mirrors
/
gattlib
mirror of https://github.com/labapart/gattlib
1
0
Fork 0
Code Issues Releases Wiki Activity

gattlib_on_disconnected_device: Make callback synchronous

pull/266/head
Olivier Martin 2024-02-13 21:53:51 +01:00 committed by Olivier Martin
parent 2518348023
commit 118dc961d6
1 changed files with 14 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
common/gattlib_callback_disconnected_device.c
View File

@ -28,24 +28,19 @@ void gattlib_disconnected_device_python_callback(gatt_connection_t* connection,
PyGILState_Release(d_gstate);
}
static gpointer _gattlib_disconnected_device_thread(gpointer data) {
gatt_connection_t* connection = data;
connection->on_disconnection.callback.disconnection_handler(connection, connection->on_disconnection.user_data);
return NULL;
}
static void* _disconnected_device_thread_args_allocator(va_list args) {
gatt_connection_t* connection = va_arg(args, gatt_connection_t*);
return connection;
}
void gattlib_on_disconnected_device(gatt_connection_t* connection) {
gattlib_handler_dispatch_to_thread(
&connection->on_disconnection,
gattlib_disconnected_device_python_callback /* python_callback */,
_gattlib_disconnected_device_thread /* thread_func */,
"gattlib_disconnected_device" /* thread_name */,
_disconnected_device_thread_args_allocator /* thread_args_allocator */,
connection);
if (connection->on_disconnection.callback.callback == NULL) {
// We do not have (anymore) a callback, nothing to do
GATTLIB_LOG(GATTLIB_DEBUG, "No callback for GATT disconnection.");
return;
}
// Check if we are using the Python callback, in case of Python argument we keep track of the argument to free them
// once we are done with the handler.
if ((gattlib_disconnection_handler_t)connection->on_disconnection.callback.callback == gattlib_disconnected_device_python_callback) {
connection->on_disconnection.python_args = connection->on_disconnection.user_data;
}
// For GATT disconnection we do not use thread to ensure the callback is synchronous.
connection->on_disconnection.callback.disconnection_handler(connection, connection->on_disconnection.user_data);
}