Struct event_base

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August undefined, 2024

Web1. 事件处理对象--event Libevent中事件处理对象是event结构类型。event结构体封装了句柄、事件类型、回调函数，以及其他必要的标志和数据。 struct event {// 事件回调结构struct event_callback ev_evcallback;/* for managing timeouts *///如果是超时事件&… WebEvent description. The event type represents events as stored in the event queue. Each event is typed. The type is used to identify the subscribers. With each event, a short value …

Libevent之struct event和struct event_base及其对应操作详细解释

WebJan 8, 2013 · event.h File Reference Core functions for waiting for and receiving events, and using event bases. More... #include #include #include #include < event2/util.h > Go to the source code of this file. Detailed Description Core functions for waiting for and receiving events, and using event bases. WebFeb 4, 2013 · int event_base_loop (struct event_base *base, int flags); 默认情况下，event_base_loop（）函数运行event_base直到其中没有已经注册的事件为止。执行循环的时候，函数重复地检查是否有任何已经注册的事件被触发（比如说，读事件的文件描述符已经就绪，可以读取了；或者超时事件的超时时间即将到达）。如果有事件被触发，函数标 … charging outage

event(3) - OpenBSD manual pages

WebApr 17, 2009 · Data Structures Files File List Globals include/event2/event.h File Reference Core functions for waiting for and receiving events, and using event bases. More... Web以I/O事件为例Libevent源码版本2.1.11 1. 注册事件应用程序调用event_add函数将其添加到注册事件队列中，并将对应的事件注册到事件多路分发器上。 int evmap_io_add_(struct … Webevent2 Data Structures Macros Typedefs Enumerations Functions http.h File Reference Basic support for HTTP serving. More... #include < event2/util.h > #include Go to the source code of this file. Detailed Description Basic … harrogate borough council waste

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C++ (Cpp) evdns_base_new Examples - HotExamples

http://www.cppblog.com/mysileng/archive/2013/02/04/197719.html WebOct 22, 2012 · In both functions, the base parameter is an event_base that the listener should use to listen for connections. The cb function is a callback to invoke when a new connection is received; if cb is NULL, the listener is treated as disabled until a callback is set. The ptr pointer will be passed to the callback. charging other devices from this computerWebvoid dispatch_config (struct event_base* base) { dns = evdns_base_new (base, 1); struct server* node = global_config.servers; while (node) { struct timeval tv; tv.tv_sec = node->interval; tv.tv_usec = 0; node->timer = event_new (base, -1, EV_PERSIST, timer_callback, node); event_add (node->timer, &tv); node = node->next; }; }; Example #18 charging other devices with note 10

"Web关键代码时：主要是主线程必须等待子线程退出才可以测试代码#include "RecvData.h"static struct event_base *base;static struct evconnlistener *listener;static struct event *signal_event;static std::shared_ptr work_thread;static void listener_c... libevent的线程优雅的退出方式 " - Struct event_base

Struct event_base

Using Structs Unreal Engine 4.27 Documentation

WebApr 12, 2024 · 进入循环等待事件. int event_base_dispatch(struct event_base *base); //传入参数为由event_base_new函数返回的指向event_base结构的指针. 调用该函数，程序将会 … WebAug 21, 2024 · struct event_base *event_base_new(void); Initialize the event API. Use event_base_new () to initialize a new event base, but does not set the current_base global. If using only event_base_new (), each event added must have an event base set with event_base_set () 3.1.8 event_base_dispatch int event_base_dispatch(struct event_base …

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Webevent_base_dispatch(struct event_base *event_base) {return (event_base_loop(event_base, 0));} const char * event_base_get_method(const struct event_base *base) … WebDec 15, 2015 · event_base_dispatch is part of libevent, a library that takes events from network sockets, and uses them to call callbacks in your program. To find out what it's calling, you should look at the struct event_base* base variable.

Weblibevent base file event-internal.h (struct event_base structure) libevent base file changelist-internal.h (struct event_change structure) libevent event loop. libevent event status … WebAug 29, 2015 · struct event_base* base = ctx; set_linger (nfd, 1, 0 ); set_keepalive (nfd, 1, 1, 5, 5 ); struct bufferevent* bev = bufferevent_socket_new (base, nfd, BEV_OPT_CLOSE_ON_FREE); assert (bev); struct client_ctx_st* client_ctx = malloc ( sizeof (*ctx)); client_ctx-> base = base; client_ctx-> shutting = 0;

WebApr 17, 2009 · struct evrpc_base *base = evrpc_init(http); A specific RPC can then be registered with EVRPC_REGISTER(base, SendCommand, Request, Reply, FunctionCB, arg); when the server receives an appropriately formatted RPC, the user callback is invokved. The callback needs to fill in the reply structure. WebMar 4, 2024 · 该文件主要是定义了结构体strcut event_base,该结构体里面有许多成员是结构体，也在本文件定义，比如struct eventop，struct event_signal_map ，struct …

WebApr 17, 2009 · typedef void(* evbuffercb)(struct bufferevent*bev, void *ctx) type definition for the read or write callback. The read callback is triggered when new data arrives in the input buffer and the amount of readable data exceed the low watermark which is …

Webitpp::Compare_Base_Event_Times Struct Reference. Protocols Module. Compare to events, Returns true if expire time of event1 is larger than the expire time of event2. charging otium headphonesWebApr 17, 2009 · struct event_base * base ) [read] Create a new HTTP server. Parameters: base (optional) the event base to receive the HTTP events Returns: a pointer to a newly initialized evhttp server structure Helper function to parse out arguments in a query. Parsing a uri like http://foo.com/?q=test&s=some+thing charging out of prisoner campWebIntroduction ¶. EventBase class represents libevent's event base structure. It holds a set of events and can poll to determine which events are active. Each event base has a method , … harrogate borough council postcodeWebApr 12, 2024 · 进入循环等待事件. int event_base_dispatch(struct event_base *base); //传入参数为由event_base_new函数返回的指向event_base结构的指针. 调用该函数，程序将会一直运行，直到没有需要检测的事件了，或者被结束循环的API终止。. 使用libevent库的步骤：. 1.创建地基——event_base_new ... harrogate borough council tourismWebJun 3, 2024 · main内、 event_base_new, event_new, event_add でbaseに対してイベント登録。 main_thread内で event_base_dispatch のmainループを起動 (スレッドはブロックされます。 ) mainから登録済みのFDへメッセージを送ると、 event_base_dispatch 内のイベント検知が発生し、登録してあった sock_read が呼ばれます。ループを終わらせたい時 … charging ot burnWebJan 8, 2013 · EVENT2_EXPORT_SYMBOL const struct timeval * event_base_init_common_timeout(struct event_base *base, const struct timeval *duration) Prepare an event_base to use a large number of timeouts with … charging outlets near meWebMar 31, 2024 · In order to process events, an application needs to call event_dispatch (). This function only returns on error, and should replace the event core of the application … charging outlet