def main():
port = 7111
node = None
while not node:
try:
net = Network(port, ROOT)
# pregenerated keys for example seed
if port == 7111:
net.node.node_id = SEED.split(':', 2)[2]
net.node.secret_key = SECRET
net.join([SEED])
node = net.get_local()
except ConnectionError:
port += 1
print "Unable to bind to socket, trying next port: {0}".format(port)
try:
while True:
print node
if not net.get_peers():
print " - No peers"
for x in net.get_peers():
print " - {0}".format(x.to_json())
gevent.sleep(10)
except KeyboardInterrupt:
print 'Exiting...'
net.leave()
def test_find_nodes(root, closeme):
# seed
net = Network(7001, root)
seeds[0] += ":{0}".format(net.node.node_id)
print seeds
net.join(seeds)
closeme.append(net)
node = net.get_local()
# can find self
assert net.find_nodes(node.node_id) != None
# check for consistency across nodes
net2 = Network(7002, root)
net2.join(seeds)
closeme.append(net2)
net3 = Network(7003, root)
net3.join(seeds)
closeme.append(net3)
# some more random nodes
for i in range(7004, 7024):
n = Network(i, root)
n.join(seeds)
closeme.append(n)
# find a random id
target = generate_random()
# just pull out the id's for comparison
nodes = [ x.node_id for x in net.find_nodes(target, 5) ]
# same response from other nodes
assert nodes == [ x.node_id for x in net2.find_nodes(target, 5) ]
assert nodes == [ x.node_id for x in net3.find_nodes(target, 5) ]
