gajim-SRV.patch

   1 diff -urN gajim-0.7.1/src/common/xmpp/transports.py fix/gajim-0.7.1/src/common/xmpp/transports.py
   2 --- gajim-0.7.1/src/common/xmpp/transports.py   2005-06-05 12:56:36.000000000 +0200
   3 +++ fix/gajim-0.7.1/src/common/xmpp/transports.py       2005-06-15 01:47:56.000000000 +0200
   4 @@ -32,6 +32,12 @@
   5  from client import PlugIn
   6  from protocol import *
   7
   8 +try:
   9 +    import dns.resolver
  10 +except:
  11 +    pass
  12 +
  13 +
  14  class error:
  15      """An exception to be raised in case of low-level errors in methods of 'transports' module."""
  16      def __init__(self,comment):
  17 @@ -50,6 +56,28 @@
  18          PlugIn.__init__(self)
  19          self.DBG_LINE='socket'
  20          self._exported_methods=[self.send,self.disconnect]
  21 +
  22 +        # SRV resolver
  23 +        if 'dns' in globals(): # if dnspython is available support SRV
  24 +            host, port = server
  25 +            possible_queries = [
  26 +                "_xmpp-client._tcp." + host,
  27 +                "_jabber._tcp." + host,
  28 +            ]
  29 +
  30 +            for query in possible_queries:
  31 +                try:
  32 +                    answers = [x for x in dns.resolver.query(query, 'SRV')]
  33 +                    if answers:
  34 +                        host = str (answers[0].target)
  35 +                        port = int (answers[0].port)
  36 +                        break
  37 +                except:
  38 +                    pass
  39 +
  40 +            server = (host, port)
  41 +        # end of SRV resolver
  42 +
  43          self._server = server
  44
  45      def plugin(self, owner):