def parse_response(self, response):
ctype = response.headers.get('content-type', '')
ctype, pdict = cgi.parse_header(ctype)
if ctype in self.contentTypes:
return xmlrpclib.Transport.parse_response(self, response)
elif ctype != self.mixedType:
raise xmlrpclib.ResponseError(
"Response has invalid or missing Content-Type")
decoder = MultipartDecoder(response, pdict['boundary'])
# Read XMLRPC response
rpcHeaders, rpcBody = decoder.get()
if (cgi.parse_header(rpcHeaders.get('content-type'))[0]
not in self.contentTypes):
raise xmlrpclib.ResponseError(
"Response has invalid or missing Content-Type")
rpcBody = StringIO.StringIO(rpcBody)
result = xmlrpclib.Transport.parse_response(self, rpcBody)
# Replace the URL in the XMLRPC response with a file-like object that
# reads out the second part of the multipart response
csResponse = decoder.getStream()
if csResponse.headers.get('content-type') != (
'application/x-conary-change-set'):
raise xmlrpclib.ResponseError(
"Response body has wrong Content-Type")
result[0][1][0] = csResponse
return result
def _parse_multipart_header(response, boundary):
if response.readline() != "--%s\r\n" % (boundary,):
raise xmlrpclib.ResponseError("Response body is corrupted")
ctype = cenc = clen = None
while True:
line = response.readline().rstrip('\r\n')
if not line:
break
key, value = line.split(': ')
if key.lower() == 'content-type':
ctype = cgi.parse_header(value)[0]
elif key.lower() == 'content-encoding':
cenc = value
elif key.lower() == 'content-length':
clen = int(value)
return ctype, cenc, clen
def close(self):
# return response tuple and target method
if self._type is None or self._marks:
raise xmlrpclib.ResponseError()
if self._type == "fault":
d = self._stack[0]
m = error_pat.match(d['faultString'])
if m:
exception_name = m.group('exception')
rest = m.group('rest')
for exc in allowed_errors:
if exc.__name__ == exception_name:
raise exc(rest)
# Fall through and just raise the fault
raise xmlrpclib.Fault(**d)
return tuple(self._stack)
def close(self):
"""return response tuple and target method"""
if self._type is None or self._marks:
raise xmlrpclib.ResponseError()
if self._type == "fault":
res_dict = self._stack[0]
hit = error_pat.match(res_dict['faultString'])
if hit:
exception_name = hit.group('exception')
errno = hit.group('errno')
rest = hit.group('rest')
for exc in allowed_errors:
if exc.__name__ == exception_name:
if errno is not None:
raise exc(int(errno), rest)
else:
raise exc(rest)
# Fall through and just raise the fault
raise xmlrpclib.Fault(**res_dict)
return tuple(self._stack)
