Gio.ProxyResolver::lookup

function vfunc_lookup(uri: String, cancellable: Gio.Cancellable): Array(String) {
}
  

Looks into the system proxy configuration to determine what proxy, if any, to use to connect to uri. The returned proxy URIs are of the form `<protocol>://[user[:password]@]host:port` or `direct://`, where <protocol> could be http, rtsp, socks or other proxying protocol.

If you don't know what network protocol is being used on the socket, you should use `none` as the URI protocol. In this case, the resolver might still return a generic proxy type (such as SOCKS), but would not return protocol-specific proxy types (such as http).

`direct://` is used when no proxy is needed. Direct connection should not be attempted unless it is part of the returned array of proxies.

Since 2.26