# XMLRPC-specific code for SFA Client
-import httplib
import xmlrpclib
-
-from sfa.util.sfalogging import sfa_logger
-
+#from sfa.util.httpsProtocol import HTTPS, HTTPSConnection
+from httplib import HTTPS, HTTPSConnection
+from sfa.util.sfalogging import logger
##
# ServerException, ExceptionUnmarshaller
#
need_HTTPSConnection=hasattr(xmlrpclib.Transport().make_connection('localhost'),'getresponse')
class XMLRPCTransport(xmlrpclib.Transport):
- key_file = None
- cert_file = None
+
+ def __init__(self, key_file=None, cert_file=None, timeout=None):
+ xmlrpclib.Transport.__init__(self)
+ self.timeout=timeout
+ self.key_file = key_file
+ self.cert_file = cert_file
+
def make_connection(self, host):
# create a HTTPS connection object from a host descriptor
# host may be a string, or a (host, x509-dict) tuple
host, extra_headers, x509 = self.get_host_info(host)
if need_HTTPSConnection:
- return httplib.HTTPSConnection(host, None, key_file=self.key_file, cert_file=self.cert_file) #**(x509 or {}))
+ #conn = HTTPSConnection(host, None, key_file=self.key_file, cert_file=self.cert_file, timeout=self.timeout) #**(x509 or {}))
+ conn = HTTPSConnection(host, None, key_file=self.key_file, cert_file=self.cert_file) #**(x509 or {}))
else:
- return httplib.HTTPS(host, None, key_file=self.key_file, cert_file=self.cert_file) #**(x509 or {}))
+ #conn = HTTPS(host, None, key_file=self.key_file, cert_file=self.cert_file, timeout=self.timeout) #**(x509 or {}))
+ conn = HTTPS(host, None, key_file=self.key_file, cert_file=self.cert_file) #**(x509 or {}))
+
+ if hasattr(conn, 'set_timeout'):
+ conn.set_timeout(self.timeout)
+
+ # Some logic to deal with timeouts. It appears that some (or all) versions
+ # of python don't set the timeout after the socket is created. We'll do it
+ # ourselves by forcing the connection to connect, finding the socket, and
+ # calling settimeout() on it. (tested with python 2.6)
+ if self.timeout:
+ if hasattr(conn, "_conn"):
+ # HTTPS is a wrapper around HTTPSConnection
+ real_conn = conn._conn
+ else:
+ real_conn = conn
+ conn.connect()
+ if hasattr(real_conn, "sock") and hasattr(real_conn.sock, "settimeout"):
+ real_conn.sock.settimeout(float(self.timeout))
+
+ return conn
def getparser(self):
unmarshaller = ExceptionUnmarshaller()
return parser, unmarshaller
class XMLRPCServerProxy(xmlrpclib.ServerProxy):
- def __init__(self, url, transport, allow_none=True, options=None):
+ def __init__(self, url, transport, allow_none=True, verbose=False):
# remember url for GetVersion
self.url=url
- verbose = False
- if options and options.debug:
- verbose = True
- sfa_logger().debug ("xmlrpcprotocol.XMLRPCServerProxy.__init__ %s (with verbose=%s)"%(url,verbose))
xmlrpclib.ServerProxy.__init__(self, url, transport, allow_none=allow_none, verbose=verbose)
def __getattr__(self, attr):
- sfa_logger().debug ("xmlrpcprotocol.XMLRPCServerProxy.__getattr__ on xml-rpc method:%s"%attr)
+ logger.debug ("xml-rpc %s method:%s"%(self.url,attr))
return xmlrpclib.ServerProxy.__getattr__(self, attr)
-
-def get_server(url, key_file, cert_file, options=None):
- transport = XMLRPCTransport()
- transport.key_file = key_file
- transport.cert_file = cert_file
-
- return XMLRPCServerProxy(url, transport, allow_none=True, options=options)
+def get_server(url, key_file, cert_file, timeout=None, verbose=False):
+ transport = XMLRPCTransport(key_file, cert_file, timeout)
+ return XMLRPCServerProxy(url, transport, allow_none=True, verbose=verbose)