1、uv_run:执行事件循环 2、uv_poll_start:用于轮询文件描述符的事件 3、uv_read_start:开始读取数据流 4、uv_write:异步写操作 5、uv_timer_start:初始化计时器。其中,uv_run是核心函数,它负责启动libuv的事件循环,该事件循环是libuv工作的核心,负责处理所有的异步事件。事件循环运行起来后会一直监听着各种事件...
使用uv\_timer\_start 启动 1s 后执行执行的定时器,结果快 1 分钟后才开始执行。或者是否有 native 层别的实现的定时器。 void TimerCallback(uv_timer_t *handle) { OH_LOG_Print(LOG_APP, LOG_INFO, 1u, "test", "TimerCallback runxxxxxxx"); } uv_timer_t* timer = new uv_timer_t(); stat...
uv_timer_t的释放问题 项目中的计时器模块是用libuv做的,今天发现了点问题,是释放uv_timer_t引起了,我是在uv_timer_start的回调里释放该结构的,这里是不能释放了,因为回调完后,库还会使用uv_timer_t里的数据,之前没出问题,是恰好这个内存还没有被使用,其数据还没被破坏。正确的释放时机,是再调用uv_close,...
staticvoidon_timer(uv_timer_t*timer){printf("on uv timer\n");}intjs_main(void*data){uv_replace_allocator(malloc_ext,realloc_ext,calloc_ext,free_ext);uv_loop_t*loop=uv_default_loop();uv_timer_ttimer;uv_timer_init(loop,&timer);uv_timer_start(&timer,on_timer,5000,5000);uv_run(lo...
3、 uv1定时器(uv1 timer) 4、 uv1启动/停止(uv1 start/stop)5、 uv2定时器(uv2timer)6、 uv2启动/停止(uv2 start/stop)7、 电源指示(pilot.lamp) 8、 工作指示(work indi cate)9、 电源开(power.on)10、 电源关(power.off)11、 温 6、控仪(temperapure control)v、使用方法operation metlod1、...
Timer 0-150mins Adjustable Angel 0-180 Degree Transport Package Carton Trademark SNXIN Origin China HS Code 8543709990 Production Capacity 500PCS/Day Product Description Our service: 1.Getting free test sample. 2.Getting 2% spared lamp and sleeve for fre...
Sola features a convenient Timer that reminds you when to re-apply sunscreen, when you need to get out of the sun, etc. It also comes with an Apple Watch extension so that you can manage your UV exposure right on your wrist. Sola optionally integrates with Apple Health app, specifically ...
Timer 30/60/90/120/150min UV intensity 900uw/cm2 1. who are we? We are based in Jiangsu, China, start from 2000,sell to Domestic Market(60.60%),Eastern Asia(19.00%),Southeast Asia(17.50%),Eastern Europe(2.10%),Western Europe(0.80%). There are total about 101-200 people ...
3、UV1定时器(UV1timer) 4、UV1启动/停止(UV1start/stop) 5、UV2定时器(UV2timer) 6、UV2启动/停止(UV2start/stop) 7、电源指示(pilot.lamp) 8、工作指示(workindicate) 9、电源开(power.on) 10、电源关(power.off) 11、温控仪(temperapurecontrol) V、使用方法 OperationMetlod 1、接通电源将输送带开...
HarmonyOS uv timer定时器不准确？使用 uv_timer_start 启动 1s 后执行执行的定时器，结果快 1 分钟...