Bluetooth: Notify BT APP about alias as the name if present

While scanning notify the Bluetooth APP about the alias name
as the actual device name of snanned device if alias name is
present.

CRs-Fixed: 1055177
Change-Id: Id8a093b1503eb3f308f466f30c1a4a6f4c250594

diff --git a/btif/src/btif_dm.c b/btif/src/btif_dm.c
index 34671f3..5879011 100644 (file)
--- a/btif/src/btif_dm.c
+++ b/btif/src/btif_dm.c
@@ -64,6 +64,8 @@
 /******************************************************************************
 **  Constants & Macros
 ******************************************************************************/
+#define BTIF_DM_GET_REMOTE_PROP(b,t,v,l,p) \
+      {p.type=t;p.val=v;p.len=l;btif_storage_get_remote_device_property(b,&p);}
 
 #define COD_MASK                            0x07FF
 
@@ -855,6 +857,21 @@ static void btif_dm_cb_create_bond(bt_bdaddr_t *bd_addr, tBTA_TRANSPORT transpor
 *******************************************************************************/
 void btif_dm_cb_remove_bond(bt_bdaddr_t *bd_addr)
 {
+     bt_bdname_t alias;
+     bt_property_t properties[1];
+     uint32_t num_properties = 0;
+     memset(&alias, 0, sizeof(alias));
+     BTIF_DM_GET_REMOTE_PROP(bd_addr, BT_PROPERTY_REMOTE_FRIENDLY_NAME,
+            &alias, sizeof(alias), properties[num_properties]);
+
+     if(alias.name[0] != '\0') {
+         properties[0].type = BT_PROPERTY_REMOTE_FRIENDLY_NAME;
+         properties[0].val = (void *) "";
+         properties[0].len = 1;
+
+         btif_storage_set_remote_device_property(bd_addr, &properties[0]);
+     }
+
      /*special handling for HID devices */
      /*  VUP needs to be sent if its a HID Device. The HID HOST module will check if there
      is a valid hid connection with this bd_addr. If yes VUP will be issued.*/
@@ -1475,6 +1492,10 @@ static void btif_dm_search_devices_evt (UINT16 event, char *p_param)
                 uint32_t num_properties = 0;
                 bt_status_t status;
                 int addr_type = 0;
+                bt_bdname_t alias;
+                memset(&alias, 0, sizeof(alias));
+                BTIF_DM_GET_REMOTE_PROP(&bdaddr, BT_PROPERTY_REMOTE_FRIENDLY_NAME,
+                        &alias, sizeof(alias), properties[num_properties]);
 
                 memset(properties, 0, sizeof(properties));
                 /* BD_ADDR */
@@ -1483,7 +1504,14 @@ static void btif_dm_search_devices_evt (UINT16 event, char *p_param)
                 num_properties++;
                 /* BD_NAME */
                 /* Don't send BDNAME if it is empty */
-                if (bdname.name[0])
+                /* send alias name as the name if alias name present */
+                if(alias.name[0] != '\0') {
+                    BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties],
+                                               BT_PROPERTY_BDNAME,
+                                               strlen((char *)alias.name), &alias);
+                    num_properties++;
+                }
+                else if (bdname.name[0])
                 {
                     if((check_eir_is_remote_name_short(p_search_data) == TRUE) &&
                        (btif_storage_is_device_bonded(&bdaddr) == TRUE))