[feat] selectable peer signaling server + public-cloud fallback - #27
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- peerServer.js: three modes (default self-hosted / public cloud / custom), persisted to localStorage; self-hosted host + STUN/TURN read from VITE_* env - peerHandler: build Peer options from the selected mode; in default mode, if the pinned self-hosted server never opens, rebuild against the public PeerJS cloud (custom/public never fall back). Rewire + rebind voice on fallback - voiceChat: split attachVoiceToPeer out of initVoiceChat so the fallback can rebind the incoming-call handler without duplicating window listeners - Settings: new Connection section (mode select + custom host/port/path/TURN) - .env.example documents the self-hosted/TURN vars (real .env stays gitignored) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Adds a runtime-selectable signaling server so we can move off the rate-limited public PeerJS cloud onto our own EC2-hosted PeerServer + coturn (see docs/tf), with a safety net.
Modes (Settings -> Connection)
VITE_*env; falls back to the public PeerJS cloud if the pinned server never opens. No env => just the public cloud.Mode + custom fields persist to localStorage. Local dev (localhost) still uses the :9001 dev server in default mode.
Changes
src/lib/peerServer.js(new) - mode resolution + ICE builder, SSR-safe, VITE_* env.peerHandler.svelte.js- build Peer options from the mode; connect-time fallback rebuilds against the public cloud and re-wires (custom/public never fall back).voiceChat.js- splitattachVoiceToPeerout ofinitVoiceChatso the fallback rebinds the incoming-call handler without duplicating window listeners.Settings.svelte- new Connection section..env.exampledocuments the self-hosted/TURN vars (real.envstays gitignored).Verification
npm run buildpasses (prerender clean = peerServer.js SSR-safe).npx svelte-checkheld at baseline 502/77.network-disconnecttwo-peer e2e passed - and since the harness host istheprototype.appwith.envpresent, that run exercised the fallback path (self-hosted DNS-less -> public -> connected).🤖 Generated with Claude Code