(options, args) = parser.parse_args()

if options.filename:
    readFile(options.filename)

if options.local:
    ttl=0


if len(args):
    readFromCmdline(args)

lcm = lcm.LCM("udpm://239.255.76.67:7667?ttl=%d"%(ttl))
msg = route2_tree_t()
msg.timestamp = int(time.time() * 1000000)

print rtree
msg.n = len(rtree)
rtables=list()
for (node, rtable) in rtree:
    rt = route2_table_t()
    rt.node = node
    rt.n = len(rtable)
    entries=list()
    for (dest,nh,w) in rtable:
        re = route2_entry_t()
        re.dest = dest
        re.node = nh
        re.weight = w
def route_to_route2(rtree):
    global no_sink
    rtree2 = route2_tree_t()
    rtree2.timestamp = rtree.timestamp

    rtables2={}
    """ copy the table """
    for rtable in rtree.rtable:
        rtable2 = route2_table_t()
        rtable2.node = rtable.node
        for rentry in rtable.entries:
            rentry2 = route2_entry_t()
            rentry2.dest = 'SINK'
            rentry2.node = rentry.node
            rentry2.weight = rentry.weight
            if rentry.node == 'SINK' and no_sink:
                print "WARNING: omiting SINK by request"
                continue
            rtable2.entries.append(rentry2)
        rtable2.n = len(rtable2.entries)
        rtables2[rtable.node] = rtable2

    newtables={}
    paths=find_paths(rtree)
    print "Paths",paths
    for p in paths:
        dest = p[-1]
        for j in range(0, len(p)-1):
            n = p[j]
            tab = {}
            if n in newtables:
                tab=newtables[n]
            if dest not in tab:
                nh = p[j+1]
                tab[dest]=nh
            newtables[n] = tab
    print newtables

    for (node, rtable) in newtables.items():
        rt = route2_table_t()
        rt.node = node
        if node in rtables2:
            rt = rtables2[node]
        print node,
        entries=list()
        for (dest,nh) in rtable.items():
            re = route2_entry_t()
            re.dest = dest
            re.node = nh
            re.weight = 1
            print dest,nh,
            entries.append(re)
        print ""
        rt.entries += entries
        rt.n = len(rt.entries)
        rtables2[node]=rt
    
    rtables=[rtable for (node,rtable) in rtables2.items()]

    rtree2.rtable = rtables
    rtree2.n = len(rtables)
    return rtree2