Changelog

Add drawbridge.bridge: a local nREPL socket server that relays to a remote Drawbridge endpoint, so socket-based clients (CIDER, Calva, rebel-readline, nrepl.cmdline) can connect to Drawbridge.

Add drawbridge.auth/wrap-token (constant-time bearer-token middleware) and drawbridge.core/secure-ring-handler, a one-form secure endpoint that refuses to run unauthenticated unless passed :insecure true.

#44: Add a WebSocket transport (drawbridge.websocket server side, drawbridge.websocket-client client side, registered on url-connect for ws/wss) with server push instead of HTTP long-polling.

Add an options arity to ring-client-transport accepting :http-headers.

The bridge CLI writes a .nrepl-port file for editor auto-detection, reads the token from DRAWBRIDGE_TOKEN, validates its arguments, and supports --help.

The bridge reports connection failures to the local client as an in-band :err message instead of just dropping the socket.

The WebSocket server pings connections every 30s (:ping-interval-ms) so proxies don’t drop idle REPL sessions.

Add a deps.edn, making Drawbridge usable as a git dependency.

#11: Confirmed fixed — the handler keeps its session state in a private store under its own cookie and no longer clobbers the application’s ring session (now covered by a regression test).

Update dependencies: nREPL 1.7.0, Ring 1.15.5, Cheshire 6.2.0.

#10: Throttle client polling to avoid flooding the server with GET requests.

Replace deprecated compojure.handler/api with explicit Ring middleware.

Update all dependencies to current versions.

(Breaking) Drop support for Clojure 1.7-1.9. Minimum is now Clojure 1.10.

(Breaking) Require nREPL 1.0+.

(Breaking) Require Java 17+ (Ring 1.15 uses Jetty 12).

Fix client transport to keywordize JSON response keys for compatibility with nREPL 1.x.

Expand test suite with comprehensive Ring handler and HTTP client transport tests.

#38: Support additional HTTP headers from nREPL config.