generalize server name/listen.

src/irc/client.go

@@ -1,6 +1,7 @@
 package irc
 
 import (
+	"fmt"
 	"net"
 	"strings"
 )
@@ -64,3 +65,7 @@ func (c *Client) Hostname() string {
 	}
 	return addr
 }
+
+func (c *Client) UserHost() string {
+	return fmt.Sprintf("%s!%s@%s", c.nick, c.username, c.Hostname())
+}

src/irc/commands.go

@@ -64,8 +64,8 @@ func tryRegister(s *Server, c *Client) {
 	if (!c.registered && c.HasNick() && c.HasUser()) {
 		c.registered = true
 		c.send <- ReplyWelcome(c)
-		c.send <- ReplyYourHost(c.Nick(), "irc.jlatt.com")
+		c.send <- ReplyYourHost(c.Nick(), s.name)
 		c.send <- ReplyCreated(c.Nick(), "2012/04/07")
-		c.send <- ReplyMyInfo(c.Nick(), "irc.jlatt.com")
+		c.send <- ReplyMyInfo(c.Nick(), s.name)
 	}
 }

src/irc/server.go

@@ -6,6 +6,7 @@ import (
 )
 
 type Server struct {
+	name string
 	ch chan *ClientMessage
 	nicks map[string]*Client
 }
@@ -15,8 +16,9 @@ type ClientMessage struct {
 	message Message
 }
 
-func NewServer() *Server {
+func NewServer(name string) *Server {
 	server := new(Server)
+	server.name = name
 	server.ch = make(chan *ClientMessage)
 	server.nicks = make(map[string]*Client)
 	go server.Receive()