update val

mac.c

@@ -7,7 +7,8 @@
 #include <arpa/inet.h>
 #include "mqtt.h"
 
-char TOPIC[18];
+//char TOPIC[18];
+//char gsite[18];//网址后缀，使用mac地址
 
 void get_mac_address(const char *iface) {
     int sock;
@@ -30,8 +31,8 @@ void get_mac_address(const char *iface) {
     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]);
-    
+    //sprintf(TOPIC,"%02X:%02X:%02X:%02X:%02X:%02X",mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+    //sprintf(gsite,"https://jywy.yd-ss.com?dev=%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

mac.h

@@ -2,7 +2,8 @@
 #define __MAC_H__
 
 
-extern char TOPIC[18];
+//extern char TOPIC[18];
+//extern char gsite[18];
 
 void get_mac_address(const char *iface) ;
 

main.c

@@ -85,7 +85,6 @@ 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
 
@@ -93,6 +92,8 @@ int main(int argc, char *argv[]) {
 
     mqtt_create(mosq);//创建mqtt客户端
 
+    get_mac_address("eth0");
+
     ipaddr();//获取ip
     mqtt_wirte();//mqtt心跳首次发送
     //mosquitto_publish(mosq, NULL, "macmqtt", strlen(TOPIC), TOPIC, 0, false);

mqtt.c

@@ -52,6 +52,8 @@ void mqtt_MAC_wirte()
     cJSON *root = cJSON_CreateObject();
     cJSON *body = cJSON_CreateObject();
     cJSON_AddStringToObject(body, "TOPIC", TOPIC);
+    cJSON_AddStringToObject(body, "device", "controlcar0001");
+    cJSON_AddStringToObject(body, "http", "https://jywy.yd-ss.com?dev=controlcar0001");//gsite
     cJSON_AddItemToObject(root, "body", body);
     char *payload = cJSON_PrintUnformatted(root);
     mosquitto_publish(mosq, NULL, "macmqtt", strlen(payload), payload, 0, false);
@@ -155,7 +157,7 @@ void message_3(cJSON *body,cJSON *pwm_ctrl)//message_type为3，控制pwm
         cJSON *val =   cJSON_GetObjectItem(pwm_ctrl, "val");  //val为pwm的值 0~100(unsigned char)(unsigned char)
         gmodeTemp= mode->valueint;
         gtypeTemp=type->valueint;
-        gvalTemp= val->valueint*3/4;
+        gvalTemp= val->valueint;
         if(gtypeTemp==3)
         {
             gvalTemp= val->valueint;

mqtt.h

@@ -14,7 +14,7 @@
 #define BROKER_ADDRESS "119.45.167.177"
 #define BROKER_PORT 1883
 
-//#define TOPIC "controcar0004"
+#define TOPIC "controlcar0001"
 #define USERNAME "admin"    // 替换为你的用户名
 #define PASSWORD "admin"       // 替换为你的密码
 

opensh.c

@@ -4,22 +4,22 @@
 #include "mac.h"
 #include <string.h>
 
-char webcam[100];
+char gwebcam[100];
 
 int opencamsh()
 {
 
-    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);
+    setenv("DISPLAY", ":0", 1);//设置环境变量https://jywy.yd-ss.com?dev=controcar0004 --new-window sudo 
+    //sprintf(gwebcam,"sudo firefox --new-window https://jywy.yd-ss.com?dev=%s &",gsite);
+    system("firefox https://jywy.yd-ss.com?dev=controlcar0001");
+    printf("%s\n",gwebcam);
     printf("close cam\n");
  
 }
 
 void refresh_cam()
 {
-  system(SHELLFILECLOSE);
+  //system(SHELLFILECLOSE);
    const char *search_command = "xdotool search --name \"Mozilla Firefox\"";
     FILE *fp = popen(search_command, "r");
     if (!fp) {

opensh.h

@@ -2,8 +2,10 @@
 #define __opensh_H__ 
 
 
-#define SHELLFILE "/home/kickpi/car/master/camopen.sh"
-#define SHELLFILECLOSE "/home/kickpi/car/master/recam.sh"
+//#define SHELLFILE "/home/kickpi/car/master/camopen.sh"
+//#define SHELLFILECLOSE "/home/kickpi/car/master/recam.sh"
+
+extern char gwebcam[100];
 
 int opencamsh();