#!/usr/bin/python

import Ice
import IceGrid
import sys

    
class MyObserver(IceGrid.NodeObserver):
    
    def __init__(self):
        pass

    def nodeInit(self, nodes, curr):
        print "nodeInit"
        pass
        
    def nodeUp(self, nodes, curr):
        print "nodeUp"
        pass
    
    def nodeDown(self, name, curr):
        print "nodeDown"
        pass

    def updateServer(self, node, updatedInfo, curr):
        print "updateServer"
        pass

    def updateAdapter(self, node, updatedInfo, curr):
        print "updateAdapter"
        pass


class IceServerWrapper(Ice.Application):
    """
    """
    def run(self, args):
        """
        """
        prx = self.communicator().stringToProxy("IceGrid/Registry");
        registry = IceGrid.RegistryPrx.checkedCast(prx)
        username = "user"
        password = "password"
        session  = registry.createAdminSession(username, password)
        observer = MyObserver()
        session.setObservers(None, observer, None, None, None, None)


if __name__ == "__main__":
    isw = IceServerWrapper()
    status = isw.main(sys.argv)
    sys.exit(status)