Limit of 4M on outgoing messages

[MathieuDutSik]

Bug Report

There is a limit on ongoing messages sent to a server of 4M that we can see in many different implementations.
However, tonic also implements a limitation of 4M on outgoing messages. That limitation is rarer and maybe not justified.

Version

0.11

Platform

Crates

Description

[mladedav]

For anyone stumbling upon this, you can set your limits directly on the Grpc type like so:

            let grpc = tonic::client::Grpc::new(svc)
                .max_decoding_message_size(usize::MAX)
                .max_encoding_message_size(usize::MAX);

The question here should be whether there should be a default limit and if so whether it should be 4 MiB.