+GVariant* DevInst::get_config(const sr_probe_group *group, int key)
+{
+ GVariant *data = NULL;
+ if (sr_config_get(_sdi->driver, _sdi, group, key, &data) != SR_OK)
+ return NULL;
+ return data;
+}
+
+bool DevInst::set_config(const sr_probe_group *group, int key, GVariant *data)
+{
+ if(sr_config_set(_sdi, group, key, data) == SR_OK) {
+ config_changed();
+ return true;
+ }
+ return false;
+}
+
+GVariant* DevInst::list_config(const sr_probe_group *group, int key)
+{
+ GVariant *data = NULL;
+ if (sr_config_list(_sdi->driver, _sdi, group, key, &data) != SR_OK)
+ return NULL;
+ return data;
+}
+
+void DevInst::enable_probe(const sr_probe *probe, bool enable)
+{
+ for (const GSList *p = _sdi->probes; p; p = p->next)
+ if (probe == p->data) {
+ const_cast<sr_probe*>(probe)->enabled = enable;
+ config_changed();
+ return;
+ }
+
+ // Probe was not found in the device
+ assert(0);
+}
+
+uint64_t DevInst::get_sample_limit()
+{
+ uint64_t sample_limit;
+ GVariant* gvar = get_config(NULL, SR_CONF_LIMIT_SAMPLES);
+ if (gvar != NULL) {
+ sample_limit = g_variant_get_uint64(gvar);
+ g_variant_unref(gvar);
+ } else {
+ sample_limit = 0U;
+ }
+ return sample_limit;
+}
+