Poll-Event 例句 释义: 全部 更多例句筛选 1. The Notifier detects changes in the consolidated database and creates push requests using the begin_poll event. 通告程序检测统一数据库中的更改,然后使用begin_poll事件创建推送请求。 www.ianywhere.com©...
#defineCALLBACK(x)void(*x) (poll_event_t*,poll_event_element_t*,structepoll_event) #defineACCEPT_CB0x01 #defineCONNECT_CB0x02 typedefstructpoll_event_elementpoll_event_element_t; typedefstructpoll_eventpoll_event_t; /** * License GPLv3+ ...
* eventpoll.rdllist中可能会存在多个node,因为被监测的文件可能会有多个,当多个文件同时发生event时,多个文件同时wake up各自的wait_address,从而调用ep_poll_callback()将各自的epitem插入eventpoll.rdllist链表,从而rdllist里node不止一个(同时wake eventpoll.wq时需要将已经sleep被sched out的线程wake到执行这一...
// currentevents_loop.poll_events(|event|{matchevent{Event::WindowEvent{event:WindowEvent::Resized(w,h),..}=>{println!("The window was resized to {}x{}", w, h);},_ =>()}});// proposedwhileletSome(event)= events_loop.get_event(Timeout::Now){matchevent{Event::WindowEvent{event...
The Event Poll App is a great way to get participant feedback during events. It is easy to use and can be customized to fit your specific needs. Just schedule the event, add polls, and start the event. Get insightful feedback and allow participants to be a part of the event!
eventpoll机制涉及两个重要的数据结构: epitem:代表eventpoll所监视的一个文件的特定事件。它包含了被监测文件所关心的事件类型、事件对应的回调函数、被监测文件的文件描述符等信息。 eventpoll:管理所有epitem的容器。它包含了wq等待队列头、rdllist就绪链表以及rbr红黑树等成员。wq用于等待事件发生,rdllist保存了已发...
socket, as the upper poll layers*take care of normal races (between the test and the event)...
voidMouseGetDelta(int*dx,int*dy){#ifdefFAST_EVENTPOLLif(gameOpts->legacy.bInput)event_poll(SDL_MOUSEEVENTMASK);//polled in main/KConfig.c:read_bm_all()#elseif(!bFastPoll)event_poll(SDL_MOUSEEVENTMASK);//polled in main/KConfig.c:read_bm_all()#endif*dx = mouseData.dx; ...
这个应该指的是UV_RUN_DEFAULT模式下，poll 阶段不会无限等待监听 fd 的事件注册，而是在下一个 uv_...
简介:高性能网络编程 - select、 poll 、epoll 、libevent 概述 Select(选择): Select 是一种传统的 I/O 多路复用机制,用于在类 Unix 操作系统(如 Linux)中同时管理多个文件描述符(如网络套接字或文件)。 它允许程序监视多个 I/O 源以检测可读性或可写性,并在数据可读或可写时触发事件。