[PATCH 2/2] Update gatt-exmaple to check if attributes were registered.
From: Santiago Carot-Nemesio <hidden>
Date: 2011-11-24 10:08:10
Subsystem:
the rest · Maintainer:
Linus Torvalds
--- plugins/gatt-example.c | 11 ++++++++--- 1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/plugins/gatt-example.c b/plugins/gatt-example.c
index 1456284..6d9b6b8 100644
--- a/plugins/gatt-example.c
+++ b/plugins/gatt-example.c@@ -28,6 +28,7 @@ #include <glib.h> #include <bluetooth/uuid.h> +#include <errno.h> #include "plugin.h" #include "hcid.h"
@@ -68,9 +69,9 @@ static uint8_t battery_state_read(struct attribute *a, gpointer user_data) return 0; } -static void register_battery_service(void) +static gboolean register_battery_service(void) { - gatt_service_add(GATT_PRIM_SVC_UUID, BATTERY_STATE_SVC_UUID, + return gatt_service_add(GATT_PRIM_SVC_UUID, BATTERY_STATE_SVC_UUID, /* battery state characteristic */ GATT_OPT_CHR_UUID, BATTERY_STATE_UUID, GATT_OPT_CHR_PROPS, ATT_CHAR_PROPER_READ |
@@ -445,7 +446,11 @@ static int gatt_example_init(void) return -1; } - register_battery_service(); + if (!register_battery_service()) { + DBG("Battery service could not be registered"); + return -EIO; + } + register_manuf1_service(manuf1_range); register_manuf2_service(manuf2_range); register_termometer_service(manuf1_range, manuf2_range);
--
1.7.7.4