def player_worker(args):
while True:
# Fetch the most recent item in the queue.
# Blocks the current greenlet until either
# it gets a new item or timeout lapses
try:
# XXX: Raises queue.Empty exception after
# timeout (thus the try block)
pl_item = q.get(timeout=10)
#print "QUEUE ITEM PICKED: %s" % pl_item
# XXX: Not your usual subprocess. We're using
# the gevent_subprocess module. Blocks only
# this greenlet until the process (playlist
# item) ends.
command = ["vlc", pl_item, "--play-and-exit", "--quiet"]
if args.fullscreen:
command.append("--fullscreen")
subprocess.call(command)
except queue.Empty:
# Resume loop
continue
def hook(self, name, *args):
"""
Executes a given hook. All additional arguments are passed to the
hook as script arguments.
:param name: Hook name (like session.pre-up)
"""
script = self.hooks.get(name, None)
if not script:
return
# Execute the registered hook
logger.debug("Executing hook '%s' via script '%s'..." % (name, script))
gevent_subprocess.call([script] + [str(x) for x in args])
def player_worker():
while True:
# Fetch the most recent item in the queue.
# Blocks the current greenlet until either
# it gets a new item or timeout lapses
try:
# XXX: Raises queue.Empty exception after
# timeout (thus the try block)
pl_item = q.get(timeout=10)
#print "QUEUE ITEM PICKED: %s" % pl_item
# XXX: Not your usual subprocess. We're using
# the gevent_subprocess module. Blocks only
# this greenlet until the process (playlist
# item) ends.
subprocess.call(["vlc", "--play-and-exit", "--quiet", "--fullscreen", pl_item])
except queue.Empty:
# Resume loop
continue
def test_call():
print 'call ls -l /'
subprocess.call('ls /'.split(' '))
print 'done'
