klyn.llm.LLMChatSession.withToolCallObserver
method

    public withToolCallObserver(observer as LLMToolCallObserver) as LLMChatSession:

Description

Attaches an observer notified around every requested tool call.

The observer is invoked from the request worker, so UI implementations should enqueue events and let their UI thread drain them.

    session = LLMChatSession(provider) \
    .withTools(tools) \
    .withToolCallObserver(ConsoleToolObserver())