I think a common approach for IPC these days is to use named pipes. Chromium uses it and I've used it in one of my projects. You still have to deal with seriali

I think a common approach for IPC these days is to use named pipes. Chromium uses it and I've used it in one of my projects. You still have to deal with serialization and deserialization overhead but its usually pretty quick. https://www.chromium.org/developers/design-documents/inter-process-communication https://www.chromium.org/developers/design-documents/inter-p...