def _dispatch(self, method, params):
func = None
try:
# check to see if a matching function has been registered
func = self.funcs[method]
except KeyError:
if self.instance is not None:
# check for a _dispatch method
if hasattr(self.instance, '_dispatch'):
return self.instance._dispatch(method, params)
else:
# call instance method directly
try:
func = resolve_dotted_attribute(
self.instance,
method,
self.allow_dotted_names
)
except AttributeError:
pass
if func is not None:
try:
return func(*params)
except Exception as e:
import traceback
log.critical('Error while executing method "%s": %s' % (method, e))
log.critical(traceback.format_exc())
raise
else:
log.warning('Client tried to call method "%s" which does not exist!' % (method,))
raise Exception('method "%s" is not supported' % method)
def _dispatch(self, method, params):
func = None
try:
func = self.funcs[method]
except KeyError:
if self.instance is not None:
if hasattr(self.instance, '_dispatch'):
return self.instance._dispatch(method, params)
else:
try:
func = SimpleXMLRPCServer.resolve_dotted_attribute(
self.instance, method, True)
except AttributeError:
pass
if func is not None:
try:
if isinstance(params, list):
response = func(*params)
else:
response = func(**params)
return response
# except TypeError:
# return Fault(-32602, 'Invalid parameters.')
except:
err_lines = traceback.format_exc().splitlines()
trace_string = '%s | %s' % (err_lines[-3], err_lines[-1])
fault = jsonrpclib.Fault(-32603,
'Server error: %s' % trace_string)
return fault
else:
return Fault(-32601, 'Method %s not supported.' % method)
def _dispatch(self, method, params, config=None):
"""
Default method resolver and caller
:param method: Name of the method to call
:param params: List of arguments to give to the method
:param config: Request-specific configuration
:return: The result of the method
"""
config = config or self.json_config
func = None
try:
# Look into registered methods
func = self.funcs[method]
except KeyError:
if self.instance is not None:
# Try with the registered instance
try:
# Instance has a custom dispatcher
return getattr(self.instance, '_dispatch')(method, params)
except AttributeError:
# Resolve the method name in the instance
try:
func = xmlrpcserver.resolve_dotted_attribute(
self.instance, method, True)
except AttributeError:
# Unknown method
pass
if func is not None:
try:
# Call the method
if isinstance(params, utils.ListType):
return func(*params)
else:
return func(**params)
except TypeError as ex:
# Maybe the parameters are wrong
fault = Fault(-32602,
'Invalid parameters: {0}'.format(ex),
config=config)
_logger.warning("Invalid call parameters: %s", fault)
return fault
except:
# Method exception
err_lines = traceback.format_exc().splitlines()
trace_string = '{0} | {1}'.format(err_lines[-3], err_lines[-1])
fault = Fault(-32603,
'Server error: {0}'.format(trace_string),
config=config)
_logger.exception("Server-side exception: %s", fault)
return fault
else:
# Unknown method
fault = Fault(-32601,
'Method {0} not supported.'.format(method),
config=config)
_logger.warning("Unknown method: %s", fault)
return fault
def _dispatch(self, method, params):
logger.info("Recv XMLRPC call: path=%s, method=%s, params=%s",
getattr(self, "_path", None), method, params)
func = None
try:
func = self.funcs[method]
except KeyError:
if self.instance is not None:
if hasattr(self.instance, '_dispatch'):
return self.instance._dispatch(method, params)
else:
try:
func = resolve_dotted_attribute(
self.instance, method, self.allow_dotted_names)
except AttributeError:
pass
if func is not None:
try:
params = params or ([], {})
return func(*params[0], **params[1])
except:
logger.exception("")
raise
else:
raise Exception('method "%s" is not supported' % method)
def _dispatch(self, method, params, config=None):
"""
Default method resolver and caller
:param method: Name of the method to call
:param params: List of arguments to give to the method
:param config: Request-specific configuration
:return: The result of the method
"""
config = config or self.json_config
func = None
try:
# Look into registered methods
func = self.funcs[method]
except KeyError:
if self.instance is not None:
# Try with the registered instance
try:
# Instance has a custom dispatcher
return getattr(self.instance, '_dispatch')(method, params)
except AttributeError:
# Resolve the method name in the instance
try:
func = xmlrpcserver.resolve_dotted_attribute(
self.instance, method, True)
except AttributeError:
# Unknown method
pass
if func is not None:
try:
# Call the method
if isinstance(params, utils.ListType):
return func(*params)
else:
return func(**params)
except TypeError as ex:
# Maybe the parameters are wrong
fault = Fault(-32602, 'Invalid parameters: {0}'.format(ex),
config=config)
_logger.warning("Invalid call parameters: %s", fault)
return fault
except:
# Method exception
err_lines = traceback.format_exc().splitlines()
trace_string = '{0} | {1}'.format(err_lines[-3], err_lines[-1])
fault = Fault(-32603, 'Server error: {0}'.format(trace_string),
config=config)
_logger.exception("Server-side exception: %s", fault)
return fault
else:
# Unknown method
fault = Fault(-32601, 'Method {0} not supported.'.format(method),
config=config)
_logger.warning("Unknown method: %s", fault)
return fault
def _dispatch(self, method, params):
"""
Default method resolver and caller
:param method: Name of the method to call
:param params: List of arguments to give to the method
:return: The result of the method
"""
func = None
try:
# Try with registered methods
func = self.funcs[method]
except KeyError:
if self.instance is not None:
# Try with the registered instance
if hasattr(self.instance, '_dispatch'):
# Instance has a custom dispatcher
return self.instance._dispatch(method, params)
else:
# Resolve the method name in the instance
try:
func = xmlrpcserver.resolve_dotted_attribute(\
self.instance, method, True)
except AttributeError:
# Unknown method
pass
if func is not None:
try:
# Call the method
if type(params) is utils.ListType:
return func(*params)
else:
return func(**params)
except TypeError as ex:
# Maybe the parameters are wrong
return Fault(-32602, 'Invalid parameters: {0}'.format(ex),
config=self.json_config)
except:
# Method exception
err_lines = traceback.format_exc().splitlines()
trace_string = '{0} | {1}'.format(err_lines[-3], err_lines[-1])
return Fault(-32603, 'Server error: {0}'.format(trace_string),
config=self.json_config)
else:
# Unknown method
return Fault(-32601, 'Method {0} not supported.'.format(method),
config=self.json_config)
def _dispatch(self, method, params):
logger.info("Recv XMLRPC call: path=%s, method=%s, params=%s", getattr(self, "_path", None), method, params)
func = None
try:
func = self.funcs[method]
except KeyError:
if self.instance is not None:
if hasattr(self.instance, '_dispatch'):
return self.instance._dispatch(method, params)
else:
try:
func = resolve_dotted_attribute(self.instance, method, self.allow_dotted_names)
except AttributeError:
pass
if func is not None:
try:
params = params or ([], {})
return func(*params[0], **params[1])
except:
logger.exception("")
raise
else:
raise Exception('method "%s" is not supported' % method)
