Exemplo n.º 1
0
class Parser:
    def __init__(self, qxml):
        self.qxml = qxml
        self.nodelist = NodeList()

    def parse(self):
        return self.handle_data()

    def handle_data(self):
        dom = xml.dom.minidom.parseString(self.qxml)
        nodes = dom.getElementsByTagName("Node")
        return self.handle_nodes(nodes)

    def handle_nodes(self, nodes):
        for node in nodes:
            self.nodelist.add(self.handle_node(node))

        return self.nodelist

    def handle_node(self, node):
        name = StringParser(node, "name").parse()
        n = Node(name)

        n.procs = IntParser(node, "np", default=0).parse()
        n.gpus = IntParser(node, "gpus", default=0).parse()
        n.properties = StringParser(node, "properties").parse()
        n.ntype = StringParser(node, "ntype").parse()
        n.state = StateParser(node, "state").parse()
        n.jobs, n.slots = JobParser(node, "jobs").parse()
        n.note = StringParser(node, "note", default='').parse()

        status = StatusParser(node, "status").parse()
        n.from_hash(status)

        return n
Exemplo n.º 2
0
 def __init__(self, qxml):
     self.qxml = qxml
     self.nodelist = NodeList()