swat.cas.connection.getone

swat.cas.connection.getone(connection, datamsghandler=None)

Get a single response from a connection

Parameters:

connectionCAS object

The connection/CASAction to get the response from.

datamsghandlerCASDataMsgHandler object, optional

The object to use for data messages from the server.

Returns:

CASResponse object

See also

CAS.invoke()

Examples

>>> conn = swat.CAS()
>>> conn.invoke('serverstatus')
>>> print(getone(conn))