refactor: extract auth handshake from crdt_sync/server.rs into handshake.rs

The 1680-line server.rs is split:

- handshake.rs: perform_auth_handshake helper + close_with_auth_failed + auth tests
  + start_auth_listener / close_listener_auth_failed test helpers + AuthListenerResult enum
- server.rs: crdt_sync_handler (now invokes perform_auth_handshake) + wait_for_sync_text
  + broadcast/e2e/keepalive tests

Auth handshake (Steps 1-3 of the WebSocket handshake) is a self-contained sequence
that takes &mut SplitSink + &mut SplitStream and returns Option<AuthMessage>. The
caller observes None to mean the connection has already been closed with the
appropriate close code.

No behaviour change. All 63 crdt_sync tests pass; full suite green.

This commit is contained in:

dave

2026-04-26 21:49:46 +00:00

parent db00a5d4b5

commit 0e09a1ed4b

3 changed files with 548 additions and 504 deletions

									
										server/src/crdt_sync/mod.rs
									
		+1
		
												View File
												
				@@ -61,6 +61,7 @@ pub const PONG_TIMEOUT_SECS: u64 = 60;

				mod auth;

				mod client;

				mod dispatch;

				mod handshake;

				mod server;

				mod wire;