#
# SFA XML-RPC and SOAP interfaces
#
### $Id: api.py 15596 2009-10-31 21:42:05Z anil $
### $URL: https://svn.planet-lab.org/svn/sfa/trunk/sfa/plc/api.py $
#

import sys
import os
import traceback
from xmlrpclib import ServerProxy
from sfa.util.api import *


class ComponentAPI(BaseAPI):

    
    def __init__(self, config = "/etc/sfa/sfa_config", encoding = "utf-8", methods='sfacomponent.methods',
                 peer_cert = None, interface = None, key_file = None, cert_file = None):

        BaseAPI.__init__(self, config=config, encoding=encoding, methods=methods, peer_cert=peer_cert, 
                         interface=interface, key_file=key_file, cert_file=cert_file) 
        self.encoding = encoding

        # Better just be documenting the API
        if config is None:
            return

        self.nodemanager = self.getNodeManagerShell()



    def getNodeManagerShell(self):
        # do we need an auth ?
        auth = {}
        try:
            nodemanager = xmlrpclib.ServerProxy('http://127.0.0.1:812')   
        except:
            raise

        return nodemanager

    def sliver_exists(self):
        sliver_dict = self.nodemanager.GetXIDs()
        if slicename in sliver_dict.keys():
            return True
        else:
            return False