jshiffer/slixmpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

PEP8 edits

Browse Source
This commit is contained in:
Lance Stout
2011-08-18 02:46:48 -07:00
parent a714fa82b2
commit 3e51126e18
3 changed files with 17 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
sleekxmpp/clientxmpp.py
View File

@@ -143,7 +143,7 @@ class ClientXMPP(BaseXMPP):
def get_dns_records(self, domain, port=None):
"""
Get the DNS records for a domain.
Overridden XMLStream.get_dns_records to use SRV.
Overriddes XMLStream.get_dns_records to use SRV.
Arguments:
domain -- The domain in question.
@@ -153,16 +153,22 @@ class ClientXMPP(BaseXMPP):
port = self.default_port
if DNSPYTHON:
try:
answers = [((answer.target.to_text()[:-1], answer.port), answer.priority, answer.weight) for answer in dns.resolver.query("_xmpp-client._tcp.%s" % domain, dns.rdatatype.SRV)]
record = "_xmpp-client._tcp.%s" % domain
answers = []
for answer in dns.resolver.query(record, dns.rdatatype.SRV):
address = (answer.target.to_text()[:-1], answer.port)
answers.append((address, answer.priority, answer.weight))
except (dns.resolver.NXDOMAIN, dns.resolver.NoAnswer):
log.warning("No SRV records for %s" % domain)
answers = super(ClientXMPP, self).get_dns_records(domain, port)
except dns.exception.Timeout:
log.warning("DNS resolution timed out for SRV record of %s" % domain)
log.warning("DNS resolution timed out " + \
"for SRV record of %s" % domain)
answers = super(ClientXMPP, self).get_dns_records(domain, port)
return answers
else:
log.warning("dnspython is not installed -- relying on OS A record resolution")
log.warning("dnspython is not installed -- " + \
"relying on OS A record resolution")
return [((domain, port), 0, 0)]
def register_feature(self, name, handler, restart=False, order=5000):