add IPv6 support to gvaserver (fixes #30)

bin/gvaserver

@@ -21,14 +21,16 @@
 #
 # Version: $Id$
 
-import sys, os, logging.config
+import sys, os, logging.config, socket
 from gnuviechadmin.util.passwordutils import md5_crypt_password
+from SimpleXMLRPCServer import SimpleXMLRPCServer
 
 logcfgs = ('gnuviechadmin/logging.cfg', '/etc/gnuviechadmin/logging.cfg',
            os.path.expanduser('~/.gva-logging.cfg'))
 for cfg in [x for x in logcfgs if os.path.exists(x)]:
     logging.config.fileConfig(cfg)
 
+
 def usage():
     print """%s <host> <port>
 
@@ -36,12 +38,22 @@ where host and port specify the connection parameters. Host is the
 hostname or ip address to listen on.
 """ % sys.argv[0]
 
+
+class GnuviechAdminXMLRPCServer(SimpleXMLRPCServer):
+    def __init__(self, server_address, **kwargs):
+        try:
+            SimpleXMLRPCServer.__init__(self, server_address, **kwargs)
+        except socket.gaierror, e:
+            self.address_family = socket.AF_INET6
+            SimpleXMLRPCServer.__init__(self, server_address, **kwargs)
+
+
 def main():
     if (sys.argv.__len__() < 3):
         usage()
         sys.exit()
-    from SimpleXMLRPCServer import SimpleXMLRPCServer
-    server = SimpleXMLRPCServer(("localhost", 9999), allow_none=True)
+    server = GnuviechAdminXMLRPCServer((sys.argv[1], int(sys.argv[2])),
+                                       allow_none=True)
     server.register_introspection_functions()
 
     from gnuviechadmin.xmlrpc import XMLRPCFacade