From: Vinicius Costa Gomes <vinicius.gomes@xxxxxxxxxxxxx>
---
attrib/gatt-service.c | 9 ++++++++-
attrib/gatt-service.h | 3 +++
2 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/attrib/gatt-service.c b/attrib/gatt-service.c
index b8f2503..3199830 100644
--- a/attrib/gatt-service.c
+++ b/attrib/gatt-service.c
@@ -45,6 +45,7 @@ struct gatt_info {
GSList *callbacks;
unsigned int num_attrs;
uint16_t *value_handle;
+ uint16_t *ccc_handle;
};
struct attrib_cb {
@@ -89,6 +90,9 @@ static GSList *parse_opts(gatt_option opt1, va_list args)
case GATT_OPT_CHR_VALUE_GET_HANDLE:
info->value_handle = va_arg(args, void *);
break;
+ case GATT_OPT_CCC_GET_HANDLE:
+ info->ccc_handle = va_arg(args, void *);
+ break;
case GATT_OPT_CHR_AUTHENTICATION:
info->authentication = va_arg(args, gatt_option);
break;
@@ -220,8 +224,11 @@ static gboolean add_characteristic(uint16_t *handle, struct gatt_info *info)
bt_uuid16_create(&bt_uuid, GATT_CLIENT_CHARAC_CFG_UUID);
cfg_val[0] = 0x00;
cfg_val[1] = 0x00;
- attrib_db_add(h++, &bt_uuid, ATT_NONE, ATT_AUTHENTICATION,
+ a = attrib_db_add(h++, &bt_uuid, ATT_NONE, ATT_AUTHENTICATION,
cfg_val, sizeof(cfg_val));
+
+ if (info->ccc_handle)
+ *info->ccc_handle = a->handle;
}
*handle = h;
diff --git a/attrib/gatt-service.h b/attrib/gatt-service.h
index ab403fd..bacd987 100644
--- a/attrib/gatt-service.h
+++ b/attrib/gatt-service.h
@@ -33,6 +33,9 @@ typedef enum {
/* Get attribute handle for characteristic value */
GATT_OPT_CHR_VALUE_GET_HANDLE,
+ /* Get handle for ccc attribute */
+ GATT_OPT_CCC_GET_HANDLE,
+
/* arguments for authentication/authorization */
GATT_CHR_VALUE_READ,
GATT_CHR_VALUE_WRITE,
--
1.7.0.4
--
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