core: add missing MMAuthRequest class

src/mm-auth-request.c

@@ -0,0 +1,182 @@
+/* -*- 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 "mm-auth-request.h"
+
+G_DEFINE_TYPE (MMAuthRequest, mm_auth_request, G_TYPE_OBJECT)
+
+#define MM_AUTH_REQUEST_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_AUTH_REQUEST, MMAuthRequestPrivate))
+
+typedef struct {
+    GObject *owner;
+    char *auth;
+    DBusGMethodInvocation *context;
+    MMAuthRequestCb callback;
+    gpointer callback_data;
+
+    MMAuthResult result;
+} MMAuthRequestPrivate;
+
+/*****************************************************************************/
+
+GObject *
+mm_auth_request_new (GType atype,
+                     const char *authorization,
+                     GObject *owner,
+                     DBusGMethodInvocation *context,
+                     MMAuthRequestCb callback,
+                     gpointer callback_data,
+                     GDestroyNotify notify)
+{
+    GObject *obj;
+    MMAuthRequestPrivate *priv;
+
+    g_return_val_if_fail (authorization != NULL, NULL);
+    g_return_val_if_fail (owner != NULL, NULL);
+    g_return_val_if_fail (callback != NULL, NULL);
+
+    obj = g_object_new (atype ? atype : MM_TYPE_AUTH_REQUEST, NULL);
+    if (obj) {
+        priv = MM_AUTH_REQUEST_GET_PRIVATE (obj);
+        priv->owner = owner; /* not reffed */
+        priv->context = context;
+        priv->auth = g_strdup (authorization);
+        priv->callback = callback;
+        priv->callback_data = callback_data;
+
+        g_object_set_data_full (obj, "caller-data", callback_data, notify);
+    }
+
+    return obj;
+}
+
+/*****************************************************************************/
+
+const char *
+mm_auth_request_get_authorization (MMAuthRequest *self)
+{
+    g_return_val_if_fail (self != NULL, NULL);
+    g_return_val_if_fail (MM_IS_AUTH_REQUEST (self), NULL);
+
+    return MM_AUTH_REQUEST_GET_PRIVATE (self)->auth;
+}
+
+GObject *
+mm_auth_request_get_owner (MMAuthRequest *self)
+{
+    g_return_val_if_fail (self != NULL, NULL);
+    g_return_val_if_fail (MM_IS_AUTH_REQUEST (self), NULL);
+
+    return MM_AUTH_REQUEST_GET_PRIVATE (self)->owner;
+}
+
+MMAuthResult
+mm_auth_request_get_result (MMAuthRequest *self)
+{
+    g_return_val_if_fail (self != NULL, MM_AUTH_RESULT_UNKNOWN);
+    g_return_val_if_fail (MM_IS_AUTH_REQUEST (self), MM_AUTH_RESULT_UNKNOWN);
+
+    return MM_AUTH_REQUEST_GET_PRIVATE (self)->result;
+}
+
+void
+mm_auth_request_set_result (MMAuthRequest *self, MMAuthResult result)
+{
+    g_return_if_fail (self != NULL);
+    g_return_if_fail (MM_IS_AUTH_REQUEST (self));
+    g_return_if_fail (result != MM_AUTH_RESULT_UNKNOWN);
+
+    MM_AUTH_REQUEST_GET_PRIVATE (self)->result = result;
+}
+
+gboolean
+mm_auth_request_authenticate (MMAuthRequest *self, GError **error)
+{
+    return MM_AUTH_REQUEST_GET_CLASS (self)->authenticate (self, error);
+}
+
+void
+mm_auth_request_callback (MMAuthRequest *self)
+{
+    MMAuthRequestPrivate *priv;
+
+    g_return_if_fail (self != NULL);
+    g_return_if_fail (MM_IS_AUTH_REQUEST (self));
+
+    priv = MM_AUTH_REQUEST_GET_PRIVATE (self);
+    g_warn_if_fail (priv->result != MM_AUTH_RESULT_UNKNOWN);
+
+    if (priv->callback)
+        priv->callback (self, priv->owner, priv->context, priv->callback_data);
+}
+
+void
+mm_auth_request_dispose (MMAuthRequest *self)
+{
+    g_return_if_fail (self != NULL);
+    g_return_if_fail (MM_IS_AUTH_REQUEST (self));
+
+    if (MM_AUTH_REQUEST_GET_CLASS (self)->dispose)
+        MM_AUTH_REQUEST_GET_CLASS (self)->dispose (self);
+}
+
+/*****************************************************************************/
+
+static gboolean
+real_authenticate (MMAuthRequest *self, GError **error)
+{
+    /* Null auth; everything passes */
+    mm_auth_request_set_result (self, MM_AUTH_RESULT_AUTHORIZED);
+    g_signal_emit_by_name (self, "result");
+    return TRUE;
+}
+
+/*****************************************************************************/
+
+static void
+mm_auth_request_init (MMAuthRequest *self)
+{
+}
+
+static void
+dispose (GObject *object)
+{
+    MMAuthRequestPrivate *priv = MM_AUTH_REQUEST_GET_PRIVATE (object);
+
+    g_free (priv->auth);
+
+    G_OBJECT_CLASS (mm_auth_request_parent_class)->dispose (object);
+}
+
+static void
+mm_auth_request_class_init (MMAuthRequestClass *class)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS (class);
+
+    mm_auth_request_parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (MMAuthRequestPrivate));
+
+    /* Virtual methods */
+    object_class->dispose = dispose;
+    class->authenticate = real_authenticate;
+
+    g_signal_new ("result",
+                  G_OBJECT_CLASS_TYPE (object_class),
+                  G_SIGNAL_RUN_FIRST,
+                  0, NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0, G_TYPE_NONE);
+}
+