def encode(self, names, offset):
ret = ""
for e in self.rtype[2]:
d = self.rdata[e[1]]
if e[2] == "strc":
ret += d
offset += len(d)
if e[2] == "cmdn":
buf, names = proto.encodename(d, names, offset)
ret += buf
offset += len(buf)
if e[2] == "lstr":
ret += chr(len(d)) + d
offset += 1 + len(d)
if e[2] == "llstr":
ret += struct.pack(">H", len(d)) + d
offset += struct.calcsize(">H") + len(d)
if e[2] == "short":
ret += struct.pack(">H", d)
offset += struct.calcsize(">H")
if e[2] == "long":
ret += struct.pack(">L", d)
offset += struct.calcsize(">L")
if e[2] == "int6":
ret += struct.pack(">Q", d)[-6:]
offset += 6
return ret, names
def encode(self, names, offset):
ret, names = proto.encodename(self.name, names, offset)
ret += struct.pack(">HH", self.rtype, self.rclass)
return ret, names