def snapshot(self, *args, **kwargs):
req = ServerInstruction(operation=Operation.call,
call_spec=CallSpec(target=self.remotePath +
'.snapshot',
args=args,
kwargs=kwargs))
return self.askServer(req)
def call(self, target, *args, **kwargs):
msg = ServerInstruction(operation=Operation.call,
call_spec=CallSpec(
target=target,
args=args,
kwargs=kwargs,
))
return self.ask(msg)
def snapshot(self, instrument: str = None, *args, **kwargs):
msg = ServerInstruction(operation=Operation.call,
call_spec=CallSpec(
target='snapshot' if instrument is None
else f"{instrument}.snapshot",
args=args,
kwargs=kwargs,
))
return self.ask(msg)
def getParamDict(self,
instrument: str = None,
attrs: List[str] = ['value'],
*args,
**kwargs):
msg = ServerInstruction(operation=Operation.get_param_dict,
serialization_opts=ParameterSerializeSpec(
path=instrument,
attrs=attrs,
args=args,
kwargs=kwargs,
))
return self.ask(msg)
def create_instrument(self, instrument_class: str, name: str, *args: Any,
**kwargs: Any) -> ProxyInstrumentModule:
""" create a new instrument on the server and return a proxy for the new
instrument.
:param instrument_class: Class of the instrument to create or a string of
of the class
:param name: Name of the new instrument
:param args: Positional arguments for new instrument instantiation
:param kwargs: Keyword arguments for new instrument instantiation
:returns: a new virtual instrument
"""
req = ServerInstruction(operation=Operation.create_instrument,
create_instrument_spec=InstrumentCreationSpec(
instrument_class=instrument_class,
name=name,
args=args,
kwargs=kwargs))
_ = self.ask(req)
return ProxyInstrumentModule(name=name, cli=self, remotePath=name)
def _getBluePrintFromServer(self, path):
req = ServerInstruction(operation=Operation.get_blueprint,
requested_path=path)
return self.askServer(req)
def setParameters(self, parameters: Dict[str, Any]):
msg = ServerInstruction(
operation=Operation.set_params,
set_parameters=parameters,
)
return self.ask(msg)
def getBluePrint(self, path):
msg = ServerInstruction(
operation=Operation.get_blueprint,
requested_path=path,
)
return self.ask(msg)
def list_instruments(self) -> Dict[str, str]:
""" Get the existing instruments on the server
"""
msg = ServerInstruction(operation=Operation.get_existing_instruments)
return self.ask(msg)
def wrap(*a, **k):
msg = ServerInstruction(operation=Operation.call,
call_spec=CallSpec(target=bp.path,
args=a,
kwargs=k))
return self.askServer(msg)
def _remoteGet(self):
msg = ServerInstruction(operation=Operation.call,
call_spec=CallSpec(target=self.remotePath, ))
return self.askServer(msg)
def _remoteSet(self, value: Any):
msg = ServerInstruction(operation=Operation.call,
call_spec=CallSpec(target=self.remotePath,
args=(value, )))
return self.askServer(msg)