def cas(self, key, expiry, flags, old_value, value):
event = Event()
item = {"operation": "cas", "key": key, "expiry": expiry,
"flags": flags, "old_value": old_value, "value": value,
"event": event, "response": {}}
self.dispatcher.put(item)
return self._respond(item, event)
def touch(self, key, expiry):
event = Event()
item = {"operation": "touch", "key": key, "expiry": expiry,
"event": event,
"response": {}}
self.dispatcher.put(item)
return self._respond(item, event)
def __init__(self, vbaware, verbose=False):
#have a queue , in case of not my vbucket error
#let's reinitialize the config/memcached socket connections ?
self.queue = Queue(10000)
self.status = "initialized"
self.vbaware = vbaware
self.reconfig_callback = self.vbaware.reconfig_vbucket_map
self.start_connection_callback = self.vbaware.start_vbucket_connection
self.restart_connection_callback =\
self.vbaware.restart_vbucket_connection
self.verbose = verbose
self.log = logger("CommandDispatcher")
self._dispatcher_stopped_event = Event()
def flush(self, wait_time=0):
event = Event()
item = {"operation": "flush", "expiry": wait_time, "event": event,
"response": {}}
self.dispatcher.put(item)
return self._respond(item, event)
def incr(self, key, amount=1, init=0, expiry=0):
event = Event()
item = {"operation": "incr", "key": key, "amount": amount,
"init": init, "expiry": expiry, "event": event, "response": {}}
self.dispatcher.put(item)
return self._respond(item, event)
def prepend(self, key, value, cas=0):
event = Event()
item = {"operation": "prepend", "key": key, "cas": cas, "value": value,
"event": event, "response": {}}
self.dispatcher.put(item)
return self._respond(item, event)
def delete(self, key, cas=0):
event = Event()
item = {"operation": "delete", "key": key, "cas": cas, "event": event,
"response": {}}
self.dispatcher.put(item)
return self._respond(item, event)
def get(self, key):
event = Event()
item = {"operation": "get", "key": key, "event": event, "response": {}}
self.dispatcher.put(item)
return self._respond(item, event)
