def lookup(self, asn):
try:
asn = int(asn)
except ValueError:
idiokit.stop(())
results = self._cache.get(asn, None)
if results is not None:
idiokit.stop(results)
try:
txt_results = yield dns.txt("AS{0}.asn.cymru.com".format(asn),
resolver=self._resolver)
except dns.DNSError:
idiokit.stop(())
results = _split(txt_results, self._keys)
self._cache.set(asn, results)
idiokit.stop(results)
def lookup(self, asn):
try:
asn = int(asn)
except ValueError:
idiokit.stop(())
results = self._cache.get(asn, None)
if results is not None:
idiokit.stop(results)
try:
txt_results = yield dns.txt(
"AS{0}.asn.cymru.com".format(asn),
resolver=self._resolver)
except dns.DNSError:
idiokit.stop(())
results = _split(txt_results, self._keys)
self._cache.set(asn, results)
idiokit.stop(results)
def _lookup(self, cache_key, query):
results = self._cache.get(cache_key, None)
if results is not None:
idiokit.stop(results)
try:
txt_results = yield dns.txt(query, resolver=self._resolver)
except dns.DNSError:
idiokit.stop(())
results = []
for result in _split(txt_results, self._keys):
result_dict = dict(result)
for asn in result_dict.get("asn", "").split():
if not asn:
continue
result_dict["asn"] = asn
results.append(tuple(result_dict.iteritems()))
self._cache.set(cache_key, tuple(results))
idiokit.stop(results)
def _lookup(self, cache_key, query):
results = self._cache.get(cache_key, None)
if results is not None:
idiokit.stop(results)
try:
txt_results = yield dns.txt(query, resolver=self._resolver)
except dns.DNSError:
idiokit.stop(())
results = []
for result in _split(txt_results, self._keys):
result_dict = dict(result)
for asn in result_dict.get("asn", "").split():
if not asn:
continue
result_dict["asn"] = asn
results.append(tuple(result_dict.iteritems()))
self._cache.set(cache_key, tuple(results))
idiokit.stop(results)
