Python DNSDatagramProtocol.datagramReceivedの例

コード例 #1

ファイル: dnscurve.py プロジェクト: habnabit/spiral

 def datagramReceived(self, data, addr):
     if data[:8] == 'R6fnvWJ8':
         # here comes a special curve
         nonce = data[8:20]
         box = self._outstandingDNSCurveQueries.get(nonce)
         if box is None:
             return
         try:
             reply = box.decrypt(data[32:], data[8:32])
         except CryptoError:
             return
         else:
             del self._outstandingDNSCurveQueries[nonce]
     else:
         reply = data
     DNSDatagramProtocol.datagramReceived(self, reply, addr)

コード例 #2

ファイル: dnscurve.py プロジェクト: cybort/spiral

 def datagramReceived(self, data, addr):
     if data[:8] == 'R6fnvWJ8':
         # here comes a special curve
         nonce = data[8:20]
         box = self._outstandingDNSCurveQueries.get(nonce)
         if box is None:
             return
         try:
             reply = box.decrypt(data[32:], data[8:32])
         except CryptoError:
             return
         else:
             del self._outstandingDNSCurveQueries[nonce]
     else:
         reply = data
     DNSDatagramProtocol.datagramReceived(self, reply, addr)