func sendSignon(u *user.User, ircd *IRCd) {
log.Info.Printf("[%s] ** Registered\n", u.ID())
u.SetType(user.RegisteredAsUser)
destIDs := []string{u.ID()}
// RPL_WELCOME
msg := parser.NewNumeric(parser.RPL_WELCOME).Message()
msg.Args[1] = "Welcome to the " + Config.Network.Name + " network, " + u.Nick() + "!"
msg.DestIDs = destIDs
ircd.ToClient <- msg
// RPL_YOURHOST
msg = parser.NewNumeric(parser.RPL_YOURHOST).Message()
msg.Args[1] = "Your host is " + Config.Name + ", running " + REPO_VERSION
msg.DestIDs = destIDs
ircd.ToClient <- msg
// RPL_CREATED
// RPL_MYINFO
// RPL_ISUPPORT
// RPL_LUSERCLIENT
// RPL_LUSEROP
// RPL_LUSERUNKNOWN
// RPL_LUSERCHANNELS
// RPL_LUSERME
// RPL_LOCALUSERS
// RPL_GLOBALUSERS
// RPL_NOMOTD
msg = parser.NewNumeric(parser.ERR_NOMOTD).Message()
msg.DestIDs = destIDs
ircd.ToClient <- msg
msg = &parser.Message{
Command: parser.CMD_MODE,
Prefix: "*",
Args: []string{
"*",
"+i",
},
DestIDs: destIDs,
}
ircd.ToClient <- msg
}
// Handle the NICK, USER, SERVER, and PASS messages
func ConnReg(hook string, msg *parser.Message, ircd *IRCd) {
var err os.Error
var u *user.User
var s *server.Server
switch len(msg.SenderID) {
case 3:
s = server.Get(msg.SenderID, true)
case 9:
u = user.Get(msg.SenderID)
}
switch msg.Command {
case parser.CMD_NICK:
// NICK <nick>
if u != nil {
nick := msg.Args[0]
err = u.SetNick(nick)
}
case parser.CMD_USER:
// USER <user> . . :<real name>
if u != nil {
username, realname := msg.Args[0], msg.Args[3]
err = u.SetUser(username, realname)
}
case parser.CMD_PASS:
if s != nil {
if len(msg.Args) != 4 {
return
}
// PASS <password> TS <ver> <pfx>
err = s.SetPass(msg.Args[0], msg.Args[2], msg.Args[3])
}
case parser.CMD_CAPAB:
if s != nil {
err = s.SetCapab(msg.Args[0])
}
case parser.CMD_SERVER:
if s != nil {
err = s.SetServer(msg.Args[0], msg.Args[1])
}
default:
log.Warn.Printf("Unknown command %q", msg)
}
if u != nil {
if err != nil {
switch err := err.(type) {
case *parser.Numeric:
msg := err.Message()
msg.DestIDs = append(msg.DestIDs, u.ID())
ircd.ToClient <- msg
return
default:
msg := &parser.Message{
Command: parser.CMD_ERROR,
Args: []string{err.String()},
DestIDs: []string{u.ID()},
}
ircd.ToClient <- msg
return
}
}
nickname, username, realname, _ := u.Info()
if nickname != "*" && username != "" {
// Notify servers
for sid := range server.Iter() {
ircd.ToServer <- &parser.Message{
Prefix: Config.SID,
Command: parser.CMD_UID,
Args: []string{
nickname,
"1",
u.TS(),
"+i",
username,
"some.host",
"127.0.0.1",
u.ID(),
realname,
},
DestIDs: []string{sid},
}
}
// Process signon
sendSignon(u, ircd)
return
}
}
if s != nil {
if err != nil {
switch err := err.(type) {
case *parser.Numeric:
msg := err.Message()
msg.DestIDs = append(msg.DestIDs, s.ID())
ircd.ToServer <- msg
return
default:
msg := &parser.Message{
Command: parser.CMD_ERROR,
Args: []string{err.String()},
DestIDs: []string{s.ID()},
}
ircd.ToServer <- msg
return
}
}
sid, serv, pass, capab := s.Info()
if sid != "" && serv != "" && pass != "" && len(capab) > 0 {
// Notify servers
for sid := range server.Iter() {
ircd.ToServer <- &parser.Message{
Prefix: Config.SID,
Command: parser.CMD_SID,
Args: []string{
serv,
"2",
sid,
"some server",
},
DestIDs: []string{sid},
}
}
sendServerSignon(s, ircd)
Burst(s, ircd)
}
}
}