X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fscpi.h;fp=src%2Fscpi.h;h=162c7a3657ec649f08d923b927605de37bd5317d;hb=8107a9a650f4db08423c3fc79c1b7e7d826ffd7f;hp=eeee9a553214048fa67ea17424654dbcd108c20b;hpb=9618fde4226a7cf1ab891be6d5581b41e071a0af;p=libsigrok.git

diff --git a/src/scpi.h b/src/scpi.h
index eeee9a55..162c7a36 100644
--- a/src/scpi.h
+++ b/src/scpi.h
@@ -85,6 +85,7 @@ struct sr_scpi_dev_inst {
 	int (*dev_inst_new)(void *priv, struct drv_context *drvc,
 		const char *resource, char **params, const char *serialcomm);
 	int (*open)(struct sr_scpi_dev_inst *scpi);
+	int (*connection_id)(struct sr_scpi_dev_inst *scpi, char **connection_id);
 	int (*source_add)(struct sr_session *session, void *priv, int events,
 		int timeout, sr_receive_data_callback cb, void *cb_data);
 	int (*source_remove)(struct sr_session *session, void *priv);
@@ -108,6 +109,8 @@ SR_PRIV GSList *sr_scpi_scan(struct drv_context *drvc, GSList *options,
 SR_PRIV struct sr_scpi_dev_inst *scpi_dev_inst_new(struct drv_context *drvc,
 		const char *resource, const char *serialcomm);
 SR_PRIV int sr_scpi_open(struct sr_scpi_dev_inst *scpi);
+SR_PRIV int sr_scpi_connection_id(struct sr_scpi_dev_inst *scpi,
+		char **connection_id);
 SR_PRIV int sr_scpi_source_add(struct sr_session *session,
 		struct sr_scpi_dev_inst *scpi, int events, int timeout,
 		sr_receive_data_callback cb, void *cb_data);