def isend(self):
if not self.invite:
print('No invite')
return
if not self.sock:
if self.invite.v6:
self.sock=socket(AF_INET6, SOCK_DGRAM)
else:
self.sock=socket(AF_INET, SOCK_DGRAM)
if self.address:
try:
self.sock.bind(self.address)
except:
if self.invite.v6:
self.sock.bind(('::',self.address[1]))
else:
self.sock.bind(('',self.address[1]))
packet=IntroPacket()
packet.createIntroPacket(self.invite.secret, self.invite.id, self.pubkey, self.keys.entropy)
addr=(self.invite.ip, self.invite.port)
self.sock.sendto(packet.packet, 0, addr)
self.invite=None # Invites are single use only
def acceptIntroduction(self, data, addr):
print('Introducing', addr)
intro=IntroPacket()
intro.decodeIntroPacket(self.keys.incomingInvites, data)
if intro.intro:
self.keys.addHost(addr, intro.intro.pubkey)
return intro
else:
print('Could not read intro packet')
return None
