1 files changed, 153 insertions, 0 deletions
diff --git a/src/mm-auth-provider-polkit.c b/src/mm-auth-provider-polkit.c
new file mode 100644
index 0000000..c457eaf
--- /dev/null
+++ b/src/mm-auth-provider-polkit.c
@@ -0,0 +1,153 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ */
+
+#include <polkit/polkit.h>
+
+#include "mm-auth-request-polkit.h"
+#include "mm-auth-provider-polkit.h"
+
+G_DEFINE_TYPE (MMAuthProviderPolkit, mm_auth_provider_polkit, MM_TYPE_AUTH_PROVIDER)
+
+#define MM_AUTH_PROVIDER_POLKIT_GET_PRIVATE(o) \
+     (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_AUTH_PROVIDER_POLKIT, MMAuthProviderPolkitPrivate))
+
+typedef struct {
+    PolkitAuthority *authority;
+    guint auth_changed_id;
+} MMAuthProviderPolkitPrivate;
+
+enum {
+    PROP_NAME = 1000,
+};
+
+/*****************************************************************************/
+
+GObject *
+mm_auth_provider_polkit_new (void)
+{
+    return g_object_new (MM_TYPE_AUTH_PROVIDER_POLKIT, NULL);
+}
+
+/*****************************************************************************/
+
+static void
+pk_authority_changed_cb (GObject *object, gpointer user_data)
+{
+    /* Let clients know they should re-check their authorization */
+}
+
+/*****************************************************************************/
+
+static MMAuthRequest *
+real_create_request (MMAuthProvider *provider,
+                     const char *authorization,
+                     GObject *owner,
+                     DBusGMethodInvocation *context,
+                     MMAuthRequestCb callback,
+                     gpointer callback_data,
+                     GDestroyNotify notify)
+{
+    MMAuthProviderPolkitPrivate *priv = MM_AUTH_PROVIDER_POLKIT_GET_PRIVATE (provider);
+
+    return (MMAuthRequest *) mm_auth_request_polkit_new (priv->authority,
+                                                         authorization,
+                                                         owner,
+                                                         context,
+                                                         callback,
+                                                         callback_data,
+                                                         notify);
+}
+
+/*****************************************************************************/
+
+static void
+mm_auth_provider_polkit_init (MMAuthProviderPolkit *self)
+{
+    MMAuthProviderPolkitPrivate *priv = MM_AUTH_PROVIDER_POLKIT_GET_PRIVATE (self);
+
+    priv->authority = polkit_authority_get ();
+    if (priv->authority) {
+        priv->auth_changed_id = g_signal_connect (priv->authority,
+                                                  "changed",
+                                                  G_CALLBACK (pk_authority_changed_cb),
+                                                  self);
+    } else
+        g_warning ("%s: failed to create PolicyKit authority.", __func__);
+}
+
+static void
+set_property (GObject *object,
+              guint prop_id,
+              const GValue *value,
+              GParamSpec *pspec)
+{
+    switch (prop_id) {
+    case PROP_NAME:
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+get_property (GObject *object,
+              guint prop_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+    switch (prop_id) {
+    case PROP_NAME:
+        g_value_set_string (value, "polkit");
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+dispose (GObject *object)
+{
+    MMAuthProviderPolkit *self = MM_AUTH_PROVIDER_POLKIT (object);
+    MMAuthProviderPolkitPrivate *priv = MM_AUTH_PROVIDER_POLKIT_GET_PRIVATE (self);
+
+    if (priv->auth_changed_id) {
+        g_signal_handler_disconnect (priv->authority, priv->auth_changed_id);
+        priv->auth_changed_id = 0;
+    }
+
+    G_OBJECT_CLASS (mm_auth_provider_polkit_parent_class)->dispose (object);
+}
+
+static void
+mm_auth_provider_polkit_class_init (MMAuthProviderPolkitClass *class)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS (class);
+    MMAuthProviderClass *ap_class = MM_AUTH_PROVIDER_CLASS (class);
+
+    mm_auth_provider_polkit_parent_class = g_type_class_peek_parent (class);
+    g_type_class_add_private (class, sizeof (MMAuthProviderPolkitPrivate));
+
+    /* Virtual methods */
+    object_class->set_property = set_property;
+    object_class->get_property = get_property;
+    object_class->dispose = dispose;
+    ap_class->create_request = real_create_request;
+
+    /* Properties */
+    g_object_class_override_property (object_class, PROP_NAME, MM_AUTH_PROVIDER_NAME);
+}
+