
parent->pending_children.Remove(socket);
parent->child_count--;
socket->RemoveFromParent();
return B_OK;
}
/*! The socket has been connected. It will be moved to the connected queue
of its parent socket.
*/
status_t
socket_connected(net_socket* _socket)
{
net_socket_private* socket = (net_socket_private*)_socket;
TRACE("socket_connected(%p)\n", socket);
BReference<net_socket_private> parent = socket->parent.GetReference();
if (parent.Get() == NULL)
return B_BAD_VALUE;
MutexLocker _(parent->lock);
parent->pending_children.Remove(socket);
parent->connected_children.Add(socket);
socket->is_connected = true;
// notify parent
if (parent->select_pool)
notify_select_event_pool(parent->select_pool, B_SELECT_READ);
return B_OK;
}
