Client Server Networking Problem

[pattie]

Sorry about posting this thread in the wrong place.

Here is the code I am using:

SERVER SERVER SERVER SERVER:

import viz
import viznet
viz.go()
viz.clearcolor(.2,.2,.4)
view = viz.get(viz.MAIN_VIEWPOINT)
view.setPosition(70,45,-60)
view.lookat(0,0,10)
objectList = ['duck.wrl', 'logo.wrl', 'male.cfg', 'female.cfg' ]
maze = viz.add('tankmaze.wrl')
objects = {}
UPDATE = viznet.id('update')
CLIENT_DISCONNECTED = viznet.id('client_disconnected')
CHAT = viznet.id('chat')
viznet.server.start(port_in=14950, port_out = 14951)
def onStartClient(e):
print '** Client joined:', e.sender
viz.callback(viznet.CLIENT_CONNECT_EVENT, onStartClient)
def onStopClient(e):
print '** Client left:', e.sender
viznet.server.send(CLIENT_DISCONNECTED, client=e.sender)
objects[e.sender].remove() #Remove object from map
del objects[e.sender] #Delete user from array
viz.callback(viznet.CLIENT_DISCONNECT_EVENT, onStopClient)
def update(e):
try:
objects[e.sender].setPosition(e.pos)
objects[e.sender].rotate(e.ori)
except KeyError:
objects[e.sender] = viz.add(objectList[e.object],scale=
2,2,2],pos=e.pos,euler=e.ori)
objects[e.sender].tooltip = e.sender
viz.callback(UPDATE, update)

import viztip
tth = viztip.ToolTip()
tth.start()
tth.setDelay(0)

def updateChat(msg):
text.message('\n'.join(text.getMessage().split('\n ')[1:])+'\n'+msg)

text = viz.addText('\n\n\n\n', viz.SCREEN) # send 4 carriage returns to screen
text.alignment(viz.TEXT_LEFT_BOTTOM)
text.fontSize(25)
text.translate(0.05,0.08)

input = viz.addText('>_', viz.SCREEN) # Add Chat prompt
input.alignment(viz.TEXT_LEFT_BOTTOM)
input.fontSize(25)
input.translate(0.032,0.05)
input.visible(0) #Only visible when in type mode

def onChat(e):
updateChat(e.client+': '+e.chat)
viz.callback(CHAT,onChat)

talking = False
def onKeyDown(key):
global talking
if key == 'y' and not talking: # Start talking mode
talking = True
input.message('> _')
input.visible(1)
elif key == viz.KEY_ESCAPE and talking: # Exit talking mode
talking = False
input.visible(0)
return True
elif talking and key == viz.KEY_RETURN: # Send message
talking = False
viznet.server.send(CHAT,client='SERVER',chat=input .getMessage()[2:-1])
input.visible(0)
# Update display with our message
updateChat('SERVER'+': '+input.getMessage()[2:-1])
elif talking and key == viz.KEY_BACKSPACE: # Delete a character
if len(input.getMessage()) > 3:
input.message(input.getMessage()[:-2]+'_')
elif len(key) > 1: # Handle special keys
return False
elif talking and 32 <= ord(key) <= 126: # Input message
input.message(input.getMessage()[:-1]+key+'_')
viz.callback(viz.KEYDOWN_EVENT,onKeyDown,priority=-6)

CLIENT CLIENT CLIENT CLIENT

import viz
import viznet
import vizinfo
viz.go()
viz.clearcolor(.2,.2,.4)
maze = viz.add('tankmaze.wrl')
objects = {}
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,po rt_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

objectList = ['duck.wrl','logo.wrl','male.cfg','female.cfg']
obj_choice=viz.choose('Connected. Select your character',objectList)

def mytimer(num):
if num == SEND_UPDATE_TIMER:
ori= viz.get(viz.HEAD_ORI)
pos = viz.get(viz.HEAD_POS)
viznet.client.sendAll(UPDATE,client=viz.getCompute rName
(),object=obj_choice,pos=pos,ori=ori)
viz.callback(viz.TIMER_EVENT, mytimer)
viz.starttimer(SEND_UPDATE_TIMER, .05, -1)

def update(e):
if e.client != viz.getComputerName():
try:
objects[e.client].setPosition(e.pos)
objects[e.client].rotate(e.ori)
except KeyError:
objects[e.client] = viz.add(objectList[e.object],scale=[2,2,2],pos=e.pos,euler=e.ori)
objects[e.client].tooltip = e.client
viz.callback(UPDATE,update)

def client_disconnected(e):
objects[e.client].remove()
del objects[e.client]
viz.callback(CLIENT_DISCONNECTED,client_disconnect ed)

def onStopServer(e):
print 'Disconnected from server'
viz.quit()
viz.callback(viznet.SERVER_DISCONNECT_EVENT,onStop Server)

import viztip
tth = viztip.ToolTip()
tth.start()
tth.setDelay(0)

def updateChat(msg):
text.message('\n'.join(text.getMessage().split('\n ')[1:])+'\n'+msg)

text = viz.addText('\n\n\n\n',viz.SCREEN)
text.alignment(viz.TEXT_LEFT_BOTTOM)
text.fontSize(25)
text.translate(.05,.08)

input = viz.addText('> _',viz.SCREEN)
input.fontSize(25)
input.translate(.032,.05)
input.visible(0)

def onChat(e):
updateChat(e.client+': '+e.chat)
viz.callback(CHAT,onChat)

talking = False
def onKeyDown(key):
global talking
if key == 'y' and not talking:
talking = True
input.message('> _')
input.visible(1)
elif key == viz.KEY_ESCAPE and talking:
talking = False
input.visible(0)
return True
elif talking and key == viz.KEY_RETURN:
talking = False
viznet.client.sendAll(CHAT,client=viz.getComputerN ame(),chat=input.getMessage()[2:-1])
input.visible(0)
elif talking and key == viz.KEY_BACKSPACE:
if len(input.getMessage()) > 3:
input.message(input.getMessage()[:-2]+'_')
elif len(key) > 1:
return False
elif talking and 32 <= ord(key) <= 126:
input.message(input.getMessage()[:-1]+key+'_')
viz.callback(viz.KEYDOWN_EVENT,onKeyDown,priority=-6)