[XEND] Allow TCP XMLRPC address:port to be configured, if enabled.

Signed-off-by: Alastair Tse <atse@xensource.com>

tools/python/xen/xend/XendOptions.py

@@ -60,6 +60,10 @@ class XendOptions:
 
     xend_tcp_xmlrpc_server_default = 'no'
 
+    xend_tcp_xmlrpc_server_address_default = 'localhost'
+    
+    xend_tcp_xmlrpc_server_port_default = 8006
+
     xend_unix_xmlrpc_server_default = 'yes'
 
     """Default interface address xend listens at. """
@@ -155,6 +159,14 @@ class XendOptions:
         return self.get_config_bool("xend-tcp-xmlrpc-server",
                                     self.xend_tcp_xmlrpc_server_default)
 
+    def get_xend_tcp_xmlrpc_server_port(self):
+        return self.get_config_int("xend-tcp-xmlrpc-server-port",
+                                    self.xend_tcp_xmlrpc_server_port_default)
+
+    def get_xend_tcp_xmlrpc_server_address(self):
+        return self.get_config_string("xend-tcp-xmlrpc-server-address",
+                                    self.xend_tcp_xmlrpc_server_address_default)    
+
     def get_xend_unix_xmlrpc_server(self):
         return self.get_config_bool("xend-unix-xmlrpc-server",
                                     self.xend_unix_xmlrpc_server_default)

tools/python/xen/xend/server/SrvServer.py

@@ -204,7 +204,10 @@ def _loadConfig(servers, root, reload):
             log.error('Xen-API server configuration %s is invalid.', api_cfg)
 
     if xoptions.get_xend_tcp_xmlrpc_server():
-        servers.add(XMLRPCServer(XendAPI.AUTH_PAM, False, True))
+        addr = xoptions.get_xend_tcp_xmlrpc_server_address()
+        port = xoptions.get_xend_tcp_xmlrpc_server_port()
+        servers.add(XMLRPCServer(XendAPI.AUTH_PAM, False, use_tcp = True,
+                                 host = addr, port = port))
 
     if xoptions.get_xend_unix_xmlrpc_server():
         servers.add(XMLRPCServer(XendAPI.AUTH_PAM, False))