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gdbusconnection: Factor out add_signal_data()

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No functional changes.

Signed-off-by: Simon McVittie <smcv@collabora.com>
This commit is contained in:
Simon McVittie 2024-04-23 20:31:57 +01:00
parent 816da60571
commit 5d7ad6897c
1 changed files with 37 additions and 27 deletions
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64
gio/gdbusconnection.c
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@ -3456,6 +3456,42 @@ is_signal_data_for_name_lost_or_acquired (SignalData *signal_data)
/* ---------------------------------------------------------------------------------------------------- */
/* called in any thread, connection lock is held */
static void
add_signal_data (GDBusConnection *connection,
SignalData *signal_data)
{
GPtrArray *signal_data_array;
g_hash_table_insert (connection->map_rule_to_signal_data,
signal_data->rule,
signal_data);
/* Add the match rule to the bus...
*
* Avoid adding match rules for NameLost and NameAcquired messages - the bus will
* always send such messages to us.
*/
if (connection->flags & G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION)
{
if (!is_signal_data_for_name_lost_or_acquired (signal_data))
add_match_rule (connection, signal_data->rule);
}
signal_data_array = g_hash_table_lookup (connection->map_sender_unique_name_to_signal_data_array,
signal_data->sender_unique_name);
if (signal_data_array == NULL)
{
signal_data_array = g_ptr_array_new ();
g_hash_table_insert (connection->map_sender_unique_name_to_signal_data_array,
g_strdup (signal_data->sender_unique_name),
signal_data_array);
}
g_ptr_array_add (signal_data_array, signal_data);
}
/* ---------------------------------------------------------------------------------------------------- */
/**
* g_dbus_connection_signal_subscribe:
* @connection: a #GDBusConnection
@ -3545,7 +3581,6 @@ g_dbus_connection_signal_subscribe (GDBusConnection *connection,
gchar *rule;
SignalData *signal_data;
SignalSubscriber *subscriber;
GPtrArray *signal_data_array;
const gchar *sender_unique_name;
/* Right now we abort if AddMatch() fails since it can only fail with the bus being in
@ -3611,32 +3646,7 @@ g_dbus_connection_signal_subscribe (GDBusConnection *connection,
g_strdup (arg0),
flags);
g_ptr_array_add (signal_data->subscribers, subscriber);
g_hash_table_insert (connection->map_rule_to_signal_data,
signal_data->rule,
signal_data);
/* Add the match rule to the bus...
*
* Avoid adding match rules for NameLost and NameAcquired messages - the bus will
* always send such messages to us.
*/
if (connection->flags & G_DBUS_CONNECTION_FLAGS_MESSAGE_BUS_CONNECTION)
{
if (!is_signal_data_for_name_lost_or_acquired (signal_data))
add_match_rule (connection, signal_data->rule);
}
signal_data_array = g_hash_table_lookup (connection->map_sender_unique_name_to_signal_data_array,
signal_data->sender_unique_name);
if (signal_data_array == NULL)
{
signal_data_array = g_ptr_array_new ();
g_hash_table_insert (connection->map_sender_unique_name_to_signal_data_array,
g_strdup (signal_data->sender_unique_name),
signal_data_array);
}
g_ptr_array_add (signal_data_array, signal_data);
add_signal_data (connection, signal_data);
out:
g_hash_table_insert (connection->map_id_to_signal_data,