def _call_remote(self, pto, pmethod, callback, *arguments):
iq = self._client.plugin['xep_0009'].make_iq_method_call(pto, pmethod, py2xml(*arguments))
pid = iq['id']
if callback is None:
future = Future()
self._register_callback(pid, future)
iq.send()
return future.get_value(30)
else:
log.debug("[RemoteSession] _call_remote %s" % callback)
self._register_callback(pid, callback)
iq.send()
def _call_remote(self, pto, pmethod, callback, *arguments):
iq = self._client.plugin['xep_0009'].make_iq_method_call(pto, pmethod, py2xml(*arguments))
pid = iq['id']
if callback is None:
future = Future()
self._register_callback(pid, future)
iq.send()
return future.get_value(30)
else:
log.debug("[RemoteSession] _call_remote %s" % callback)
self._register_callback(pid, callback)
iq.send()
def _on_jabber_rpc_method_call(self, iq):
iq.enable('rpc_query')
params = iq['rpc_query']['method_call']['params']
args = xml2py(params)
pmethod = iq['rpc_query']['method_call']['method_name']
try:
with self._lock:
entry = self._entries[pmethod]
rules = self._acls[entry.get_endpoint_FQN()]
if ACL.check(rules, iq['from'], pmethod):
return_value = entry.call_method(args)
else:
raise AuthorizationException(
"Unauthorized access to %s from %s!" %
(pmethod, iq['from']))
if return_value is None:
return_value = ()
response = self._client.plugin['xep_0009'].make_iq_method_response(
iq['id'], iq['from'], py2xml(*return_value))
response.send()
except InvocationException as ie:
fault = dict()
fault['code'] = 500
fault['string'] = ie.get_message()
self._client.plugin['xep_0009']._send_fault(iq, fault2xml(fault))
except AuthorizationException as ae:
log.error(ae.get_message())
error = self._client.plugin['xep_0009']._forbidden(iq)
error.send()
except Exception as e:
if isinstance(e, KeyError):
log.error("No handler available for %s!" % pmethod)
error = self._client.plugin['xep_0009']._item_not_found(iq)
else:
traceback.print_exc(file=sys.stderr)
log.error(
"An unexpected problem occurred invoking method %s!" %
pmethod)
error = self._client.plugin['xep_0009']._undefined_condition(
iq)
#! print "[REMOTE.PY] _handle_remote_procedure_call AN ERROR SHOULD BE SENT NOW %s " % e
error.send()
def _on_jabber_rpc_method_call(self, iq):
iq.enable("rpc_query")
params = iq["rpc_query"]["method_call"]["params"]
args = xml2py(params)
pmethod = iq["rpc_query"]["method_call"]["method_name"]
try:
with self._lock:
entry = self._entries[pmethod]
rules = self._acls[entry.get_endpoint_FQN()]
if ACL.check(rules, iq["from"], pmethod):
return_value = entry.call_method(args)
else:
raise AuthorizationException("Unauthorized access to %s from %s!" % (pmethod, iq["from"]))
if return_value is None:
return_value = ()
response = self._client.plugin["xep_0009"].make_iq_method_response(
iq["id"], iq["from"], py2xml(*return_value)
)
response.send()
except InvocationException as ie:
fault = dict()
fault["code"] = 500
fault["string"] = ie.get_message()
self._client.plugin["xep_0009"]._send_fault(iq, fault2xml(fault))
except AuthorizationException as ae:
log.error(ae.get_message())
error = self._client.plugin["xep_0009"]._forbidden(iq)
error.send()
except Exception as e:
if isinstance(e, KeyError):
log.error("No handler available for %s!", pmethod)
error = self._client.plugin["xep_0009"]._item_not_found(iq)
else:
traceback.print_exc(file=sys.stderr)
log.error("An unexpected problem occurred invoking method %s!", pmethod)
error = self._client.plugin["xep_0009"]._undefined_condition(iq)
#! print "[REMOTE.PY] _handle_remote_procedure_call AN ERROR SHOULD BE SENT NOW %s " % e
error.send()
