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47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
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package irc
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func (m *NickMessage) Handle(s *Server, c *Client) {
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if s.nicks[m.nickname] != nil {
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c.send <- ErrNickNameInUse(m.nickname)
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return
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}
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if c.nick != "" {
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delete(s.nicks, c.nick)
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}
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c.nick = m.nickname
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s.nicks[c.nick] = c
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tryRegister(s, c)
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}
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func (m *UserMessage) Handle(s *Server, c *Client) {
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if c.username != "" {
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c.send <- ErrAlreadyRegistered(c.Nick())
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return
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}
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c.username, c.realname = m.user, m.realname
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tryRegister(s, c)
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}
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func (m *QuitMessage) Handle(s *Server, c *Client) {
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c.send <- MessageError()
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delete(s.nicks, c.nick)
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}
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func (m *UnknownMessage) Handle(s *Server, c *Client) {
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c.send <- ErrUnknownCommand(c.Nick(), m.command)
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}
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func (m *PingMessage) Handle(s *Server, c *Client) {
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c.send <- MessagePong()
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}
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func tryRegister(s *Server, c *Client) {
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if (!c.registered && c.nick != "" && c.username != "") {
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c.registered = true
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c.send <- ReplyWelcome(c.Nick(), c.username, "localhost")
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c.send <- ReplyYourHost(c.Nick(), "irc.jlatt.com")
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c.send <- ReplyCreated(c.Nick(), "2012/04/07")
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c.send <- ReplyMyInfo(c.Nick(), "irc.jlatt.com")
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}
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}
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