package xmpp type Packet interface { Name() string } // PacketAttrs represents the common structure for base XMPP packets. type PacketAttrs struct { Id string `xml:"id,attr,omitempty"` From string `xml:"from,attr,omitempty"` To string `xml:"to,attr,omitempty"` Type string `xml:"type,attr,omitempty"` Lang string `xml:"lang,attr,omitempty"` } type packetFormatter interface { XMPPFormat() string }