Client Server Networking Problem

[mihirradia]

Hi Jeff,
Its really difficult for me to produce an example that replicates my error. I have attached my code with as short as possible. As I am using the vizconnect tool. I have also attached the vizconnect_desktop.py

my code is

import csv
import viz
import vizfx
import vizconnect
import vizact
import makingCSVFile
import zspace
import vizshape
import vizcam
import vizinfo
import viznet
import vizinput
from tools import collision_test

filePath = vizinput.fileOpen(filter=[('DAE Files','*.dae'),('OSG Files','*.ive;*.osgb;*.osg'),('VRML Files','*.wrl'),('All File','*.*')],directory='3DModels')
logoss1=None
Listchilderen=[]
GrabedObject=None
ModelsList=[]
ModelsList.append(logoss1)
DissasembeldPart=False
models=None
grabItems=None
class ExplosiveModel(viz.VizNode):
	""" creates a model with a given dae file and gets parts and moves them on specified axes """

	def __init__(self, rowData):
		
		self.isu = vizfx.addChild(filePath)
		logoss1 = self.isu
		Listchilderen = logoss1.getNodeNames()
		viz.VizNode.__init__(self, self.isu.id)
		self.scale = .035125 #this scale is determined by doc (dividing model size by .035, we get desired size)
		self.isu.setScale([self.scale]*30)
		self.current = 0 #index of current
		self.rowData = rowData[:]
		self.layerParents = []
		self.partDict = {}
		for tool in vizconnect.getToolsWithMode('Grabber'):
			tool.getRaw().setCollisionTester(collision_test.Distance(node=tool.getRaw(), distanceThreshold=1000))

def initZSpace():
	import zspace

	viz.setMultiSample(8)
	viz.clearcolor(viz.SLATE)

	#initialize zSpace display
	display = zspace.init()

	#Scale up the zSpace display to avoid having to
	#scale down all the models to fit within the display viewport
	display.setScale(200)

	#save handle to wand tracker
	wandTracker = zspace.getWandTracker()
	wandTracker.setLedEnabled(True)


SEND_UPDATE_TIMER = 1

UPDATE = viznet.id('update')
CLIENT_DISCONNECTED = viznet.id('client_disconnected')
CHAT = viznet.id('chat')

SERVER_NAME=viz.input('Enter Server Name')
while not viznet.client.connect(SERVER_NAME,port_in=14951,port_out=14950):
    if viz.ask('Could not connect to ' + SERVER_NAME + ' would you like to try another?'):
        SERVER_NAME=viz.input('Enter Server Name')
    else:
        viz.quit()
        break


#___________________________________________________________________________________
#-----------------------------------------------------------------------------------	
def update(e):
	# need to edit this
	global grabbedObject
	global grabItems,models, filePath
	global ModelsList,logoss1,DissasembeldPart,Listchilderen, xmodel
	if e.client != viz.getComputerName():
		try:
			
			
			if e.DisAssPart==True and DissasembeldPart==False:
				
				

				for i in Listchilderen:
					if i.startswith("Inst"):
						xmodel=logoss1.getChild(i)
						
						ModelsList.append(xmodel)
								
				models = viz.cycle(ModelsList)
				grabItems = set(models)
				DissasembeldPart=True
				e.GrabObj.setPosition(e.pos)
				e.GrabObj.setEuler(e.ori)
				
			elif e.DisAssPart==False and DissasembeldPart==True:
				
				for i1 in ModelsList:
					i1.remove()
				logoss1.remove()
				logoss1 = viz.add(filePath)
				logoss1.setPosition([0,0,0])
				logoss1.setScale([0.1,0.1,0.1])
				models = viz.cycle([logoss1])
				grabItems = set(models)
				DissasembeldPart=False
				e.GrabObj.setPosition(e.pos)
				e.GrabObj.setEuler(e.ori)
				
		
				
			else:
				
				e.GrabObj.setPosition(e.pos)
				e.GrabObj.setEuler(e.ori)
				
						
		except KeyError:
			print 'errooooooooor'
		#print '-------------update client'
viz.callback(UPDATE,update)
#___________________________________________________________________________________
#-----------------------------------------------------------------------------------
def client_disconnected(e):
	viz.callback(CLIENT_DISCONNECTED,client_disconnected)
#___________________________________________________________________________________
#-----------------------------------------------------------------------------------
def sendUpdate(): 
	global GrabedObject, DissasembeldPart
	if GrabedObject!=None:
		ori= GrabedObject.getEuler()
		pos = GrabedObject.getPosition()
		GrabObj=GrabedObject
		DisAssPart=DissasembeldPart
	
		viznet.client.sendAll(UPDATE,client=viz.getComputerName(),pos=pos,ori=ori,GrabObj=GrabObj,DisAssPart=DisAssPart )
	
vizact.ontimer(.001,sendUpdate)
#___________________________________________________________________________________
#-----------------------------------------------------------------------------------
def onStopServer(e):
   
    viz.quit()
viz.callback(viznet.SERVER_DISCONNECT_EVENT,onStopServer)

#___________________________________________________________________________________
#-----------------------------------------------------------------------------------

#alternatively, you could use the desktop                               
vizconnect.go('vizconnect_desktop.py') #desktop vizconnect setup

rowData = []
#read csv data for part numbers per step
with open('names.csv', 'rb') as csvfile:
	reader = csv.reader(csvfile)
	for row in reader:
		rowData.append([row[0], row[1], row[2].split()])
print rowData

#Set the animation speed and mode
SPEED = 1200
MODE = viz.SPEED
ROTATE_MODE = viz.PIVOT_ROTATE

def AnimateView(pos):
	global GrabedObject
	action = vizact.goto(pos,SPEED,MODE,pivot=vizconnect.getViewpointDict(),rotate_mode=ROTATE_MODE)
	GrabedObject = vizconnect.getTransport().getRaw()
	vizconnect.getTransport().getNode3d().runAction(action)
	
model = ExplosiveModel(rowData)
model.setScale([0.02]*3)

viz.clearcolor(viz.GRAY) #change background color if desired

#Start off by moving to the first location
AnimateView([0,2,-15])