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273 Commits

Author SHA1 Message Date
Daniel Oaks
300d02bd9c channel: Kill a race condition that locked up the server. 
Specifically, if you joined a channel while someone else was trying to part. the Join method would grab the lock, the Quit method would queue to grab the lock, the Join method would unlock and then try to regrab the lock, and it would get into a situation where nobody would have the lock and everyone would be waiting for it.

This caused weird oddities with clients.
 2017-03-26 22:11:09 +10:00
Daniel Oaks
aad1070633 client: Unlock channel mutex earlier 2017-03-24 21:54:06 +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
de4db1c6ef socket: Start overhaul of sockets and writing 2017-03-13 23:53:21 +10:00
Daniel Oaks
439331cfb8 logger: Move to separate package, make *much* nicer 2017-03-10 22:02:08 +10:00
Daniel Oaks
5de03f2169 logging: Reverse arrows for in and out, in ~= left, out ~= right 2017-03-06 22:12:27 +10:00
Daniel Oaks
b328a4fcd3 logging: Add userinput and output, fix up lots 2017-03-06 22:11:10 +10:00
Daniel Oaks
29e89b16a0 logger: Very initial working new logs 2017-03-06 15:50:23 +10:00
vegax87
b3a54cbb2c Merge branch 'master' of https://github.com/DanielOaks/oragono 2017-02-09 12:23:10 +01:00
Martin Lindhe
730d283201 server-time: convert local time to UTC before using it, fixes #94 2017-02-07 01:37:32 +01:00
vegax87
a623d8ef1e Solved! RPL_USERHOST must use trailing 2017-01-23 21:20:42 +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
c2fedfb177 client: Forego the ForceTrailing func, just automagically work it out based on the command name 2017-01-22 10:43:02 +10:00
Daniel Oaks
b257c5955e client: Add SendForceTrailing function, to force the last param to be a trailing 2017-01-20 23:51:36 +10:00
Daniel Oaks
67d65b0e3d client: Ignore empty lines, send ERROR with no prefix 2017-01-19 07:56:33 +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
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
2b240faa90 strings: Fix nick bugs, use UsernameCaseMapped 2017-01-14 02:32:15 +10:00
Daniel Oaks
4168eaafbb Basic implementation of KLINEs 2017-01-11 22:38:16 +10:00
Daniel Oaks
6f7c683247 channel: RWMutex for members access 2017-01-11 02:09:08 +10:00
Daniel Oaks
a8eabe8e9c client: Fix a lot of bugs around setting NICK 2016-11-29 22:33:10 +10:00
Daniel Oaks
dc605ebb01 client: Send quit messages more correctly 2016-11-29 21:06:01 +10:00
Daniel Oaks
2e2e91689a client: Send quit message to friends correctly 2016-11-29 19:28:22 +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
c3174bb648 Various crash fixes, and little cleanups for safety 2016-11-04 21:38:47 +10:00
Daniel Oaks
07e4728c15 roleplay: Initial commit 2016-11-01 23:56:25 +10:00
Daniel Oaks
c7fdb4656e strings: Use inbuilt precis.Nickname encoding now 2016-10-27 00:44:36 +10:00
Daniel Oaks
a404bf83d1 Add automated client connection limiting 2016-10-23 23:05:00 +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
8e2a8cb1b3 opers: Enforce oper class permissions 2016-10-23 11:13:08 +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
425a521d27 channel: Fix MODE and WHO 2016-10-16 21:28:59 +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
e643c2101f capability: Add 3.2 CAP values 2016-10-16 13:54:09 +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
0eebd6273c AWAY: Only dispatch AWAY when cap-notify is used 2016-10-13 18:08:08 +10:00
Daniel Oaks
985f87d9d1 client: Remove silly testing Println 2016-10-13 16:21:19 +10:00
Daniel Oaks
5e72409695 Move from ascii(ish) unicode encoding to prelim rfc7700 using functions instead 2016-10-11 23:51:46 +10:00
Daniel Oaks
2bfcc553ce client: Don't fail silently on error sending messages 2016-09-19 23:00:19 +10:00
Daniel Oaks
5d7d510348 client: Fix minor bug when doing SASL before NICK/USER 2016-09-19 22:30:29 +10:00
Daniel Oaks
754b74c21c accounts: Add account-tag capability 2016-09-12 11:25:31 +10:00
Daniel Oaks
c2aa31001a client: Fix initial RPL_UMODEIS 2016-09-07 21:50:42 +10:00
Daniel Oaks
220bc2c609 server-time: Fix time format 2016-09-07 21:48:03 +10:00
Daniel Oaks
b5e7d8968f accounts: Add SASL EXTERNAL handler 2016-09-07 21:32:58 +10:00
Daniel Oaks
1679bc9ac2 accounts: Add initial SASL handler, still need to write mechanism handlers 2016-09-06 16:31:59 +10:00
Daniel Oaks
5269dc8776 accounts: Very roughly introduce account type 2016-09-05 22:35:13 +10:00
Daniel Oaks
49034cb20e certfp: Add certfp retrieval from client 2016-09-05 13:53:39 +10:00
Daniel Oaks
e33a810522 capability: Add extended-join and userhost-in-names 2016-08-14 11:59:33 +10:00
Daniel Oaks
ef592d160c capability: Add server-time 2016-08-13 22:04:21 +10:00
Daniel Oaks
d810033a02 client: Timeout ident more nicely 2016-07-02 19:12:00 +10:00
Daniel Oaks
199f8bd8ae USER: disallow usernames that break the protocol 2016-06-30 23:55:44 +10:00
Daniel Oaks
19c2bb69fc Allow looking up usernames with ident on connection 2016-06-30 19:28:34 +10:00
Daniel Oaks
5d3b185881 client: Use more accurate QUIT message for ping timeouts 2016-06-30 15:35:34 +10:00
Daniel Oaks
b820559050 modes: Add TLS umode (+Z) 2016-06-29 01:09:07 +10:00
Daniel Oaks
34a099b61a Fix PING and PONG 2016-06-22 22:04:13 +10:00
Daniel Oaks
04442ddef1 Stuff is no longer completely broken. Just mostly. 2016-06-20 22:53:45 +10:00
Daniel Oaks
9e7a590f23 server: Fix 2016-06-19 21:59:18 +10:00
Daniel Oaks
2a519c8061 use server.name and server.nameString, name for checking and getting nice comparison, nameString for reply outputs 2016-06-19 15:43:16 +10:00
Daniel Oaks
7b13858f8c client: Fix 2016-06-19 15:37:29 +10:00
Daniel Oaks
7fcc6bdbc4 channels: Fix 2016-06-19 14:55:24 +10:00
Daniel Oaks
08225c201d continue work reorganising and redoing EVERYTHING 2016-06-19 10:01:30 +10:00
Daniel Oaks
e83283e7fd urgh this should not even be commited yet, this will all be squashed out 2016-06-17 22:17:42 +10:00
Daniel Oaks
2f08401a0f Attempt to add mostly-correct license info at the top of each file... track this stuff a bit better 2016-06-15 21:50:56 +10:00
Daniel Oaks
9860094020 socket: Use updated socket code 2016-06-15 21:21:45 +10:00
Daniel Oaks
8885f14f19 PROXY: Restrict to specified addresses/hostnames 2016-04-21 16:53:55 +10:00
Daniel Oaks
ed95f09725 Fix clients no longer being able to send commands after a single command errors out 2016-04-15 19:08:52 +10:00
Jeremy Latt
4ce4ba31c5 keep track of whether sockets are closed 2014-04-15 12:10:02 -07:00
Jeremy Latt
6c10add399 improve performance by using less goroutines 
- get rid of command channel in Client
- get rid of loginTimer; use other timers instead
- move debugging code to debug.go
 2014-04-15 12:10:02 -07:00
Jeremy Latt
b0bb0faadc remove unnecessary String()s; rename parse functions 2014-03-28 14:33:31 -07:00
Jeremy Latt
3b12dec207 cleanup 2014-03-27 18:58:12 -07:00
Jeremy Latt
d696f2313e stop leaking client goroutines; closes #34 2014-03-27 16:49:22 -07:00
Edmund Huber
2272aae213 spelling and gofmt 2014-03-23 06:50:07 +01:00
Edmund Huber
6267b6a40c clean up /theater so that it doesn't need a bunch of pointers and that it reuses channel-scoped-user-modes machinery 2014-03-22 22:25:24 +01:00
Edmund Huber
d5bdc78d55 adding theater-mode, fixes #15 2014-03-20 05:05:18 +01:00
Jeremy Latt
8c44bb9ff3 ONICK command to allow operators to change users' nicks 2014-03-17 12:56:35 -07:00
Jeremy Latt
7a9f1d750b explain why CheckPassword happens in client thread 2014-03-15 15:12:29 -07:00
Jeremy Latt
39b7c2a915 Merge remote-tracking branch 'origin/master' into cleanup 
Conflicts:
	irc/client.go
	irc/commands.go
	irc/constants.go
	irc/reply.go
	irc/server.go
	irc/types.go
 2014-03-13 12:38:44 -07:00
Jeremy Latt
2006aff9f7 break up types.go 
- remove old interfaces, move to relevant files
- remove Phase in favor of a boolean flag
 2014-03-12 17:52:25 -07:00
Jeremy Latt
e15f47c766 move to channel-based logging 2014-03-12 17:17:26 -07:00
Jeremy Latt
77d053ccac get rid of editableCommand 2014-03-12 17:10:48 -07:00
Jeremy Latt
96a108f8da mark unicode normalization with type 2014-03-12 16:45:22 -07:00
Jeremy Latt
cd2042dfea Merge remote-tracking branch 'origin/master' into user-mask 2014-03-07 17:10:14 -08:00
Jeremy Latt
f56db354ee fix client auth for no password 
All clients are authorized if the server lacks a password.
 2014-03-06 20:10:02 -08:00
Jeremy Latt
5d46e7d7fa Merge remote-tracking branch 'origin/master' into user-mask 
Conflicts:
	irc/reply.go
	irc/server.go
	irc/types.go
 2014-03-06 17:44:37 -08:00
Jeremy Latt
76852b0370 implement WHOWAS with a shared ringbuffer 2014-03-06 13:55:40 -08:00
Jeremy Latt
0874692aa8 send proper replies for cap protocol 2014-03-02 12:54:48 -08:00
Jeremy Latt
36602c9a3c basic capability negotiation 
- multi-prefix is supported as an example
 2014-02-28 19:24:38 -08:00
Jeremy Latt
72726a39b8 many changes 
- load config sub files relative to config file dir
- load config file by name
- expect bcrypt for passwords
- -genpasswd for generating config-file-safe passwords
- block client thread while checking passwords (PASS and OPER)
 2014-02-24 09:48:46 -08:00
Jeremy Latt
be089e7f5f do bcrypt in the client main routine 2014-02-23 22:21:39 -08:00
Jeremy Latt
0bf968e19e move command parsing and hostname lookups into the socket routine 2014-02-23 17:04:24 -08:00
Jeremy Latt
ff5656fdb4 aggressively clean up client 2014-02-23 11:08:01 -08:00
Jeremy Latt
1283bd35c7 encapsulate client replies in method 2014-02-22 11:40:32 -08:00
Jeremy Latt
e1c4c8e8cc don't send prefix on server-originated string coded replies 2014-02-20 20:08:32 -08:00
Jeremy Latt
ad513da486 do hostname lookups in the client read thread 2014-02-20 13:03:33 -08:00
Jeremy Latt
97881b555d async hostname lookups 2014-02-20 11:51:45 -08:00
Jeremy Latt
c0dc733351 don't wait for writing to complete 2014-02-20 11:16:10 -08:00
Jeremy Latt
9960089226 format replies to strings instead of using a Reply struct 2014-02-19 22:20:34 -08:00
Jeremy Latt
25ebab37d3 replies shouldn't contain references to client 2014-02-19 19:30:49 -08:00
Jeremy Latt
9c385ededd synchronize on last writes to client sockets 2014-02-19 18:46:46 -08:00
Jeremy Latt
af6a8ee6f0 remove channel buffering 2014-02-19 18:22:57 -08:00
Jeremy Latt
6265b70622 get rid of goroutines on client socket 2014-02-19 18:13:35 -08:00
Jeremy Latt
95f267ea4f buffer all channels 2014-02-19 17:48:03 -08:00
Jeremy Latt
0cd6be8008 clean up nickname setting logic 2014-02-18 15:36:58 -08:00
Jeremy Latt
86d4cae141 swap refcounting friends for iteration 2014-02-18 15:28:20 -08:00
Jeremy Latt
9e471b5b5d solve quit/connection close race 2014-02-18 13:25:21 -08:00
Jeremy Latt
2bc1b952a0 do idle in the server goroutine instead of the timeout goroutine 2014-02-18 11:22:56 -08:00
Jeremy Latt
4f106e7d3e make server logging consistent with other logs 2014-02-18 10:22:40 -08:00
Jeremy Latt
58517ad4e8 fix closed channel on socket close 2014-02-18 10:13:57 -08:00
Jeremy Latt
9c1ab4f610 fix socket close race 2014-02-17 23:58:02 -08:00
Jeremy Latt
baf83e73d2 support USER from both RFCs 1459 and 2812 2014-02-17 22:10:48 -08:00
Jeremy Latt
bb64d38684 implement who reply like ngircd 2014-02-17 21:30:14 -08:00
Jeremy Latt
528588acfc augment whois idle with signon time 2014-02-17 19:56:06 -08:00
Jeremy Latt
9a5f21e78c beef up whois 2014-02-17 19:08:57 -08:00
Jeremy Latt
bd3ca4ae47 fix race in idle timeout; fix some string trimming; fix some replies 2014-02-17 18:10:52 -08:00
Jeremy Latt
1a7f56a903 clean up general command and name handling 2014-02-17 17:58:22 -08:00
Jeremy Latt
a55b912941 enforce nicks via lowercase strings 2014-02-17 15:25:32 -08:00
Jeremy Latt
6d8b381927 convert client bools to a flags map 2014-02-17 13:22:35 -08:00
Jeremy Latt
a9d7f64693 kick command 2014-02-16 23:29:11 -08:00
Jeremy Latt
4e56ea1bdc get rid of unnecessary concurrency for channels and clients 2014-02-16 22:20:42 -08:00
Jeremy Latt
54ca916c85 stop login timer on destroy 2014-02-16 18:16:13 -08:00
Jeremy Latt
e411dafda7 get rid of mutexes in favor of channel-base syncing 2014-02-16 17:23:47 -08:00
Jeremy Latt
33b1e6c582 simplify Replier 2014-02-14 19:35:25 -08:00
Jeremy Latt
3a9027e3dc don't double-close socket 2014-02-14 19:05:30 -08:00
Jeremy Latt
4d9742d033 organize server command into phases 2014-02-14 18:28:36 -08:00
Jeremy Latt
72a90d5544 don't close channels unless necessary 2014-02-14 08:57:17 -08:00
Jeremy Latt
6ea3c8f4d1 fix race conditions 2014-02-13 23:16:07 -08:00
Jeremy Latt
7051627fb2 avoid race double-close on replies 2014-02-13 21:10:31 -08:00
Jeremy Latt
7cef494d28 don't close replies twice 2014-02-13 20:56:15 -08:00
Jeremy Latt
be01a412d9 only quit registered clients 2014-02-13 20:52:42 -08:00
Jeremy Latt
dcc40bbac1 more logging 2014-02-13 20:42:06 -08:00
Jeremy Latt
541a40b056 touch should respect destroyed 2014-02-13 20:38:22 -08:00
Jeremy Latt
e0e61907ce don't trigger connection closed on read and write goroutines 2014-02-13 20:30:51 -08:00
Jeremy Latt
03b6caa597 don't close replies too many times 2014-02-13 20:27:20 -08:00
Jeremy Latt
d35fe6088c attempt to fix hang condition in quit sequence 2014-02-13 20:23:22 -08:00
Jeremy Latt
6301d2b47f more logging 2014-02-13 19:44:42 -08:00
Jeremy Latt
8902ee040d more logging; check client for each reply 2014-02-13 19:41:51 -08:00
Jeremy Latt
11537ad975 abstract net operations as Socket 2014-02-13 19:37:37 -08:00
Jeremy Latt
b8bbc7eeb5 add more logging 2014-02-13 18:59:45 -08:00
Jeremy Latt
b6a7d98b64 adjust authorization and add more hang logging 2014-02-13 18:39:33 -08:00
Jeremy Latt
ce931b23a2 simplify net logging 2014-02-13 18:17:20 -08:00