remote_ctx->addr_header_len = addr_header_len;memcpy(remote_ctx->addr_header, addr_header, addr_header_len);// Add to conn cachecache_insert(conn_cache, key, (void*)remote_ctx);// Start remote ioev_io_start(EV_A_ &remote_ctx->io);// clean upfreeaddrinfo(result); }if(offset ...
## 执行流程:-ev_io_init()初始化 watcher 的 fd/events/callback。-ev_io_start()-ev_run(); ev_init(&timer_w,timer_action); ev_timer_set(&timer_w,2,0); ev_init(&signal_w,signal_action); ev_signal_set(&signal_w,SIGINT); ev_io_start(main_loop,&io_w); ev_timer_start(main_loop,&timer_w); ev_signal_start(main_loop,&signal_...
类似于Objective-C中的引用计数,只要 reference count 不为0,ev_run 函数就不会返回。 在做start 之后要 unref;stop 之前要 ref。 voidev_set_io_collect_interval(structev_loop *loop, ev_tstamp interval);voidev_set_timeout_collect_interval(structev_loop *loop, ev_tstamp interval); 两个值均默认为...
//将ev_io事件放到event loop里面运行 ev_io_start (loop, &stdin_watcher); // 初始化ev_timer事件监控,设置它的回调函数,间隔时间,是否重复 ev_timer_init (&timeout_watcher, timeout_cb, 5.5,0.); //将ev_timer事件放到event loop里面运行 ...
(为微型断路器MCB选择正确的LED灯具,以及接正确的灯具数量 ) 11:22 应用问题3:LED照明产品的开机浪涌电流对MCB的影响 10:51 一个防止IO口程序异常的电路,以PWM而不是单一的高低电平实现控制 07:00 应用问题4:大功率LED灯具产品(植物照明+工业照明==)的开机浪涌电流影响 08:20 没绕过变压器的电源工程师是不...
ev_io_start (loop, &stdin_watcher); // now wait for events to arrive ev_run (loop, 0); // break was called, so exit return0; } ok,这样,通过ev_io_init就把我们关注的事件和回调放进ev_io; 但这时候还与loop木有关系哇,是的,看后面一句调用:ev_io_start ...
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ARM embedded i.MX8M plus SOM and development board for machine vision target detection and recognition, image classificatio $218.00 - $249.00 Min. order: 1 piece Imx6 single main board computer embedded A9 processor support Linux and Android systemfor consumer electronics ...
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