def _wait(self):
"""Runs in a Twisted thread, just waiting for the process to finish"""
if System.IS_WINDOWS:
self.returnCode = System.wait_for_pid(self.pid)
return True
else:
done = False
while not done:
#this is necessary because defunct processes in linux never count as exiting with this method
#which means that this thread never ends, which means that we hang while shutting down
if System.SHUTDOWN:
return False
try:
#debug
if type(self.pid) is not int:
log_msg('self.pid is not int: %s' % (self.pid), 0)
os.kill(self.pid, 0)
except OSError:
done = True
time.sleep(0.5)
return True
def _wait(self):
"""Runs in a Twisted thread, just waiting for the process to finish"""
if System.IS_WINDOWS:
self.returnCode = System.wait_for_pid(self.pid)
return True
else:
done = False
while not done:
#this is necessary because defunct processes in linux never count as exiting with this method
#which means that this thread never ends, which means that we hang while shutting down
if System.SHUTDOWN:
return False
try:
#debug
if type(self.pid) is not int:
log_msg('self.pid is not int: %s' % (self.pid), 0)
os.kill(self.pid, 0)
except OSError:
done = True
time.sleep(0.5)
return True
def read_args():
#Create the options parser, this will be used throughout the program's execution
Globals.PARSER = optparse.OptionParser()
#Some options that are initially important:
Globals.PARSER.add_option("--WAIT_FOR_PROCESS",
type="int",
dest="WAIT_FOR_PROCESS",
help="Dont use this",
metavar="FILE")
Globals.PARSER.add_option("--FINISHED_UPDATE",
action="store_true",
dest="FINISHED_UPDATE",
default=False)
Globals.PARSER.add_option("--use-existing-tor",
action="store_true",
dest="USE_EXISTING_TOR",
default=False)
Globals.PARSER.add_option("-m",
"--minimize",
action="store_true",
dest="minimize",
default=False)
Globals.PARSER.add_option("--curses",
action="store_true",
dest="useCurses",
default=False)
Globals.PARSER.add_option("--no-gui",
action="store_true",
dest="no_gui",
default=False)
Globals.PARSER.add_option("--allow-multiple",
action="store_true",
dest="allow_multiple",
default=False)
Globals.PARSER.add_option("--dev-network",
action="store_true",
dest="dev_network",
default=False)
Globals.PARSER.add_option("--debug",
action="store_true",
dest="debug",
default=False)
#BitTorrent:
Globals.PARSER.add_option("-t",
"--torrent",
dest="torrent",
help="Download a torrent file",
metavar="FILE")
#for telling us which program to launch:
Globals.PARSER.add_option("--launch-bt",
action="store_true",
dest="launch_bt",
default=False)
Globals.PARSER.add_option("--launch-bb",
action="store_true",
dest="launch_bb",
default=False)
Globals.PARSER.add_option("--launch-ff",
action="store_true",
dest="launch_ff",
default=False)
#actually parse the options:
(options, args) = Globals.PARSER.parse_args()
#make sure that SOMETHING is supposed to start up:
if not options.launch_bb and not options.launch_bt and not options.launch_ff:
sys.argv.append('--launch-bb')
options.launch_bb = True
#NOTE: weirdness: the WAIT_FOR_PROCESS option is ONLY here for convenience.
#It takes a process id as an argument. All it does is wait for the process
#with that pid and then exit. This is called by the updater batch file,
#because we need to wait for the previous InnomiNet instance to exit before
#updating. Because we use py2exe, I didnt want to make a separate script for that
if options.WAIT_FOR_PROCESS:
try:
pid = options.WAIT_FOR_PROCESS
log_msg(
"Waiting on previous program (%s) to finish shutting down..." %
(pid), 2)
System.wait_for_pid(pid)
log_msg("Finished waiting", 2)
except Exception, error:
log_ex(error, "WAIT_FOR_PROCESS failed")
finally:
