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438 Commits

Author SHA1 Message Date
James Lu
de1a6379df Add (experimental) support for matching extbans (#498) 2017-08-23 21:18:57 -07:00
James Lu
d28006ae62 Move ProtocolError to utils, and link the copy in classes to it 2017-08-21 22:21:09 -07:00
James Lu
3e150d8514 Break up classes.ChannelState into structures.(IRC)CaseInsensitiveDict 2017-08-21 21:50:44 -07:00
James Lu
7aa836efa6 Concisify match_host CIDR logging again 
We're replacing the glob, not the target's host.
 2017-08-16 00:03:57 -07:00
James Lu
761d3ef500 Fix wrong logging for CIDR ranges in match_host 2017-08-15 21:26:18 -07:00
James Lu
9113b34b46 NetworkCore: return the server in get_server if the arg was a server 2017-08-11 13:13:50 -07:00
James Lu
e0e929492e match_host: implicitly convert string masks such as "user1" to "$pylinkacc:user1" 
This keeps it in line with other services packages and is way nicer to read.
 2017-08-07 16:31:17 -07:00
James Lu
a070ec5c32 PyLinkNetworkCore: add stubs for disconnect() and connect() 2017-08-06 21:49:52 -07:00
James Lu
d3f635901b classes: reorganize methods in NetworkCore 2017-08-06 21:49:41 -07:00
James Lu
a72f710a69 Add regex variants to checkban and massban 2017-08-06 20:02:20 -07:00
James Lu
d12f12ae22 Add a 'massban' command 
Closes #174.
 2017-08-06 19:21:55 -07:00
James Lu
c8a9163f57 ChannelState: add __repr__ 2017-08-06 18:09:37 -07:00
James Lu
c9c0e0a85b ChannelState: add copy and __contains__ methods 2017-08-06 18:04:46 -07:00
James Lu
cbb3c88e11 NetworkCoreWithUtils: add new match_all() method 2017-08-06 17:55:43 -07:00
James Lu
32249ace3e Store channels case-insensitively in a new classes.ChannelState 
Closes #372.
 2017-08-06 17:52:52 -07:00
James Lu
9ae851e1fc classes: rename NetworkCore.aborted to _aborted 2017-08-05 22:16:52 -07:00
James Lu
8d15d05711 IRCNetwork: use disconnect() to kill networks if parsing a command errors 
This is more standard, as aborted is solely an internal value.
 2017-08-05 22:14:44 -07:00
James Lu
f4da1fc94c Merge branch 'master' into devel 
Conflicts:
	VERSION
	classes.py
	docs/faq.md
	example-conf.yml
	protocols/p10.py
	pylink
	world.py
 2017-08-05 22:11:22 -07:00
James Lu
7db811f2dd protocols: declare quiet extban support where applicable 2017-08-05 21:52:34 -07:00
James Lu
a0a295f7d2 Set Irc.aborted earlier in the disconnect loop 
This prevents plugins from getting really confused as we remove things.
 2017-08-03 10:22:57 -07:00
James Lu
0d5afd266f Irc: stop extraneous queue threads when removing from world.networkobjects 2017-08-03 10:15:29 -07:00
James Lu
981e6c508f Move _check_nick_collision to NetworkCoreWithUtils 
This is useful for networks that emulate IRC as well, to prevent clashes between real clients and virtual ones.
 2017-07-31 20:58:02 +08:00
James Lu
47f3977554 Move NetworkCore.parse_protocol_command to IRCNetwork.parse_irc_command 
Also add a stub for handle_events.
 2017-07-31 11:09:08 +08:00
James Lu
eae1425975 NetworkCore: remove nonexistent cmode +r from mode type definitions 2017-07-31 00:43:19 +08:00
James Lu
c7c29f35e5 core: make message cutoff optional, and disable for inspircd 
Closes #490.
 2017-07-16 21:01:55 -07:00
James Lu
b88830ba25 classes: migrate to conf.conf['pylink'] 2017-07-14 05:50:19 -07:00
James Lu
880d0975db Merge branch 'type-to-isinstance' of https://github.com/cooper/PyLink into devel 2017-07-14 05:22:37 -07:00
James Lu
716ffd389b classes: mark reply_lock, init_vars as private 2017-07-14 05:22:05 -07:00
James Lu
fa4d831e44 NetworkCore: remove outdated, now misleading constructor description 2017-07-12 23:16:03 -07:00
James Lu
2e7fed84c1 IRCNetwork: mark connection_thread, pingTimer, socket, and queue as private 2017-07-12 22:56:30 -07:00
James Lu
2ef7df01e7 IRCNetwork: don't try to close the socket if none was ever initialized 2017-07-12 22:50:16 -07:00
James Lu
db778debb8 Fix error logging for validate_server_conf (#472) 2017-07-12 22:44:48 -07:00
James Lu
69bafedcca IRCNetwork: use a less confusing error than "No data received" 2017-07-12 22:22:08 -07:00
James Lu
0e3d733a72 NetworkCore: set self.aborted to True as early as possible when launching a disconnect 
This should prevent spurious "No data received" errors from popping up when using the 'disconnect' command.
 2017-07-12 22:22:08 -07:00
James Lu
f85bdb3d8b IRCNetwork: suppress logging connection errors when PyLink is shutting down 2017-07-12 22:22:08 -07:00
Mitchell Cooper
7ab0e8f105 use isinstance() instead of type() where appropriate #410 2017-07-12 17:29:34 -04:00
James Lu
1a8dcdfa3a NetworkCore: use the new validate_server_conf name 2017-07-11 02:22:01 -07:00
James Lu
b7466327db protocols: move S2S_BUFSIZE definition into a class variable 2017-07-07 20:14:26 -07:00
James Lu
1172ca7387 IRCNetwork: use \r\n as separator instead of \n 
CRLF is the standard way of doing this per RFC1459
 2017-07-07 20:14:26 -07:00
James Lu
51fb269d0d IRCNetwork: don't attempt to send more than 510 bytes per message 
Some IRCds like ngIRCd will SQUIT you if you try to do so, though most just ignore this kind of overflow.
 2017-07-07 20:14:23 -07:00
James Lu
3bcf0092e9 NetworkCoreWithUtils: wrap irc.to_lower in a lru_cache 2017-07-07 14:40:27 -07:00
James Lu
6636a19a2b ngircd: implement handler for METADATA 2017-07-06 22:15:56 -07:00
James Lu
9132556fd9 PyLinkNetworkCore: fix __repr__ definition 2017-07-04 23:32:41 -07:00
James Lu
970b38719d core: rename ping() to _ping_uplink(), and drop the unused source/target arguments 2017-07-04 22:09:50 -07:00
James Lu
640e903dd6 Move _get_SID/_get_UID to IRCCommonProtocol 2017-07-02 22:36:47 -07:00
James Lu
bbc4dec8dd NetworkCoreWithUtils: shortcut _get_SID/UID if the target already exists 2017-07-02 22:35:39 -07:00
James Lu
e866e9eb7b NetworkCore: demote "stopping connect loop" messages to DEBUG 2017-07-02 22:26:28 -07:00
James Lu
06ef421578 classes: clean up references to deprecated classes/methods 2017-06-30 21:49:29 -07:00
James Lu
a73300e864 classes.Channel: migrate to snake case 2017-06-30 21:34:08 -07:00
James Lu
0c7fb861f1 classes, relay, ircs2s_c: tweak/remove various debug statements 2017-06-29 23:19:21 -07:00
James Lu
67347935b5 ircs2s_common: add missing ProtocolError import 2017-06-29 21:55:33 -07:00
James Lu
56275c5a3b NetworkCore: rename removeClient -> _remove_client (no migration stub) 2017-06-27 16:21:30 -07:00
James Lu
5e7529dae4 Move some functions back into NetworkCore 
Things like is_internal_client() are specific to the way we track users, so it doesn't make much sense to override these per protocol. It can *still* be done though, but there's little point...
 2017-06-27 16:17:28 -07:00
James Lu
56f1c9e919 NetworkCore: fix irc.protoname definition 2017-06-27 16:15:37 -07:00
James Lu
ad2d5a5ae0 Move ts_lock definition into PyLinkNetworkCoreWithUtils 2017-06-27 16:12:45 -07:00
James Lu
928dbf80bb Move more IRC-specific attributes into IRCNetwork.init_vars() 2017-06-27 16:05:58 -07:00
James Lu
62784a63e4 IRCNetwork: error when attempting to start multiple connection threads for a network 2017-06-27 15:58:55 -07:00
James Lu
c3cdf63253 Move some IRC-specific attributes to IRCNetwork 2017-06-27 15:58:38 -07:00
James Lu
fb34392fca IRCNetwork: mark schedule_ping, process_queue as private 2017-06-27 02:53:09 -07:00
James Lu
710a276c45 IRCNetwork: rename run() -> _run_irc(), this is a private function 2017-06-27 01:44:26 -07:00
James Lu
7814914a05 classes, protocols: convert self.irc usage to self 2017-06-25 02:09:52 -07:00
James Lu
eef7a73ce9 classes: migrate self.proto calls to self 2017-06-25 02:09:41 -07:00
James Lu
d0209f720a Rewrite network intitialization bits 
- Move protocols.connect -> protocols.post_connect to fix namespace conflict
- Starting an IRC connection is now explicit (via irc.connect instead of __init__)
 2017-06-25 01:12:58 -07:00
James Lu
df18e318a8 WIP: merge IRCNetwork and Protocol classes together 
Eventually, the goal is to have both of these hotswappable with inheritance, so this distinction becomes moot.
 2017-06-24 23:27:24 -07:00
James Lu
7ca98eb965 Split IRC-specific code from classes.Protocol into a new IRCCommonProtocol (#454) 2017-06-16 17:13:26 -07:00
James Lu
37d8e8ad43 Irc: break protocol-agnostic [dis]connect code into _pre/_post functions (#371) 2017-06-16 16:53:23 -07:00
James Lu
2a978c498e Rename PyLinkIRCNetwork -> IRCNetwork 
The "PyLink" prefix is sort of redundant here...
 2017-06-15 21:55:08 -07:00
James Lu
c4f6d626d5 Drop Irc prefix from IrcServer/User/Channel classes 2017-06-15 21:54:40 -07:00
James Lu
d98d522387 Move Irc.runline => PyLinkNetworkCore.parse_protocol_command 2017-06-15 21:45:04 -07:00
James Lu
47e36a9249 classes: break Irc into three classes: PyLinkNetworkCore, PyLinkNetworkCoreWithUtils, PyLinkIRCNetwork (aliased to Irc) 2017-06-15 21:38:52 -07:00
James Lu
d4fae02540 Irc: migrate functions to camel case 2017-06-02 23:17:14 -07:00
James Lu
f97db31533 Irc: show the current encoding setting in fullVersion() 2017-06-02 08:46:55 -07:00
James Lu
3a934ef5b8 Merge branch 'wip/configurable-encoding' into devel 2017-06-02 07:32:07 -07:00
James Lu
b9aee6ae85 Irc: only apply encoding settings on connect 
Changing the encoding after a connection has been established is somewhat dangerous, because it's possible to corrupt channel/user state if characters in the old encoding are no longer valid.

Also, mark this option as experimental.
 2017-06-02 07:31:49 -07:00
James Lu
1ff027152a Irc: remove outdated cert/keyfile comment 2017-05-28 20:09:26 -07:00
James Lu
2737b6bbfc Irc: simplify _send() code and replace unencodable characters 2017-05-27 02:21:12 -07:00
James Lu
1246edaf2c Irc: initial work on encoding support (#101) 2017-05-27 01:27:09 -07:00
James Lu
ead20f5be9 Irc: log full tracebacks when disconnecting due to an error 2017-05-16 16:30:03 -07:00
James Lu
fd3236ddb7 Irc: fix another CPU loop on 'disconnect' 2017-05-12 19:52:40 -07:00
James Lu
daa6593534 Irc: block when the queue is empty instead of needlessly polling it 
Rework Irc.processQueue() to block when the queue is full, and abort if the item "None" is sent to it.
To make sure that the None isn't caught by a full queue or pushed back by other elements, this modifies queue.Queue's underlying deque instance directly.

Closes #459.
 2017-05-12 17:55:24 -07:00
James Lu
06d49f4433 Revert "Irc: only disconnect the write portion of the socket" 
This reverts commit f4babc6f28.
 2017-05-12 17:19:16 -07:00
James Lu
7daef0000b Irc: break out of processQueue properly when a network disconnects 2017-05-09 23:31:20 -07:00
James Lu
701f01fa4f Irc: reword error message from last commit to be more concise 2017-05-09 18:19:35 -07:00
James Lu
bac6dc36b4 Irc: log socket.send() errors with a proper traceback 2017-05-09 18:06:51 -07:00
James Lu
4ca8667669 Irc: fix 62aea23879 (lowercase queue) 2017-05-07 17:34:04 -07:00
James Lu
62aea23879 Irc: fix throttle_time not actually blocking for the defined amount of time 
Passing the timeout to queue.Queue.get is invalid because it'll only block if there ISN'T any text to send.
 2017-05-07 17:31:31 -07:00
James Lu
15ed251ed7 Irc: refuse to queue send data if aborted is set 2017-05-07 13:46:25 -07:00
James Lu
de67fe0d37 Irc: log socket shutdown errors to debug 2017-05-07 13:46:15 -07:00
James Lu
f4babc6f28 Irc: only disconnect the write portion of the socket 
Per https://docs.python.org/3/howto/sockets.html#disconnecting
 2017-05-07 13:46:06 -07:00
James Lu
5d629f7331 matchHost: extend negation via "!" to regular hostmasks as well as exttargets 2017-05-04 19:04:03 -07:00
James Lu
6d96dd21ac updateTS: remove usage of mutable as function default argument 
This may subtly break things: https://docs.quantifiedcode.com/python-anti-patterns/correctness/mutable_default_value_as_argument.html
 2017-04-09 14:45:12 -07:00
James Lu
348572bcb6 Irc: rewrite sendq to use queue.Queue, and add an upper bound (maxsendq) 
Closes #430. Closes #442.
 2017-03-31 17:41:56 -07:00
James Lu
9d9b01839c Split Irc.reply() into _reply() to make 'networks.remote' actually thread-safe 
Previously, the Irc.reply_lock check was in the reply() function itself: replacing it with another function checking for the same lock would delay execution,
but then run the wrong reply() code if another module used irc.reply() while 'remote' was executing.
 2017-03-31 16:25:28 -07:00
James Lu
ae6c68018b core: half the default throttle time (from 0.01 to 0.005) 2017-03-28 22:38:54 -07:00
James Lu
938a1fb9d7 Irc: reorder comments from last commit 2017-03-26 14:25:02 -07:00
James Lu
397df48efd Irc: simplify runloop error catching, adding RuntimeError and SystemExit (closes #438) 
socket.error is aliased to OSError since Python 3.3, and ConnectionError is actually a subclass of OSError.
So, it makes more sense to just catch the more generic type here.

Also, make ProtocolError derive from RuntimeError instead of Exception.
 2017-03-26 14:17:37 -07:00
James Lu
e3c0bf6a1b Irc: break out of processQueue as soon as self.aborted is set 2017-03-24 18:40:02 -07:00
James Lu
99d3780773 Irc: add locking for reply() calls (#437) 2017-03-24 00:57:21 -07:00
James Lu
ff6d961922 Protocol: add missing self in hasCap() 2017-03-23 22:41:12 -07:00
James Lu
f512ae1b33 Protocol: add a hasCap() wrapper function (#337) 2017-03-15 23:46:13 -07:00
James Lu
2ca0cf05a0 Start work on protocol capabilities (#337) 2017-03-15 23:32:47 -07:00
James Lu
afc5cc26fa Irc: more compact __repr__ for IrcChannel/IrcServer/IrcUser 2017-03-11 22:49:48 -08:00
James Lu
2028cab04c core: Grow autoconnect delays by a configurable factor whenever connections fail 
Closes #348.
 2017-03-11 00:21:30 -08:00
James Lu
9e50c5e69a Irc: try to make breaking out of autoconnect loops faster 2017-03-10 23:57:37 -08:00
James Lu
3096c54bb8 Irc: return in msg() if the main client is missing and no explicit source is set 2017-03-10 23:47:07 -08:00
James Lu
9a9e0b2c20 Irc: deprecate the botdata field as well (#273) 2017-03-05 00:14:43 -08:00
James Lu
b4f70bdece Irc: remove duplicate botdata assignment 2017-03-05 00:06:49 -08:00
James Lu
4284853a4a Irc: remove internal use of 'conf' and 'botdata' (#273) 2017-03-05 00:06:44 -08:00
James Lu
7f070448b7 utils, Irc: add abstraction to warn on deprecated attribute usage (#273) 2017-03-05 00:00:26 -08:00
James Lu
5fe277f90d Irc: mention CIDR matching (#411) and casemappings in matchHost() desc. 2017-02-25 22:26:37 -08:00
James Lu
4df8567fa6 Irc: move PYLINK_DISCONNECT firing and connected.clear() into disconnect() (#421) 
This may prevent extra irc.connected.clear() calls from messing with the was_connected state.
 2017-02-25 22:06:43 -08:00
James Lu
7c0cb92696 Irc: hack in CIDR support in matchHost() (#411) 2017-02-24 22:27:26 -08:00
James Lu
04fa0520a6 Irc: make was_successful check the last Irc.connected state 2017-02-24 22:09:41 -08:00
James Lu
b30d696e3a Irc: add "was_successful" data key to PYLINK_DISCONNECT 
This stores whether the network was actually connected before this disconnect message fired (i.e. the disconnect wasn't caused by a configuration error, etc.)
 2017-02-24 21:42:44 -08:00
James Lu
3d9f69dba7 Irc: deprecate checkAuthenticated() 2017-02-24 18:42:58 -08:00
James Lu
21cbcb8cf6 Irc: fix / simplify defaults in msg(), reply, error() 2017-02-24 16:28:23 -08:00
James Lu
12bb59d257 Irc: more parseArgs tweaks 
- Make parsePrefixedArgs() a class method
- Split the input if parseArgs() is given a raw string instead of a list
 2017-02-18 19:58:24 -08:00
James Lu
03fc16dd5a Irc: rewrite parseArgs to be more efficient 2017-02-18 19:47:36 -08:00
James Lu
b3161d6d5d Irc: add a getFullNetworkName() function 2017-02-18 13:32:48 -08:00
James Lu
2f968aca80 Irc: allow defaulting to private command replies (Closes #409) 
Squashed commit of the following:

commit c168500235b65f833b1d7fe49ebde674159683ee
Author: James Lu <GLolol@overdrivenetworks.com>
Date:   Thu Feb 16 17:33:36 2017 -0800

    ServiceBot: default notice and private to None

    This is so that it respects the changes from the last commit.

commit f685f3ef522f7f0ee356082c3c1b8b5a4e34b211
Author: James Lu <GLolol@overdrivenetworks.com>
Date:   Thu Feb 16 15:10:33 2017 -0800

    Irc: implement a prefer_private_replies option (#409)
 2017-02-16 17:41:07 -08:00
James Lu
7bbe77fe4a Irc: remove unused "bot_clients" attribute 
Thanks to @IotaSpencer for pointing this out!
 2017-01-21 11:08:37 -08:00
James Lu
e2c0877e9b wrapModes: optionally check for max. modes per line (#253) 2017-01-08 21:19:26 -08:00
James Lu
7594933550 parseModes: reorder logic so that -k * workarounds work again 
Thanks @cooper for noticing this.
 2017-01-08 17:31:50 -08:00
James Lu
d4b4cfb32e wrap* funcs: convert input args to a list, so that pop(0) always works 2017-01-06 22:13:27 -08:00
James Lu
ba330bbfac updateTS: don't save any broken TS values lower than 750000 
Workaround for #385, and other related timestamp issues caused by the TS value getting cut off in mode messages (#283)
 2017-01-06 21:56:22 -08:00
James Lu
a3ff32c22e core: implement bind host support 
Closes #379.
 2017-01-02 12:30:24 -08:00
James Lu
d1d3c3ef15 Irc: oops, wrapModes() needs to be a classmethod 2017-01-02 12:15:44 -08:00
James Lu
5843eebba2 Irc: add wrapModes() abstraction 2017-01-02 12:08:22 -08:00
James Lu
1a1dff7609 IrcChannel: don't assume +nt on new channels 
Revert "classes.IrcChannel: default modes to +nt on join"

This reverts commit 1062e47b72.
 2017-01-01 00:37:12 -08:00
James Lu
a6b889c469 Irc: fix whitespace 2016-12-17 16:18:11 -08:00
James Lu
cbc7f438d2 clientbot: implement preliminary message tags parsing 
Untested so far...
 2016-12-16 22:28:22 -08:00
James Lu
e7e2f2c98e core: update "missing dependencies" errors 
Closes #363.
 2016-12-09 17:15:53 -08:00
James Lu
f9e798cf93 Irc: fix matchHost not using realhost [rp[er;y 2016-11-20 12:29:51 -08:00
Ken Spencer
02dfe5aeab classes: pass force_privmsg_in_private and private booleans to irc.reply() in irc.error() 2016-11-18 23:10:45 -08:00
Ken Spencer
c450d71f84 classes: add irc.error() for easier error replies 2016-11-18 23:10:45 -08:00
James Lu
377df413ed Irc: s/isServiceBot/getServiceBot/g (#355) 
This function is renamed to better reflect its return value (ServiceBot object instead of boolean True).
 2016-11-09 19:09:59 -08:00
James Lu
08fa64c3cc Irc, services_support: store service name in IrcUser objects (#355) 2016-11-09 19:07:01 -08:00
James Lu
0815df1bca Irc: rewrite isInternalClient to use getServer & return a boolean (#355) 2016-11-09 18:55:53 -08:00
James Lu
ddd0436937 Irc: rewrite getServer() to look for IrcUser.server attribute (#355) 
The relevant attribute was introduced in c57fabc9ef.
 2016-11-09 18:55:08 -08:00
James Lu
c57fabc9ef core, protocols: add server argument to IrcUser (#355) 2016-11-09 18:40:16 -08:00
James Lu
6ad40c91b4 Irc: explicitly kill connect loop threads after an Irc object has been removed 
Possible fix for #351.
 2016-11-02 22:34:02 -07:00
James Lu
72ca41df33 Irc, clientbot: disallow unsetting bans that don't exist 
This fixes an infinite loop when:
- Clientbot modesync is enabled
- 2 or more clientbot linked networks show unsetting modes that weren't enabled (e.g. charybdis)
- A user removes a ban

The workaround in clientbot prevents this process from triggering an infinite loop when a mode change acknowledgement is received for unsetting a non-existant ban,
though multiple -b mode changes may still be seen due to race conditions in updating the various networks' states.
 2016-10-07 20:54:52 -07:00
James Lu
ec4e71c8cf Irc: demote unknown user errors in parseModes() to DEBUG 
Some ancient services like Anope 1.8 set SVS2MODE +d on users when they connect, even if the user quits right after. Due to lag we may receive the MODE after the QUIT instead of before.
 2016-10-02 22:09:33 -07:00
James Lu
4dd0709f66 protocols, core: remove unused imports 2016-10-01 12:43:12 -07:00
James Lu
0a436cdf4c Irc: make loopback hook in msg() optional 2016-08-31 18:28:13 -07:00
James Lu
87757a60a3 Irc: rename 'chandata' in SQUIT payload to 'channeldata' 2016-08-27 17:42:07 -07:00
James Lu
c68c941c1d Irc.msg: break on empty text strings 
Closes #306.
 2016-08-27 09:52:01 -07:00
James Lu
5908776a86 API CHANGE: Rename NotAuthenticatedError -> NotAuthorizedError 2016-08-25 00:43:44 -07:00
James Lu
a546bae341 Irc: make throttle time configurable per server (defaults to 0.01s) 2016-08-21 17:25:09 -07:00
James Lu
7a5b64bdc9 Irc: implement basic message queueing (1 message sent per X seconds) 
Ref #293.
 2016-08-21 17:12:51 -07:00