Implement LIST

README.md

@@ -1,13 +1,12 @@
 AnonIRCd
 --------
 
+##### Try it out:
+
 Connect to [z.1chan.us:6667](irc://z.1chan.us:6667) or [:6697 (SSL)](ircs://z.1chan.us:6697)
 
 ##### TODO:
-- configuration system
 - database (sqlite for portability?)
-- ssl
-- verify pings and prune lagging clients
 - admin/mod login via server password
 - admin/mod commands via /anonirc <args>
 - admins/mods can say something official in a channel, it will also come with a notice to grab attention
@@ -17,9 +16,5 @@ Connect to [z.1chan.us:6667](irc://z.1chan.us:6667) or [:6697 (SSL)](ircs://z.1c
   - each channel password can be supplied during connection as server password (e.g. #lobby/swordfish:#lounge/8ball) or via a command
 - private channels (+k implementation)
 - implement read locks...? are they necessary?
-- /list support
-- move userlist updates to more efficient goroutine monitoring changes
 - whois anonymous<#> easter egg, could be pre-programmed witty phrases/quotes
 - op users (locally) when they are logged in to a founder/admin/mod password for client compatibility
-- send supported user and channel modes when new user connects
-- SSL-only channel mode

server.go

@@ -380,6 +380,18 @@ func (s *Server) handleRead(c *Client) {
 			}
 
 			s.joinChannel("#", c.identifier)
+		} else if (msg.Command == irc.LIST) {
+			c.writebuffer <- &irc.Message{&anonirc, irc.RPL_LISTSTART, []string{"Channel", "Users Name"}}
+			for channelname, channel := range s.channels {
+				var ccount int
+				if c.hasMode("c") || channel.hasMode("c") {
+					ccount = 2
+				} else {
+					ccount = len(channel.clients)
+				}
+				c.writebuffer <- &irc.Message{&anonirc, irc.RPL_LIST, []string{channelname, strconv.Itoa(ccount), "[" + channel.printModes(nil) + "] " + channel.topic}}
+			}
+			c.writebuffer <- &irc.Message{&anonirc, irc.RPL_LISTEND, []string{"End of /LIST"}}
 		} else if (msg.Command == irc.JOIN && len(msg.Params) > 0 && len(msg.Params[0]) > 0 && msg.Params[0][0] == '#') {
 			for _, channel := range strings.Split(msg.Params[0], ",") {
 				s.joinChannel(channel, c.identifier)