AddressCallback


Description:

public delegate void AddressCallback (Address addr, uint status)

The callback function passed to resolve_async.

Example: Resolve an address, async:

public static int main (string[] args) {
MainLoop loop = new MainLoop ();
MainContext context = loop.get_context ();

Soup.Address address = new Soup.Address ("www.gnome.org", 80);

Cancellable cancellable = new Cancellable ();
// Use cancellable.cancel () to abort the resolution

address.resolve_async (context, cancellable, (addr, status) => {
switch (status) {
case Soup.Status.OK:
print ("Resolved! %s\n", addr.get_physical ());
break;

case Soup.Status.CANT_RESOLVE:
print ("Error: Unable to resolve destination host name.\n");
break;

case Soup.Status.CANCELLED:
print ("Error: Message was cancelled locally.\n");
break;

default:
assert_not_reached ();
}

loop.quit ();
});

loop.run ();
return 0;
}

valac --pkg libsoup-2.4 message-resolve-async.vala

Parameters:

addr

the Address that was resolved

status

OK, CANT_RESOLVE, or CANCELLED

user_data

the user data that was passed to resolve_async


Namespace: Soup
Package: libsoup-2.4