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@@ -1,43 +1,107 @@
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package irc
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import (
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+ "fmt"
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)
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-type Message struct {
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- line string
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- client *Client
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+const (
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+ VERSION = "goircd-1"
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+)
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+
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+const (
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+ RPL_WELCOME = "001"
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+ RPL_YOURHOST = "002"
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+ RPL_CREATED = "003"
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+ RPL_MYINFO = "004"
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+ RPL_NONE = "300"
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+)
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+
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+func ReplyWelcome(nick string, user string, host string) string {
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+ return fmt.Sprintf("%s %s Welcome to the Internet Relay Network %s!%s@%s", RPL_WELCOME, nick, nick, user, host)
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}
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-func (m *Message) Encode() string {
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- return m.line
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+func ReplyYourHost(nick string, server string) string {
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+ return fmt.Sprintf("%s %s Your host is %s, running version %s", RPL_YOURHOST, nick, server, VERSION)
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}
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+func ReplyCreated(nick string, created string) string {
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+ return fmt.Sprintf("%s %s This server was created %s", RPL_CREATED, nick, created)
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+}
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+
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+func ReplyMyInfo(nick string, servername string) string {
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+ return fmt.Sprintf("%s %s %s %s <user modes> <channel modes>", RPL_MYINFO, nick, servername, VERSION)
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+}
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+
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+const (
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+ ERR_NOSUCHNICK = "401"
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+ ERR_NOSUCHSERVER = "402"
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+ ERR_NOSUCHCHANNEL = "403"
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+ ERR_UNKNOWNCOMMAND = "421"
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+ ERR_NICKNAMEINUSE = "433"
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+ ERR_NEEDMOREPARAMS = "461"
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+ ERR_ALREADYREGISTRED = "462"
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+ ERR_USERSDONTMATCH = "502"
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+)
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-// Adapt `chan string` to a `chan Message`.
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-func NewMessageChan(strch chan string) chan Message {
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- msgch := make(chan Message)
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-
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- done := make(chan bool)
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- go func() {
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- <- done
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- close(msgch)
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- }()
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-
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- // str -> msg
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- go func() {
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- for str := range strch {
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- msgch <- Message{str, nil}
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- }
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- done <- true
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- }()
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-
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- // msg -> str
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- go func() {
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- for message := range msgch {
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- strch <- message.Encode()
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- }
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- done <- true
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- }()
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-
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- return msgch
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+func ErrAlreadyRegistered(nick string) string {
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+ return fmt.Sprintf("%s %s :You may not reregister", ERR_ALREADYREGISTRED, nick)
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}
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+
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+func ErrNickNameInUse(nick string) string {
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+ return fmt.Sprintf("%s %s :Nickname is already in use", ERR_NICKNAMEINUSE, nick)
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+}
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+
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+func ErrUnknownCommand(nick string, command string) string {
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+ return fmt.Sprintf("%s %s %s :Unknown command", ERR_UNKNOWNCOMMAND, nick, command)
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+}
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+
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+
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+const (
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+ RE_PASS = "(?P<password>\\S+)"
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+ RE_NICK = "(?P<nickname>\\S+)"
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+ RE_USER = "(?P<user>\\S+) (?P<mode>\\d) (?:\\S+) :(?P<realname>.+)"
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+ RE_OPER = "(?P<name>\\S+) (?P<password>\\S+)"
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+ RE_MODE = "(?P<nickname>\\S+)(?: (?P<mode>[-+][iwroOs]+))*"
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+ RE_SERVICE = "(?P<nickname>\\S+) (?P<reserved1>\\S+) (?P<distribution>\\S+) (?P<type>\\S+) (?P<reserved2>\\S+) :(?P<info>.+)"
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+ RE_QUIT = "(?P<message>.*)"
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+ RE_SQUIT = "(?P<server>\\S+) :(?P<comment>.+)"
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+ RE_JOIN = "0|(?:(?P<channels>\\S+(?:,\\S+)*)(?: (?P<keys>\\S+(?:,\\S+)*))?)"
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+ RE_PART = "(?P<channels>\\S+(?:,\\S+)*)(?: :(?P<message>.+))?"
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+ RE_MODE_CH = "(?P<channel>\\S+)(?: (?P<mode>[-+][iwroOs]+))*" // XXX incomplete
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+ RE_TOPIC = "(?P<channel>\\S+)(?: :(?P<topic>.+))?"
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+ RE_NAMES = "(?:(?P<channels>\\S+(?:,\\S+)*)(?: (?P<target>\\S+))?)?"
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+ RE_LIST = "(?:(?P<channels>\\S+(?:,\\S+)*)(?: (?P<target>\\S+))?)?"
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+ RE_INVITE = "(?P<nickname>\\S+) (?P<channel>\\S+)"
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+ RE_KICK = "(?P<channels>\\S+(?:,\\S+)*) (?P<users>\\S+(?:,\\S+))(?: :(?P<comment>.+))?"
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+ RE_PRIVMSG = "(?P<target>\\S+) :(?P<text>.+)"
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+ RE_NOTICE = "(?P<target>\\S+) :(?P<text>.+)"
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+ RE_MOTD = "(?P<target>\\S+)?"
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+ RE_LUSERS = "(?:(?P<mask>\\S+)(?: (?P<target>\\S+))?)?"
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+ RE_VERSION = "(?P<target>\\S+)?"
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+ RE_STATS = "(?:(?P<query>\\S+)(?: (?P<target>\\S+))?)?"
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+ RE_LINKS = "(?:(?P<remote>\\S+) )?(?P<mask>\\S+)"
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+ RE_TIME = "(?P<target>\\S+)?"
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+ RE_CONNECT = "(?P<target>\\S+) (?P<port>\\d+)(?: (?P<remote>\\S+))?"
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+ RE_TRACE = "(?P<target>\\S+)?"
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+ RE_ADMIN = "(?P<target>\\S+)?"
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+ RE_INFO = "(?P<target>\\S+)?"
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+ RE_SERVLIST = "" // XXX
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+ RE_SQUERY = "" // XXX
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+ RE_WHO = "" // XXX
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+ RE_WHOIS = "" // XXX
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+ RE_WHOWAS = "" // XXX
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+ RE_KILL = "(?P<nickname>\\S+) :(?P<comment>.+)"
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+ RE_PING = "(?P<server1>\\S+)(?: (?P<server2>\\S+))?"
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+ RE_PONG = "(?P<server1>\\S+)(?: (?P<server2>\\S+))?"
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+ RE_ERROR = ":(?P<error>.+)"
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+ RE_AWAY = ":(?P<text>.+)"
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+ RE_REHASH = ""
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+ RE_DIE = ""
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+ RE_RESTART = ""
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+ RE_SUMMON = "(?P<user>\\S+)(?: (?P<target>\\S+)(?: (?P<channel>\\S+))?)?"
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+ RE_USERS = "(?P<target>\\S+)?"
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+ RE_WALLOPS = ":(?P<text>.+)"
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+ RE_USERHOST = "(?P<nicknames>\\S+(?: \\S+)*)"
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+ RE_ISON = "(?P<nicknames>\\S+(?: \\S+)*)"
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+)
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+
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