C++ (Cpp) PORT_WriteData Examples

Example #1

File: bta_hf_client_at.c Project: tve/esp-idf

static void bta_hf_client_send_at(tBTA_HF_CLIENT_AT_CMD cmd, char *buf, UINT16 buf_len)
{
    if ((bta_hf_client_cb.scb.at_cb.current_cmd == BTA_HF_CLIENT_AT_NONE ||
            bta_hf_client_cb.scb.svc_conn == FALSE) &&
            bta_hf_client_cb.scb.at_cb.hold_timer_on == FALSE) {
        UINT16  len;

#ifdef BTA_HF_CLIENT_AT_DUMP
        APPL_TRACE_DEBUG("%s %.*s", __FUNCTION__, buf_len - 1, buf);
#endif

        bta_hf_client_cb.scb.at_cb.current_cmd = cmd;
        /* Generate fake responses for these because they won't reliably work */
        if (!service_availability &&
                (cmd == BTA_HF_CLIENT_AT_CNUM || cmd == BTA_HF_CLIENT_AT_COPS)) {
            APPL_TRACE_WARNING("%s: No service, skipping %d command", __FUNCTION__, cmd);
            bta_hf_client_handle_ok();
            return;
        }

        PORT_WriteData(bta_hf_client_cb.scb.conn_handle, buf, buf_len, &len);

        bta_hf_client_start_at_resp_timer();

        return;
    }

    bta_hf_client_queue_at(cmd, buf, buf_len);
}

Example #2

File: bta_ag_act.c Project: Jetson-TK1-AndroidTV/external_bluetooth_bluedroid_hciusb

/*******************************************************************************
**
** Function         bta_ag_ci_rx_data
**
** Description      Send result code
**
** Returns          void
**
*******************************************************************************/
void bta_ag_ci_rx_data(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
{
    UINT16 len;
    tBTA_AG_CI_RX_WRITE *p_rx_write_msg = (tBTA_AG_CI_RX_WRITE *)p_data;
    char *p_data_area = (char *)(p_rx_write_msg+1);     /* Point to data area after header */

    APPL_TRACE_DEBUG ("bta_ag_ci_rx_data:");
    /* send to RFCOMM */
    bta_sys_busy(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);
    PORT_WriteData(p_scb->conn_handle, p_data_area, strlen(p_data_area), &len);
    if ((p_scb->sco_idx != BTM_INVALID_SCO_INDEX) && bta_ag_sco_is_open(p_scb))
    {
        APPL_TRACE_IMP ("bta_ag_rfc_data, change link policy for SCO");
        bta_sys_sco_open(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);
    }
    else
    {
        bta_sys_idle(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);
    }
}

Example #3

File: bta_hf_client_at.c Project: brianwoo/cm11_grouper

static void bta_hf_client_send_at(tBTA_HF_CLIENT_AT_CMD cmd, char *buf, UINT16 buf_len)
{
    if ((bta_hf_client_cb.scb.at_cb.current_cmd == BTA_HF_CLIENT_AT_NONE ||
            bta_hf_client_cb.scb.svc_conn == FALSE) &&
            bta_hf_client_cb.scb.at_cb.hold_timer_on == FALSE)
    {
        UINT16  len;

#ifdef BTA_HF_CLIENT_AT_DUMP
        APPL_TRACE_DEBUG3("%s %.*s", __FUNCTION__, buf_len - 1, buf);
#endif

        bta_hf_client_cb.scb.at_cb.current_cmd = cmd;
        PORT_WriteData(bta_hf_client_cb.scb.conn_handle, buf, buf_len, &len);

        bta_hf_client_start_at_resp_timer();

        return;
    }

    bta_hf_client_queue_at(cmd, buf, buf_len);
}