Commit Graph

396 Commits

Author SHA1 Message Date
Valentin Lorentz
a58c994954 Negotiate the 'setname' capability.
We don't store the name anywhere, but it can be useful to plugins.
2020-05-05 19:56:24 +02:00
Valentin Lorentz
309fc1233b Add postTransition method to IrcCallback, called when irc.state.fsm changes. 2020-05-01 20:19:53 +02:00
Valentin Lorentz
f7130f2629 Add missing transition trigger on MOTD start. 2020-05-01 20:19:00 +02:00
Valentin Lorentz
22120ee862 Fix various issues with STS handling. 2020-05-01 19:46:19 +02:00
Valentin Lorentz
51ff013fcc Apply STS policies when connecting to a server. 2020-05-01 19:46:19 +02:00
Valentin Lorentz
ecc2c32950 Add support for storing STS policies.
If on an insecure connection: reconnect.
If on a secure connect: store it and do nothing else.

For now, stored STS policies are not read when connecting to an
insecure server.
2020-05-01 19:46:19 +02:00
Valentin Lorentz
45ff70907f [WIP] Start reworking Irc around a FSM.
To keep track of connection state instead of a complex implicit flow
between handling functions.
2020-05-01 19:43:27 +02:00
Valentin Lorentz
e7553dcca4 Add subcommand dispatching for CAP/FAIL/WARN/NOTE. 2020-01-23 14:25:10 +01:00
Valentin Lorentz
c4d073a9be Rename doAuthenticate* functions to not conflict with callback names. 2020-01-23 14:24:41 +01:00
Valentin Lorentz
ac07b440dc Rewrite ecdsa-nist256p-challenge using python-cryptography instead of python-ecdsa.
Which is more secure. Closes GH-1389.

It also fixes the protocol/format to use the same one as Atheme.
See also: 8a81224ba8
2020-01-01 12:07:59 +01:00
Valentin Lorentz
1ed47f802f Request msgid capability. 2019-12-05 21:11:35 +01:00
Valentin Lorentz
2dddfefa98 Fix log on SASL failure.
Broken by 04b55805b8.
2019-11-09 18:38:40 +01:00
Valentin Lorentz
6a9462be00 Fix reset of capabilities_ls.
Broken by 0014b206ad.
2019-11-09 18:27:07 +01:00
Valentin Lorentz
04b55805b8 Log SASL mechanism on failure. Closes GH-1014. 2019-11-02 20:52:58 +01:00
Valentin Lorentz
9268356e97 Split 'CAP REQ' commands to not exceed 512 bytes. 2019-10-25 23:07:31 +02:00
Valentin Lorentz
0014b206ad Reset capability set state on reconnection. 2019-10-25 22:40:51 +02:00
Valentin Lorentz
cfbbed3da9 Truncate incoming lines to 512-2, not 500. 2019-10-25 22:31:09 +02:00
Valentin Lorentz
84c1f1572d Don't temporarily set msg.channel to invalid values.
This causes issue when multiple command threads deal with the same message.
2019-09-20 21:25:32 +02:00
Valentin Lorentz
c1ae3f5c81 all plugins: Use msg.channel instead of msg.args[0] + give network name to self.registryValue. 2019-08-24 23:35:01 +02:00
Valentin Lorentz
8bb31a54e7 Strip statusmsg chars in core to determine the actual channel.
Use msg.channel if relevant, otherwise strip them locally.
2019-08-24 14:52:59 +02:00
Valentin Lorentz
5b40b5136d Limit statusmsg prefix stripping to PRIVMSG and NOTICE. 2019-08-18 10:09:11 +02:00
Valentin Lorentz
7a7cdb9f05 Add a 'channel' attribute to IrcMsg objects.
It's nicer to use 'irc.channel' instead of 'irc.args[0]', and .channel
provides the actual channel name (stripped of the statusmsg prefix),
so it can be used by plugins when they want to use the actual channel
name.
2019-08-17 22:23:51 +02:00
Valentin Lorentz
696254ff1b Use irc.isChannel instead of ircutils.isChannel when possible.
It's aware of the network's 'chantypes'.
2019-08-04 21:52:40 +02:00
Valentin Lorentz
76699ec063 Add support for 'message-tags' capability, to receive TAGMSGs. 2019-05-08 21:19:53 +02:00
Valentin Lorentz
624553c069 irclib: Don't return the same nick twice when duplicates in supybot.nick.alternates + supybot.nick.
It migt crash on: 'assert newNick != self.nick'
2019-01-27 09:10:06 +01:00
Valentin Lorentz
c433f05190 Add a config var to require SASL auth when connecting. 2018-09-10 22:48:49 +02:00
Valentin Lorentz
7e98802809 Drop STARTTLS support, it complicates the connection initialization too much. 2018-01-24 09:27:39 +01:00
Nicolas Coevoet
2b030ac178 more arguments added for WHOX, to avoid external plugins recall same requests 2018-01-23 19:37:19 +01:00
Valentin Lorentz
40b9bbcb1b Send 'AUTHENTICATE :+' at the end of a SCRAM auth.
https://github.com/ircv3/ircv3-specifications/pull/326
2018-01-14 22:53:40 +01:00
Valentin Lorentz
bdbc79bfc6 Fix for Slack. 2017-08-23 18:51:54 +02:00
Valentin Lorentz
b00081f6c9 Make REMOVE a high-priority message. Closes GH-1294. 2017-08-03 22:02:01 +02:00
Valentin Lorentz
8ce43110b6 Working support of scram-sha-256. 2017-01-11 00:10:46 +01:00
Valentin Lorentz
9be4db01f8 Fix ecdsa nameerror introduced in previous commit. 2017-01-10 23:27:50 +01:00
Valentin Lorentz
e87ad5b5a3 Untested implementation of SASL SCRAM auth. 2017-01-10 23:23:56 +01:00
James Lu
278a111f5f irclib: expand standard substitutions in realname 2016-08-16 11:00:58 +02:00
Valentin Lorentz
b33dadea9e Make INFO a bit less verbose when connecting. 2016-02-21 11:01:31 +01:00
Valentin Lorentz
fee97c0308 irclib: Tag AWAY messages with channel names. 2016-01-09 10:10:41 +00:00
Valentin Lorentz
4b1c766b42 Add support for STARTTLS (not tested). 2015-12-12 16:40:48 +01:00
Valentin Lorentz
30cb10e422 Add support for CAP NEW, including reauthentication. 2015-12-12 00:52:44 +01:00
Valentin Lorentz
834453eeff Request capability.
We don't do anything with it, but plugins might use it.
2015-12-11 23:32:57 +01:00
Valentin Lorentz
8aff8170e4 Filter list of SASL mechanisms when provided (908 or IRCv3.2-style CAP LS). 2015-12-11 23:30:57 +01:00
Valentin Lorentz
45c23a8f54 Try all possible SASL mechanisms instead of just one. 2015-12-11 10:56:05 +01:00
Valentin Lorentz
15d59d1153 Handle AUTHENTICATE line splitting. 2015-12-10 20:08:53 +01:00
Valentin Lorentz
3b78fd2424 Tag NICK messages with the channel as for QUIT messages. 2015-12-04 13:27:11 +01:00
Valentin Lorentz
d2749ea4d6 Add support for BATCH. 2015-12-04 01:37:23 +01:00
Valentin Lorentz
f880229d78 Tag QUIT messages with the list of channels the user was on. 2015-12-04 01:14:42 +01:00
James Lu
1168b4d0b7 irclib: handle disconnections correctly for InspIRCd 2.0 networks
The old code, which checked for "Closing Link" in the message, wouldn't have matched InspIRCd's way of closing connections (they send "Closing link" with a lowercase l):

DEBUG 2015-09-27T19:15:32 Incoming message (overdrive-irc): ERROR :Closing link: (LilyBot@0::1) [Quit: test]
2015-09-27 19:32:26 -07:00
Valentin Lorentz
aa13ac88ea Also send CAP END if no capability is requested. 2015-09-05 13:14:05 +02:00
Valentin Lorentz
f86e25d9fb Prevent authentication hanging if the server supports no capability the bot asks. 2015-09-05 12:43:43 +02:00
Valentin Lorentz
912d2e1538 core: Apply some suggestions of pyflakes. 2015-08-31 18:19:22 +02:00