from panda3d.core import *
from direct.distributed.ClockDelta import *
from direct.distributed import DistributedObjectAI
[docs]class TimeManagerAI(DistributedObjectAI.DistributedObjectAI):
notify = DirectNotifyGlobal.directNotify.newCategory("TimeManagerAI")
[docs] def __init__(self, air):
DistributedObjectAI.DistributedObjectAI.__init__(self, air)
[docs] def requestServerTime(self, context):
"""requestServerTime(self, int8 context)
This message is sent from the client to the AI to initiate a
synchronization phase. The AI should immediately report back
with its current time. The client will then measure the round
trip.
"""
timestamp = globalClockDelta.getRealNetworkTime(bits=32)
requesterId = self.air.getAvatarIdFromSender()
print("requestServerTime from %s" % (requesterId))
self.sendUpdateToAvatarId(requesterId, "serverTime",
[context, timestamp])
