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Commit 0b3268b8 authored by Prerepa Viswanadham's avatar Prerepa Viswanadham
Browse files

LE: Add API to set scan interval and window (2/4) 

Delete client_if from scan api's
Change-Id: I66e0e17221601cd07ea77cf3d61ad9ce20a603a4
parent 7a2e05aa

system/btif/src/btif_gatt_client.c

+20 −3
Original line number Diff line number Diff line
@@ -97,7 +97,8 @@ typedef enum { 
    BTIF_GATTC_CONFIGURE_MTU,

    BTIF_GATTC_SCAN_FILTER_ENABLE,

    BTIF_GATTC_SCAN_FILTER_CONFIG,

    BTIF_GATTC_SCAN_FILTER_CLEAR

    BTIF_GATTC_SCAN_FILTER_CLEAR,

    BTIF_GATTC_SET_SCAN_PARAMS,

} btif_gattc_event_t;



#define BTIF_GATT_MAX_OBSERVED_DEV 40
@@ -130,6 +131,8 @@ typedef struct 
    uint16_t    conn_id;

    uint16_t    len;

    uint16_t    mask;

    uint16_t    scan_interval;

    uint16_t    scan_window;

    uint8_t     client_if;

    uint8_t     action;

    uint8_t     is_direct;
@@ -1060,6 +1063,10 @@ static void btgattc_handle_event(uint16_t event, char* p_param) 
            BTA_GATTC_ConfigureMTU(p_cb->conn_id, p_cb->len);

            break;



        case BTIF_GATTC_SET_SCAN_PARAMS:

            BTM_BleSetScanParams(p_cb->scan_interval, p_cb->scan_window, BTM_BLE_SCAN_MODE_ACTI);

            break;



        default:

            ALOGE("%s: Unknown event (%d)!", __FUNCTION__, event);

            break;
@@ -1088,11 +1095,10 @@ static bt_status_t btif_gattc_unregister_app(int client_if ) 
                                 (char*) &btif_cb, sizeof(btif_gattc_cb_t), NULL);

}



static bt_status_t btif_gattc_scan( int client_if, bool start )

static bt_status_t btif_gattc_scan( bool start )

{

    CHECK_BTGATT_INIT();

    btif_gattc_cb_t btif_cb;

    btif_cb.client_if = (uint8_t) client_if;

    return btif_transfer_context(btgattc_handle_event, start ? BTIF_GATTC_SCAN_START : BTIF_GATTC_SCAN_STOP,

                                 (char*) &btif_cb, sizeof(btif_gattc_cb_t), NULL);

}
@@ -1541,6 +1547,16 @@ static bt_status_t btif_gattc_scan_filter_clear() 
                                 (char*) &btif_cb, sizeof(btif_gattc_cb_t), NULL);

}



static bt_status_t btif_gattc_set_scan_parameters(int scan_interval, int scan_window)

{

    CHECK_BTGATT_INIT();

    btif_gattc_cb_t btif_cb;

    btif_cb.scan_interval = scan_interval;

    btif_cb.scan_window = scan_window;

    return btif_transfer_context(btgattc_handle_event, BTIF_GATTC_SET_SCAN_PARAMS,

                                 (char*) &btif_cb, sizeof(btif_gattc_cb_t), NULL);

}



static int btif_gattc_get_device_type( const bt_bdaddr_t *bd_addr )

{

    int device_type = 0;
@@ -1586,6 +1602,7 @@ const btgatt_client_interface_t btgattClientInterface = { 
    btif_gattc_get_device_type,

    btif_gattc_set_adv_data,

    btif_gattc_configure_mtu,

    btif_gattc_set_scan_parameters,

    btif_gattc_test_command

};