Esempio n. 1
0
func Uid(hook string, msg *parser.Message, ircd *IRCd) {
	nickname, hopcount, nickTS := msg.Args[0], msg.Args[1], msg.Args[2]
	umode, username, hostname := msg.Args[3], msg.Args[4], msg.Args[5]
	ip, uid, name := msg.Args[6], msg.Args[7], msg.Args[8]
	_ = umode

	err := user.Import(uid, nickname, username, hostname, ip, hopcount, nickTS, name)
	if err != nil {
		// TODO: TS check - Kill remote or local? For now, we kill remote.
		ircd.ToServer <- &parser.Message{
			Prefix:  Config.SID,
			Command: parser.CMD_SQUIT,
			Args: []string{
				uid,
				err.String(),
			},
			DestIDs: []string{msg.SenderID},
		}
	}

	for fwd := range server.Iter() {
		if fwd != msg.SenderID {
			log.Debug.Printf("Forwarding UID from %s to %s", msg.SenderID, fwd)
			fmsg := msg.Dup()
			fmsg.DestIDs = []string{fwd}
		}
	}
}
Esempio n. 2
0
func SQuit(hook string, msg *parser.Message, ircd *IRCd) {
	split, reason := msg.Args[0], msg.Args[1]

	if split == Config.SID {
		split = msg.SenderID
	}

	// Forward
	for sid := range server.Iter() {
		if sid != msg.SenderID {
			msg := msg.Dup()
			msg.DestIDs = []string{sid}
			ircd.ToServer <- msg
		}
	}
	if server.IsLocal(split) {
		ircd.ToServer <- &parser.Message{
			Command: parser.CMD_ERROR,
			Args: []string{
				"SQUIT: " + reason,
			},
		}
	}

	sids := server.Unlink(split)
	peers := user.Netsplit(sids)
	notify := channel.Netsplit(Config.SID, peers)

	log.Debug.Printf("NET SPLIT: %s", split)
	log.Debug.Printf(" -   SIDs: %v", sids)
	log.Debug.Printf(" -  Peers: %v", peers)
	log.Debug.Printf(" - Notify: %v", notify)

	for uid, peers := range notify {
		if len(peers) > 0 {
			ircd.ToClient <- &parser.Message{
				Prefix:  uid,
				Command: parser.CMD_QUIT,
				Args: []string{
					"*.net *.split",
				},
				DestIDs: peers,
			}
		}
	}
	// Delete all of the peers
	if len(peers) > 0 {
		ircd.ToClient <- &parser.Message{
			Command: parser.INT_DELUSER,
			DestIDs: peers,
		}
	}
}
Esempio n. 3
0
// Server PART
func SPart(hook string, msg *parser.Message, ircd *IRCd) {
	chanlist, reason := strings.Split(msg.Args[0], ","), msg.Args[1]

	// Forward on to other servers
	for fwd := range server.Iter() {
		if fwd != msg.SenderID {
			log.Debug.Printf("Forwarding PART from %s to %s", msg.SenderID, fwd)
			fmsg := msg.Dup()
			fmsg.DestIDs = []string{fwd}
		}
	}

	for _, channame := range chanlist {
		channel, err := channel.Get(channame, false)
		if num, ok := err.(*parser.Numeric); ok {
			ircd.ToServer <- num.Error(msg.SenderID)
			return
		}

		chanusers, err := channel.Part(msg.Prefix)
		if num, ok := err.(*parser.Numeric); ok {
			ircd.ToServer <- num.Error(msg.SenderID)
			return
		}

		notify := []string{}
		for _, uid := range chanusers {
			if uid[:3] == Config.SID {
				notify = append(notify, uid)
			}
		}

		if len(notify) > 0 {
			ircd.ToClient <- &parser.Message{
				Prefix:  msg.Prefix,
				Command: parser.CMD_PART,
				Args: []string{
					channel.Name(),
					reason,
				},
				DestIDs: notify,
			}
		}
	}
}
Esempio n. 4
0
func Sid(hook string, msg *parser.Message, ircd *IRCd) {
	servname, hopcount, sid, desc := msg.Args[0], msg.Args[1], msg.Args[2], msg.Args[3]

	err := server.Link(msg.Prefix, sid, servname, hopcount, desc)
	if err != nil {
		ircd.ToServer <- &parser.Message{
			Prefix:  Config.SID,
			Command: parser.CMD_SQUIT,
			Args: []string{
				sid,
				err.String(),
			},
			DestIDs: []string{msg.SenderID},
		}
	}

	for fwd := range server.Iter() {
		if fwd != msg.SenderID {
			log.Debug.Printf("Forwarding SID from %s to %s", msg.SenderID, fwd)
			fmsg := msg.Dup()
			fmsg.DestIDs = []string{fwd}
		}
	}
}
Esempio n. 5
0
// Server JOIN and SJOIN
func SJoin(hook string, msg *parser.Message, ircd *IRCd) {
	chanTS, channame, mode := msg.Args[0], msg.Args[1], msg.Args[2]

	uids := []string{msg.Prefix}
	if len(msg.Prefix) == 3 {
		if len(msg.Args) == 3 {
			return
		}
		uids = strings.Split(msg.Args[3], " ")
	}

	_ = chanTS
	_ = mode

	// Forward on to other servers
	for fwd := range server.Iter() {
		if fwd != msg.SenderID {
			log.Debug.Printf("Forwarding SJOIN from %s to %s", msg.SenderID, fwd)
			fmsg := msg.Dup()
			fmsg.DestIDs = []string{fwd}
		}
	}

	for i, uid := range uids {
		uids[i] = uid[len(uid)-9:]
	}

	channel, err := channel.Get(channame, true)
	if num, ok := err.(*parser.Numeric); ok {
		ircd.ToServer <- num.Error(msg.SenderID)
		return
	}

	if len(uids) == 0 && len(msg.Prefix) == 9 {
		uids = []string{msg.Prefix}
	}

	chanusers, err := channel.Join(uids...)
	if num, ok := err.(*parser.Numeric); ok {
		ircd.ToServer <- num.Error(msg.SenderID)
		return
	}

	notify := []string{}
	for _, uid := range chanusers {
		if uid[:3] == Config.SID {
			notify = append(notify, uid)
		}
	}

	if len(notify) > 0 {
		for _, joiner := range uids {
			ircd.ToClient <- &parser.Message{
				Prefix:  joiner,
				Command: parser.CMD_JOIN,
				Args: []string{
					channel.Name(),
				},
				DestIDs: notify,
			}
		}
	}
}