forked from External/ergo
87 lines
1.5 KiB
Go
87 lines
1.5 KiB
Go
package irc
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import (
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"fmt"
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"net"
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)
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type Client struct {
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conn net.Conn
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hostname string
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send chan<- Reply
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recv <-chan string
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username string
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realname string
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nick string
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registered bool
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invisible bool
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channels ChannelSet
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server *Server
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}
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type ClientSet map[*Client]bool
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func NewClient(server *Server, conn net.Conn) *Client {
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client := &Client{
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channels: make(ChannelSet),
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conn: conn,
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hostname: LookupHostname(conn.RemoteAddr()),
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recv: StringReadChan(conn),
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server: server,
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}
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client.SetReplyToStringChan()
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return client
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}
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func (c *Client) SetReplyToStringChan() {
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send := make(chan Reply)
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write := StringWriteChan(c.conn)
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go func() {
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for reply := range send {
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write <- reply.String(c)
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}
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}()
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c.send = send
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}
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// Adapt `chan string` to a `chan Message`.
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func (c *Client) Communicate() {
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for str := range c.recv {
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m, err := ParseMessage(str)
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if err != nil {
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// TODO handle error
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return
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}
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c.server.recv <- &ClientMessage{c, m}
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}
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}
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func (c *Client) Nick() string {
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if c.nick != "" {
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return c.nick
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}
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return "*"
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}
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func (c *Client) UModeString() string {
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if c.invisible {
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return "+i"
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}
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return ""
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}
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func (c *Client) HasNick() bool {
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return c.nick != ""
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}
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func (c *Client) HasUser() bool {
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return c.username != ""
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}
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func (c *Client) UserHost() string {
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return fmt.Sprintf("%s!%s@%s", c.nick, c.username, c.hostname)
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}
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func (c *Client) Id() string {
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return c.UserHost()
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}
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