def my_handler(channel, data):
msg = flow_list_t.decode(data)
print("Received message on channel \"%s\"" % channel)
print(" timestamp = %d" % msg.timestamp)
print(" addr = %s" % str(msg.addr))
print(" n = %d" % msg.n)
msg_n = flow_list_t()
msg_n.timestamp = msg.timestamp
msg_n.addr = msg.addr
msg_n.n = 0
for i in range(msg.n):
print "flow_%d: "%(i),
print "addr: %s -> %s "%(msg.flows[i].src_addr, msg.flows[i].dst_addr),
print "pkt_cnt %d "%(msg.flows[i].pkt_count),
print "byte_cnt %d "%(msg.flows[i].byte_count),
print "rate %f "%(msg.flows[i].data_rate),
print "last_act %d "%(msg.flows[i].last_activity)
src_addr = msg.flows[i].src_addr
dst_addr = msg.flows[i].dst_addr
if dst_addr == mymac:
print "found ",dst_addr
if src_addr in abook:
print abook[src_addr],msg.flows[i].data_rate
fentry = flow_entry_t()
fentry.dst_addr = myip
fentry.src_addr = abook[src_addr]
fentry.data_rate = msg.flows[i].data_rate
msg_n.flows.append(fentry)
else:
print "not found",src_addr
msg_n.n = len(msg_n.flows)
if msg_n > 0:
lc.publish(ochannel, msg_n.encode())
print("")
msg = flow_list_t.decode(data)
print ('Received message on channel "%s"' % channel)
print (" timestamp = %d" % msg.timestamp)
print (" addr = %s" % str(msg.addr))
print (" n = %d" % msg.n)
for i in range(msg.n):
print "flow_%d: " % (i),
print "addr: %s -> %s " % (msg.flows[i].src_addr, msg.flows[i].dst_addr),
print "pkt_cnt %d " % (msg.flows[i].pkt_count),
print "byte_cnt %d " % (msg.flows[i].byte_count),
print "rate %f " % (msg.flows[i].data_rate),
print "last_act %d " % (msg.flows[i].last_activity),
print ("")
flist = flow_list_t()
def readFromCmdline(args):
global flist
flist.addr = args[0]
i = 1
while i + 6 <= len(args):
fe = flow_entry_t()
fe.src_addr = args[i]
fe.dst_addr = args[i + 1]
fe.pkt_count = int(args[i + 2])
fe.byte_count = int(args[i + 3])
fe.data_rate = float(args[i + 4])
fe.last_activity = int(args[i + 5])
flist.flows.append(fe)
