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irclib: Faster connection. (At least 5 seconds less.)

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This commit is contained in:
Valentin Lorentz 2015-05-17 12:02:20 +02:00
parent 7cc7ad886f
commit 5bd0001d02
1 changed files with 15 additions and 10 deletions
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25
src/irclib.py
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@ -966,30 +966,35 @@ class Irc(IrcCommandDispatcher):
elif self.sasl_username and self.sasl_password: elif self.sasl_username and self.sasl_password:
self.sasl = 'plain' self.sasl = 'plain'
# Notes:
# * not sending caps at once, because the server has no granularity
# in telling between ACK and NAK
# * using sendMsg instead of queueMsg because these messages cannot
# be throttled.
for cap in ('account-notify', 'extended-join', 'multi-prefix', for cap in ('account-notify', 'extended-join', 'multi-prefix',
'metadata-notify', 'account-tag'): 'metadata-notify', 'account-tag'):
self.queueMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', cap))) self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', cap)))
if self.sasl: if self.sasl:
self.queueMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', 'sasl'))) self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', 'sasl')))
else: else:
self.queueMsg(ircmsgs.IrcMsg(command='CAP', args=('END',))) self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('END',)))
if self.password: if self.password:
log.info('%s: Queuing PASS command, not logging the password.', log.info('%s: Queuing PASS command, not logging the password.',
self.network) self.network)
self.queueMsg(ircmsgs.password(self.password)) self.sendMsg(ircmsgs.password(self.password))
log.debug('%s: Queuing NICK command, nick is %s.', log.debug('%s: Queuing NICK command, nick is %s.',
self.network, self.nick) self.network, self.nick)
self.queueMsg(ircmsgs.nick(self.nick)) self.sendMsg(ircmsgs.nick(self.nick))
log.debug('%s: Queuing USER command, ident is %s, user is %s.', log.debug('%s: Queuing USER command, ident is %s, user is %s.',
self.network, self.ident, self.user) self.network, self.ident, self.user)
self.queueMsg(ircmsgs.user(self.ident, self.user)) self.sendMsg(ircmsgs.user(self.ident, self.user))
def doAuthenticate(self, msg): def doAuthenticate(self, msg):
if len(msg.args) == 1 and msg.args[0] == '+': if len(msg.args) == 1 and msg.args[0] == '+':
@ -1007,7 +1012,7 @@ class Irc(IrcCommandDispatcher):
self.sasl_password self.sasl_password
]).encode('utf-8')).decode('utf-8') ]).encode('utf-8')).decode('utf-8')
self.queueMsg(ircmsgs.IrcMsg(command='AUTHENTICATE', args=(authstring,))) self.sendMsg(ircmsgs.IrcMsg(command='AUTHENTICATE', args=(authstring,)))
elif (len(msg.args) == 1 and msg.args[0] != '+' and elif (len(msg.args) == 1 and msg.args[0] != '+' and
self.sasl == 'ecdsa-nist256p-challenge'): self.sasl == 'ecdsa-nist256p-challenge'):
try: try:
@ -1018,7 +1023,7 @@ class Irc(IrcCommandDispatcher):
except (BadDigestError, OSError, ValueError) as e: except (BadDigestError, OSError, ValueError) as e:
authstring = "*" authstring = "*"
self.queueMsg(ircmsgs.IrcMsg(command='AUTHENTICATE', args=(authstring,))) self.sendMsg(ircmsgs.IrcMsg(command='AUTHENTICATE', args=(authstring,)))
def doCap(self, msg): def doCap(self, msg):
if len(msg.args) != 3: if len(msg.args) != 3:
@ -1030,7 +1035,7 @@ class Irc(IrcCommandDispatcher):
self.state.capabilities_ack.add(cap) self.state.capabilities_ack.add(cap)
if cap == 'sasl': if cap == 'sasl':
self.queueMsg(ircmsgs.IrcMsg( self.sendMsg(ircmsgs.IrcMsg(
command='AUTHENTICATE', command='AUTHENTICATE',
args=(self.sasl.upper(),))) args=(self.sasl.upper(),)))
elif msg.args[1] == 'NAK': elif msg.args[1] == 'NAK':
@ -1039,7 +1044,7 @@ class Irc(IrcCommandDispatcher):
self.network, cap) self.network, cap)
if cap == 'sasl': if cap == 'sasl':
self.queueMsg(ircmsgs.IrcMsg( self.sendMsg(ircmsgs.IrcMsg(
command='CAP', command='CAP',
args=('END',))) args=('END',)))