def requestRegister(self, uid):
"""The client sends the registration data to the server
and start pings as a keepalive detection"""
self.uuid = uid
self.my_server = self.transport.getPeer()
self.mylogin = MyUtils.getLoginName()
self.hostip = NetworkUtils.get_ip_inet_address(self.transport.getPeer().host)
is_host_not_user = (self.mylogin=='root')
isLTSP = MyUtils.isLTSP()
info_host = {'login' : self.mylogin,
'hostname' : NetworkUtils.getHostName(),
'hostip' : self.hostip,
'ltsp' : isLTSP != '',
'classname' : Configs.RootConfigs['classroomname'],
'isHostnotUser' : is_host_not_user ,
'uuid' : self.uuid
}
if is_host_not_user :
info_host['mac'] = NetworkUtils.get_inet_HwAddr(self.transport.getPeer().host)
else:
info_host['username'] = MyUtils.getFullUserName()
info_host['ipLTSP'] = isLTSP
info_host['internetEnabled'] = Configs.MonitorConfigs.GetGeneralConfig('internet') == '1'
info_host['mouseEnabled'] = Configs.MonitorConfigs.GetGeneralConfig('mouse') == '1'
info_host['soundEnabled'] = Configs.MonitorConfigs.GetGeneralConfig('sound') == '1'
info_host['messagesEnabled'] = Configs.MonitorConfigs.GetGeneralConfig('messages') == '1'
info_host['photo'] = ''
self.doPing()
return {'result': info_host}
def __init__(self):
xmlrpc.XMLRPC.__init__(self)
self.classroom=None
self.externalIP=NetworkUtils.get_ip_inet_address()
if self.externalIP=='':
self.externalIP=NetworkUtils.get_ip_inet_address('192.168.0.254')
self.hostname=NetworkUtils.getHostName()
pynotify.init('controlaula')
def addHost(self, host):
"""Add a pc to the classroom"""
if not self.Hosts.has_key(host.ip):
logging.getLogger().debug("The host %s has appeared" % (host.ip))
self.Hosts[host.ip] = host
# intialize list of commands for this client, if is a LTSP server, it needs to be added
if not self.CommandStack.has_key(host.ip):
self.CommandStack[host.ip] = []
# save its mac address:
Configs.MonitorConfigs.SaveMAC(host.hostname, host.mac)
if host.hostname != NetworkUtils.getHostName(): # the teacher host is not added to the list when it's LTSP
self.placeHostDesktop(host.ip)
self.getJSONFrontend("refresh")
NetworkUtils.cleanRoutes()
ltspGW=NetworkUtils.ltspGW()
if ltspGW!='0':
NetworkUtils.addRoute('239.255.255.0', ltspGW)
else:
reactor.callLater(10, prepareBroadcast)
from twisted.internet import reactor
# Initialise the signal handler.
signal.signal(signal.SIGINT, SigHandler)
HOSTNAME=NetworkUtils.getHostName()
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s %(levelname)-8s %(message)s',
datefmt='%a, %d %b %Y %H:%M:%S',
filename=LOG_FILENAME)
######### Begin the application loop #######
from ControlAula import StudentLoop
#vlc cache for the nobody user:
if not os.path.isdir('/nonexistent'):
try:
