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458 Commits

Author SHA1 Message Date
Shivaram Lingamneni
d4cb15354f remove registeredChannelsMutex 
This moves channel registration to an eventual consistency model,
where the in-memory datastructures (Channel and ChannelManager)
are the exclusive source of truth, and updates to them get persisted
asynchronously to the DB.
 2017-11-08 22:24:33 -05:00
Shivaram Lingamneni
9b74c47b74 rename some getters 
Rename getters in conformance with the "Effective Go" styleguide recommendation:
https://golang.org/doc/effective_go.html#Getters
 2017-11-03 02:36:55 -04:00
Shivaram Lingamneni
94cf438f51 remove channelJoinPartMutex 2017-10-30 05:21:47 -04:00
Daniel Oaks
d715abf0f0 Add the INFO command 2017-10-29 07:59:56 +00:00
Daniel Oaks
c6b6a25906 Merge remote-tracking branch 'slingmann/recovery' 2017-10-29 04:37:57 +00:00
Shivaram Lingamneni
7b58bf76ef make error recovery configurable 2017-10-26 04:19:01 -04:00
Shivaram Lingamneni
fa83ccd82b refactor synchronization for Channel 2017-10-22 19:50:16 -04:00
Daniel Oaks
8910dc59ee Fix KLINE quit/error message and corrects comment on Client.Quit 2017-10-16 10:48:05 +10:00
Shivaram Lingamneni
e540fde816 refactor idle timeouts 2017-10-15 19:46:25 -04:00
Daniel Oaks
34987ba53a Allow WEBIRC from specified hosts 2017-10-15 16:18:14 +10:00
Daniel Oaks
2791476f16 INVITE: Fix dumb crash (thanks for pointing this out, @josephbisch!) 2017-10-10 11:17:41 +10:00
Shivaram Lingamneni
d66470f1c4 review fix: rename various packages and objects 2017-10-09 17:38:06 -04:00
Shivaram Lingamneni
58faad90dd add loglines for IP limits 2017-10-09 13:24:12 -04:00
Shivaram Lingamneni
ac9ac5ef19 create separate irc/connection_limiting package 2017-10-09 13:24:12 -04:00
Shivaram Lingamneni
a2ac4eeef9 refactor limits and throttling 2017-10-09 13:24:12 -04:00
Daniel Oaks
695faefd93 Allow formatting codes in the MOTD 2017-10-08 20:17:49 +10:00
Daniel Oaks
d4a8984e63 Initial implementation of labeled-responses for WHOIS 2017-10-08 11:05:05 +10:00
Daniel Oaks
68b1dc9e72 Split passwd into its' own subpackage 2017-10-06 00:03:53 +10:00
Daniel Oaks
207c1074df Split utils out to a separate subpackage 2017-10-05 23:47:43 +10:00
Daniel Oaks
4aa52956e5 Split isupport to its' own subpackage 2017-10-05 23:39:57 +10:00
Daniel Oaks
eac6a69782 Fix some notes and add some comments. 2017-10-05 23:29:34 +10:00
Shivaram Lingamneni
456174ed53 review fixes for raw i/o notification 2017-10-05 21:06:22 +10:00
Shivaram Lingamneni
aff1752d67 refactor logging to implement #142 2017-10-05 21:05:57 +10:00
Daniel Oaks
f7f049973f Rip out REST API and web interface. 
It's not really used and I'd rather not have it here unless I'm able to actively maintain it properly and build out the web interface.

I might re-add it later but for now I'd rather not have it unless anyone's actively using it.
 2017-10-05 17:14:16 +10:00
Shivaram Lingamneni
26686d7e86 refactor monitor and /oper implementations 2017-10-04 01:19:27 -04:00
Shivaram Lingamneni
23a66fa502 fix various data races, including 2 introduced by #139 2017-10-02 04:42:50 -04:00
Daniel Oaks
275449e6cc caps: Move most capability-handling types into the caps package 2017-09-29 17:25:58 +10:00
Daniel Oaks
9bfdc4fdfb Move caps to their own package to prevent conflicts 2017-09-29 12:07:52 +10:00
Daniel Oaks
830484feb6 AWAY: Send correct mode string (thanks for pointing out this silly bug @jwheare!) 2017-09-29 11:56:18 +10:00
Daniel Oaks
ffe7375a68 Fix proxied DLINE/throttle/etc error messages 2017-09-29 07:18:08 +10:00
Shivaram Lingamneni
a9e4ed237e deduplicate d-line and throttle code 2017-09-29 07:05:59 +10:00
Daniel Oaks
8b1f722655 server: Fix the PROXY command 2017-09-29 07:05:22 +10:00
Shivaram Lingamneni
b7b24c34b4 rehash cannot modify the server name 2017-09-28 02:58:09 -04:00
Shivaram Lingamneni
3b0f1ff1cc delete websocket support as per discussion on #139 2017-09-28 02:53:08 -04:00
Shivaram Lingamneni
e8b1870067 refactor the rehash implementation 2017-09-28 02:13:24 -04:00
Daniel Oaks
cd8b4877b6 accounts: Check for account logins correctly, fixes registration. Also fix a typo, thanks squigz! 2017-09-28 15:49:01 +10:00
Daniel Oaks
3b0d9c4db9 Send nick parameter correctly on ERR_NOSUCHNICK numerics 2017-09-26 07:52:43 +10:00
Daniel Oaks
e95c75f87d monitor: Fix a crash around the MONITOR command 2017-09-25 11:29:27 +10:00
Daniel Oaks
acec0e1690 PROXY: Check DLINEs and connection limits/throttle on new proxied connections 2017-09-25 10:52:02 +10:00
Daniel Oaks
38498b752b PROXY: Make sure given IPs are valid and pass them through appropriately 2017-09-25 10:52:01 +10:00
Daniel Oaks
7d140c9e43 PROXY: Update some comments, disallow from registered clients 2017-09-25 10:52:01 +10:00
Shivaram Lingamneni
99f02ede20 restore PROXY protocol support 
support for PROXY was removed in 43e28e2fef. After discussion,
it's worth keeping around in case of client compatibility issues,
and until /rehash support is more mature.
 2017-09-25 10:52:01 +10:00
Daniel Oaks
8cd016e4c0 server: Fix comments 2017-09-25 10:52:01 +10:00
Shivaram Lingamneni
0f0f2d1314 refactor listener update/destroy code 
Don't close and reopen listeners
 2017-09-11 18:40:15 -04:00
Shivaram Lingamneni
d5528f6e56 execute rehash() in its own goroutine 
This prevents a deadlock:

1. rehash() is executing on the main goroutine
2. it's trying to stop a listener goroutine
3. the listener goroutine needs to hand off a new connection to newConns
4. but the main goroutine is blocked by rehash() so it can't receive it
 2017-09-11 14:03:53 -04:00
Shivaram Lingamneni
b1376d5f71 Fix a concurrency error with Server.listeners 
See #134; there was a `fatal error: concurrent map read and map write`
due to unsynchronized accesses to `Server.listeners`. Now, `listeners`
is only accessed by `NewServer` and `rehash`, so it doesn't need
synchronization.
 2017-09-11 11:29:14 -04:00
Shivaram Lingamneni
333afe1062 make default channel modes configurable 2017-09-06 17:37:29 -04:00
Daniel Oaks
f9ef97b204 modes: Add experimental, untested +R user mode to block messages from unregistered users 2017-09-06 14:38:54 +10:00
Daniel Oaks
97cfc0b629 Print warnings to heavily encourage exposing port 6697 as a TLS port 2017-07-27 23:29:08 +10:00
Euan Kemp
2b155f9b1e server: close connection on parse-ip failure 
Close the client's connection if we're unable to parse their IP.

This also simplifies the check to reduce indentation by a level.

Finally, this replaces the two-var construction of the pseudo-const
messages with an inline dereference via a slice to allow constructing
them less noisily.
 2017-07-25 22:19:40 -07:00
Daniel Oaks
b807f492ed OPER: If client's already opered-up, ignore new OPER attempts 2017-07-23 22:50:50 +10:00
Daniel Oaks
23a26f83fe client: Show real IP and whether the target's using TLS in WHOIS 2017-06-23 05:15:10 +10:00
Daniel Oaks
c9ed749538 Rename deps 2017-06-15 10:14:19 -06:00
Daniel Oaks
a8fa131244 Move to new repo 2017-06-14 12:00:53 -06:00
Daniel Oaks
309ec8191e Add 'k' snomask for kills (including those coming from dlines and klines) 2017-06-11 10:01:39 -06:00
Daniel Oaks
8a6ba6f9cc LIST: Start implementing ELIST conditions 2017-06-11 07:45:58 -06:00
Daniel Oaks
34863a6320 JOIN: Disable JOIN 0 support, in line with Insp 2017-06-10 17:03:23 -06:00
Daniel Oaks
4128ff6137 server: Check for channel permissions when renaming channels 2017-06-04 20:06:11 -06:00
Daniel Oaks
0f8ab4eaec server: Add proposed RENAME command 2017-06-04 20:01:37 -06:00
Daniel Oaks
53190ef131 Send a whole lot more snomasks 2017-05-28 12:43:09 -06:00
Daniel Oaks
ebb9d629d7 xline: Add ANDKILL param to kill all matching clients 2017-05-24 00:58:36 -06:00
Daniel Oaks
d847d55c06 Fix wordWrap function so it doesn't drop chars, and fix client.Notice() to automagically split very long lines. 2017-05-09 21:09:44 +10:00
Daniel Oaks
9fe7c143c8 server: Remove useless comments, make idle/quit function layouts nicer 2017-05-09 20:37:48 +10:00
Daniel Oaks
fd793d6adb Add very initial snomasks 2017-05-08 09:15:16 +10:00
Daniel Oaks
1afd3b8f78 server: Change localconnect msg to include username/realname 2017-05-01 19:03:04 +10:00
Daniel Oaks
51425b7764 help: Generate index of help topics 2017-04-30 13:53:49 +10:00
Daniel Oaks
2bd4d03ecc Prevent copying locks because that's silly 2017-04-30 11:12:25 +10:00
Daniel Oaks
f665ebac16 channels: Help prevent issues when join/parting 2017-04-18 17:19:44 +10:00
Daniel Oaks
e0035dfa04 types: Make ChannelNameMap use mutexes to fix crash 2017-04-17 21:03:02 +10:00
Daniel Oaks
0046025d60 Enable chanmode +r, fix bug with registering channels 2017-03-28 17:32:03 +10:00
Daniel Oaks
317a804644 Fix dates at top of source files 2017-03-27 22:15:02 +10:00
Daniel Oaks
451c40f170 WHO: Fix a small hang 2017-03-27 14:30:00 +10:00
Daniel Oaks
70b7606996 config: Allow enabling/disabling channel reg 2017-03-24 12:52:38 +10:00
Daniel Oaks
6842d2ead6 Merge master 2017-03-24 12:29:13 +10:00
Daniel Oaks
05074e966d modes: Continue overhauling 2017-03-24 12:23:21 +10:00
Daniel Oaks
f29a5f0e70 socket: Very initial SendQ limit 2017-03-14 08:12:39 +10:00
Daniel Oaks
b33b217fab Add very initial ChanServ and NickServ virtual clients 
As well, add channel registration and re-applying founder privs on the first client joining the channel. I'm going to re-architect our modes system to better acocunt for this sort of change.
 2017-03-11 22:01:40 +10:00
Daniel Oaks
439331cfb8 logger: Move to separate package, make *much* nicer 2017-03-10 22:02:08 +10:00
Daniel Oaks
531cf675c8 rehash: Add note about cap del/new order 2017-03-09 19:09:58 +10:00
Daniel Oaks
5c38800a02 config: Advertise STS draft, fix subsequent REHASHing 2017-03-09 19:07:35 +10:00
Daniel Oaks
25a373b7eb logger: Add notice on connection when server is logging all I/O 2017-03-08 21:57:31 +10:00
Daniel Oaks
b328a4fcd3 logging: Add userinput and output, fix up lots 2017-03-06 22:11:10 +10:00
Daniel Oaks
415a8117ee logger: Better colours and output 2017-03-06 20:15:28 +10:00
Daniel Oaks
29e89b16a0 logger: Very initial working new logs 2017-03-06 15:50:23 +10:00
Daniel Oaks
ba0f291e20 logger: Initial new logger 2017-03-06 13:05:33 +10:00
Daniel Oaks
3058161f62 config: Fix accounts registration/authentication 2017-03-06 09:43:52 +10:00
Daniel Oaks
d1cb4b9b37 server: Bunch of nits 2017-03-06 09:27:08 +10:00
Daniel Oaks
9f6c4363b7 USERHOST: Clean up a bit, support multiple nicks 2017-03-06 09:14:15 +10:00
vegax87
a623d8ef1e Solved! RPL_USERHOST must use trailing 2017-01-23 21:20:42 +01:00
vegax87
2ff48a7088 I forgot a little typo 2017-01-23 18:51:09 +01:00
vegax87
1bb9502206 I don't understand why USERHOST is working with spaces... 2017-01-23 18:49:42 +01:00
vegax87
f3c9c2b4b5 USERHOST command 2017-01-23 17:44:35 +01:00
Daniel Oaks
c8b5fb65e0 WHOIS: Use inbuilt functionality to force trailing, as suggested by @vegax87 2017-01-23 09:03:49 +10:00
Daniel Oaks
ccae0cf7cd LIST: Fix list to display right member counts 2017-01-22 13:01:44 +10:00
Daniel Oaks
cbe49ff3d8 Use a better line-splitting algorithm 2017-01-18 08:05:31 +10:00
Daniel Oaks
522001d4f6 Cleanup message sending 2017-01-18 07:27:06 +10:00
Daniel Oaks
e741c1476b Implement message-ids draft 2017-01-18 07:26:41 +10:00
Daniel Oaks
62dc3c8f66 server: Implement TAGMSG draft command 2017-01-18 07:26:05 +10:00
Daniel Oaks
f6185fa336 Get it working, using not-great and very initial splitting code 2017-01-18 07:26:05 +10:00
Daniel Oaks
92626a178d server: Start roughly hacking in new message-tags support 2017-01-18 07:26:05 +10:00
Daniel Oaks
d2e18962e3 Very initial maxline work 2017-01-18 07:26:05 +10:00
Daniel Oaks
a0c97542ee LUSERS: minor chan cleanup to avoid counting 2017-01-17 22:52:19 +10:00
Daniel Oaks
298f4907ac LUSERS: Minor cleanups, we don't need to worry about changelog lines for now 2017-01-17 22:49:14 +10:00
vegax87
750f0ffcb6 removed Unknown connections 2017-01-17 12:09:51 +01:00
vegax87
b4427fa782 some comments 2017-01-15 15:29:16 +01:00
vegax87
4797331962 Basic implementation of LUSERS command 2017-01-15 01:48:47 +01:00
Daniel Oaks
2de273462b WHOIS: Hack to make silly clients work 2017-01-14 13:54:57 +10:00
Daniel Oaks
2b240faa90 strings: Fix nick bugs, use UsernameCaseMapped 2017-01-14 02:32:15 +10:00
Daniel Oaks
0a3de9a912 whois: Send channels without prefix (handled by Send()) 2017-01-13 13:12:36 +10:00
vegax87
a54dcb9057 Fixed WHOIS Command 2017-01-13 02:05:58 +01:00
Daniel Oaks
91d59575ce Add initial automated connection throttling 2017-01-12 21:17:50 +10:00
Daniel Oaks
4168eaafbb Basic implementation of KLINEs 2017-01-11 22:38:16 +10:00
Daniel Oaks
c39bebc696 Fix various locks around joining, kicking and quitting 2017-01-11 12:16:51 +10:00
Daniel Oaks
6f7c683247 channel: RWMutex for members access 2017-01-11 02:09:08 +10:00
Daniel Oaks
efb3000717 client_lookup_set: Use RWMutex 2017-01-11 01:06:02 +10:00
Daniel Oaks
f57a43f3da KICK: Allow multiple kicks to the same channel 2016-12-01 18:10:38 +10:00
Daniel Oaks
a8eabe8e9c client: Fix a lot of bugs around setting NICK 2016-11-29 22:33:10 +10:00
Daniel Oaks
5eafd2656e channel: Send channel NOTICEs properly 2016-11-29 21:41:26 +10:00
Daniel Oaks
9a9820fa88 NICK: Prevent races, remove a DoS 2016-11-16 12:02:22 +10:00
Daniel Oaks
95e36b99a2 Nick locking (entirely broken, needs to be completely redesigned) 2016-11-16 03:05:33 +10:00
Daniel Oaks
6d6c1936cc Handle db better, fix bug, update db schema, rest 2016-11-06 13:47:13 +10:00
Daniel Oaks
ee3853f845 restapi: Initial commit 2016-11-06 12:49:39 +10:00
Daniel Oaks
c3174bb648 Various crash fixes, and little cleanups for safety 2016-11-04 21:38:47 +10:00
Daniel Oaks
8c797d0f76 Initial DLINE changes 2016-11-04 12:42:58 +10:00
Daniel Oaks
07e4728c15 roleplay: Initial commit 2016-11-01 23:56:25 +10:00
Daniel Oaks
62a0cbc1f6 server: Move maxTargets to constant, fix bug on privmsg/notice 2016-10-27 00:51:55 +10:00
Daniel Oaks
f62ffe006f server: Support more RPL_ISUPPORT stuff 2016-10-24 01:01:27 +10:00
Daniel Oaks
78028135eb modes: Limit length of beI mode lists 2016-10-24 00:50:18 +10:00
Daniel Oaks
a404bf83d1 Add automated client connection limiting 2016-10-23 23:05:00 +10:00
Daniel Oaks
194fa9af9f HELP: Check topics exist at startup, fix a bug 2016-10-23 18:59:13 +10:00
Daniel Oaks
a7949b6cb4 irc: Assorted golint cleanups 2016-10-23 11:48:57 +10:00
Daniel Oaks
29e811a531 oper: Support custom vhosts, and chghost 2016-10-23 11:28:31 +10:00
Daniel Oaks
f3459830e7 opers: Allow setting custom whois lines 2016-10-23 11:01:05 +10:00
Daniel Oaks
64bdedaee2 Add oper classes, for more finely-grained control 2016-10-23 10:47:11 +10:00
Daniel Oaks
517893065b Support STATUSMSG 2016-10-23 00:45:51 +10:00
Daniel Oaks
d9db688963 Implement echo-message capability 2016-10-22 22:29:01 +10:00
Daniel Oaks
b84dbb1a06 Support cap-notify and enabling/disabling SASL 2016-10-22 22:18:41 +10:00
Daniel Oaks
ef437348cf server: rehash on SIGHUP 2016-10-22 21:20:08 +10:00
Daniel Oaks
1812edb2db server: Add a mutex to kill a very small, bad race 2016-10-22 21:01:19 +10:00
Daniel Oaks
835187a736 REHASH: Update listeners, fix some bad hangs/locks 2016-10-22 20:54:04 +10:00
Daniel Oaks
6cd71e1b9e Add REHASH command 2016-10-19 21:38:31 +10:00
Daniel Oaks
425a521d27 channel: Fix MODE and WHO 2016-10-16 21:28:59 +10:00
Daniel Oaks
41d534d6dd server: fix sprintf call 2016-10-16 20:45:36 +10:00
Daniel Oaks
1e956355bf NICK: Fix small bug when casefolding 2016-10-16 20:35:50 +10:00
Daniel Oaks
1bab81091f Add MONITOR command 2016-10-16 20:14:56 +10:00
Daniel Oaks
9162d0da61 account-tag: Fix sending on PRIVMSG/NOTICE 2016-10-16 13:27:33 +10:00
Daniel Oaks
8abffde6a0 PRIVMSG: Fix sending them 2016-10-16 12:59:36 +10:00
Daniel Oaks
2e3ffd2f23 caps: Add message-tags draft capability 2016-10-16 12:54:15 +10:00
Daniel Oaks
43e28e2fef PROXY: Remove command, I don't think it's that useful 2016-10-15 16:29:34 +10:00
Daniel Oaks
06028e0117 modes: Remove channel.Persist mode 
It's broken anyways, and we'll be replacing it with our custom channel ownership stuff later.
 2016-10-14 21:04:04 +10:00