From: Razze <razzeee@gmail.com>
Date: Sat, 30 Jan 2021 19:10:03 +0000 (+0100)
Subject: fingerprint: Use makeProxyWrapper for fprintManager
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~616^2^2~442
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=824cdc9177a5ba7a813265a493c6f024543edd58;p=gnome-shell.git

fingerprint: Use makeProxyWrapper for fprintManager

The reason this wasn't using the Gio.DBus.makeProxyWrapper() convenience API is that it passes custom flags to the proxy, and that wasn't supported by the wrapper at the time.

As this is now possible, this commit migrates us to the new API.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1572>
---

diff --git a/data/dbus-interfaces/net.reactivated.Fprint.Manager.xml b/data/dbus-interfaces/net.reactivated.Fprint.Manager.xml
new file mode 100644
index 000000000..21e03f2c0
--- /dev/null
+++ b/data/dbus-interfaces/net.reactivated.Fprint.Manager.xml
@@ -0,0 +1,18 @@
+<!DOCTYPE node PUBLIC
+"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
+"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+<node>
+	<interface name="net.reactivated.Fprint.Manager">
+
+		<method name="GetDevices">
+			<arg type="ao" name="devices" direction="out">
+			</arg>
+		</method>
+
+		<method name="GetDefaultDevice">
+			<arg type="o" name="device" direction="out">
+			</arg>
+		</method>
+
+	</interface>
+</node>
diff --git a/data/gnome-shell-dbus-interfaces.gresource.xml b/data/gnome-shell-dbus-interfaces.gresource.xml
index e74070039..c705a2284 100644
--- a/data/gnome-shell-dbus-interfaces.gresource.xml
+++ b/data/gnome-shell-dbus-interfaces.gresource.xml
@@ -2,6 +2,7 @@
 <gresources>
   <gresource prefix="/org/gnome/shell/dbus-interfaces">
     <file preprocess="xml-stripblanks">net.hadess.SensorProxy.xml</file>
+    <file preprocess="xml-stripblanks">net.reactivated.Fprint.Manager.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.Application.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.bolt1.Device.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.bolt1.Manager.xml</file>
diff --git a/js/gdm/fingerprint.js b/js/gdm/fingerprint.js
deleted file mode 100644
index e23a77beb..000000000
--- a/js/gdm/fingerprint.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-/* exported FprintManager */
-
-const Gio = imports.gi.Gio;
-
-const FprintManagerIface = `
-<node>
-<interface name="net.reactivated.Fprint.Manager">
-<method name="GetDefaultDevice">
-    <arg type="o" direction="out" />
-</method>
-</interface>
-</node>`;
-
-const FprintManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(FprintManagerIface);
-
-function FprintManager() {
-    var self = new Gio.DBusProxy({ g_connection: Gio.DBus.system,
-                                   g_interface_name: FprintManagerInfo.name,
-                                   g_interface_info: FprintManagerInfo,
-                                   g_name: 'net.reactivated.Fprint',
-                                   g_object_path: '/net/reactivated/Fprint/Manager',
-                                   g_flags: Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES });
-
-    try {
-        self.init(null);
-    } catch (e) {
-        log(`Failed to connect to Fprint service: ${e.message}`);
-        return null;
-    }
-
-    return self;
-}
diff --git a/js/gdm/util.js b/js/gdm/util.js
index af1357466..bcf8a514c 100644
--- a/js/gdm/util.js
+++ b/js/gdm/util.js
@@ -6,13 +6,16 @@ const { Clutter, Gdm, Gio, GLib } = imports.gi;
 const Signals = imports.signals;
 
 const Batch = imports.gdm.batch;
-const Fprint = imports.gdm.fingerprint;
 const OVirt = imports.gdm.oVirt;
 const Vmware = imports.gdm.vmware;
 const Main = imports.ui.main;
+const { loadInterfaceXML } = imports.misc.fileUtils;
 const Params = imports.misc.params;
 const SmartcardManager = imports.misc.smartcardManager;
 
+const FprintManagerIface = loadInterfaceXML('net.reactivated.Fprint.Manager');
+const FprintManagerProxy = Gio.DBusProxy.makeProxyWrapper(FprintManagerIface);
+
 Gio._promisify(Gdm.Client.prototype,
     'open_reauthentication_channel', 'open_reauthentication_channel_finish');
 Gio._promisify(Gdm.Client.prototype,
@@ -138,7 +141,12 @@ var ShellUserVerifier = class {
                                this._updateDefaultService.bind(this));
         this._updateDefaultService();
 
-        this._fprintManager = Fprint.FprintManager();
+        this._fprintManager = new FprintManagerProxy(Gio.DBus.system,
+            'net.reactivated.Fprint',
+            '/net/reactivated/Fprint/Manager',
+            null,
+            null,
+            Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES);
         this._smartcardManager = SmartcardManager.getSmartcardManager();
 
         // We check for smartcards right away, since an inserted smartcard
diff --git a/js/js-resources.gresource.xml b/js/js-resources.gresource.xml
index 30582aad0..45b5de436 100644
--- a/js/js-resources.gresource.xml
+++ b/js/js-resources.gresource.xml
@@ -3,7 +3,6 @@
   <gresource prefix="/org/gnome/shell">
     <file>gdm/authPrompt.js</file>
     <file>gdm/batch.js</file>
-    <file>gdm/fingerprint.js</file>
     <file>gdm/loginDialog.js</file>
     <file>gdm/oVirt.js</file>
     <file>gdm/credentialManager.js</file>