我是nodeJS和faye / websockets的新手。
使用webix创建了一个datatable,我想对它进行实时更新。
现在正试图和Faye一起做这件事,但不太确定在faye向我发出这样的请求之后,我应该做什么:
[{"channel":"/meta/handshake","version":"1.0","supportedConnectionTypes":["websocket","eventsource","long-polling","cross-origin-long-polling","callback-polling"],"id":"1"}]
并得到回应:
[{"id":"1","channel":"/meta/handshake","successful":true,"version":"1.0","supportedConnectionTypes":["long-polling","cross-origin-long-polling","callback-polling","websocket","eventsource","in-process"],"clientId":"8bkeysctea7ucerz9h3tyjz0n52s5os","advice":{"reconnect":"retry","interval":0,"timeout":45000}}]
在服务器( NodeJS )上,我有以下代码:
var http = require("http"),
faye = require("faye");
var server = http.createServer(function (request, response) {
//Here i have some code for the CRUD operations for the webix Datatable
}),
bayeux = new faye.NodeAdapter({ mount: '/faye', timeout: 45 });
bayeux.attach(server);
server.listen(1212, function () {
console.log("\r\n" + new Date() + "\n -->> HTTP Server listens to Port 1212 <<--\r\n ");
});
在客户端( JS ):
webix.proxy.faye.client = new Faye.Client("//localhost:1212/faye");
webix.proxy.faye.clientId = webix.uid(); // unique client id
webix.proxy.faye.client.connect();
HTML:
<script type="text/javascript" src="//localhost:1212/faye/client.js"></script>
(从webix的例子+ faye的例子中获得了很多东西)
也许有人可以解释我下一步该做什么,或者提供一个链接,让我可以阅读更多关于Websockets以及如何使用Websockets的内容。
谢谢您抽时间见我。
发布于 2016-08-30 09:44:04
在客户端和服务器端配置了faye之后,可以将其用作任何组件的数据源。
{
view: "datatable",
url: "faye->/data",
save: "faye->/data"
}
请注意,faye只用于在客户端之间同步数据,它不会将数据加载或保存到实际数据库中。
https://stackoverflow.com/questions/38844476
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