component/bt: fix the issue where no gatt server request callback warning caused...

[esp-idf] / components / bt / bluedroid / bta / gatt / bta_gattc_act.c

diff --git a/components/bt/bluedroid/bta/gatt/bta_gattc_act.c b/components/bt/bluedroid/bta/gatt/bta_gattc_act.c
index e836003dd4f54af98ad7773fcfa66ede3e328435..292a5f51408660e2f06bb62ed44a1a35e1dbd61f 100644 (file)
--- a/components/bt/bluedroid/bta/gatt/bta_gattc_act.c
+++ b/components/bt/bluedroid/bta/gatt/bta_gattc_act.c
@@ -65,6 +65,7 @@ static void bta_gattc_pop_command_to_send(tBTA_GATTC_CLCB *p_clcb);
 static void bta_gattc_deregister_cmpl(tBTA_GATTC_RCB *p_clreg);
 static void bta_gattc_enc_cmpl_cback(tGATT_IF gattc_if, BD_ADDR bda);
 static void bta_gattc_cong_cback (UINT16 conn_id, BOOLEAN congested);
+static void bta_gattc_req_cback (UINT16 conn_id, UINT32 trans_id, tGATTS_REQ_TYPE type, tGATTS_DATA *p_data);
 static tBTA_GATTC_FIND_SERVICE_CB bta_gattc_register_service_change_notify(UINT16 conn_id, BD_ADDR remote_bda);
 
 static tGATT_CBACK bta_gattc_cl_cback = {
@@ -72,7 +73,7 @@ static tGATT_CBACK bta_gattc_cl_cback = {
     bta_gattc_cmpl_cback,
     bta_gattc_disc_res_cback,
     bta_gattc_disc_cmpl_cback,
-    NULL,
+    bta_gattc_req_cback,
     bta_gattc_enc_cmpl_cback,
     bta_gattc_cong_cback
 };
@@ -2085,6 +2086,27 @@ static void bta_gattc_cong_cback (UINT16 conn_id, BOOLEAN congested)
     }
 }
 
+/*******************************************************************************
+**
+** Function         bta_gattc_req_cback
+**
+** Description      GATT request command callback for BTA GATT client.
+**
+** Returns          void
+**
+********************************************************************************/
+static void bta_gattc_req_cback (UINT16 conn_id, UINT32 trans_id, tGATTS_REQ_TYPE type, tGATTS_DATA *p_data)
+{
+    /* GATTC doesn't need to process the GATT request commands.
+     * Add this callback here to avoid the warning "Call back not found for application"
+     * printed in the function gatt_sr_send_req_callback
+     * */
+    UNUSED (conn_id);
+    UNUSED (trans_id) ;
+    UNUSED (type);
+    UNUSED (p_data);
+}
+
 #if BLE_INCLUDED == TRUE
 /*******************************************************************************
 **