feat(terminal): switch terminal transport to pure websocket with fallback (#762)

* feat(terminal): add resumable websocket transport

Unify terminal input and stream traffic on `/api/terminal/ws` with a v2 control-frame protocol and advertised transport capabilities.

Buffer recent PTY output on the server so rebinding clients can replay missed chunks after reconnects or startup races, while keeping SSE as a fallback stream path.

Update the web terminal client and store to negotiate the new transport, track tab lifecycle, and avoid reopening exited sessions when restoring tabs.

* fix(terminal): retry rehydrated websocket reconnects

* fix(terminal): keep reconnect retries silent

* fix(terminal): wire ws stream output and replay in runtime

* fix(web): enable ws proxy for /api in dev

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

This commit is contained in:

Yifan

2026-04-01 19:31:21 +03:00

committed by

GitHub

co-authored by

Bohdan Triapitsyn

parent d68bec491c

commit 2b70ec6f3a

14 changed files with 1012 additions and 462 deletions

									
										packages/web/vite.config.ts
									
		+1
		
												View File
												
				@@ -92,6 +92,7 @@ export default defineConfig({

				      '/api': {

				        target: `http://127.0.0.1:${process.env.OPENCHAMBER_PORT || 3001}`,

				        changeOrigin: true,

				        ws: true,

				      },

				    },

				  },