diff mbox series

[BlueZ,v4,3/4] shared/bap: Fix not resuming reading attributes

Message ID 20240411200305.183703-3-luiz.dentz@gmail.com
State New
Headers show
Series [BlueZ,v4,1/4] shared/bap: Fix not updating location | expand

Commit Message

Luiz Augusto von Dentz April 11, 2024, 8:03 p.m. UTC 
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

If there is an unexpected disconnect and some attributes values
where left uninitialized this attempts to resume reading them once a
new session is attached.
---
 src/shared/bap.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
diff mbox series

Patch

diff --git a/src/shared/bap.c b/src/shared/bap.c
index cc1fa1ffbe32..5fee7b4c54ca 100644
--- a/src/shared/bap.c
+++ b/src/shared/bap.c
@@ -4703,6 +4703,18 @@  clone:
 			}
 		}
 
+		/* Resume reading sink locations if supported */
+		if (pacs->sink && pacs->sink_loc && !pacs->sink_loc_value) {
+			if (gatt_db_attribute_get_char_data(pacs->sink_loc,
+							NULL, &value_handle,
+							NULL, NULL, NULL)) {
+				bt_gatt_client_read_value(bap->client,
+							value_handle,
+							read_sink_pac_loc,
+							bap, NULL);
+			}
+		}
+
 		/* Resume reading sources if supported */
 		if (pacs->source && queue_isempty(bap->rdb->sources)) {
 			if (gatt_db_attribute_get_char_data(pacs->source,
@@ -4715,6 +4727,48 @@  clone:
 			}
 		}
 
+		/* Resume reading source locations if supported */
+		if (pacs->source && pacs->source_loc &&
+				!pacs->source_loc_value) {
+			if (gatt_db_attribute_get_char_data(pacs->source_loc,
+							NULL, &value_handle,
+							NULL, NULL, NULL)) {
+				bt_gatt_client_read_value(bap->client,
+							value_handle,
+							read_source_pac_loc,
+							bap, NULL);
+			}
+		}
+
+		/* Resume reading supported contexts if supported */
+		if (pacs->sink && pacs->supported_context &&
+				!pacs->supported_sink_context_value &&
+				!pacs->supported_source_context_value) {
+			if (gatt_db_attribute_get_char_data(
+							pacs->supported_context,
+							NULL, &value_handle,
+							NULL, NULL, NULL)) {
+				bt_gatt_client_read_value(bap->client,
+						value_handle,
+						read_pac_supported_context,
+						bap, NULL);
+			}
+		}
+
+		/* Resume reading contexts if supported */
+		if (pacs->sink && pacs->context &&
+				!pacs->sink_context_value &&
+				!pacs->source_context_value) {
+			if (gatt_db_attribute_get_char_data(pacs->context,
+							NULL, &value_handle,
+							NULL, NULL, NULL)) {
+				bt_gatt_client_read_value(bap->client,
+							value_handle,
+							read_pac_context,
+							bap, NULL);
+			}
+		}
+
 		queue_foreach(bap->remote_eps, bap_endpoint_foreach, bap);
 
 		bap_cp_attach(bap);