From dd86a0cc3a625315988395db8013a3e8c52b878d Mon Sep 17 00:00:00 2001 From: Claudio Takahasi Date: Tue, 25 Sep 2012 12:26:42 -0300 Subject: [PATCH] scan: Avoid discover if scan handle is known 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 50fef4317..491b50ddc 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); -- 2.47.3