tslocum/anonircd
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Ignore commands sent before USER rather than disconnecting the client

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This commit is contained in:
Trevor Slocum 2023-03-23 20:38:25 -07:00
parent 43f4ee95f4
commit d1e3b6a46b
3 changed files with 9 additions and 6 deletions
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3
README.md
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@ -1,5 +1,6 @@
# AnonIRCd
[![Donate](https://img.shields.io/liberapay/receives/rocketnine.space.svg?logo=liberapay)](https://liberapay.com/rocketnine.space)
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Anonymous IRC daemon

2
main.go
View file

@ -1,5 +1,5 @@
// AnonIRCd - Anonymous IRC daemon
// https://github.com/sageru-6ch/anonircd
// https://code.rocketnine.space/tslocum/anonircd
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by

10
server.go
View file

@ -914,7 +914,7 @@ func (s *Server) handleUserCommand(client string, command string, params []strin
cl.sendMessage(fmt.Sprintf("%s: %s", params[0], chst))
} else {
cl.sendMessage("AnonIRCd https://github.com/sageru-6ch/anonircd")
cl.sendMessage("AnonIRCd https://code.rocketnine.space/tslocum/anonircd")
}
return
case commandRegister:
@ -1215,7 +1215,7 @@ func (s *Server) handleRead(c *Client) {
c.host = strings.Trim(msg.Params[2], "\"")
c.writeMessage(irc.RPL_WELCOME, []string{"Welcome to AnonIRC " + c.getPrefix().String()})
c.writeMessage(irc.RPL_YOURHOST, []string{"Your host is AnonIRC, running version AnonIRCd https://github.com/sageru-6ch/anonircd"})
c.writeMessage(irc.RPL_YOURHOST, []string{"Your host is AnonIRC, running version AnonIRCd https://code.rocketnine.space/tslocum/anonircd"})
c.writeMessage(irc.RPL_CREATED, []string{fmt.Sprintf("This server was created %s", time.Unix(s.created, 0).UTC())})
c.writeMessage(strings.Join([]string{irc.RPL_MYINFO, c.nick, "AnonIRC", "AnonIRCd", clientModes, channelModes, channelModesWithArg}, " "), []string{})
@ -1263,7 +1263,9 @@ func (s *Server) handleRead(c *Client) {
} else if msg.Command == irc.PING {
c.writeMessage(irc.PONG+" AnonIRC", []string{msg.Trailing()})
} else if c.user == "" {
return // Client must send USER before issuing remaining commands
// Client must send USER before issuing remaining commands.
// Ignore command.
continue
} else if msg.Command == irc.WHOIS && len(msg.Params) > 0 && len(msg.Params[0]) >= len(prefixAnonymous.Name) && strings.ToLower(msg.Params[0][:len(prefixAnonymous.Name)]) == strings.ToLower(prefixAnonymous.Name) {
go func() {
whoisindex := 1
@ -1376,7 +1378,7 @@ func (s *Server) handleWrite(c *Client) {
werror := false
for msg := range c.writebuffer {
if werror {
// We experienced a write error, stop writing
// We experienced a write error.
c.wg.Done()
continue
}