def func(address, *args):
msgID = sha1(str(random.getrandbits(255))).digest()
m = Message()
m.messageID = msgID
m.sender.MergeFrom(self.sourceNode.getProto())
m.command = Command.Value(name.upper())
m.protoVer = PROTOCOL_VERSION
for arg in args:
m.arguments.append(str(arg))
m.testnet = self.multiplexer.testnet
data = m.SerializeToString()
d = defer.Deferred()
if name != "hole_punch":
seed = SEED_NODE_TESTNET if self.multiplexer.testnet else SEED_NODE
hole_punch = reactor.callLater(3, self.hole_punch, seed,
address[0], address[1], "True")
if address in self.multiplexer:
hole_punch.cancel()
self._outstanding[msgID] = [d, address, hole_punch]
self.log.debug("calling remote function %s on %s (msgid %s)" %
(name, address, b64encode(msgID)))
else:
self.log.debug("sending hole punch message to %s" % args[0] +
":" + str(args[1]))
self.multiplexer.send_message(data, address)
return d
def func(node, *args):
msgID = sha1(str(random.getrandbits(255))).digest()
m = Message()
m.messageID = msgID
m.sender.MergeFrom(self.sourceNode.getProto())
m.command = Command.Value(name.upper())
m.protoVer = PROTOCOL_VERSION
for arg in args:
m.arguments.append(str(arg))
m.testnet = self.multiplexer.testnet
data = m.SerializeToString()
address = (node.ip, node.port)
relay_addr = None
if node.nat_type == SYMMETRIC or \
(node.nat_type == RESTRICTED and self.sourceNode.nat_type == SYMMETRIC):
relay_addr = node.relay_node
d = defer.Deferred()
if m.command != HOLE_PUNCH:
timeout = reactor.callLater(self._waitTimeout, self.timeout, node)
self._outstanding[msgID] = [d, address, timeout]
self.log.debug("calling remote function %s on %s (msgid %s)" % (name, address, b64encode(msgID)))
self.multiplexer.send_message(data, address, relay_addr)
if self.multiplexer[address].state != State.CONNECTED and \
node.nat_type == RESTRICTED and \
self.sourceNode.nat_type != SYMMETRIC:
self.hole_punch(Node(digest("null"), node.relay_node[0], node.relay_node[1], nat_type=FULL_CONE),
address[0], address[1], "True")
self.log.debug("sending hole punch message to %s" % address[0] + ":" + str(address[1]))
return d
def _sendResponse(self, response, funcname, msgID, sender, connection):
if self.noisy:
self.log.debug("Sending response for msg id %s to %s" % (b64encode(msgID), sender))
m = Message()
m.messageID = msgID
m.sender.MergeFrom(self.proto)
m.command = Command.Value(funcname.upper())
for arg in response:
m.arguments.append(str(arg))
data = m.SerializeToString()
connection.send_message(data)
def _sendResponse(self, response, funcname, msgID, sender, connection):
self.log.debug("sending response for msg id %s to %s" %
(b64encode(msgID), sender))
m = Message()
m.messageID = msgID
m.sender.MergeFrom(self.sourceNode.getProto())
m.protoVer = PROTOCOL_VERSION
m.testnet = self.multiplexer.testnet
if response is None:
m.command = NOT_FOUND
else:
m.command = Command.Value(funcname.upper())
for arg in response:
m.arguments.append(str(arg))
data = m.SerializeToString()
connection.send_message(data)
def func(address, *args):
msgID = sha1(str(random.getrandbits(255))).digest()
m = Message()
m.messageID = msgID
m.sender.MergeFrom(self.proto)
m.command = Command.Value(name.upper())
for arg in args:
m.arguments.append(str(arg))
data = m.SerializeToString()
if self.noisy:
self.log.debug("calling remote function %s on %s (msgid %s)" % (name, address, b64encode(msgID)))
self.multiplexer.send_message(data, address)
if name is not "hole_punch":
d = defer.Deferred()
timeout = reactor.callLater(self._waitTimeout, self._timeout, msgID, address)
self._outstanding[msgID] = [d, timeout]
return d