static int app_send_command_on_condition(struct stasis_app_control *control,
stasis_app_command_cb command_fn, void *data,
command_data_destructor_fn data_destructor,
app_command_can_exec_cb can_exec_fn)
{
RAII_VAR(struct stasis_app_command *, command, NULL, ao2_cleanup);
if (control == NULL || control->is_done) {
/* If exec_command_on_condition fails, it calls the data_destructor.
* In order to provide consistent behavior, we'll also call the data_destructor
* on this error path. This way, callers never have to call the
* data_destructor themselves.
*/
if (data_destructor) {
data_destructor(data);
}
return -1;
}
command = exec_command_on_condition(
control, command_fn, data, data_destructor, can_exec_fn);
if (!command) {
return -1;
}
return command_join(command);
}
void *stasis_app_send_command(struct stasis_app_control *control,
stasis_app_command_cb command_fn, void *data)
{
RAII_VAR(struct stasis_app_command *, command, NULL, ao2_cleanup);
if (control == NULL) {
return NULL;
}
command = exec_command(control, command_fn, data);
if (!command) {
return NULL;
}
return command_join(command);
}
static int app_send_command_on_condition(struct stasis_app_control *control,
stasis_app_command_cb command_fn, void *data,
app_command_can_exec_cb can_exec_fn)
{
RAII_VAR(struct stasis_app_command *, command, NULL, ao2_cleanup);
if (control == NULL) {
return -1;
}
command = exec_command_on_condition(
control, command_fn, data, can_exec_fn);
if (!command) {
return -1;
}
return command_join(command);
}
