Do I need to implement the ".receive" method of my customized "StreamHandler" class, if I only use a "recieve-only" WebRTC component

[ANYMS-A]

Hi,
currently I want to use a text-in, audio-out model to build my chatbot. So for the WebRTC widget, I think I only need to use the mode= "recieve" when init it.

audio_text = WebRTC(
    mode="receive",
    modality="audio",
)


audio_text .stream(
    fn=my_stream_handler
    inputs=[input_text_box],
    outputs=[audio_text ],
    time_limit=600,
    concurrency_limit=WEB_RTC_CONCURRENCY,
)

So for my customized stream handler implementation, how should I take care of the implement of the ".receive" method?
I think since I am using recieve only mode, it wont get any audio frame as input right?