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b25d4368 | 1 | #!/usr/bin/python |
2 | ||
931c88a4 | 3 | # Erebus IRC bot - Author: John Runyon |
4 | # "Bot" and "BotConnection" classes (handling a specific "arm") | |
5 | ||
0784e720 | 6 | import socket, sys, time, threading, os, random |
e64ac4a0 | 7 | from collections import deque |
b25d4368 | 8 | |
656dc5a4 | 9 | MAXLEN = 400 # arbitrary max length of a command generated by Bot.msg functions |
10 | ||
a28e2ae9 | 11 | if sys.version_info.major < 3: |
12 | timerbase = threading._Timer | |
13 | else: | |
14 | timerbase = threading.Timer | |
15 | class MyTimer(timerbase): | |
2ffa3996 | 16 | def __init__(self, *args, **kwargs): |
a28e2ae9 | 17 | timerbase.__init__(self, *args, **kwargs) |
2ffa3996 | 18 | self.daemon = True |
19 | ||
20 | ||
b25d4368 | 21 | #bots = {'erebus': bot.Bot(nick='Erebus', user='erebus', bind='', server='irc.quakenet.org', port=6667, realname='Erebus')} |
22 | class Bot(object): | |
0af282c6 | 23 | def __init__(self, parent, nick, user, bind, authname, authpass, server, port, realname): |
b25d4368 | 24 | self.parent = parent |
25 | self.nick = nick | |
0784e720 | 26 | self.permnick = nick |
a12f7519 | 27 | self.user = user |
28 | self.realname = realname | |
5477b368 | 29 | |
0af282c6 | 30 | self.authname = authname |
31 | self.authpass = authpass | |
32 | ||
2729abc8 | 33 | curs = self.parent.query("SELECT chname FROM chans WHERE bot = %s AND active = 1", (self.nick,)) |
34 | if curs: | |
4fa1118b | 35 | chansres = curs.fetchall() |
36 | curs.close() | |
37 | self.chans = [self.parent.newchannel(self, row['chname']) for row in chansres] | |
6de27fd4 | 38 | else: |
39 | self.chans = [] | |
b25d4368 | 40 | |
a12f7519 | 41 | self.conn = BotConnection(self, bind, server, port) |
e64ac4a0 | 42 | |
2ffa3996 | 43 | self.lastreceived = time.time() #time we last received a line from the server |
d6c6516c | 44 | self.watchdog() |
2ffa3996 | 45 | |
e64ac4a0 | 46 | self.msgqueue = deque() |
2bb267e0 | 47 | self.slowmsgqueue = deque() |
e64ac4a0 | 48 | self.makemsgtimer() |
c6e6807f | 49 | self.msgtimer.start() |
e64ac4a0 | 50 | |
e40e5b39 | 51 | def __del__(self): |
2729abc8 | 52 | try: |
53 | curs = self.parent.query("UPDATE bots SET connected = 0 WHERE nick = %s", (self.nick,)) | |
54 | curs.close() | |
55 | except: pass | |
e40e5b39 | 56 | |
2ffa3996 | 57 | def watchdog(self): |
dcc5bde3 | 58 | if time.time() > int(self.parent.cfg.get('watchdog', 'maxtime', default=300))+self.lastreceived: |
2ffa3996 | 59 | self.parse("ERROR :Fake-error from watchdog timer.") |
dcc5bde3 | 60 | self.watchdogtimer = MyTimer(int(self.parent.cfg.get('watchdog', 'interval', default=30)), self.watchdog) |
e64ac4a0 | 61 | |
a8553c45 | 62 | def log(self, *args, **kwargs): |
63 | self.parent.log(self.nick, *args, **kwargs) | |
64 | ||
b25d4368 | 65 | def connect(self): |
b2a896c8 | 66 | if self.conn.connect(): |
49a455aa | 67 | self.parent.newfd(self, self.conn.socket.fileno()) |
68 | ||
b25d4368 | 69 | def getdata(self): |
2ffa3996 | 70 | self.lastreceived = time.time() |
d1ea2946 | 71 | return self.conn.read() |
a4eacae2 | 72 | |
0784e720 | 73 | def _checknick(self): # check if we're using the right nick, try changing |
74 | if self.nick != self.permnick and self.conn.registered(): | |
75 | self.conn.send("NICK %s" % (self.permnick)) | |
76 | ||
b25d4368 | 77 | def parse(self, line): |
6b6f9624 | 78 | if self.parent.cfg.getboolean('debug', 'io'): |
79 | self.log('I', line) | |
b25d4368 | 80 | pieces = line.split() |
a4eacae2 | 81 | |
a38e8be0 | 82 | # dispatch dict |
83 | zero = { #things to look for without source | |
0784e720 | 84 | 'NOTICE': self._gotconnected, |
28d06664 | 85 | 'PING': self._gotping, |
86 | 'ERROR': self._goterror, | |
87 | } | |
a38e8be0 | 88 | one = { #things to look for after source |
28d06664 | 89 | '001': self._got001, |
0784e720 | 90 | '376': self._gotRegistered, |
91 | '422': self._gotRegistered, | |
28d06664 | 92 | 'PRIVMSG': self._gotprivmsg, |
84b7c247 | 93 | '353': self._got353, #NAMES |
94 | '354': self._got354, #WHO | |
0784e720 | 95 | '433': self._got433, #nick in use |
28d06664 | 96 | 'JOIN': self._gotjoin, |
97 | 'PART': self._gotpart, | |
6de27fd4 | 98 | 'KICK': self._gotkick, |
28d06664 | 99 | 'QUIT': self._gotquit, |
100 | 'NICK': self._gotnick, | |
101 | 'MODE': self._gotmode, | |
102 | } | |
d1ea2946 | 103 | |
e4a4c762 | 104 | if self.parent.hasnumhook(pieces[1]): |
105 | hooks = self.parent.getnumhook(pieces[1]) | |
106 | for callback in hooks: | |
a38e8be0 | 107 | try: |
108 | callback(self, line) | |
109 | except Exception: | |
110 | self.__debug_cbexception("numhook", line) | |
e4a4c762 | 111 | |
28d06664 | 112 | if pieces[0] in zero: |
113 | zero[pieces[0]](pieces) | |
114 | elif pieces[1] in one: | |
115 | one[pieces[1]](pieces) | |
116 | ||
0784e720 | 117 | def _gotconnected(self, pieces): |
28d06664 | 118 | if not self.conn.registered(): |
119 | self.conn.register() | |
120 | def _gotping(self, pieces): | |
121 | self.conn.send("PONG %s" % (pieces[1])) | |
0784e720 | 122 | self._checknick() |
f5f2b592 | 123 | def _goterror(self, pieces): |
2729abc8 | 124 | try: |
125 | self.quit("Error detected: %s" % ' '.join(pieces)) | |
126 | curs = self.parent.query("UPDATE bots SET connected = 0") | |
127 | curs.close() | |
2ffa3996 | 128 | except: pass |
28d06664 | 129 | sys.exit(2) |
130 | os._exit(2) | |
131 | def _got001(self, pieces): | |
0784e720 | 132 | pass # wait until the end of MOTD instead |
133 | def _gotRegistered(self, pieces): | |
28d06664 | 134 | self.conn.registered(True) |
e40e5b39 | 135 | |
2729abc8 | 136 | curs = self.parent.query("UPDATE bots SET connected = 1 WHERE nick = %s", (self.nick,)) |
137 | if curs: curs.close() | |
e40e5b39 | 138 | |
28d06664 | 139 | self.conn.send("MODE %s +x" % (pieces[2])) |
140 | if self.authname is not None and self.authpass is not None: | |
141 | self.conn.send("AUTH %s %s" % (self.authname, self.authpass)) | |
142 | for c in self.chans: | |
143 | self.join(c.name) | |
144 | def _gotprivmsg(self, pieces): | |
145 | nick = pieces[0].split('!')[0][1:] | |
146 | user = self.parent.user(nick) | |
147 | target = pieces[2] | |
148 | msg = ' '.join(pieces[3:])[1:] | |
149 | self.parsemsg(user, target, msg) | |
84b7c247 | 150 | def _got353(self, pieces): |
2591a1c8 | 151 | prefixes = {'@': 'op', '+': 'voice'} |
84b7c247 | 152 | chan = self.parent.channel(pieces[4]) |
153 | names = pieces[5:] | |
154 | names[0] = names[0][1:] #remove colon | |
155 | for n in names: | |
2591a1c8 | 156 | if n[0] in prefixes: |
157 | user = self.parent.user(n[1:]) | |
158 | chan.userjoin(user, prefixes[n[0]]) | |
84b7c247 | 159 | else: |
2591a1c8 | 160 | user = self.parent.user(n) |
84b7c247 | 161 | chan.userjoin(user) |
162 | user.join(chan) | |
28d06664 | 163 | def _got354(self, pieces): |
14011220 | 164 | qt = int(pieces[3]) |
165 | if qt < 3: | |
166 | nick, auth = pieces[4:6] | |
167 | chan = None | |
168 | else: | |
169 | chan, nick, auth = pieces[4:7] | |
170 | chan = self.parent.channel(chan) | |
e40e5b39 | 171 | user = self.parent.user(nick) |
172 | user.authed(auth) | |
14011220 | 173 | |
174 | if chan is not None: | |
175 | user.join(chan) | |
176 | chan.userjoin(user) | |
177 | ||
178 | if qt == 2: # triggered by !auth | |
e40e5b39 | 179 | if user.isauthed(): |
180 | if user.glevel > 0: | |
181 | self.msg(nick, "You are now known as #%s (access level: %s)" % (auth, user.glevel)) | |
182 | else: | |
183 | self.msg(nick, "You are now known as #%s (not staff)" % (auth)) | |
184 | else: | |
185 | self.msg(nick, "I tried, but you're not authed!") | |
0784e720 | 186 | def _got433(self, pieces): |
187 | if not self.conn.registered(): #we're trying to connect | |
71ef8273 | 188 | newnick = "%s%d" % (self.nick, random.randint(111, 999)) |
0784e720 | 189 | self.conn.send("NICK %s" % (newnick)) |
190 | self.nick = newnick | |
28d06664 | 191 | def _gotjoin(self, pieces): |
192 | nick = pieces[0].split('!')[0][1:] | |
193 | chan = self.parent.channel(pieces[2]) | |
194 | ||
195 | if nick == self.nick: | |
14011220 | 196 | self.conn.send("WHO %s c%%cant,3" % (chan)) |
28d06664 | 197 | else: |
198 | user = self.parent.user(nick, justjoined=True) | |
199 | chan.userjoin(user) | |
200 | user.join(chan) | |
6de27fd4 | 201 | def _clientLeft(self, nick, chan): |
28d06664 | 202 | if nick != self.nick: |
14011220 | 203 | gone = self.parent.user(nick).part(chan) |
28d06664 | 204 | chan.userpart(self.parent.user(nick)) |
14011220 | 205 | if gone: |
206 | self.parent.user(nick).quit() | |
207 | del self.parent.users[nick.lower()] | |
6de27fd4 | 208 | def _gotpart(self, pieces): |
209 | nick = pieces[0].split('!')[0][1:] | |
210 | chan = self.parent.channel(pieces[2]) | |
211 | self._clientLeft(nick, chan) | |
212 | def _gotkick(self, pieces): | |
213 | nick = pieces[3] | |
214 | chan = self.parent.channel(pieces[2]) | |
215 | self._clientLeft(nick, chan) | |
28d06664 | 216 | def _gotquit(self, pieces): |
217 | nick = pieces[0].split('!')[0][1:] | |
218 | if nick != self.nick: | |
14011220 | 219 | for chan in self.parent.user(nick).chans: |
220 | chan.userpart(self.parent.user(nick)) | |
28d06664 | 221 | self.parent.user(nick).quit() |
222 | del self.parent.users[nick.lower()] | |
223 | def _gotnick(self, pieces): | |
224 | oldnick = pieces[0].split('!')[0][1:] | |
225 | newnick = pieces[2][1:] | |
226 | if newnick.lower() != oldnick.lower(): | |
227 | self.parent.users[newnick.lower()] = self.parent.users[oldnick.lower()] | |
228 | del self.parent.users[oldnick.lower()] | |
229 | self.parent.users[newnick.lower()].nickchange(newnick) | |
84b7c247 | 230 | def _gotmode(self, pieces): |
231 | source = pieces[0].split('!')[0][1:] | |
fe73f782 | 232 | chan = pieces[2] |
233 | if not chan.startswith("#"): return | |
84b7c247 | 234 | chan = self.parent.channel(pieces[2]) |
235 | mode = pieces[3] | |
236 | args = pieces[4:] | |
237 | ||
238 | adding = True | |
239 | for c in mode: | |
240 | if c == '+': | |
241 | adding = True | |
242 | elif c == '-': | |
243 | adding = False | |
244 | elif c == 'o': | |
245 | if adding: | |
246 | chan.userop(self.parent.user(args.pop(0))) | |
247 | else: | |
248 | chan.userdeop(self.parent.user(args.pop(0))) | |
249 | elif c == 'v': | |
250 | if adding: | |
251 | chan.uservoice(self.parent.user(args.pop(0))) | |
252 | else: | |
253 | chan.userdevoice(self.parent.user(args.pop(0))) | |
254 | else: | |
255 | pass # don't care about other modes | |
b6212f14 | 256 | |
a38e8be0 | 257 | def __debug_cbexception(self, source, *args, **kwargs): |
6b6f9624 | 258 | if self.parent.cfg.getboolean('debug', 'cbexc'): |
f59f8c9b | 259 | self.conn.send("PRIVMSG %s :%09.3f \ 34\1f!!! CBEXC\1f\ 3 %s" % (self.parent.cfg.get('debug', 'owner'), time.time() % 100000, source)) |
3d724d3a | 260 | __import__('traceback').print_exc() |
a8553c45 | 261 | self.log('!', "CBEXC %s %r %r" % (source, args, kwargs)) |
262 | # print "%09.3f %s [!] CBEXC %s %r %r" % (time.time() % 100000, self.nick, source, args, kwargs) | |
3d724d3a | 263 | |
264 | ||
839d2b35 | 265 | def parsemsg(self, user, target, msg): |
83c2f201 | 266 | if user.glevel <= -2: return # short circuit if user is IGNORED |
839d2b35 | 267 | chan = None |
6de27fd4 | 268 | chanparam = None # was the channel specified as part of the command? |
877cd61d | 269 | if len(msg) == 0: |
270 | return | |
271 | ||
839d2b35 | 272 | if target == self.nick: |
fd07173d | 273 | if msg.startswith("\001"): #ctcp |
a76c4bd8 | 274 | msg = msg.strip("\001") |
275 | if msg == "VERSION": | |
276 | self.msg(user, "\001VERSION Erebus v%d.%d - http://github.com/zonidjan/erebus" % (self.parent.APIVERSION, self.parent.RELEASE)) | |
277 | return | |
6de27fd4 | 278 | |
10b86b56 | 279 | triggerused = msg.startswith(self.parent.trigger) |
280 | if triggerused: msg = msg[len(self.parent.trigger):] | |
281 | pieces = msg.split() | |
282 | ||
6de27fd4 | 283 | if target != self.nick: # message was sent to a channel |
90b64dc0 | 284 | try: |
fd07173d | 285 | if msg.startswith('*'): # message may be addressed to bot by "*BOTNICK" trigger? |
90b64dc0 CS |
286 | if pieces[0][1:].lower() == self.nick.lower(): |
287 | pieces.pop(0) # command actually starts with next word | |
288 | msg = ' '.join(pieces) # command actually starts with next word | |
827ec8f0 | 289 | triggerused = True |
90b64dc0 | 290 | except IndexError: |
a76c4bd8 | 291 | return # "message" is empty |
839d2b35 | 292 | |
10b86b56 | 293 | if len(pieces) == 0: |
294 | return | |
295 | ||
827ec8f0 | 296 | if len(pieces) > 1: |
297 | chanword = pieces[1] | |
298 | if chanword.startswith('#'): | |
299 | chanparam = self.parent.channel(chanword) | |
300 | ||
301 | if target != self.nick: # message was sent to a channel | |
302 | chan = self.parent.channel(target) | |
303 | if not triggerused: | |
304 | if self.parent.haschanhook(target.lower()): | |
305 | for callback in self.parent.getchanhook(target.lower()): | |
306 | try: | |
307 | cbret = callback(self, user, chan, *pieces) | |
308 | except NotImplementedError: | |
309 | self.msg(user, "Command not implemented.") | |
310 | except: | |
311 | self.msg(user, "Command failed. Code: CBEXC%09.3f" % (time.time() % 100000)) | |
312 | self.__debug_cbexception("chanhook", user=user, target=target, msg=msg) | |
313 | return # not to bot, don't process! | |
314 | ||
db50981b | 315 | cmd = pieces[0].lower() |
6de27fd4 | 316 | rancmd = False |
db50981b | 317 | if self.parent.hashook(cmd): |
e4a4c762 | 318 | for callback in self.parent.gethook(cmd): |
827ec8f0 | 319 | if chanparam is not None and (callback.needchan or callback.wantchan): |
6de27fd4 | 320 | chan = chanparam |
321 | pieces.pop(1) | |
e4a4c762 | 322 | if chan is None and callback.needchan: |
6de27fd4 | 323 | rancmd = True |
e4a4c762 | 324 | self.msg(user, "You need to specify a channel for that command.") |
586997a7 | 325 | elif user.glevel >= callback.reqglevel and (not callback.needchan or chan.levelof(user.auth) >= callback.reqclevel): |
6de27fd4 | 326 | rancmd = True |
3d724d3a | 327 | try: |
328 | cbret = callback(self, user, chan, target, *pieces[1:]) | |
10b86b56 | 329 | if cbret is NotImplemented: |
330 | raise NotImplementedError | |
e40e5b39 | 331 | except NotImplementedError: |
332 | self.msg(user, "Command not implemented.") | |
3d724d3a | 333 | except Exception: |
334 | self.msg(user, "Command failed. Code: CBEXC%09.3f" % (time.time() % 100000)) | |
a38e8be0 | 335 | self.__debug_cbexception("hook", user=user, target=target, msg=msg) |
e40e5b39 | 336 | except SystemExit as e: |
2729abc8 | 337 | try: |
338 | curs = self.parent.query("UPDATE bots SET connected = 0") | |
339 | curs.close() | |
340 | except: pass | |
e40e5b39 | 341 | raise e |
32b160dc | 342 | else: |
6de27fd4 | 343 | rancmd = True |
32b160dc | 344 | self.msg(user, "I don't know that command.") |
6de27fd4 | 345 | if not rancmd: |
346 | self.msg(user, "You don't have enough access to run that command.") | |
3d724d3a | 347 | |
348 | def __debug_nomsg(self, target, msg): | |
6b6f9624 | 349 | if self.parent.cfg.getboolean('debug', 'nomsg'): |
f59f8c9b | 350 | self.conn.send("PRIVMSG %s :%09.3f \ 34\1f!!! NOMSG\1f\ 3 %r, %r" % (self.parent.cfg.get('debug', 'owner'), time.time() % 100000, target, msg)) |
a8553c45 | 351 | self.log('!', "!!! NOMSG") |
352 | # print "%09.3f %s [!] %s" % (time.time() % 100000, self.nick, "!!! NOMSG") | |
3d724d3a | 353 | __import__('traceback').print_stack() |
49a455aa | 354 | |
355 | def msg(self, target, msg): | |
3569ead3 | 356 | if self.parent.cfg.getboolean('erebus', 'nofakelag'): return self.fastmsg(target, msg) |
c6e6807f | 357 | cmd = self._formatmsg(target, msg) |
656dc5a4 | 358 | if len(cmd) > MAXLEN: return False |
c6e6807f | 359 | if self.conn.exceeded or self.conn.bytessent+len(cmd) >= self.conn.recvq: |
360 | self.msgqueue.append(cmd) | |
361 | else: | |
362 | self.conn.send(cmd) | |
363 | self.conn.exceeded = True | |
656dc5a4 | 364 | return True |
e64ac4a0 | 365 | |
2bb267e0 | 366 | def slowmsg(self, target, msg): |
3569ead3 | 367 | if self.parent.cfg.getboolean('erebus', 'nofakelag'): return self.fastmsg(target, msg) |
c6e6807f | 368 | cmd = self._formatmsg(target, msg) |
656dc5a4 | 369 | if len(cmd) > MAXLEN: return False |
c6e6807f | 370 | if self.conn.exceeded or self.conn.bytessent+len(cmd) >= self.conn.recvq: |
371 | self.slowmsgqueue.append(cmd) | |
372 | else: | |
373 | self.conn.send(cmd) | |
374 | self.conn.exceeded = True | |
656dc5a4 | 375 | return True |
2bb267e0 | 376 | |
377 | def fastmsg(self, target, msg): | |
656dc5a4 | 378 | cmd = self._formatmsg(target, msg) |
379 | if len(cmd) > MAXLEN: return False | |
380 | self.conn.send(cmd) | |
c6e6807f | 381 | self.conn.exceeded = True |
656dc5a4 | 382 | return True |
c6e6807f | 383 | |
384 | def _formatmsg(self, target, msg): | |
3d724d3a | 385 | if target is None or msg is None: |
28d06664 | 386 | return self.__debug_nomsg(target, msg) |
3d724d3a | 387 | |
6681579e | 388 | target = str(target) |
e64ac4a0 | 389 | |
fd07173d | 390 | if target.startswith('#'): command = "PRIVMSG %s :%s" % (target, msg) |
e64ac4a0 | 391 | else: command = "NOTICE %s :%s" % (target, msg) |
392 | ||
c6e6807f | 393 | return command |
e64ac4a0 | 394 | |
395 | def _popmsg(self): | |
396 | self.makemsgtimer() | |
c6e6807f | 397 | self.conn.bytessent -= self.conn.recvq/3 |
398 | if self.conn.bytessent < 0: self.conn.bytessent = 0 | |
399 | self.conn.exceeded = False | |
e64ac4a0 | 400 | |
401 | try: | |
c6e6807f | 402 | cmd = self.msgqueue.popleft() |
403 | if not self.conn.exceeded and self.conn.bytessent+len(cmd) < self.conn.recvq: | |
404 | self.conn.send(cmd) | |
405 | self.conn.exceeded = True | |
406 | else: raise IndexError | |
2bb267e0 | 407 | except IndexError: |
408 | try: | |
c6e6807f | 409 | cmd = self.slowmsgqueue.popleft() |
410 | if not self.conn.exceeded and self.conn.bytessent+len(cmd) < self.conn.recvq: | |
411 | self.conn.send(cmd) | |
412 | self.conn.exceeded = True | |
2bb267e0 | 413 | except IndexError: |
414 | pass | |
c6e6807f | 415 | self.msgtimer.start() |
e64ac4a0 | 416 | |
417 | def makemsgtimer(self): | |
c6e6807f | 418 | self.msgtimer = threading.Timer(3, self._popmsg) |
e64ac4a0 | 419 | self.msgtimer.daemon = True |
a4eacae2 | 420 | |
49a455aa | 421 | def join(self, chan): |
422 | self.conn.send("JOIN %s" % (chan)) | |
a4eacae2 | 423 | |
49a455aa | 424 | def part(self, chan): |
425 | self.conn.send("PART %s" % (chan)) | |
a4eacae2 | 426 | |
49a455aa | 427 | def quit(self, reason="Shutdown"): |
428 | self.conn.send("QUIT :%s" % (reason)) | |
b25d4368 | 429 | |
a12f7519 | 430 | def __str__(self): return self.nick |
431 | def __repr__(self): return "<Bot %r>" % (self.nick) | |
432 | ||
b25d4368 | 433 | class BotConnection(object): |
a12f7519 | 434 | def __init__(self, parent, bind, server, port): |
b25d4368 | 435 | self.parent = parent |
a28e2ae9 | 436 | self.buffer = bytearray(8192) |
b25d4368 | 437 | self.socket = None |
438 | ||
b25d4368 | 439 | self.bind = bind |
440 | self.server = server | |
441 | self.port = int(port) | |
b25d4368 | 442 | |
7631844f | 443 | self.state = 0 # 0=disconnected, 1=registering, 2=connected |
444 | ||
c6e6807f | 445 | self.bytessent = 0 |
446 | self.recvq = 500 | |
447 | self.exceeded = False | |
448 | ||
b25d4368 | 449 | def connect(self): |
450 | self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
451 | self.socket.bind((self.bind, 0)) | |
452 | self.socket.connect((self.server, self.port)) | |
d1ea2946 | 453 | return True |
454 | def register(self): | |
455 | if self.state == 0: | |
456 | self.send("NICK %s" % (self.parent.nick)) | |
457 | self.send("USER %s 0 * :%s" % (self.parent.user, self.parent.realname)) | |
458 | self.state = 1 | |
49a455aa | 459 | return True |
b25d4368 | 460 | |
461 | def registered(self, done=False): | |
462 | if done: self.state = 2 | |
463 | return self.state == 2 | |
464 | ||
b25d4368 | 465 | def send(self, line): |
134c1193 | 466 | if self.parent.parent.cfg.getboolean('debug', 'io'): |
6b6f9624 | 467 | self.parent.log('O', line) |
c6e6807f | 468 | self.bytessent += len(line) |
7631844f | 469 | self._write(line) |
a4eacae2 | 470 | |
7631844f | 471 | def _write(self, line): |
a28e2ae9 | 472 | self.socket.sendall(line.encode('utf-8', 'backslashreplace')+b"\r\n") |
a4eacae2 | 473 | |
b25d4368 | 474 | def read(self): |
475 | self.buffer += self.socket.recv(8192) | |
476 | lines = [] | |
a4eacae2 | 477 | |
a28e2ae9 | 478 | while b"\r\n" in self.buffer: |
479 | pieces = self.buffer.split(b"\r\n", 1) | |
480 | lines.append(pieces[0].decode('utf-8', 'backslashreplace')) | |
b25d4368 | 481 | self.buffer = pieces[1] |
a4eacae2 | 482 | |
b25d4368 | 483 | return lines |
a12f7519 | 484 | |
28d06664 | 485 | def __str__(self): return self.parent.nick |
a12f7519 | 486 | def __repr__(self): return "<BotConnection %r (%r)>" % (self.socket.fileno(), self.parent.nick) |