def __init__(self, name, maxsize=0, docode=False):
self.added = False
self.name = name
self.inprog = 0
self.maxsize = maxsize
self.queue = Queue.Queue(maxsize)
self.cobraname = cobra.shareObject(self)
if docode: dcode.enableDcodeServer()
def __init__(self, name, maxsize=0, docode=False):
self.added = False
self.name = name
self.inprog = 0
self.maxsize = maxsize
self.queue = Queue.Queue(maxsize)
self.cobraname = cobra.shareObject(self)
if docode: dcode.enableDcodeServer()
def __init__(self,
name,
maxsize=None,
docode=False,
bindsrc="",
cobrad=None):
"""
The cluster server is the core of the code that manages work units.
Arguments:
maxsize - How big should the work queue be before add blocks
docode - Should we also be a dcode server?
bindsrc - Should we bind a src IP for our multicast announcements?
cobrad - Should we use an existing cobra daemon to share our objects?
"""
self.go = True
self.name = name
self.queens = []
self.nextwid = 0
self.inprog = {}
self.sharedfiles = {}
self.maxsize = maxsize
self.queue = collections.deque()
self.qcond = threading.Condition()
self.widiter = iter(xrange(999999999))
# Initialize a cobra daemon if needed
if cobrad == None:
cobrad = cobra.CobraDaemon(host="", port=0)
self.cobrad = cobrad
self.cobraname = self.cobrad.shareObject(self)
# Setup our transmission socket
self.sendsock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.sendsock.bind((bindsrc, 0))
# Set this to a ClusterCallback extension if
# you want notifications.
self.callback = None
if docode:
dcode.enableDcodeServer(daemon=self.cobrad)
# Fire the timeout monitor thread...
thr = threading.Thread(target=self.timerThread)
thr.setDaemon(True)
thr.start()
def __init__(self, name, maxsize=None, docode=False, bindsrc="", cobrad=None):
"""
The cluster server is the core of the code that manages work units.
Arguments:
maxsize - How big should the work queue be before add blocks
docode - Should we also be a dcode server?
bindsrc - Should we bind a src IP for our multicast announcements?
cobrad - Should we use an existing cobra daemon to share our objects?
"""
self.go = True
self.name = name
self.queens = []
self.nextwid = 0
self.inprog = {}
self.sharedfiles = {}
self.maxsize = maxsize
self.queue = collections.deque()
self.qcond = threading.Condition()
self.widiter = iter(xrange(999999999))
# Initialize a cobra daemon if needed
if cobrad == None:
cobrad = cobra.CobraDaemon(host="", port=0)
self.cobrad = cobrad
self.cobraname = self.cobrad.shareObject(self)
# Setup our transmission socket
self.sendsock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.sendsock.bind((bindsrc, 0))
# Set this to a ClusterCallback extension if
# you want notifications.
self.callback = None
if docode:
dcode.enableDcodeServer(daemon=self.cobrad)
# Fire the timeout monitor thread...
thr = threading.Thread(target=self.timerThread)
thr.setDaemon(True)
thr.start()
