def view(self):
payload = unpack(request.data)
method = getattr(self._service_obj, payload['cmd'], None)
if not method:
return error(ErrorCode.MethodNotFound,
"Cannot find command {}".format(payload['cmd']))
try:
data = method(*payload['args'], **payload['kwargs'])
return pack({'rc': 0, 'data': data})
except Exception, e:
logging.exception("Error in executing command %s", payload['cmd'])
return pack({
'rc': getattr(e, 'code', ErrorCode.UnknownError),
'err_msg': e.message
})
def view(self):
payload = unpack(request.data)
method = getattr(self._service_obj, payload['cmd'], None)
if not method:
return error(ErrorCode.MethodNotFound,
"Cannot find command {}".format(payload['cmd']))
try:
data = method(*payload['args'], **payload['kwargs'])
return pack({
'rc': 0,
'data': data})
except Exception, e:
logging.exception("Error in executing command %s", payload['cmd'])
return pack({
'rc': getattr(e, 'code', ErrorCode.UnknownError),
'err_msg': e.message
})
def execute(self, cmd, *args, **kwargs):
payload = pack({'cmd': cmd, 'args': args, 'kwargs': kwargs})
resp = requests.post(self._service_uri, data=payload)
if resp.status_code != 200:
raise HTTPError(resp.status_code, resp.content)
result = unpack(resp.content)
if result.get('rc', 0):
raise ServiceException(result.get('err_msg', 'Unknown exception'))
return result.get('data', {})
def execute(self, cmd, *args, **kwargs):
payload = pack({
'cmd': cmd,
'args': args,
'kwargs': kwargs
})
resp = requests.post(self._service_uri, data=payload)
if resp.status_code != 200:
raise HTTPError(resp.status_code, resp.content)
result = unpack(resp.content)
if result.get('rc', 0):
raise ServiceException(result.get('err_msg', 'Unknown exception'))
return result.get('data', {})
