lws-minimal-http-client-timeout-h3

This tests the HTTP/3 client reply timeout.

It runs as a single binary in two modes:

by default, as a client that issues a single GET over HTTP/3 against the blackhole server described below, and
with -s, as a "blackhole" QUIC/H3 server that completes the QUIC + TLS handshake but then deliberately never sends any H3 response.

The intended outcome is that the client times out waiting for the server's reply and receives LWS_CALLBACK_CLIENT_CONNECTION_ERROR ("Timed out waiting server reply") within the context timeout — rather than hanging on the live QUIC connection indefinitely, which was the historical gap this example pins down.

When run under ctest, the blackhole server is started with -s on a free port as a background fixture, and the client is then run against it. The client returns 0 if it timed out as expected, and non-zero otherwise.

Build

bash

 $ cmake . && make

Usage (manual)

In one terminal, start the blackhole server:

bash

 $ ./lws-minimal-http-client-timeout-h3 -s -p 7681 -d 1039

In another, run the client against it:

bash

 $ ./lws-minimal-http-client-timeout-h3 -p 7681 -d 1039

The client should report Completed: OK (timed out as expected) after the short reply timeout configured via info.timeout_secs.