source: code/trunk/bridge.go@ 101

package soju

import (
        "gopkg.in/irc.v3"
)

func forwardChannel(dc *downstreamConn, ch *upstreamChannel) {
        if !ch.complete {
                panic("Tried to forward a partial channel")
        }

        downstreamName := dc.marshalChannel(ch.conn, ch.Name)

        dc.SendMessage(&irc.Message{
                Prefix:  dc.prefix(),
                Command: "JOIN",
                Params:  []string{downstreamName},
        })

        if ch.Topic != "" {
                dc.SendMessage(&irc.Message{
                        Prefix:  dc.srv.prefix(),
                        Command: irc.RPL_TOPIC,
                        Params:  []string{dc.nick, downstreamName, ch.Topic},
                })
        } else {
                dc.SendMessage(&irc.Message{
                        Prefix:  dc.srv.prefix(),
                        Command: irc.RPL_NOTOPIC,
                        Params:  []string{dc.nick, downstreamName, "No topic is set"},
                })
        }

        // TODO: rpl_topicwhotime

        // TODO: send multiple members in each message
        for nick, membership := range ch.Members {
                s := dc.marshalNick(ch.conn, nick)
                if membership != 0 {
                        s = string(membership) + s
                }

                dc.SendMessage(&irc.Message{
                        Prefix:  dc.srv.prefix(),
                        Command: irc.RPL_NAMREPLY,
                        Params:  []string{dc.nick, string(ch.Status), downstreamName, s},
                })
        }

        dc.SendMessage(&irc.Message{
                Prefix:  dc.srv.prefix(),
                Command: irc.RPL_ENDOFNAMES,
                Params:  []string{dc.nick, downstreamName, "End of /NAMES list"},
        })
}