static GObjectClass *parent_class = NULL;
static guint signals[LAST_SIGNAL] = {0};
-/* /\* We signal key changes in batches, every X seconds: *\/ */
-/* static gboolean */
-/* on_timeout_notify_changes (gpointer data) */
-/* { */
-/* ModestAccountMgr *self = MODEST_ACCOUNT_MGR (data); */
-/* ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self); */
+/* is the account already in the queue? */
+static gboolean
+in_change_queue (GSList *change_queue, const gchar *account)
+{
+ GSList *cursor = change_queue;
+ while (cursor) {
+ const gchar *acc = cursor->data;
+ if (acc && strcmp (acc, account) == 0)
+ return TRUE;
+ cursor = g_slist_next (cursor);
+ }
+ return FALSE;
+}
+
+static GSList*
+add_to_change_queue (GSList *change_queue, const gchar *account_name)
+{
+ g_return_val_if_fail (account_name, change_queue);
+ return g_slist_prepend (change_queue, g_strdup (account_name));
+}
+
+
+/* we don't need to track specific accounts, as in our UI case
+ * it's impossible to change two accounts within .5 seconds.
+ * still, we might want to allow that later, and then this func
+ * will come in handy */
+#if 0
+static GSList*
+remove_from_queue (GSList *change_queue, const gchar *account)
+{
+ GSList *cursor = change_queue;
+ while (cursor) {
+ const gchar *acc = cursor->data;
+ if (acc && strcmp (acc, account) == 0) {
+ g_free (acc);
+ return g_slist_delete_link (change_queue, cursor);
+ }
+ cursor = g_slist_next (cursor);
+ }
+ return change_queue;
+}
+#endif
+
+static gboolean
+on_timeout_notify_changes (gpointer data)
+{
+ ModestAccountMgr *self = MODEST_ACCOUNT_MGR (data);
+ ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
-/* /\* TODO: Also store the account names, and notify one list for each account, */
-/* * if anything uses the account names. *\/ */
+ GSList *cursor = priv->change_queue;
+ while (cursor) {
+ const gchar *account = cursor->data;
+ if (account)
+ g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0,
+ account);
+ cursor = g_slist_next (cursor);
+ }
-/* if (priv->changed_conf_keys) { */
-/* gchar *default_account = */
-/* modest_account_mgr_get_default_account (self); */
-
-/* /\* printf ("DEBUG: %s: priv->changed_conf_key length=%d\n", */
-/* __FUNCTION__, g_slist_length (priv->changed_conf_keys)); *\/ */
-/* g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0, */
-/* default_account, priv->changed_conf_keys, FALSE); */
-
-/* g_free (default_account); */
-
-/* g_slist_foreach (priv->changed_conf_keys, (GFunc) g_free, NULL); */
-/* g_slist_free (priv->changed_conf_keys); */
-/* priv->changed_conf_keys = NULL; */
-/* } */
+ /* free our queue */
+ g_slist_foreach (priv->change_queue, (GFunc)g_free, NULL);
+ g_slist_free (priv->change_queue);
+ priv->change_queue = NULL;
+ priv->timeout = 0; /* hmmm */
-/* return TRUE; /\* Call this again later. *\/ */
-/* } */
-
-/* static void */
-/* on_key_change (ModestConf *conf, const gchar *key, ModestConfEvent event, gpointer user_data) */
-/* { */
-/* ModestAccountMgr *self = MODEST_ACCOUNT_MGR (user_data); */
-/* ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self); */
-/* gboolean is_account_key; */
-/* gboolean is_server_account; */
-/* gchar* account = NULL; */
-
-/* /\* there is only one not-really-account key which will still emit */
-/* * a signal: a change in MODEST_CONF_DEFAULT_ACCOUNT *\/ */
-/* if (key && strcmp (key, MODEST_CONF_DEFAULT_ACCOUNT) == 0) { */
-/* /\* Get the default account instead. *\/ */
+ return FALSE; /* don't call me again */
+}
+
+
+/* little hack to retrieve the account name from a server account name,
+ * by relying on the convention for that. Note: this changes the
+ * string in-place
+ *
+ * server accounts look like fooID_transport or fooID_store
+ * FIXME: make the suffixes more explicit in the account setup
+ */
+static void
+get_account_name_from_server_account (gchar *server_account_name)
+{
+ static const gchar *t = "ID_transport";
+ static const gchar *s = "ID_store";
+ const guint len_t = strlen (t);
+ const guint len_s = strlen (s);
+
+ guint len_a = strlen (server_account_name);
-/* /\* Store the key for later notification in our timeout callback. */
-/* * Notifying for every key change would cause unnecessary work: *\/ */
-/* priv->changed_conf_keys = g_slist_append (priv->changed_conf_keys, */
-/* (gpointer) g_strdup (key)); */
-/* } */
+ if (g_str_has_suffix (server_account_name, t))
+ server_account_name [len_a - len_t] = '\0';
+ else if (g_str_has_suffix (server_account_name, s))
+ server_account_name [len_a - len_s] = '\0';
+}
+
+
+
+static void
+on_key_change (ModestConf *conf, const gchar *key, ModestConfEvent event,
+ ModestConfNotificationId id, gpointer user_data)
+{
+ ModestAccountMgr *self = MODEST_ACCOUNT_MGR (user_data);
+ ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
+
+ gboolean is_account_key;
+ gboolean is_server_account;
+ gchar* account_name = NULL;
+
+ /* there is only one not-really-account key which will still emit
+ * a signal: a change in MODEST_CONF_DEFAULT_ACCOUNT */
+ if (key && strcmp (key, MODEST_CONF_DEFAULT_ACCOUNT) == 0) {
+ /* Get the default account instead. */
+ gchar *default_account = modest_account_mgr_get_default_account (self);
+ if (!default_account) {
+ g_warning ("BUG: cannot find default account");
+ return;
+ } else {
+ g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0,
+ default_account);
+ g_free(default_account);
+ return;
+ }
+ }
-/* is_account_key = FALSE; */
-/* is_server_account = FALSE; */
-/* account = _modest_account_mgr_account_from_key (key, &is_account_key, */
-/* &is_server_account); */
-
-/* /\* if this is not an account-related key change, ignore *\/ */
-/* if (!account) */
-/* return; */
-
-/* /\* account was removed. Do not emit an account removed signal */
-/* because it was already being done in the remove_account */
-/* method. Do not notify also the removal of the server */
-/* account keys for the same reason *\/ */
-/* if ((is_account_key || is_server_account) && */
-/* event == MODEST_CONF_EVENT_KEY_UNSET) { */
-/* g_free (account); */
-/* return; */
-/* } */
-
-/* /\* is this account enabled? *\/ */
-/* gboolean enabled = FALSE; */
-/* if (is_server_account) */
-/* enabled = TRUE; */
-/* else */
-/* enabled = modest_account_mgr_get_enabled (self, account); */
-
-/* /\* Notify is server account was changed, default account was changed */
-/* * or when enabled/disabled changes: */
-/* *\/ */
-/* if (enabled || */
-/* g_str_has_suffix (key, MODEST_ACCOUNT_ENABLED) || */
-/* strcmp (key, MODEST_CONF_DEFAULT_ACCOUNT) == 0) { */
-/* /\* Store the key for later notification in our timeout callback. */
-/* * Notifying for every key change would cause unnecessary work: *\/ */
-/* priv->changed_conf_keys = g_slist_append (NULL, */
-/* (gpointer) g_strdup (key)); */
-/* } */
-/* g_free (account); */
-/* } */
+ is_account_key = FALSE;
+ is_server_account = FALSE;
+ account_name = _modest_account_mgr_account_from_key (key, &is_account_key,
+ &is_server_account);
+
+ /* if this is not an account-related key change, ignore */
+ if (!account_name)
+ return;
+
+ /* ignore server account changes */
+ if (is_server_account)
+ /* change in place: retrieve the parent account name */
+ get_account_name_from_server_account (account_name);
+
+ /* account was removed. Do not emit an account removed signal
+ because it was already being done in the remove_account
+ method. Do not notify also the removal of the server
+ account keys for the same reason */
+ if ((is_account_key || is_server_account) &&
+ event == MODEST_CONF_EVENT_KEY_UNSET) {
+ g_free (account_name);
+ return;
+ }
+
+ /* is this account enabled? */
+ gboolean enabled = FALSE;
+ if (is_server_account)
+ enabled = TRUE;
+ else
+ enabled = modest_account_mgr_get_enabled (self, account_name);
+
+ /* Notify is server account was changed, default account was changed
+ * or when enabled/disabled changes:
+ */
+ if (!is_server_account)
+ if (enabled || g_str_has_suffix (key, MODEST_ACCOUNT_ENABLED) ||
+ strcmp (key, MODEST_CONF_DEFAULT_ACCOUNT) == 0) {
+ if (!in_change_queue (priv->change_queue, account_name)) {
+ priv->change_queue = add_to_change_queue (priv->change_queue,
+ account_name);
+ /* hmm, small race when this object is destroyed within
+ * 500ms of the last change, and there are multiple timeouts... */
+ priv->timeout = g_timeout_add (500, (GSourceFunc)on_timeout_notify_changes,
+ self);
+ }
+ }
+ g_free (account_name);
+}
GType
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET(ModestAccountMgrClass,account_changed),
NULL, NULL,
- modest_marshal_VOID__STRING_POINTER_BOOLEAN,
- G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_BOOLEAN);
+ g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE, 1, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
signals[ACCOUNT_BUSY_SIGNAL] =
g_signal_new ("account_busy_changed",
ModestAccountMgrPrivate *priv =
MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
- priv->modest_conf = NULL;
+ priv->modest_conf = NULL;
priv->busy_accounts = NULL;
-
+ priv->change_queue = NULL;
+ priv->timeout = 0;
+
priv->notification_id_accounts = g_hash_table_new_full (g_int_hash, g_int_equal, g_free, g_free);
}
g_object_unref (G_OBJECT(priv->modest_conf));
priv->modest_conf = NULL;
}
-
-/* if (priv->timeout) */
-/* g_source_remove (priv->timeout); */
-
-/* if (priv->changed_conf_keys) { */
-/* g_slist_foreach (priv->changed_conf_keys, (GFunc) g_free, NULL); */
-/* g_slist_free (priv->changed_conf_keys); */
-/* } */
+
+ if (priv->timeout)
+ g_source_remove (priv->timeout);
+ priv->timeout = 0;
+
G_OBJECT_CLASS(parent_class)->finalize (obj);
}
g_object_ref (G_OBJECT(conf));
priv->modest_conf = conf;
-/* priv->key_changed_handler_uid = */
-/* g_signal_connect (G_OBJECT (conf), "key_changed", */
-/* G_CALLBACK (on_key_change), */
-/* obj); */
+ priv->key_changed_handler_uid =
+ g_signal_connect (G_OBJECT (conf), "key_changed",
+ G_CALLBACK (on_key_change),
+ obj);
return MODEST_ACCOUNT_MGR (obj);
}
}
gboolean
-modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar * name,
+modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar* name,
gboolean server_account)
{
ModestAccountMgrPrivate *priv;
gboolean retval;
GError *err = NULL;
- g_return_val_if_fail (MODEST_IS_ACCOUNT_MGR(self), FALSE);
+ g_return_val_if_fail (self, FALSE);
g_return_val_if_fail (name, FALSE);
keyname = _modest_account_mgr_get_account_keyname (name, NULL, server_account);
+
+/* optimization: only with non-alphanum chars, escaping is needed */
+inline static gboolean
+is_alphanum (const gchar* str)
+{
+ const gchar *cursor;
+ for (cursor = str; cursor && *cursor; ++cursor) {
+ const char c = *cursor;
+ /* we cannot trust isalnum(3), because it might consider locales */
+ /* numbers ALPHA alpha */
+ if (!((c>=48 && c<=57)||(c>=65 && c<=90)||(c>=97 && c<=122)))
+ return FALSE;
+ }
+ return TRUE;
+}
+
+
/* must be freed by caller */
gchar *
_modest_account_mgr_get_account_keyname (const gchar *account_name, const gchar * name, gboolean server_account)
{
- gchar *retval = NULL;
-
+ gchar *retval = NULL;
gchar *namespace = server_account ? MODEST_SERVER_ACCOUNT_NAMESPACE : MODEST_ACCOUNT_NAMESPACE;
+ gchar *escaped_account_name, *escaped_name;
if (!account_name)
return g_strdup (namespace);
- /* Always escape the conf keys, so that it is acceptable to gconf: */
- gchar *escaped_account_name = account_name ? modest_conf_key_escape (account_name) : NULL;
- gchar *escaped_name = name ? modest_conf_key_escape (name) : NULL;
+ /* optimization: only escape names when need to be escaped */
+ if (is_alphanum (account_name))
+ escaped_account_name = (gchar*)account_name;
+ else
+ escaped_account_name = modest_conf_key_escape (account_name);
+
+ if (is_alphanum (name))
+ escaped_name = (gchar*)name;
+ else
+ escaped_name = modest_conf_key_escape (name);
+ //////////////////////////////////////////////////////////////
if (escaped_account_name && escaped_name)
retval = g_strconcat (namespace, "/", escaped_account_name, "/", escaped_name, NULL);
retval = NULL;
}
- g_free (escaped_name);
- g_free (escaped_account_name);
-
+ /* g_free is only needed if we actually allocated anything */
+ if (name != escaped_name)
+ g_free (escaped_name);
+ if (account_name != escaped_account_name)
+ g_free (escaped_account_name);
+
return retval;
}
void
modest_account_mgr_set_account_busy(ModestAccountMgr* self, const gchar* account_name,
- gboolean busy)
+ gboolean busy)
{
ModestAccountMgrPrivate* priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
if (busy)
projects / modest / blobdiff