IONode

class ioiocore.io_node.IONode(input_ports=None, output_ports=None, **kwargs)

Bases: INode, ONode

A class representing a node with input and output ports, inheriting from both INode and ONode.

Parameters:

• input_ports (list)

• output_ports (list)

class Configuration(input_ports=None, output_ports=None, **kwargs)

Bases: Configuration, Configuration

Configuration class for IONode.

Parameters:

• input_ports (list)

• output_ports (list)

class Keys

Bases: Keys, Keys

Keys for the IONode configuration (none except the inherited ones).

__init__(input_ports=None, output_ports=None, **kwargs)

Initializes the configuration for IONode.

Parameters:

• input_ports (list of IPort.Configuration, optional) – A list of input port configurations (default is None).

• output_ports (list of OPort.Configuration, optional) – A list of output port configurations (default is None).

• **kwargs (additional keyword arguments) – Other configuration options.

__init__(input_ports=None, output_ports=None, **kwargs)

Initializes the IONode.

Parameters:

• input_ports (list of IPort.Configuration, optional) – A list of input port configurations (default is None).

• output_ports (list of OPort.Configuration, optional) – A list of output port configurations (default is None).

• decimation_factor (factor by which the output data is decimated) – (default is 1).

• **kwargs (additional keyword arguments) – Other configuration options.

config: Configuration

setup(data, port_context_in)

Standard implementation of the setup method. Only allowed for one input port. If subclasses have more than one input port, they must overload this method.

Parameters:

• data (dict) – A dictionary containing setup data.

• port_context_in (dict) – A dictionary containing input port context.

Returns:

A dictionary containing output port context.

Return type:

dict

Raises:

ValueError – If the number of input ports is not exactly one.