def __init__(self):
XplPlugin.__init__(self, name='scenario')
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(
u"Scenario Frontend and Manager initialized, let's wait for some work."
)
self.ready()
class ScenarioFrontend(XplPlugin):
""" This class provides an interface to MQ system to allow Scenarii management.
"""
def __init__(self):
XplPlugin.__init__(self, name="scenario")
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(u"Scenario Frontend and Manager initialized, let's wait for some work.")
self.ready()
def on_mdp_request(self, msg):
""" Do real work with message
msg.get_action() shoult contain XXXX.YYYYYY
with XXXX in [test, condition, parameter]
YYYYY in [list, new, etc ...]
"""
mapping = {
"test": {"list": self._backend.list_tests, "new": self._backend.ask_test_instance},
"scenario": {
"list": self._backend.list_conditions,
"new": self._backend.create_scenario,
"delete": self._backend.delete_scenario,
"get": self._backend.get_parsed_condition,
"evaluate": self._backend.eval_condition,
},
"parameter": {"list": self._backend.list_parameters},
"action": {"list": self._backend.list_actions, "new": self._backend.ask_action_instance},
}
try:
if msg.get_data() == {}:
payload = mapping[msg.get_action().split(".")[0]][msg.get_action().split(".")[1]]()
else:
payload = mapping[msg.get_action().split(".")[0]][msg.get_action().split(".")[1]](**msg.get_data())
self._mdp_reply(msg.get_action(), payload)
except:
self.log.error(u"Exception occured during message processing.")
trace = str(traceback.format_exc())
self.log.debug(trace)
self._mdp_reply(msg.get_action(), "error", {"details": trace})
def _mdp_reply(self, action, payload):
msg = MQMessage()
msg.set_action(action)
msg.add_data("result", payload)
self.reply(msg.get())
def end(self):
""" Shutdown Scenario
"""
self._backend.shutdown()
def __init__(self):
Plugin.__init__(self, name = 'scenario')
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(u"Scenario Frontend and Manager initialized, let's wait for some work.")
self.ready()
class ScenarioFrontend(Plugin):
""" This class provides an interface to MQ system to allow Scenarii management.
"""
def __init__(self):
Plugin.__init__(self, name = 'scenario')
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(u"Scenario Frontend and Manager initialized, let's wait for some work.")
self.ready()
def on_mdp_request(self, msg):
""" Do real work with message
msg.get_action() shoult contain XXXX.YYYYYY
with XXXX in [test, condition, parameter]
YYYYY in [list, new, etc ...]
"""
mapping = {'test':
{
'list': self._backend.list_tests,
'new': self._backend.ask_test_instance,
},
'scenario':
{
'list': self._backend.list_conditions,
'new': self._backend.create_scenario,
'delete': self._backend.delete_scenario,
'get': self._backend.get_parsed_condition,
'evaluate': self._backend.eval_condition
},
'parameter':
{
'list': self._backend.list_parameters,
},
'action':
{
'list': self._backend.list_actions,
'new': self._backend.ask_action_instance
}
}
try:
if msg.get_action().split('.')[0] not in mapping.keys():
self._mdp_reply(msg.get_action(), "error", {"details": "{0} not in {1}".format(msg.get_action().split('.')[0], mapping.keys())})
else:
if msg.get_action().split('.')[1] not in mapping[msg.get_action().split('.')[0]].keys():
self._mdp_reply(msg.get_action(), "error", {"details": "{0} not in {1}".format(msg.get_action().split('.')[1], mapping[msg.get_action().split('.')[0]].keys())})
else:
if msg.get_data() == {}:
payload = mapping[msg.get_action().split('.')[0]][msg.get_action().split('.')[1]]()
else:
payload = mapping[msg.get_action().split('.')[0]][msg.get_action().split('.')[1]](**msg.get_data())
self._mdp_reply(msg.get_action(), payload)
except:
self.log.error(u"Exception occured during message processing.")
trace = str(traceback.format_exc())
self.log.debug(trace)
self._mdp_reply(msg.get_action(), "error", {"details": trace})
def _mdp_reply(self, action, payload):
msg = MQMessage()
msg.set_action(action)
msg.add_data('result', payload)
self.reply(msg.get())
def end(self):
""" Shutdown Scenario
"""
self._backend.shutdown()
class ScenarioFrontend(XplPlugin):
""" This class provides an interface to MQ system to allow Scenarii management.
"""
def __init__(self):
XplPlugin.__init__(self, name='scenario')
self._backend = ScenarioManager(self.log)
self.add_stop_cb(self.end)
self.add_stop_cb(self.shutdown)
self.log.info(
u"Scenario Frontend and Manager initialized, let's wait for some work."
)
self.ready()
def on_mdp_request(self, msg):
""" Do real work with message
msg.get_action() shoult contain XXXX.YYYYYY
with XXXX in [test, condition, parameter]
YYYYY in [list, new, etc ...]
"""
mapping = {
'test': {
'list': self._backend.list_tests,
'new': self._backend.ask_test_instance,
},
'scenario': {
'list': self._backend.list_conditions,
'new': self._backend.create_scenario,
'delete': self._backend.delete_scenario,
'get': self._backend.get_parsed_condition,
'evaluate': self._backend.eval_condition
},
'parameter': {
'list': self._backend.list_parameters,
},
'action': {
'list': self._backend.list_actions,
'new': self._backend.ask_action_instance
}
}
try:
if msg.get_data() == {}:
payload = mapping[msg.get_action().split('.')[0]][
msg.get_action().split('.')[1]]()
else:
payload = mapping[msg.get_action().split('.')[0]][
msg.get_action().split('.')[1]](**msg.get_data())
self._mdp_reply(msg.get_action(), payload)
except:
self.log.error(u"Exception occured during message processing.")
trace = str(traceback.format_exc())
self.log.debug(trace)
self._mdp_reply(msg.get_action(), "error", {"details": trace})
def _mdp_reply(self, action, payload):
msg = MQMessage()
msg.set_action(action)
msg.add_data('result', payload)
self.reply(msg.get())
def end(self):
""" Shutdown Scenario
"""
self._backend.shutdown()
