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Fixed to make sure all spawned threads set the callback's threaded attribute in the meantime, as well as changed to use utils.changeFunctionName.

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This commit is contained in:
Jeremy Fincher 2004-01-16 16:14:14 +00:00
parent cd5a1cb14b
commit 27100c6a2a
1 changed files with 27 additions and 28 deletions
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55
src/privmsgs.py
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@ -42,8 +42,9 @@ import types
import threading
import conf
import ircdb
import utils
import world
import ircdb
import ircmsgs
import ircutils
import callbacks
@ -101,10 +102,7 @@ def checkCapability(f, capability):
self.log.warning('%r attempted %s without %s.',
msg.prefix, f.func_name, capability)
irc.errorNoCapability(capability)
newf = types.FunctionType(newf.func_code, newf.func_globals,
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
return utils.changeFunctionName(newf, f.func_name, f.__doc__)
def checkChannelCapability(f, capability):
"""Makes sure a user has a certain channel capability before running f.
@ -122,21 +120,30 @@ def checkChannelCapability(f, capability):
self.log.warning('%r attempted %s without %s.',
msg.prefix, f.func_name, capability)
irc.errorNoCapability(chancap)
newf = types.FunctionType(newf.func_code, newf.func_globals,
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
return utils.changeFunctionName(newf, f.func_name, f.__doc__)
def _threadedWrapMethod(f):
"""A function to wrap methods that are to be run in a thread, so that the
callback's threaded attribute is set to True while the thread is running.
"""
def newf(self, *args, **kwargs):
originalThreaded = self.threaded
try:
self.threaded = True
return f(self, *args, **kwargs)
finally:
self.threaded = originalThreaded
return utils.changeFunctionName(newf, f.func_name, f.__doc__)
def thread(f):
"""Makes sure a command spawns a thread when called."""
f = _threadedWrapMethod(f)
def newf(self, irc, msg, args, *L):
ff = types.MethodType(f, self, self.__class__)
t = callbacks.CommandThread(self.callCommand, ff, irc, msg, args, *L)
t = callbacks.CommandThread(target=irc._callCommand,
args=(f.func_name, ff, self))
t.start()
newf = types.FunctionType(newf.func_code, newf.func_globals,
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
return utils.changeFunctionName(newf, f.func_name, f.__doc__)
def name(f):
"""Makes sure a name is available based on conf.requireRegistration."""
@ -152,10 +159,7 @@ def name(f):
L = (name,) + L
ff = types.MethodType(f, self, self.__class__)
ff(irc, msg, args, *L)
newf = types.FunctionType(newf.func_code, newf.func_globals,
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
return utils.changeFunctionName(newf, f.func_name, f.__doc__)
def channel(f):
"""Gives the command an extra channel arg as if it had called getChannel"""
@ -164,13 +168,11 @@ def channel(f):
L = (channel,) + L
ff = types.MethodType(f, self, self.__class__)
ff(irc, msg, args, *L)
newf = types.FunctionType(newf.func_code, newf.func_globals,
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
return utils.changeFunctionName(newf, f.func_name, f.__doc__)
def urlSnarfer(f):
"""Protects the snarfer from loops and whatnot."""
f = _threadedWrapMethod(f)
def newf(self, irc, msg, match, *L):
now = time.time()
cutoff = now - conf.snarfThrottle
@ -190,14 +192,11 @@ def urlSnarfer(f):
f(self, irc, msg, match, *L)
else:
L = list(L)
t = threading.Thread(target=f, args=[self, irc, msg, match]+L)
world.threadsSpawned += 1
t = threading.Thread(target=f, args=[self,irc,msg,match]+L)
t.setDaemon(True)
t.start()
world.threadsSpawned += 1
newf = types.FunctionType(newf.func_code, newf.func_globals,
f.func_name, closure=newf.func_closure)
newf.__doc__ = f.__doc__
return newf
return utils.changeFunctionName(newf, f.func_name, f.__doc__)
class CapabilityCheckingPrivmsg(callbacks.Privmsg):