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Commit a5685cc9 authored by Huirong Liao's avatar Huirong Liao Committed by huirong liao
Browse files

Fix inquiry time too long 

[Root Cause]
Name has reported to JNI, but UI shows
device after 9 seconds.

[Solution]
If COD and bdaddr property is also available,
call device_found_cb.

Bug: 266249331
Test: inquiry successfully

Change-Id: I5ecbef493c4ff74c5c4874bdbcfc176bc5d51259
parent 5d4d49d4

system/btif/src/btif_dm.cc

+21 −1
Original line number Diff line number Diff line
@@ -1229,7 +1229,9 @@ static void btif_dm_search_devices_evt(tBTA_DM_SEARCH_EVT event, 
    case BTA_DM_DISC_RES_EVT: {

      /* Remote name update */

      if (strlen((const char*)p_search_data->disc_res.bd_name)) {

        bt_property_t properties[1];

        /** Fix inquiry time too long @{ */

        bt_property_t properties[3];

        /** @} */

        bt_status_t status;



        properties[0].type = BT_PROPERTY_BDNAME;
@@ -1243,6 +1245,24 @@ static void btif_dm_search_devices_evt(tBTA_DM_SEARCH_EVT event, 
                "failed to save remote device property", status);

        GetInterfaceToProfiles()->events->invoke_remote_device_properties_cb(

            status, bdaddr, 1, properties);

        /** Fix inquiry time too long @{ */

        uint32_t cod = 0;

        /* Check if we already have cod in our btif_storage cache */

        BTIF_STORAGE_FILL_PROPERTY(&properties[2], BT_PROPERTY_CLASS_OF_DEVICE, sizeof(uint32_t), &cod);

        if (btif_storage_get_remote_device_property(

                        &bdaddr, &properties[2]) == BT_STATUS_SUCCESS) {

          BTIF_TRACE_DEBUG("%s, BTA_DM_DISC_RES_EVT, cod in storage = 0x%08x", __func__, cod);

        } else {

          BTIF_TRACE_DEBUG("%s, BTA_DM_DISC_RES_EVT, no cod in storage", __func__);

          cod = 0;

        }

        if (cod != 0) {

          BTIF_STORAGE_FILL_PROPERTY(&properties[1], BT_PROPERTY_BDADDR, sizeof(bdaddr), &bdaddr);

          BTIF_STORAGE_FILL_PROPERTY(&properties[2], BT_PROPERTY_CLASS_OF_DEVICE, sizeof(uint32_t), &cod);

          BTIF_TRACE_DEBUG("%s: Now we have name and cod, report to JNI", __func__);

          GetInterfaceToProfiles()->events->invoke_device_found_cb(3, properties);

        }

        /** @} */

      }

      /* TODO: Services? */

    } break;