def ListQueues(self):
queue = QUEUE()
queues = queue.ListQueues()
labels = ('Name', 'href', 'metadata')
rows = []
for queue in queues:
rows.append((str(queue['name']), str(queue['href']), str(queue['metadata'])))
to = TableOutput()
print to.indent([labels] + rows, hasHeader=True, separateRows=True, prefix='| ', postfix=' |')
return
def GetQueueStats(self):
name = ainput("Queue Name: ").getString()
queue = QUEUE()
stats = queue.GetQueueStats(name)
labels = ('Queue', 'Free', 'Claimed')
rows = []
rows.append((name, str(stats['messages']['free']), str(stats['messages']['claimed'])))
to = TableOutput()
print to.indent([labels] + rows, hasHeader=True, separateRows=True, prefix='| ', postfix=' |')
return
def run(self):
while not self.kill_received:
# get a list of queues
print "Retrieving Queue Stats..."
queues = self.queue.ListQueues()
labels = ("Name", "Free Messages", "Claimed Messages")
rows = []
# print the queue details
for q in queues:
stats = self.queue.GetQueueStats(str(q["name"]))
rows.append((str(q["name"]), str(stats["messages"]["free"]), str(stats["messages"]["claimed"])))
to = TableOutput()
print to.indent([labels] + rows, hasHeader=True, separateRows=True, prefix="| ", postfix=" |")
# sleep for a bit
time.sleep(2)
print "Updater exiting"
return
