From ebdd4cd1872010882b529f8695f04ee9a7821690 Mon Sep 17 00:00:00 2001
From: zzh <838331105@qq.com>
Date: Mon, 8 Dec 2025 11:32:44 +0800
Subject: [PATCH] =?UTF-8?q?=20=E7=BE=8E=E5=9B=A2=E4=BA=AE=E7=81=AF=20bug?=
 =?UTF-8?q?=20=E4=BF=AE=E5=A4=8D?=
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---
 main.c | 99 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)

diff --git a/main.c b/main.c
index 193f1d5..e72c213 100644
--- a/main.c
+++ b/main.c
@@ -38,6 +38,7 @@ pthread_t pt_keycheck;
 pthread_t pt_mqtt_status;
 pthread_t pt_station_heartbeat;
 pthread_t pt_simulate_light;
+pthread_t pt_all_light;
 uart_utils_t uartSend = {0};
 uart_utils_t uartRecvData = {0};
 uart_utils_t uartRecvBack = {0};
@@ -53,6 +54,11 @@ bool isBindTag=false;
 bool isSendComEnd=true;
 bool isStopBroadcast=false;
 bool isStopBroadcastBegin=false;
+bool isAllLightOn=false;  // 全场亮灯标志
+uint8_t allLightColor=4;  // 全场亮灯颜色，默认红色
+uint8_t allLightFlash=3;  // 全场亮灯闪烁模式，默认闪烁
+uint8_t allLightSound=0;  // 全场亮灯蜂鸣，默认关闭
+int allLightDuration=30;  // 全场亮灯持续时间（秒）
 bool isOtaEnable=false;
 jt_only_tag_t onlyTags[200]={0};
 int tagCount=0;
@@ -135,6 +141,7 @@ void *thread_mqtt_status_check(void *arg);
 void *thread_station_heartbeat(void *arg);
 void *thread_heartbeat_check(void *arg);
 void *thread_simulate_light(void *arg);
+void *thread_all_light(void *arg);
 void update_lightbar_heartbeat(uint32_t tagCode);
 void report_lightbar_login(uint32_t tagCode);
 void report_lightbar_logout(uint32_t tagCode);
@@ -325,6 +332,76 @@ void *thread_simulate_light(void *arg){
     pthread_exit(NULL);
 }
 
+/*================================================================================*/
+// 全场亮灯线程 - 从/root/all_light文件读取配置并触发全场亮灯
+void *thread_all_light(void *arg){
+    LOG_I("thread_all_light started\n");
+    
+    char all_light_payload[256] = {0};
+    
+    while(1){
+        sleep(5);  // 每5秒检查一次
+        
+        // 从/root/all_light文件读取内容
+        FILE *fp = fopen("/root/all_light", "r");
+        if(fp == NULL){
+            continue;
+        }
+        
+        memset(all_light_payload, 0, sizeof(all_light_payload));
+        if(fgets(all_light_payload, sizeof(all_light_payload), fp) != NULL){
+            // 去掉换行符
+            int len = strlen(all_light_payload);
+            if(len > 0 && all_light_payload[len-1] == '\n'){
+                all_light_payload[len-1] = '\0';
+            }
+            
+            // 解析配置: 格式为 "color,flash,sound,duration" 例如 "4,3,0,30"
+            // color: 0=不亮,1=蓝,2=绿,3=青,4=红,5=紫,6=黄,7=白
+            // flash: 1=常亮,3=闪烁
+            // sound: 0=关闭,1=开启
+            // duration: 持续时间(秒)
+            int color=4, flash=3, sound=0, duration=30;
+            if(sscanf(all_light_payload, "%d,%d,%d,%d", &color, &flash, &sound, &duration) >= 1){
+                LOG_I("all_light: color=%d, flash=%d, sound=%d, duration=%d\n", color, flash, sound, duration);
+                
+                // 设置全场亮灯参数
+                allLightColor = color;
+                allLightFlash = flash;
+                allLightSound = sound;
+                allLightDuration = duration;
+                
+                // 等待上一个命令完成
+                while(!isSendComEnd){
+                    usleep(100*1000);
+                }
+                
+                // 清空串口缓冲区
+                tcflush(uartSend.uart_fd, TCIOFLUSH);
+                
+                // 设置全场亮灯标志
+                isSendComEnd = false;
+                isLightOnByGroup = false;
+                isLightOnById = false;
+                isLightOn = false;
+                isBindTag = false;
+                isAllLightOn = true;
+                
+                // 发送按ID范围点亮命令 '*' 表示按ID点亮
+                // timeout单位是5秒，所以 duration(秒) / 5 = timeout
+                uart_data_send_head(&uartSend, '*', 5, duration/5, 0);
+                
+                LOG_I("all_light: command sent\n");
+            }
+        }
+        fclose(fp);
+        
+        // 删除文件，避免重复触发
+        remove("/root/all_light");
+    }
+    pthread_exit(NULL);
+}
+
 /*================================================================================*/
 void doCommand_help(int argc, char *argv[])
 {
@@ -1581,6 +1658,20 @@ void *thread_uart_recv_ack(void *arg){
                     uart_data_send_lighton_by_group(&uartSend,groups,1);
                     isLightOnByGroup=false;
                 }
+
+                if(isAllLightOn){
+                    // 全场亮灯 - 使用ID范围0x00000000到0xFFFFFFFF点亮所有灯条
+                    jt_led_or_group_package_t all_led_ctrl={
+                        .s.color=allLightColor,
+                        .s.sound=allLightSound,
+                        .s.single=0,
+                        .s.flash=allLightFlash,
+                    };
+                    uart_data_send_lighton_by_id(&uartSend, 0x00, 0xFF, 0x00000000, 0xFFFFFFFF, all_led_ctrl, 0x0000);
+                    isAllLightOn=false;
+                    LOG_I("all_light: id range command sent, color=%d, flash=%d, sound=%d\n", 
+                          allLightColor, allLightFlash, allLightSound);
+                }
             }else if(parm_ack==0x4646){
                isSendComEnd=true;
             }else if(parm_ack==0x5252){
@@ -2393,6 +2484,14 @@ int main(int argc, char *argv[])
        LOG_I("pthread_create simulate_light success\n");
        pthread_detach(pt_simulate_light);
     }
+
+    ret = pthread_create(&pt_all_light,NULL,thread_all_light,NULL);
+    if(ret!=0){
+       LOG_I("pthread_create all_light fail\n");
+    }else{
+       LOG_I("pthread_create all_light success\n");
+       pthread_detach(pt_all_light);
+    }
 #endif
 #if 0
     readresult=file_to_buffer("mqttRawPassword",&len);