github/SleekXMPP
1
0
Fork 0
mirror of https://github.com/correl/SleekXMPP.git synced 2024-11-27 19:19:54 +00:00
Code Issues Projects Releases Packages Wiki Activity

Use daemon threads instead of signals.

Browse source 
Daemonized threads exit once the main program has quit,
and the only threads left running are all daemon threads.

Should fix hanging clients while not trampling over anyone
else's signal handlers.
This commit is contained in:
Lance Stout 2010-12-16 22:21:50 -05:00
parent cbc42c29fb
commit 0aee445e69
1 changed files with 1 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
sleekxmpp/xmlstream/xmlstream.py
View file

@ -16,7 +16,6 @@ import sys
import threading
import time
import types
import signal
try:
import queue
except ImportError:
@ -209,24 +208,6 @@ class XMLStream(object):
self.auto_reconnect = True
self.is_client = False
try:
if hasattr(signal, 'SIGHUP'):
signal.signal(signal.SIGHUP, self._handle_kill)
if hasattr(signal, 'SIGTERM'):
# Used in Windows
signal.signal(signal.SIGTERM, self._handle_kill)
except:
log.debug("Can not set interrupt signal handlers. " + \
"SleekXMPP is not running from a main thread.")
def _handle_kill(self, signum, frame):
"""
Capture kill event and disconnect cleanly after first
spawning the "killed" event.
"""
self.event("killed", direct=True)
self.disconnect()
def new_id(self):
"""
Generate and return a new stream ID in hexadecimal form.
@ -705,6 +686,7 @@ class XMLStream(object):
def start_thread(name, target):
self.__thread[name] = threading.Thread(name=name, target=target)
self.__thread[name].daemon = True
self.__thread[name].start()
for t in range(0, HANDLER_THREADS):