Primefaces Push-< p:socket/>中的方法是什么?客户端小部件 [英] Primefaces Push - What are the methods in <p:socket/> client widget

问题描述

有人可以将我指向包含<p:socket/>客户端小部件的任何api链接吗?

Can anybody point me to any api link which contains the <p:socket/> client widget?

浏览推送展示我只能在 requestContext.execute("subscriber.connect('/" + username + "')"); 还有哪些其他方法?还有任何断开连接的方法吗??

Going through the push showcase I can only see connect method in requestContext.execute("subscriber.connect('/" + username + "')"); What are the other methods.? Is there any disconnect method as-well.?

此外，如何为每个用户创建单独的频道(在聊天应用程序的情况下).我认为，此<p:socket onMessage="handleMessage" channel="/chat/#{userSession.userId}" autoConnect="false" widgetVar="subscriber"/>可以解决问题，但显然不是，对我来说至少.因为通过查看Chrome开发者控制台，我可以看到，每次刷新页面时，它都会附加频道名称(/chat/userid/userid ...).

Also, how to create separate channel for each user (in case of chat application). I reckon, this <p:socket onMessage="handleMessage" channel="/chat/#{userSession.userId}" autoConnect="false" widgetVar="subscriber"/> will do the trick but apparantly it is not, atleast for me. Because by looking in the Chrome dev console I can see that everytime the page is refreshed it is appending the channel name (/chat/userid/userid...).

任何指针都将受到高度赞赏.！！

Any pointers is highly appreciated.!!!

推荐答案

我想我已经解决了我所面临的一些问题.

I think I got the answer for some of the issue I'm facing.

1. 对于push小部件中的方法，push.js是要查找的文件.

2. 附加问题是由于调用

1. For methods in push widget, push.js is the file to look for.

2. The appending issue is because of calling

requestContext.execute("subscriber.connect('/" + username + "')");

多次.调用下面的代码，导致多次添加频道名称.

multiple time. The below code gets called which results in appending of the channel names multiple times.

connect: function (a) {if (a) {
    this.cfg.request.url += a  // <----
}
this.connection = $.atmosphere.subscribe(this.cfg.request)

断开连接方法在PF 4.0中可用.或者您可以将以下代码添加到push.js.

Disconnect method is available in PF 4.0. or you can add the following code to push.js.

 disconnect: function () {  
     this.connection.close()
 }

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