def seekPoint(self, service, remote, point):
path = remote.addr + service + "/peer/" + "seekPoint/%s" % point
val = None
try:
r = requests.get(path)
results = r.json()
val = util.PeerInfo(results["id"], results["addr"], results["loc"])
except Exception:
raise DialFailed()
return val
def getPredecessor(self, service, remote):
result = []
try:
r = requests.get(remote.addr + service + "/peer/getPredecessor/")
if len(r.json()) == 0:
return []
for p in r.json():
newPeer = util.PeerInfo(p["id"], p["addr"], p["loc"])
result.append(newPeer)
except Exception:
raise DialFailed()
return result
def seek(self, service, remote, id):
"""
This function remotely calls seek on the remote node,
asking it to run LogicComponent.seek() on id
"""
path = remote.addr + service + "/peer/" + "seek/%s" % id
val = None
try:
r = requests.get(path)
results = r.json()
val = util.PeerInfo(results["id"], results["addr"], results["loc"])
except Exception:
raise DialFailed()
return val
ip = config["bindAddr"]
port = config["bindPort"]
loc = None
if type(config["loc"]) is type([]) and len(config["loc"]) == 2:
print("updating loc")
loc = tuple(config["loc"])
net = NetworkClass.Networking(ip, port)
data = DataBaseClass.DataBase()
bootstraps = jsonLoad(config["bootstraps"])
peerPool = [
util.PeerInfo(x["id"], x["addr"], x["loc"]) for x in bootstraps
]
print(peerPool)
peerPool = list(filter(lambda x: net.ping("UrDHT", x),
peerPool)) #filter only living bootstrap peers
path = config["publicAddr"]
if len(path) == 0 and len(peerPool) > 0:
random_peer = random.choice(peerPool)
pubip = net.getIP("UrDHT", random_peer)
path = "http://%s:%d/" % (pubip, port)
else:
if path[-1] != "/":
path += "/"
if path[0:4] != "http":