def apply(self, transaction, state):
try:
payload = RBACPayload()
payload.ParseFromString(transaction.payload)
if self._processor.has_message_handler(
message_type=payload.message_type):
return self._processor.handle_message(
header=transaction.header, payload=payload, context=state)
except (ValueError, KeyError) as err:
raise InvalidTransaction(err)
except Exception as err: # pylint: disable=broad-except
LOGGER.exception("Unexpected processor %s exception", type(err))
LOGGER.exception(err)
raise InvalidTransaction(err)
if payload.message_type in CREATE:
apply_create(transaction.header, payload, state)
elif payload.message_type in USER_PROPOSE:
apply_user_propose(transaction.header, payload, state)
elif payload.message_type in USER_CONFIRM:
apply_user_confirm(transaction.header, payload, state)
elif payload.message_type in USER_REJECT:
apply_user_reject(transaction.header, payload, state)
elif payload.message_type in ROLE_PROPOSE:
apply_role_propose(transaction.header, payload, state)
elif payload.message_type in ROLE_CONFIRM:
apply_role_confirm(transaction.header, payload, state)
elif payload.message_type in ROLE_REJECT:
apply_role_reject(transaction.header, payload, state)
elif payload.message_type in TASK_PROPOSE:
apply_task_propose(transaction.header, payload, state)
elif payload.message_type in TASK_CONFIRM:
apply_task_confirm(transaction.header, payload, state)
elif payload.message_type in TASK_REJECT:
apply_task_reject(transaction.header, payload, state)
else:
raise InvalidTransaction("Message type unknown.")
def apply(self, transaction, state):
payload = RBACPayload()
payload.ParseFromString(transaction.payload)
if payload.message_type in CREATE:
apply_create(transaction.header, payload, state)
elif payload.message_type in USER_PROPOSE:
apply_user_propose(transaction.header, payload, state)
elif payload.message_type in USER_CONFIRM:
apply_user_confirm(transaction.header, payload, state)
elif payload.message_type in USER_REJECT:
apply_user_reject(transaction.header, payload, state)
elif payload.message_type in ROLE_PROPOSE:
apply_role_propose(transaction.header, payload, state)
elif payload.message_type in ROLE_CONFIRM:
apply_role_confirm(transaction.header, payload, state)
elif payload.message_type in ROLE_REJECT:
apply_role_reject(transaction.header, payload, state)
elif payload.message_type in TASK_PROPOSE:
apply_task_propose(transaction.header, payload, state)
elif payload.message_type in TASK_CONFIRM:
apply_task_confirm(transaction.header, payload, state)
elif payload.message_type in TASK_REJECT:
apply_task_reject(transaction.header, payload, state)
else:
raise InvalidTransaction("Message type unknown.")