Add http3 module: HTTP/3 in the Java HTTP Client (JEP 517), opt-in, discovery modes, fallback timings, proxy downgrade and a packet-loss comparison

Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01KqJyCidz3ZgRyHABv2GVJh
2026-09-30 20:27:46 +00:00
parent c8ff3acf09
commit fadfd05670
25 changed files with 617 additions and 0 deletions
@@ -0,0 +1,6 @@
+$ java src/ViaProxy.java https://localhost:4433/hello 4480     (client.proxy(...) points at a CONNECT proxy on 4480)
+ANY             via proxy -> HTTP_2
+HTTP_3_URI_ONLY via proxy -> java.net.http.UnsupportedProtocolVersionException: can't use HTTP/3 with proxied or unsecured connection
+
+$ proxy log
+proxy saw: CONNECT localhost:4433