Yuan Yijun (bbbush) wrote,
Yuan Yijun
bbbush

Jabber 与 Zeroconf

http://www.xmpp.org/extensions/xep-0174.html

fun part:

jabber 协议使用 _presence._tcp.local. 地址在 mDNS 中广播。

local mesh network 与 true XMPP network 要严格分开，不过也可以转发 - -

用 TXT records 来表达帐号信息

TXT records 中的 node, ver, ext 用来表达此 jabber 协议的 capability
phsh 用来表示 avatar 的 hash，然后用 NULL records 来更新 avatar - -

向 <registrar@xmpp.org> 注册新的 TXT records
Tags: 小东西, 转载
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