def announcePeer(self, info_hash, port, khashmir_id):
assert type(port) == type(1)
assert type(info_hash) == type('')
assert type(khashmir_id) == type('')
assert len(info_hash) == 20
assert len(khashmir_id) == 20
try:
token = self.table.tcache[self.id]
except:
token = None
if token:
assert type(token) == type("")
assert len(token) == 20
df = self.conn().sendRequest(
'announce_peer', {
'info_hash': info_hash,
'port': port,
'id': khashmir_id,
'token': token
})
else:
raise KRPCProtocolError("no write token for node")
df.addErrback(self.errBack)
df.addCallback(self.checkSender)
return df
def krpc_announce_peer(self, info_hash, port, id, token, _krpc_sender):
sender = {'id': id}
sender['host'] = _krpc_sender[0]
sender['port'] = _krpc_sender[1]
if not self.val_token(token, sender['host'], sender['port']):
raise KRPCProtocolError("Invalid Write Token")
value = compact_peer_info(_krpc_sender[0], port)
self.store[info_hash] = value
n = self.Node().initWithDict(sender)
self.insertNode(n, contacted=0)
return {"id": self.node.id}