C++ (Cpp) DEVCLASS_TO_STREAM Examples

Example #1

File: hcicmds.c Project: morrey/bt_bcm

BOOLEAN btsnd_hcic_set_event_filter (UINT8 filt_type, UINT8 filt_cond_type,
                                     UINT8 *filt_cond, UINT8 filt_cond_len)
{
    BT_HDR *p;
    UINT8 *pp;

    /* Use buffer large enough to hold all sizes in this command */
    if ((p = HCI_GET_CMD_BUF(2 + filt_cond_len)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_EVENT_FILTER);

    if (filt_type)
    {
        p->len = (UINT16)(HCIC_PREAMBLE_SIZE + 2 + filt_cond_len);
        UINT8_TO_STREAM (pp, (UINT8)(2 + filt_cond_len));

        UINT8_TO_STREAM (pp, filt_type);
        UINT8_TO_STREAM (pp, filt_cond_type);

        if (filt_cond_type == HCI_FILTER_COND_DEVICE_CLASS)
        {
            DEVCLASS_TO_STREAM (pp, filt_cond);
            filt_cond += DEV_CLASS_LEN;
            DEVCLASS_TO_STREAM (pp, filt_cond);
            filt_cond += DEV_CLASS_LEN;

            filt_cond_len -= (2 * DEV_CLASS_LEN);
        }
        else if (filt_cond_type == HCI_FILTER_COND_BD_ADDR)
        {
            BDADDR_TO_STREAM (pp, filt_cond);
            filt_cond += BD_ADDR_LEN;

            filt_cond_len -= BD_ADDR_LEN;
        }

        if (filt_cond_len)
            ARRAY_TO_STREAM (pp, filt_cond, filt_cond_len);
    }
    else
    {
        p->len = (UINT16)(HCIC_PREAMBLE_SIZE + 1);
        UINT8_TO_STREAM (pp, 1);

        UINT8_TO_STREAM (pp, filt_type);
    }

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

Example #2

File: ndef_cho_utils.c Project: xingrz/android_tools_leeco_msm8996

/*******************************************************************************
**
** Function         NDEF_MsgAppendMediaBtOobCod
**
** Description      This function appends COD EIR data at the end of BT OOB Record.
**
** Returns          NDEF_OK if all OK
**
*******************************************************************************/
tNDEF_STATUS NDEF_MsgAppendMediaBtOobCod (UINT8 *p_msg, UINT32 max_size, UINT32 *p_cur_size,
                                          char *p_id_str, DEV_CLASS cod)
{
    tNDEF_STATUS    status;
    UINT8          *p_rec;
    UINT8           eir_data[BT_OOB_COD_SIZE + 2];
    UINT8          *p;
    UINT8           eir_data_len;
    UINT32          oob_data_len;

    /* find record by Payload ID */
    p_rec = ndef_get_bt_oob_record (p_msg, max_size, p_cur_size, p_id_str);

    if (!p_rec)
        return (NDEF_REC_NOT_FOUND);

    /* create EIR data format for COD */
    p = eir_data;
    UINT8_TO_STREAM (p, BT_OOB_COD_SIZE + 1);
    UINT8_TO_STREAM (p, BT_EIR_OOB_COD_TYPE);
    DEVCLASS_TO_STREAM (p, cod);
    eir_data_len = BT_OOB_COD_SIZE + 2;

    /* append EIR data at the end of record */
    status = NDEF_MsgAppendPayload(p_msg, max_size, p_cur_size,
                                   p_rec, eir_data, eir_data_len);

    /* update BT OOB data length, if success */
    if (status == NDEF_OK)
    {
        /* payload length is the same as BT OOB data length */
        p = NDEF_RecGetPayload (p_rec, &oob_data_len);

        /* Get a pointer to the payload or NULL (for none) which is valid */
        if (p)
        {
            UINT16_TO_STREAM (p, oob_data_len);
        }
    }

    return (status);
}

Example #3

File: hcicmds.c Project: morrey/bt_bcm

BOOLEAN btsnd_hcic_write_dev_class(DEV_CLASS dev_class)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM3)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM3;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_CLASS_OF_DEVICE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM3);

    DEVCLASS_TO_STREAM (pp, dev_class);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}