For TC_HGRF_HH_BV_10_I test purposes, apart from registration for
notification, read request should be sent to get battery level.
---
android/bas.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/android/bas.c b/android/bas.c
index 3d4bee0..b3fb41f 100644
--- a/android/bas.c
+++ b/android/bas.c
@@ -44,6 +44,7 @@
#include "android/bas.h"
#define ATT_NOTIFICATION_HEADER_SIZE 3
+#define ATT_READ_RESPONSE_HEADER_SIZE 1
struct bt_bas {
int ref_count;
@@ -226,11 +227,17 @@ static void discover_desc(struct bt_bas *bas, GAttrib *attrib,
free(req);
}
-static void value_cb(const guint8 *pdu, guint16 len, gpointer user_data)
+static void notification_cb(const guint8 *pdu, guint16 len, gpointer user_data)
{
DBG("Battery Level at %u", pdu[ATT_NOTIFICATION_HEADER_SIZE]);
}
+static void read_value_cb(guint8 status, const guint8 *pdu, guint16 len,
+ gpointer user_data)
+{
+ DBG("Battery Level at %u", pdu[ATT_READ_RESPONSE_HEADER_SIZE]);
+}
+
static void ccc_written_cb(guint8 status, const guint8 *pdu,
guint16 plen, gpointer user_data)
{
@@ -248,7 +255,7 @@ static void ccc_written_cb(guint8 status, const guint8 *pdu,
DBG("Battery Level: notification enabled");
bas->id = g_attrib_register(bas->attrib, ATT_OP_HANDLE_NOTIFY,
- bas->handle, value_cb, bas, NULL);
+ bas->handle, notification_cb, bas, NULL);
}
static void write_ccc(struct bt_bas *bas, GAttrib *attrib, uint16_t handle,
@@ -319,6 +326,8 @@ static void bas_discovered_cb(uint8_t status, GSList *chars, void *user_data)
DBG("Battery handle: 0x%04x", bas->handle);
+ read_char(bas, bas->attrib, bas->handle, read_value_cb, bas);
+
start = chr->value_handle + 1;
end = bas->primary->range.end;
--
1.9.1