GrpcEventHandler

class ansys.dpf.core.session.GrpcEventHandler(session)

Bases: EventHandlerBase

Handle events for a server session using gRPC.

Manages event listening and operator addition to track workflow progress and logging.

Overview

Methods

start_listening	Start listening for events from the server session.
add_operator	Add an operator to the server session.

Attributes

bar

Import detail

from ansys.dpf.core.session import GrpcEventHandler

Attribute detail

GrpcEventHandler.bar = None

Method detail

GrpcEventHandler.start_listening()

Start listening for events from the server session.

Displays a progress bar if available, and logs workflow status.

Returns:

A thread that listens for events in the background.

Return type:

threading.Thread

GrpcEventHandler.add_operator(operator, pin, identifier)

Add an operator to the server session.

Parameters:

• operator (object) – The operator to add.

• pin (object) – The pin to associate with the operator.

• identifier (str) – A unique identifier for the operator.