summaryrefslogtreecommitdiffstats
path: root/src/lib/Client/XMLRPCComm.py
diff options
context:
space:
mode:
Diffstat (limited to 'src/lib/Client/XMLRPCComm.py')
-rw-r--r--src/lib/Client/XMLRPCComm.py23
1 files changed, 18 insertions, 5 deletions
diff --git a/src/lib/Client/XMLRPCComm.py b/src/lib/Client/XMLRPCComm.py
index 3485e7fc2..bc230e4dd 100644
--- a/src/lib/Client/XMLRPCComm.py
+++ b/src/lib/Client/XMLRPCComm.py
@@ -1,10 +1,12 @@
'''XMLRPC/SSL Communication Library (following the ssslib API)'''
__revision__ = '$Revision:$'
-from elementtree.ElementTree import XML, tostring
+from elementtree.ElementTree import XML
from ConfigParser import ConfigParser
from M2Crypto.m2xmlrpclib import ServerProxy, SSL_Transport
from xmlrpclib import Fault
+from sys import exc_info
+from traceback import extract_tb
class CommunicationError(Exception):
'''Duplicate the sss.ssslib error API'''
@@ -43,10 +45,21 @@ class comm_lib(object):
print "unsupported function call"
raise CommunicationError, "foo"
func = getattr(self.proxy, funcname)
- try:
- self.response = apply(func, args)
- except Fault, msg:
- raise CommunicationError, msg
+ for i in range(5):
+ try:
+ self.response = apply(func, args)
+ return
+ except Fault, msg:
+ raise CommunicationError, msg
+ except:
+ continue
+ (trace, val, trb) = exc_info()
+ print "Unexpected communication error after retry"
+ for line in extract_tb(trb):
+ print ' File "%s", line %i, in %s\n %s\n' % line
+ print "%s: %s\n" % (trace, val)
+ del trace, val, trb
+ raise CommunicationError, "no connect"
def RecvMessage(self, handle):
'''Return cached response'''