SKA Logger

This module implements SKALogger device, a generic base device for logging for SKA. It enables to view on-line logs through the TANGO Logging Services and to store logs using Python logging. It configures the log levels of remote logging for selected devices.

class ska_tango_base.SKALogger(*args, **kwargs)

A generic base device for Logging for SKA.

SetLoggingLevel(argin)

Sets logging level of the specified devices.

To modify behaviour for this command, modify the do() method of the command class.

Parameters:argin (tango.DevVarLongStringArray) –

Array consisting of

• argin[0]: list of DevLong. Desired logging level.
• argin[1]: list of DevString. Desired tango device.

Returns:None.

class SetLoggingLevelCommand(target, state_model, logger=None)

A class for the SKALoggerDevice’s SetLoggingLevel() command.

do(argin)

Stateless hook for SetLoggingLevel() command functionality.

Returns:A tuple containing a return code and a string message indicating status. The message is for information purpose only. Return type:(ResultCode, str)

always_executed_hook()

Method that is always executed before any device command gets executed.

delete_device()

Method to cleanup when device is stopped.

init_command_objects()

Sets up the command objects