delete shell and add mac has topic and camsite back,add duoji

mac.c

+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <arpa/inet.h>
+#include "mqtt.h"
+
+char TOPIC[18];
+
+void get_mac_address(const char *iface) {
+    int sock;
+    struct ifreq ifr;
+
+    sock = socket(AF_INET, SOCK_DGRAM, 0); // 创建套接字
+    if (sock < 0) {
+        perror("Socket creation failed");
+        return;
+    }
+
+    strncpy(ifr.ifr_name, iface, IFNAMSIZ - 1); // 指定网络接口
+    if (ioctl(sock, SIOCGIFHWADDR, &ifr) < 0) { // 获取硬件地址
+        perror("ioctl failed");
+        close(sock);
+        //return;
+    }
+
+    unsigned char *mac = (unsigned char *)ifr.ifr_hwaddr.sa_data;
+    printf("MAC address of %s: %02X:%02X:%02X:%02X:%02X:%02X\n",
+           iface, mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+
+    sprintf(TOPIC,"%02X:%02X:%02X:%02X:%02X:%02X",mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+    
+    
+    
+    close(sock); // 关闭套接字
+}
\ No newline at end of file

mac.h

+#ifndef __MAC_H__
+#define __MAC_H__
+
+
+extern char TOPIC[18];
+
+void get_mac_address(const char *iface) ;
+
+#endif

main.c

@@ -4,7 +4,7 @@
 #include "serial.h"
 #include "delay.h"
 #include "opensh.h"
-
+#include "mac.h"
 
 
 void *serial_usart1(void *arg)
@@ -85,7 +85,8 @@ int main(int argc, char *argv[]) {
     gStart=time(NULL);//开始时间戳
 
     
-    
+    get_mac_address("eth0");
+
     serial_Init();//串口初始化
 
     mqtt_init();//mqtt初始化
@@ -94,8 +95,13 @@ int main(int argc, char *argv[]) {
  
     ipaddr();//获取ip
     mqtt_wirte();//mqtt心跳首次发送
-
-    
+    //mosquitto_publish(mosq, NULL, "macmqtt", strlen(TOPIC), TOPIC, 0, false);
+    mqtt_MAC_wirte();
+    Delay_Ms(1,0);
+    mqtt_MAC_wirte();
+    Delay_Ms(1,0);
+    mqtt_MAC_wirte();
+   
     thread_start(serial_usart1,AppExit,Mqttbeat,serial_usart2,opensh);
     mqtt_cycle(mosq);
    

mqtt.c

@@ -47,7 +47,15 @@ int mqtt_init()
 
 //int init_mqtt(struct mosquitto *mosq)
 
-
+void mqtt_MAC_wirte()
+{
+    cJSON *root = cJSON_CreateObject();
+    cJSON *body = cJSON_CreateObject();
+    cJSON_AddStringToObject(body, "TOPIC", TOPIC);
+    cJSON_AddItemToObject(root, "body", body);
+    char *payload = cJSON_PrintUnformatted(root);
+    mosquitto_publish(mosq, NULL, "macmqtt", strlen(payload), payload, 0, false);
+}
 
 void mqtt_wirte()
 {
@@ -80,7 +88,6 @@ void mqtt_wirte()
 
 
 
-
 void message_0()//message_type为0时候要改变的值
 {
     for(int i=1;i<=4;i++)
@@ -269,6 +276,7 @@ void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_messag
     }
 }
 
+
 int mqtt_create(struct mosquitto *mosq) //创建mqtt客服端
 {
     

mqtt.h

@@ -7,13 +7,14 @@
 #include <pthread.h>
 #include "ip.h"
 #include "serial.h"
+#include "mac.h"
 
 #define CLIENT_ID "carorship123"
 
 #define BROKER_ADDRESS "119.45.167.177"
 #define BROKER_PORT 1883
 
-#define TOPIC "controcar0004"
+//#define TOPIC "controcar0004"
 #define USERNAME "admin"    // 替换为你的用户名
 #define PASSWORD "admin"       // 替换为你的密码
 
@@ -31,6 +32,7 @@ int mqtt_init();
 int mqtt_create(struct mosquitto *mosq);
 void on_connect(struct mosquitto *mosq, void *obj, int rc);
 void on_message(struct mosquitto *mosq, void *obj, const struct mosquitto_message *message) ;
+void mqtt_MAC_wirte();
 void mqtt_wirte();
 int mqtt_cycle(struct mosquitto *mosq);
 int mqtt_clean(struct mosquitto *mosq);

opensh.c

 #include <stdio.h>
 #include <stdlib.h>
 #include "opensh.h"
+#include "mac.h"
+#include <string.h>
+
+char webcam[100];
 
 int opencamsh()
 {
 
-    setenv("DISPLAY", ":0", 1);//设置环境变量
-    system("sudo firefox --new-window https://jywy.yd-ss.com?dev=controcar0004 &");
+    setenv("DISPLAY", ":0", 1);//设置环境变量https://jywy.yd-ss.com?dev=controcar0004
+    sprintf(webcam,"sudo firefox --new-window https://jywy.yd-ss.com?dev=%s &",TOPIC);
+    system(webcam);
+    printf("%s\n",webcam);
     printf("close cam\n");
  
 }
@@ -14,6 +20,31 @@ int opencamsh()
 void refresh_cam()
 {
   system(SHELLFILECLOSE);
-   
+   const char *search_command = "xdotool search --name \"Mozilla Firefox\"";
+    FILE *fp = popen(search_command, "r");
+    if (!fp) {
+        perror("Failed to execute search command");
+        return;
+    }
+
+    char window_id[32];
+    while (fgets(window_id, sizeof(window_id), fp) != NULL) {
+        // 去掉换行符
+        window_id[strcspn(window_id, "\n")] = '\0';
+
+        // 使用 xdotool 激活窗口并发送 Ctrl+r 快捷键进行刷新
+        char activate_command[128];
+        snprintf(activate_command, sizeof(activate_command), "xdotool windowactivate --sync %s key Ctrl+r", window_id);
+
+        printf("Executing: %s\n", activate_command);
+        if (system(activate_command) != 0) {
+            fprintf(stderr, "Failed to refresh window with ID: %s\n", window_id);
+        } else {
+            printf("Refreshed window with ID: %s\n", window_id);
+        }
+    }
+
+    // 关闭文件指针
+    pclose(fp);
     printf("recam\n");
 }

recam.sh

-#!/bin/bash
-
-
-irefox_windows=$(xdotool search --name "Call 1V1 — Mozilla Firefox")
-
-# 判断是否找到 Firefox 窗口
-#if [ -z "$firefox_windows" ]; then
-    #echo "没有找到任何 Firefox 窗口。" 
-    #exit 1
-#fi
-
-# 刷新所有找到的 Firefox 窗口 #echo "刷新窗口 ID: $window"
-for window in $irefox_windows; do
-   
-    xdotool windowactivate $window key Ctrl+r
-done
\ No newline at end of file