/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "host/ble_hs.h"
#include "host/ble_uuid.h"
#include "blecent.h"

/**
 * Utility function to log an array of bytes.
 */
void
print_bytes(const uint8_t *bytes, int len)
{
    int i;

    for (i = 0; i < len; i++) {
        printf("%s0x%02x", i != 0 ? ":" : "", bytes[i]);
    }
}

void
print_mbuf(const struct os_mbuf *om)
{
    int colon;

    colon = 0;
    while (om != NULL) {
        if (colon) {
            printf(":");
        } else {
            colon = 1;
        }
        print_bytes(om->om_data, om->om_len);
        om = SLIST_NEXT(om, om_next);
    }
}

char *
addr_str(const void *addr)
{
    static char buf[6 * 2 + 5 + 1];
    const uint8_t *u8p;

    u8p = addr;
    sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
            u8p[5], u8p[4], u8p[3], u8p[2], u8p[1], u8p[0]);

    return buf;
}

void
print_uuid(const ble_uuid_t *uuid)
{
    char buf[BLE_UUID_STR_LEN];

    printf("%s", ble_uuid_to_str(uuid, buf));
}

/**
 * Logs information about a connection to the console.
 */
void
print_conn_desc(const struct ble_gap_conn_desc *desc)
{
    printf("handle=%d our_ota_addr_type=%d our_ota_addr=%s ",
                desc->conn_handle, desc->our_ota_addr.type,
                addr_str(desc->our_ota_addr.val));
    printf("our_id_addr_type=%d our_id_addr=%s ",
                desc->our_id_addr.type, addr_str(desc->our_id_addr.val));
    printf("peer_ota_addr_type=%d peer_ota_addr=%s ",
                desc->peer_ota_addr.type, addr_str(desc->peer_ota_addr.val));
    printf("peer_id_addr_type=%d peer_id_addr=%s ",
                desc->peer_id_addr.type, addr_str(desc->peer_id_addr.val));
    printf("conn_itvl=%d conn_latency=%d supervision_timeout=%d "
                "encrypted=%d authenticated=%d bonded=%d",
                desc->conn_itvl, desc->conn_latency,
                desc->supervision_timeout,
                desc->sec_state.encrypted,
                desc->sec_state.authenticated,
                desc->sec_state.bonded);
}

struct queue //½á¹¹ÌåÀàÐÍ
{
uint8_t totalnum;//»ùÕ¾×ÜÊý
uint8_t flag_newanchor[anchor_max_num];//ÐÂÀÏ»ùÕ¾±íʾ
uint16_t id[anchor_max_num]; /*ID*/
uint16_t time[anchor_max_num];   /*ʱ¼ä*/
uint16_t fail_num[anchor_max_num]; //uwb½ÓÊÜʧ°ÜµÄ´ÎÊý
uint16_t rssi[anchor_max_num];//À¶ÑÀ²â³öµÄ¾àÀë
uint8_t uwb_tongxun_flag[anchor_max_num];//ÓëuwbͨѶ³É¹¦Ê§°ÜµÄ±ê־λ
uint16_t u16id[anchor_max_num]; /*u16ID*/    
}blequeue;
static char ble_anchor_name[20]="HFGD_XB";
uint16_t u16ble_id_fen[30];
uint8_t u16ble_id_fen1[50];
uint16_t rssidata;
uint8_t a;
void print_adv_fields(const struct ble_hs_adv_fields *fields,const struct ble_gap_disc_desc *disc)
{
    char s[BLE_HS_ADV_MAX_SZ];
    char mac[100];
    const uint8_t *u8p;
    int i;
    uint16_t ble_id=0;
    uint16_t    rssi=0;
    uint8_t repeat_flag=0;
    uint8_t ble_id_fen[2];
    
    if (fields->name != NULL) 
        {
        assert(fields->name_len < sizeof s - 1);
        memcpy(s, fields->name, fields->name_len);
          
        if(!memcmp(s,ble_anchor_name,fields->name_len))
        {
//        memcpy(mac, fields->public_tgt_addr, fields->num_public_tgt_addrs);  
//        s[fields->name_len] = '\0';
//        printf("    name(complete)=%s\n",
//                     s);
 /*²âÊÔģʽ       
        rssidata=rssidata+abs(disc->rssi);
            a++;
            if(a==10)
            {
                printf("    name(complete)=%s\n",
                     s);
            printf("RSSI:%d\r\n",rssidata/10);
                a=0;
                rssidata=0;
            }
 */           
//        printf("\n");
//            uart_data_send(&UART0_OBJ, mac,fields->num_public_tgt_addrs);
//            printf("\n");
//            memset(mac,0,100);
//            ble_id_fen[0]=fields->svc_data_uuid16[1];
//            ble_id_fen[1]=fields->svc_data_uuid16[0];
//            u16ble_id_fen[0]=fields->svc_data_uuid16[1];
//            u16ble_id_fen[1]=fields->svc_data_uuid16[0];
            
             memcpy(&ble_id,&disc->addr.val[0],2);//´ÓɨÃèµÄÊý¾ÝÖÐÄóöid
             rssi=abs(disc->rssi);
			 for(i=0;i<anchor_max_num;i++) //УÑé½á¹¹ÌåÖÐÊÇ·ñÒѾ­ÓÐidÐÅÏ¢
			 {
			 if(ble_id==blequeue.id[i])
					{
						repeat_flag=1;//ÒѾ­ÓÐidÐÅÏ¢
                        break;
					}
			 }
             if(repeat_flag==1)
             {
             blequeue.id[i]=ble_id;
             blequeue.rssi[i]=rssi;
             blequeue.u16id[2*i]=u16ble_id_fen[0];
             blequeue.u16id[2*i+1]=u16ble_id_fen[1];
             }
             if(repeat_flag==0)
             {
             blequeue.id[blequeue.totalnum]=ble_id;//°ÑidÐÅϢдÈë¶ÓÁÐ
             blequeue.u16id[2*blequeue.totalnum]=u16ble_id_fen[0];
             blequeue.u16id[2*blequeue.totalnum+1]=u16ble_id_fen[1];
             blequeue.rssi[blequeue.totalnum]=rssi;//°ÑrssiÐÅϢдÈë¶ÓÁÐ
             blequeue.totalnum++;
             }    
          }
      }
        
}