networkAgent: pass VPN hints to auth dialogs

Indicate to NetworkManager that the Shell's agent supports VPN
hints, and pass those hints to VPN auth dialogs that also indicate
that they support hints.

VPN plugins can request new secrets, for example if the previous
ones are incorrect (eg, user mis-typed the password) or some other
reason (next token code required to re-sync a hardware token).
The specific secret that the VPN wants, and a VPN-specific message,
are passed in hints from the plugin, to NetworkManager, to the
agent (GNOME Shell) and then to the auth dialog.

https://bugzilla.gnome.org/show_bug.cgi?id=737592
This commit is contained in:
Dan Williams 2014-07-07 16:44:44 -05:00
parent e6cd112379
commit 926de53c0c

View File

@ -380,6 +380,12 @@ const VPNRequestHandler = new Lang.Class({
argv.push('-i');
if (flags & NMClient.SecretAgentGetSecretsFlags.REQUEST_NEW)
argv.push('-r');
if (authHelper.supportsHints) {
for (let i = 0; i < hints.length; i++) {
argv.push('-t');
argv.push(hints[i]);
}
}
this._newStylePlugin = authHelper.externalUIMode;
@ -598,7 +604,9 @@ const NetworkAgent = new Lang.Class({
Name: 'NetworkAgent',
_init: function() {
this._native = new Shell.NetworkAgent({ identifier: 'org.gnome.Shell.NetworkAgent' });
this._native = new Shell.NetworkAgent({ identifier: 'org.gnome.Shell.NetworkAgent',
capabilities: NMClient.SecretAgentCapabilities.VPN_HINTS
});
this._dialogs = { };
this._vpnRequests = { };
@ -698,16 +706,23 @@ const NetworkAgent = new Lang.Class({
let service = keyfile.get_string('VPN Connection', 'service');
let binary = keyfile.get_string('GNOME', 'auth-dialog');
let externalUIMode = false;
let hints = false;
try {
externalUIMode = keyfile.get_boolean('GNOME', 'supports-external-ui-mode');
} catch(e) { } // ignore errors if key does not exist
try {
hints = keyfile.get_boolean('GNOME', 'supports-hints');
} catch(e) { } // ignore errors if key does not exist
let path = binary;
if (!GLib.path_is_absolute(path)) {
path = GLib.build_filenamev([Config.LIBEXECDIR, path]);
}
if (GLib.file_test(path, GLib.FileTest.IS_EXECUTABLE))
this._vpnBinaries[service] = { fileName: path, externalUIMode: externalUIMode };
this._vpnBinaries[service] = { fileName: path, externalUIMode: externalUIMode, supportsHints: hints };
else
throw new Error('VPN plugin at %s is not executable'.format(path));
} catch(e) {