1 files changed, 139 insertions, 144 deletions

diff --git a/gfbgraph/gfbgraph-goa-authorizer.c b/gfbgraph/gfbgraph-goa-authorizer.c
index 7d75244..935f3e5 100644
--- a/gfbgraph/gfbgraph-goa-authorizer.c
+++ b/gfbgraph/gfbgraph-goa-authorizer.c
@@ -1,7 +1,8 @@
-/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8; tab-width: 8 -*-  */
+/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 2; tab-width: 2 -*-  */
 /*
  * libgfbgraph - GObject library for Facebook Graph API
  * Copyright (C) 2013 Álvaro Peña <alvaropg@gmail.com>
+ *               2020 Leesoo Ahn <yisooan@fedoraproject.org>
  *
  * GFBGraph is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -31,209 +32,201 @@
 #include "gfbgraph-goa-authorizer.h"
 
 enum {
-        PROP_O,
-
-        PROP_GOA_OBJECT
+  PROP_O,
+  PROP_GOA_OBJECT
 };
 
 struct _GFBGraphGoaAuthorizerPrivate {
-        GMutex mutex;
-        GoaObject *goa_object;
-        gchar *access_token;
+  GMutex mutex;
+  GoaObject *goa_object;
+  gchar *access_token;
 };
 
-static void gfbgraph_goa_authorizer_class_init            (GFBGraphGoaAuthorizerClass *klass);
-static void gfbgraph_goa_authorizer_init                  (GFBGraphGoaAuthorizer *object);
-static void gfbgraph_goa_authorizer_finalize              (GObject *object);
-static void gfbgraph_goa_authorizer_dispose               (GObject *object);
-static void gfbgraph_goa_authorizer_set_property          (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
-static void gfbgraph_goa_authorizer_get_property          (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
-
-static void gfbgraph_goa_authorizer_iface_init            (GFBGraphAuthorizerInterface *iface);
-void        gfbgraph_goa_authorizer_process_call          (GFBGraphAuthorizer *iface, RestProxyCall *call);
-void        gfbgraph_goa_authorizer_process_message       (GFBGraphAuthorizer *iface, SoupMessage *message);
-gboolean    gfbgraph_goa_authorizer_refresh_authorization (GFBGraphAuthorizer *iface, GCancellable *cancellable, GError **error);
-
-static void gfbgraph_goa_authorizer_set_goa_object        (GFBGraphGoaAuthorizer *self, GoaObject *goa_object);
-
-#define GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), GFBGRAPH_TYPE_GOA_AUTHORIZER, GFBGraphGoaAuthorizerPrivate))
+#define GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE(o) \
+  (G_TYPE_INSTANCE_GET_PRIVATE((o), GFBGRAPH_TYPE_GOA_AUTHORIZER, GFBGraphGoaAuthorizerPrivate))
 
 static GObjectClass *parent_class = NULL;
 
+static void authorizer_iface_init (GFBGraphAuthorizerInterface *iface);
+
 G_DEFINE_TYPE_WITH_CODE (GFBGraphGoaAuthorizer, gfbgraph_goa_authorizer, G_TYPE_OBJECT,
-                         G_IMPLEMENT_INTERFACE (GFBGRAPH_TYPE_AUTHORIZER, gfbgraph_goa_authorizer_iface_init));
+  G_IMPLEMENT_INTERFACE (GFBGRAPH_TYPE_AUTHORIZER, authorizer_iface_init));
 
 static void
-gfbgraph_goa_authorizer_class_init (GFBGraphGoaAuthorizerClass *klass)
+gfbgraph_goa_authorizer_finalize (GObject *object)
 {
-        GObjectClass *gobject_class;
-        gobject_class = (GObjectClass*) klass;
-
-        parent_class            = g_type_class_peek_parent (klass);
-        gobject_class->finalize = gfbgraph_goa_authorizer_finalize;
-        gobject_class->get_property = gfbgraph_goa_authorizer_get_property;
-        gobject_class->set_property = gfbgraph_goa_authorizer_set_property;
-        gobject_class->dispose = gfbgraph_goa_authorizer_dispose;
-
-        /**
-         * GFBGraphGoaAuthorizer:goa-object:
-         *
-         * The GOA account providing authentication.
-         *
-         **/
-        g_object_class_install_property (gobject_class,
-                                         PROP_GOA_OBJECT,
-                                         g_param_spec_object ("goa-object",
-                                                              "GoaObject",
-                                                              "The GOA account to authenticate.",
-                                                              GOA_TYPE_OBJECT,
-                                                              G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE));
-
-        g_type_class_add_private (gobject_class, sizeof(GFBGraphGoaAuthorizerPrivate));
+  G_OBJECT_CLASS(parent_class)->finalize (object);
 }
 
 static void
-gfbgraph_goa_authorizer_init (GFBGraphGoaAuthorizer *object)
+gfbgraph_goa_authorizer_dispose (GObject *object)
 {
-        object->priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE(object);
-        g_mutex_init (&object->priv->mutex);
-}
+  GFBGraphGoaAuthorizerPrivate *priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (object);
 
-static void
-gfbgraph_goa_authorizer_finalize (GObject *object)
-{
-        G_OBJECT_CLASS(parent_class)->finalize (object);
+  g_clear_object (&priv->goa_object);
+
+  G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
 static void
-gfbgraph_goa_authorizer_dispose (GObject *object)
+set_goa_object (GFBGraphGoaAuthorizer *self,
+                GoaObject             *goa_object)
 {
-        GFBGraphGoaAuthorizerPrivate *priv;
+  GoaAccount *account;
+  GoaOAuth2Based *oauth2_based;
+  GFBGraphGoaAuthorizerPrivate *priv;
+
+  g_return_if_fail (GOA_IS_OBJECT (goa_object));
 
-        priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (object);
+  priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (self);
 
-        g_clear_object (&priv->goa_object);
+  oauth2_based = goa_object_peek_oauth2_based (goa_object);
+  g_return_if_fail (oauth2_based != NULL && GOA_IS_OAUTH2_BASED (oauth2_based));
 
-        G_OBJECT_CLASS (parent_class)->dispose (object);
+  account = goa_object_peek_account (goa_object);
+  g_return_if_fail (account != NULL && GOA_IS_ACCOUNT (account));
+
+  g_object_ref (goa_object);
+  priv->goa_object = goa_object;
+}
+
+static void
+gfbgraph_goa_authorizer_set_property (GObject      *object,
+                                      guint         prop_id,
+                                      const GValue *value,
+                                      GParamSpec   *pspec)
+{
+  switch (prop_id) {
+    case PROP_GOA_OBJECT:
+      set_goa_object (GFBGRAPH_GOA_AUTHORIZER (object),
+                      GOA_OBJECT (g_value_get_object (value)));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+  }
 }
 
 static void
-gfbgraph_goa_authorizer_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+gfbgraph_goa_authorizer_get_property (GObject    *object,
+                                      guint       prop_id,
+                                      GValue     *value,
+                                      GParamSpec *pspec)
 {
-        switch (prop_id) {
-                case PROP_GOA_OBJECT:
-                        gfbgraph_goa_authorizer_set_goa_object (GFBGRAPH_GOA_AUTHORIZER (object), GOA_OBJECT (g_value_get_object (value)));
-                        break;
-                default:
-                        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                        break;
-        }
+  GFBGraphGoaAuthorizerPrivate *priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (object);
+
+  switch (prop_id) {
+    case PROP_GOA_OBJECT:
+      g_value_set_object (value, priv->goa_object);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+  }
 }
 
 static void
-gfbgraph_goa_authorizer_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+gfbgraph_goa_authorizer_class_init (GFBGraphGoaAuthorizerClass *klass)
 {
-        GFBGraphGoaAuthorizerPrivate *priv;
-
-        priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (object);
-
-        switch (prop_id) {
-                case PROP_GOA_OBJECT:
-                        g_value_set_object (value, priv->goa_object);
-                        break;
-                default:
-                        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-                        break;
-        }
+  GObjectClass *gobject_class = (GObjectClass*)klass;
+
+  parent_class            = g_type_class_peek_parent (klass);
+  gobject_class->finalize = gfbgraph_goa_authorizer_finalize;
+  gobject_class->dispose = gfbgraph_goa_authorizer_dispose;
+  gobject_class->get_property = gfbgraph_goa_authorizer_get_property;
+  gobject_class->set_property = gfbgraph_goa_authorizer_set_property;
+
+  /**
+   * GFBGraphGoaAuthorizer:goa-object:
+   *
+   * The GOA account providing authentication.
+   *
+   **/
+  g_object_class_install_property (gobject_class,
+                                   PROP_GOA_OBJECT,
+                                   g_param_spec_object ("goa-object",
+                                                        "GoaObject",
+                                                        "The GOA account to authenticate.",
+                                                        GOA_TYPE_OBJECT,
+                                                        G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE));
+
+  g_type_class_add_private (gobject_class, sizeof(GFBGraphGoaAuthorizerPrivate));
 }
 
 static void
-gfbgraph_goa_authorizer_iface_init (GFBGraphAuthorizerInterface *iface)
+gfbgraph_goa_authorizer_init (GFBGraphGoaAuthorizer *object)
 {
-        iface->process_call = gfbgraph_goa_authorizer_process_call;
-        iface->process_message = gfbgraph_goa_authorizer_process_message;
-        iface->refresh_authorization = gfbgraph_goa_authorizer_refresh_authorization;
+  object->priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE(object);
+  g_mutex_init (&object->priv->mutex);
 }
 
-void
-gfbgraph_goa_authorizer_process_call (GFBGraphAuthorizer *iface, RestProxyCall *call)
+/* --- Authorizer Interface --- */
+static void
+process_call (GFBGraphAuthorizer *iface,
+              RestProxyCall      *call)
 {
-        GFBGraphGoaAuthorizerPrivate *priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (GFBGRAPH_GOA_AUTHORIZER (iface));
+  GFBGraphGoaAuthorizerPrivate *priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (GFBGRAPH_GOA_AUTHORIZER (iface));
 
-        g_mutex_lock (&priv->mutex);
+  g_mutex_lock (&priv->mutex);
 
-        if (priv->access_token != NULL)
-                rest_proxy_call_add_param (call, "access_token", priv->access_token);
+  if (priv->access_token != NULL)
+    rest_proxy_call_add_param (call, "access_token", priv->access_token);
 
-        g_mutex_unlock (&priv->mutex);
+  g_mutex_unlock (&priv->mutex);
 }
 
-void
-gfbgraph_goa_authorizer_process_message (GFBGraphAuthorizer *iface, SoupMessage *message)
+static void
+process_message (GFBGraphAuthorizer *iface,
+                 SoupMessage        *message)
 {
-        gchar *auth_value;
-        SoupURI *uri;
-        GFBGraphGoaAuthorizerPrivate *priv;
-
-        priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (GFBGRAPH_GOA_AUTHORIZER (iface));
+  gchar *auth_value;
+  SoupURI *uri;
+  GFBGraphGoaAuthorizerPrivate *priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (GFBGRAPH_GOA_AUTHORIZER (iface));
 
-        g_mutex_lock (&priv->mutex);
+  g_mutex_lock (&priv->mutex);
 
-        uri = soup_message_get_uri (message);
-        auth_value = g_strconcat ("access_token=", priv->access_token, NULL);
-        soup_uri_set_query (uri, auth_value);
+  uri = soup_message_get_uri (message);
+  auth_value = g_strconcat ("access_token=", priv->access_token, NULL);
+  soup_uri_set_query (uri, auth_value);
 
-        g_free (auth_value);
+  g_free (auth_value);
 
-        g_mutex_unlock (&priv->mutex);
+  g_mutex_unlock (&priv->mutex);
 }
 
-gboolean
-gfbgraph_goa_authorizer_refresh_authorization (GFBGraphAuthorizer *iface, GCancellable *cancellable, GError **error)
+static gboolean
+refresh_authorization (GFBGraphAuthorizer  *iface,
+                       GCancellable        *cancellable,
+                       GError             **error)
 {
-        GFBGraphGoaAuthorizerPrivate *priv;
-        GoaAccount *account;
-        GoaOAuth2Based *oauth2_based;
-        gboolean ret_val;
+  GoaAccount *account;
+  GoaOAuth2Based *oauth2_based;
+  gboolean ret_val = FALSE;
+  GFBGraphGoaAuthorizerPrivate *priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (GFBGRAPH_GOA_AUTHORIZER (iface));
 
-        priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (GFBGRAPH_GOA_AUTHORIZER (iface));
-        ret_val = FALSE;
+  g_mutex_lock (&priv->mutex);
 
-        g_mutex_lock (&priv->mutex);
+  g_free (priv->access_token);
+  priv->access_token = NULL;
 
-        g_free (priv->access_token);
-        priv->access_token = NULL;
+  account = goa_object_peek_account (priv->goa_object);
+  oauth2_based = goa_object_peek_oauth2_based (priv->goa_object);
 
-        account = goa_object_peek_account (priv->goa_object);
-        oauth2_based = goa_object_peek_oauth2_based (priv->goa_object);
+  if (goa_account_call_ensure_credentials_sync (account, NULL, cancellable, error))
+    if (goa_oauth2_based_call_get_access_token_sync (oauth2_based, &priv->access_token, NULL, cancellable, error))
+      ret_val = TRUE;
 
-        if (goa_account_call_ensure_credentials_sync (account, NULL, cancellable, error))
-                if (goa_oauth2_based_call_get_access_token_sync (oauth2_based, &priv->access_token, NULL, cancellable, error))
-                        ret_val = TRUE;
+  g_mutex_unlock (&priv->mutex);
 
-        g_mutex_unlock (&priv->mutex);
-        return ret_val;
+  return ret_val;
 }
 
 static void
-gfbgraph_goa_authorizer_set_goa_object (GFBGraphGoaAuthorizer *self, GoaObject *goa_object)
+authorizer_iface_init (GFBGraphAuthorizerInterface *iface)
 {
-        GoaAccount *account;
-        GoaOAuth2Based *oauth2_based;
-        GFBGraphGoaAuthorizerPrivate *priv;
-
-        g_return_if_fail (GOA_IS_OBJECT (goa_object));
-
-        priv = GFBGRAPH_GOA_AUTHORIZER_GET_PRIVATE (self);
-
-        oauth2_based = goa_object_peek_oauth2_based (goa_object);
-        g_return_if_fail (oauth2_based != NULL && GOA_IS_OAUTH2_BASED (oauth2_based));
-
-        account = goa_object_peek_account (goa_object);
-        g_return_if_fail (account != NULL && GOA_IS_ACCOUNT (account));
-
-        g_object_ref (goa_object);
-        priv->goa_object = goa_object;
+  iface->process_call = process_call;
+  iface->process_message = process_message;
+  iface->refresh_authorization = refresh_authorization;
 }
 
 /**
@@ -244,8 +237,10 @@ gfbgraph_goa_authorizer_set_goa_object (GFBGraphGoaAuthorizer *self, GoaObject *
  *
  * Returns: (transfer full): A new #GFBGraphGoaAuthorizer. Use g_object_unref() to free it.
  */
-GFBGraphGoaAuthorizer*
+GFBGraphGoaAuthorizer *
 gfbgraph_goa_authorizer_new (GoaObject *goa_object)
 {
-        return GFBGRAPH_GOA_AUTHORIZER (g_object_new (GFBGRAPH_TYPE_GOA_AUTHORIZER, "goa-object", goa_object, NULL));
+  return g_object_new (GFBGRAPH_TYPE_GOA_AUTHORIZER,
+                       "goa-object", goa_object,
+                       NULL);
 }