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authorXavier Claessens <xclaesse@gmail.com>2007-09-29 21:12:16 +0800
committerXavier Claessens <xclaesse@src.gnome.org>2007-09-29 21:12:16 +0800
commit925d8ff26c23f281527ae881106967b55826baac (patch)
tree5fc83ee1407a3934e8bfb91dd9c604f084d5b01f /libempathy
parente3e5702a683c468ccc1742515b4033f32c7d1083 (diff)
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Refcount ContactFactoryAccountData struct.
2007-09-29 Xavier Claessens <xclaesse@gmail.com> * libempathy/empathy-contact-factory.c: Refcount ContactFactoryAccountData struct. svn path=/trunk/; revision=340
Diffstat (limited to 'libempathy')
-rw-r--r--libempathy/empathy-contact-factory.c185
1 files changed, 85 insertions, 100 deletions
diff --git a/libempathy/empathy-contact-factory.c b/libempathy/empathy-contact-factory.c
index 8f5c51a5c..28f5f2d79 100644
--- a/libempathy/empathy-contact-factory.c
+++ b/libempathy/empathy-contact-factory.c
@@ -48,7 +48,7 @@ struct _EmpathyContactFactoryPriv {
typedef struct {
EmpathyContactFactory *factory;
McAccount *account;
- guint nb_pending_calls;
+ guint refcount;
TpConn *tp_conn;
DBusGProxy *aliasing_iface;
@@ -126,18 +126,79 @@ contact_factory_account_data_find_by_id (ContactFactoryAccountData *account_data
return l ? l->data : NULL;
}
-static void contact_factory_account_data_free (gpointer data);
+static void contact_factory_account_data_disconnect (ContactFactoryAccountData *account_data);
static void
-contact_factory_account_data_return_call (ContactFactoryAccountData *account_data)
+contact_factory_weak_notify (gpointer data,
+ GObject *where_the_object_was)
{
- if (--account_data->nb_pending_calls == 0 &&
- account_data->contacts == NULL) {
- contact_factory_account_data_free (account_data);
+ ContactFactoryAccountData *account_data = data;
+
+ empathy_debug (DEBUG_DOMAIN, "Remove finalized contact %p",
+ where_the_object_was);
+
+ account_data->contacts = g_list_remove (account_data->contacts,
+ where_the_object_was);
+ if (!account_data->contacts) {
+ EmpathyContactFactoryPriv *priv = GET_PRIV (account_data->factory);
+
+ g_hash_table_remove (priv->accounts, account_data->account);
}
}
static void
+contact_factory_remove_foreach (gpointer data,
+ gpointer user_data)
+{
+ ContactFactoryAccountData *account_data = user_data;
+ EmpathyContact *contact = data;
+
+ g_object_weak_unref (G_OBJECT (contact),
+ contact_factory_weak_notify,
+ account_data);
+}
+
+static ContactFactoryAccountData *
+contact_factory_account_data_ref (ContactFactoryAccountData *account_data)
+{
+ account_data->refcount++;
+
+ return account_data;
+}
+
+static void
+contact_factory_account_data_unref (ContactFactoryAccountData *account_data)
+{
+ account_data->refcount--;
+ if (account_data->refcount > 0) {
+ return;
+ }
+
+ empathy_debug (DEBUG_DOMAIN, "Account data finalized: %p (%s)",
+ account_data,
+ mc_account_get_normalized_name (account_data->account));
+
+ contact_factory_account_data_disconnect (account_data);
+
+ if (account_data->contacts) {
+ g_list_foreach (account_data->contacts,
+ contact_factory_remove_foreach,
+ account_data);
+ g_list_free (account_data->contacts);
+ }
+
+ if (account_data->account) {
+ g_object_unref (account_data->account);
+ }
+
+ if (account_data->tp_conn) {
+ g_object_unref (account_data->tp_conn);
+ }
+
+ g_slice_free (ContactFactoryAccountData, account_data);
+}
+
+static void
contact_factory_presences_table_foreach (const gchar *state_str,
GHashTable *presences_table,
EmpathyPresence **presence)
@@ -216,7 +277,7 @@ contact_factory_get_presence_cb (DBusGProxy *proxy,
g_hash_table_destroy (handle_table);
OUT:
- contact_factory_account_data_return_call (account_data);
+ contact_factory_account_data_unref (account_data);
}
static void
@@ -241,7 +302,7 @@ contact_factory_set_aliases_cb (DBusGProxy *proxy,
error->message);
}
- contact_factory_account_data_return_call (account_data);
+ contact_factory_account_data_unref (account_data);
}
static void
@@ -280,7 +341,7 @@ contact_factory_request_aliases_cb (DBusGProxy *proxy,
g_strfreev (contact_names);
OUT:
- contact_factory_account_data_return_call (data->account_data);
+ contact_factory_account_data_unref (data->account_data);
g_free (data->handles);
g_slice_free (RequestAliasesData, data);
}
@@ -364,7 +425,7 @@ contact_factory_request_avatars_cb (DBusGProxy *proxy,
error->message);
}
- contact_factory_account_data_return_call (account_data);
+ contact_factory_account_data_unref (account_data);
}
typedef struct {
@@ -454,17 +515,16 @@ contact_factory_get_known_avatar_tokens_cb (DBusGProxy *proxy,
/* Request needed avatars */
if (data.handles->len > 0) {
- account_data->nb_pending_calls++;
tp_conn_iface_avatars_request_avatars_async (account_data->avatars_iface,
data.handles,
contact_factory_request_avatars_cb,
- account_data);
+ contact_factory_account_data_ref (account_data));
}
g_hash_table_destroy (tokens);
g_array_free (data.handles, TRUE);
OUT:
- contact_factory_account_data_return_call (account_data);
+ contact_factory_account_data_unref (account_data);
}
static void
@@ -486,11 +546,10 @@ contact_factory_avatar_updated_cb (DBusGProxy *proxy,
handles = g_array_new (FALSE, FALSE, sizeof (guint));
g_array_append_val (handles, handle);
- account_data->nb_pending_calls++;
tp_conn_iface_avatars_request_avatars_async (account_data->avatars_iface,
handles,
contact_factory_request_avatars_cb,
- account_data);
+ contact_factory_account_data_ref (account_data));
g_array_free (handles, TRUE);
}
@@ -570,7 +629,7 @@ contact_factory_get_capabilities_cb (DBusGProxy *proxy,
g_ptr_array_free (capabilities, TRUE);
OUT:
- contact_factory_account_data_return_call (account_data);
+ contact_factory_account_data_unref (account_data);
}
static void
@@ -607,19 +666,17 @@ contact_factory_request_everything (ContactFactoryAccountData *account_data,
GArray *handles)
{
if (account_data->presence_iface) {
- account_data->nb_pending_calls++;
tp_conn_iface_presence_get_presence_async (account_data->presence_iface,
handles,
contact_factory_get_presence_cb,
- account_data);
+ contact_factory_account_data_ref (account_data));
}
if (account_data->aliasing_iface) {
RequestAliasesData *data;
- account_data->nb_pending_calls++;
data = g_slice_new (RequestAliasesData);
- data->account_data = account_data;
+ data->account_data = contact_factory_account_data_ref (account_data);
data->handles = g_memdup (handles->data, handles->len * sizeof (guint));
tp_conn_iface_aliasing_request_aliases_async (account_data->aliasing_iface,
@@ -629,19 +686,17 @@ contact_factory_request_everything (ContactFactoryAccountData *account_data,
}
if (account_data->avatars_iface) {
- account_data->nb_pending_calls++;
tp_conn_iface_avatars_get_known_avatar_tokens_async (account_data->avatars_iface,
handles,
contact_factory_get_known_avatar_tokens_cb,
- account_data);
+ contact_factory_account_data_ref (account_data));
}
if (account_data->capabilities_iface) {
- account_data->nb_pending_calls++;
tp_conn_iface_capabilities_get_capabilities_async (account_data->capabilities_iface,
handles,
contact_factory_get_capabilities_cb,
- account_data);
+ contact_factory_account_data_ref (account_data));
}
}
@@ -679,7 +734,7 @@ contact_factory_request_handles_cb (DBusGProxy *proxy,
OUT:
g_list_foreach (data->contacts, (GFunc) g_object_unref, NULL);
g_list_free (data->contacts);
- contact_factory_account_data_return_call (data->account_data);
+ contact_factory_account_data_unref (data->account_data);
g_slice_free (RequestHandlesData, data);
}
@@ -846,7 +901,7 @@ contact_factory_account_data_update (ContactFactoryAccountData *account_data)
/* Request new handles for all contacts */
if (account_data->contacts) {
data = g_slice_new (RequestHandlesData);
- data->account_data = account_data;
+ data->account_data = contact_factory_account_data_ref (account_data);
data->contacts = g_list_copy (account_data->contacts);
g_list_foreach (data->contacts, (GFunc) g_object_ref, NULL);
@@ -858,7 +913,6 @@ contact_factory_account_data_update (ContactFactoryAccountData *account_data)
i++;
}
- account_data->nb_pending_calls++;
tp_conn_request_handles_async (DBUS_G_PROXY (account_data->tp_conn),
TP_HANDLE_TYPE_CONTACT,
contact_ids,
@@ -868,38 +922,6 @@ contact_factory_account_data_update (ContactFactoryAccountData *account_data)
}
}
-static void
-contact_factory_weak_notify (gpointer data,
- GObject *where_the_object_was)
-{
- ContactFactoryAccountData *account_data = data;
-
- empathy_debug (DEBUG_DOMAIN, "Remove finalized contact %p",
- where_the_object_was);
-
- account_data->contacts = g_list_remove (account_data->contacts,
- where_the_object_was);
- if (!account_data->contacts) {
- EmpathyContactFactoryPriv *priv;
-
- priv = GET_PRIV (account_data->factory);
-
- g_hash_table_remove (priv->accounts, account_data->account);
- }
-}
-
-static void
-contact_factory_remove_foreach (gpointer data,
- gpointer user_data)
-{
- ContactFactoryAccountData *account_data = user_data;
- EmpathyContact *contact = data;
-
- g_object_weak_unref (G_OBJECT (contact),
- contact_factory_weak_notify,
- account_data);
-}
-
static ContactFactoryAccountData *
contact_factory_account_data_new (EmpathyContactFactory *factory,
McAccount *account)
@@ -909,6 +931,7 @@ contact_factory_account_data_new (EmpathyContactFactory *factory,
account_data = g_slice_new0 (ContactFactoryAccountData);
account_data->factory = factory;
account_data->account = g_object_ref (account);
+ account_data->refcount = 1;
contact_factory_account_data_update (account_data);
@@ -916,42 +939,6 @@ contact_factory_account_data_new (EmpathyContactFactory *factory,
}
static void
-contact_factory_account_data_free (gpointer data)
-{
- ContactFactoryAccountData *account_data = data;
-
- contact_factory_account_data_disconnect (account_data);
-
- if (account_data->contacts) {
- g_list_foreach (account_data->contacts,
- contact_factory_remove_foreach,
- account_data);
- g_list_free (account_data->contacts);
- account_data->contacts = NULL;
- }
-
- if (account_data->account) {
- g_object_unref (account_data->account);
- account_data->account = NULL;
- }
-
- if (account_data->tp_conn) {
- g_object_unref (account_data->tp_conn);
- account_data->tp_conn = NULL;
- account_data->aliasing_iface = NULL;
- account_data->avatars_iface = NULL;
- account_data->presence_iface = NULL;
- account_data->capabilities_iface = NULL;
- }
-
- /* Keep the struct alive if we have calls in flight, it will be
- * destroyed once all calls returned. */
- if (account_data->nb_pending_calls == 0) {
- g_slice_free (ContactFactoryAccountData, account_data);
- }
-}
-
-static void
contact_factory_status_changed_cb (MissionControl *mc,
TelepathyConnectionStatus status,
McPresence presence,
@@ -1072,9 +1059,8 @@ empathy_contact_factory_get_from_id (EmpathyContactFactory *factory,
RequestHandlesData *data;
const gchar *contact_ids[] = {id, NULL};
- account_data->nb_pending_calls++;
data = g_slice_new (RequestHandlesData);
- data->account_data = account_data;
+ data->account_data = contact_factory_account_data_ref (account_data);
data->contacts = g_list_prepend (NULL, g_object_ref (contact));
tp_conn_request_handles_async (DBUS_G_PROXY (account_data->tp_conn),
TP_HANDLE_TYPE_CONTACT,
@@ -1238,11 +1224,10 @@ empathy_contact_factory_set_name (EmpathyContactFactory *factory,
GUINT_TO_POINTER (handle),
g_strdup (name));
- account_data->nb_pending_calls++;
tp_conn_iface_aliasing_set_aliases_async (account_data->aliasing_iface,
new_alias,
contact_factory_set_aliases_cb,
- account_data);
+ contact_factory_account_data_ref (account_data));
g_hash_table_destroy (new_alias);
}
@@ -1286,7 +1271,7 @@ empathy_contact_factory_init (EmpathyContactFactory *factory)
priv->accounts = g_hash_table_new_full (empathy_account_hash,
empathy_account_equal,
g_object_unref,
- contact_factory_account_data_free);
+ (GDestroyNotify) contact_factory_account_data_unref);
dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc),
"AccountStatusChanged",