Improve backward compatibility

Message IDs changed. Scan all re-introduced.

Signed-off-by: Jens Rehhoff Thomsen <[email protected]>

Author: jthm-ot

app/src/message.c

@@ -271,6 +271,13 @@ void message_handler(struct webusb_message *msg_ptr, uint16_t msg_length)
 					 msg_seq_no, msg_rc);
 		break;
 
+	case MESSAGE_SUBTYPE_START_ALL_SCAN:
+		LOG_DBG("START_ALL_SCAN (len %u)", msg_length);
+		/* Currently not supported */
+		message_send_return_code(MESSAGE_TYPE_RES, MESSAGE_SUBTYPE_START_ALL_SCAN,
+					 msg_seq_no, -1);
+		break;
+
 	case MESSAGE_SUBTYPE_START_CSIS_SCAN:
 		LOG_DBG("START_CSIS_SCAN (len %u)", msg_length);
 		msg_rc = broadcast_assistant_start_scan(BROADCAST_ASSISTANT_SCAN_CSIS,

app/src/message.h

@@ -19,7 +19,7 @@ enum message_sub_type {
 	/* CMD/RES (bit7 = 0) */
 	MESSAGE_SUBTYPE_START_SINK_SCAN         = 0x01,
 	MESSAGE_SUBTYPE_START_SOURCE_SCAN       = 0x02,
-	MESSAGE_SUBTYPE_START_CSIS_SCAN         = 0x03,
+	MESSAGE_SUBTYPE_START_ALL_SCAN          = 0x03,
 	MESSAGE_SUBTYPE_STOP_SCAN               = 0x04,
 	MESSAGE_SUBTYPE_CONNECT_SINK            = 0x05,
 	MESSAGE_SUBTYPE_DISCONNECT_SINK         = 0x06,
@@ -29,6 +29,7 @@ enum message_sub_type {
 	MESSAGE_SUBTYPE_SET_VOLUME              = 0x0A,
 	MESSAGE_SUBTYPE_MUTE                    = 0x0B,
 	MESSAGE_SUBTYPE_UNMUTE                  = 0x0C,
+	MESSAGE_SUBTYPE_START_CSIS_SCAN         = 0x0D,
 
 	MESSAGE_SUBTYPE_RESET                   = 0x2A,
 

web/lib/message.js

@@ -32,7 +32,7 @@ export const MessageSubType = Object.freeze({
 	// CMD/RES (MSB = 0)
 	START_SINK_SCAN:		0x01,
 	START_SOURCE_SCAN:		0x02,
-	START_SET_MEMBER_SCAN:		0x03,
+	START_ALL_SCAN:			0x03,
 	STOP_SCAN:			0x04,
 	CONNECT_SINK:			0x05,
 	DISCONNECT_SINK:		0x06,
@@ -42,6 +42,7 @@ export const MessageSubType = Object.freeze({
 	SET_VOLUME:			0x0A,
 	MUTE:				0x0B,
 	UNMUTE:				0x0C,
+	START_SET_MEMBER_SCAN:		0x0D,
 
 	RESET:				0x2A,