This patch avoids the characteristic discovery for Scan Interval Window
if the attribute value handle was discovered on a previous interaction.
---
profiles/scanparam/scan.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/profiles/scanparam/scan.c b/profiles/scanparam/scan.c
index 50fef43..491b50d 100644
--- a/profiles/scanparam/scan.c
+++ b/profiles/scanparam/scan.c
@@ -208,11 +208,16 @@ static void attio_connected_cb(GAttrib *attrib, gpointer user_data)
struct scan *scan = user_data;
bt_uuid_t iwin_uuid, refresh_uuid;
+ scan->attrib = g_attrib_ref(attrib);
+
+ if (scan->iwhandle) {
+ write_scan_params(scan->attrib, scan->iwhandle);
+ return;
+ }
+
bt_uuid16_create(&iwin_uuid, SCAN_INTERVAL_WIN_UUID);
bt_uuid16_create(&refresh_uuid, SCAN_REFRESH_UUID);
- scan->attrib = g_attrib_ref(attrib);
-
gatt_discover_char(scan->attrib, scan->range.start, scan->range.end,
&iwin_uuid, iwin_discovered_cb, scan);
--
1.7.12
--
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