}); return this.unsubscribe; } // .... } 笔者采用的是express,默认不支持hold住请求,因此用了一个express-longpoll...data: { connectors: connectors, messages: messages, key: contentKey }, }); }); 以下是用 express-longpoll...的实现片段 // mini-chatroom/public/javascripts/server/longPolling.js function pushDataToClient(key, longpoll.../v2/datas", function(req, res, next) { key = _.get(req.query, 'key', ''); pushDataToClient(key, longpoll...); next(); }); intervalId = setInterval(function() { pushDataToClient(key, longpoll); }, LONG_POLLING_TIMEOUT
title>Long Polling Example function longPoll...) .then(data => { document.getElementById('messages').innerText = data; longPoll...) .catch(error => { console.error('Error during long polling:', error); longPoll...(); // 出错时也要继续下一次轮询 }); } // 初始启动长轮询 longPoll(); 4.
} while ( state == SocketState.UPGRADING); if (state == SocketState.LONG) { longPoll...= SocketEvent.OPEN_WRITE) { longPoll(wrapper, processor); } } else...对于 SocketState.LONG 的返回值调用如下: protected void longPoll(SocketWrapperBase<?...SocketWrapper public void registerReadInterest() { getPoller().add(this, SelectionKey.OP_READ); } longPoll
; return this.unsubscribe; } // .... } 笔者采用的是express,默认不支持hold住请求,因此用了一个express-longpoll...data: { connectors: connectors, messages: messages, key: contentKey }, }); }); 以下是用 express-longpoll...的实现片段: // mini-chatroom/public/javascripts/server/longPolling.js function pushDataToClient(key, longpoll...v2/datas", function(req, res, next) { key = _.get(req.query, 'key', ''); pushDataToClient(key, longpoll...); next(); }); intervalId = setInterval(function() { pushDataToClient(key, longpoll); },
}); return this.unsubscribe; } // .... } 笔者采用的是express,默认不支持hold住请求,因此用了一个express-longpoll..., data: { connectors: connectors, messages: messages, key: contentKey }, }); }); 以下是用 express-longpoll...的实现片段: // mini-chatroom/public/javascripts/server/longPolling.js function pushDataToClient(key, longpoll.../v2/datas", function(req, res, next) { key = _.get(req.query, 'key', ''); pushDataToClient(key, longpoll...); next(); }); intervalId = setInterval(function() { pushDataToClient(key, longpoll); }, LONG_POLLING_TIMEOUT
异步在第一次处理的时候会将其设置到当前connections中去 connections.put(socket, processor); longPoll...= SocketStatus.OPEN_WRITE) { longPoll(wrapper, processor);
function longPoll() { fetch('http://front789.com/poll') .then(response => response.json())....then(data => { console.log("接收到的数据:", data); longPoll(); // 立即发起新的长轮询请求 }) ....*/ setTimeout(longPoll, 10000); }); } longPoll(); // 初始化长轮询 长轮询解决了在网络平台上构建双向应用程序的问题,也就是我们经常用的模式
数据组件中也会存在互相依赖的情况,例如 chatmessage 会例如 longpoll 这个数据组件,因为 chatmessage 的 reducer 中需要对 longpoll 的 action 也进行处理
> 客户端: function longPoll (timestamp) { var _timestamp; $.get("/path/to/server?...} catch (e) {} }) .always(function() { setTimeout(function() { longPoll
function longPoll(data, cbk){ var xhr = new XMLHttpRequest(); var url = '/cgi-bin/xxx'; xhr.onreadystatechange
// 注册超时事件 70: deferredResultWrapper.onTimeout(() -> logWatchedKeys(watchedKeys, "Apollo.LongPoll.TimeOutKeys...} 78: // 【TODO 6001】Tracer 日志 79: logWatchedKeys(watchedKeys, "Apollo.LongPoll.CompletedKeys...} 87: 88: // 【TODO 6001】Tracer 日志 89: logWatchedKeys(watchedKeys, "Apollo.LongPoll.RegisteredKeys...TODO 6001】Tracer 日志 5: String content = message.getMessage(); 6: Tracer.logEvent("Apollo.LongPoll.Messages
access_log /var/log/nginx/odoo.access.log; error_log /var/log/nginx/odoo.error.log; # Handle longpoll
Exact requirements // depend on type of long poll longPoll(wrapper, processor...= SocketEvent.OPEN_WRITE) { longPoll(wrapper, processor); getProtocol
transportSend(envelope, request) 这个是发送消息的主方法,参数 Envelope:消息封包 Request:请求 this.send = function(envelope, longpoll...) 发送消息 Longpoll:true表示发起长连接,否则不是 function _queueSend(envelope) 直接发送消息,不是长连接 function _longpollSend(envelope
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