xmpp-当我的朋友登录时，我如何获得通知，他在我的名单中-Delphi [英] xmpp - how i get notification when my friend logged in, he is in my roster list - delphi

问题描述

经过一天的搜索和阅读，我没有找到关于该主题的任何提示。

after one day of searching and reading rfc's i haven't found any tip in this subject.

我编写了delphi组件来访问openFire服务器和所有步骤，直到现在很好，但是我面临的一个问题是：

i wrote delphi component to access openFire server and all steps until now is good, but i face one problem is:

我的名单中有很多朋友，例如我的帐户为 A @ localhost 登录帐户 B @ localhost 时，我没有收到任何通知。

i have many friends in my roster list ,as example my Account Is "A@localhost" when account "B@localhost" logged in I haven't get any notification according to this.

B帐户已添加到我的名单中。

the "B" account is added in my roster list .

预先感谢

推荐答案

XMPP的存在是双方的共识；您的朋友必须接受您的在线状态订阅请求。尝试与他处其他地方联系并要求他这样做。

XMPP presence is a mutual agreement; your friend must accept your request for presence subscription. Try contacting him elsewhere and asking him to do so.

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