d774f5f8c5
User reported that outgoing direct calls from macOS show up in the history list as "missed" even when the call completes successfully. Adds two changes to fix / diagnose: 1. history::log now dedupes by call_id. If an entry for this call_id already exists in the store, it updates the existing row's direction + timestamp in place instead of appending a duplicate. Protects against double-emit (caller side adding Missed on top of Placed, or any future signal loop that fires twice). One row per call_id, which matches what the user intuitively expects. 2. history::log now logs every write with tracing::info — call_id, peer_fp, direction, alias. Plus an extra line when we replace an existing entry: "history::log replacing existing entry from=Placed to=Missed" etc. Makes it easy to see in the desktop stderr which side is writing what, so we can find the outgoing => missed regression immediately if it recurs. 3. main.ts now renders an explicit text label next to the direction arrow: "Outgoing", "Incoming", or "Missed" instead of just the ↗ ↙ ✗ icons. Removes any ambiguity about what the icon means so future users can't misread a Placed entry as Missed based on icon shape alone. Side fix for scripts/build-windows-cloud.sh: - die() and the do_full ERR trap now respect WZP_KEEP_VM=1 so a failed build doesn't auto-destroy the debug VM (previously the trap fired before the KEEP_VM check and tore down the VM on any error). - Bump default server type cx23 → cx33. 4GB RAM is not enough for a cold tauri + rustls + quinn + wzp-client cross-compile — the cx23 run got "Read from remote host ... Connection reset by peer" partway through rustc, which is the classic signature of an OOM kill on the SSH session. cx33 has 8GB RAM and 8 vCPU which should comfortably fit the build.
WarzonePhone
Custom lossy VoIP protocol built in Rust. E2E encrypted, FEC-protected, adaptive quality, designed for hostile network conditions.
Quick Start
# Build
cargo build --release
# Run relay
./target/release/wzp-relay --listen 0.0.0.0:4433
# Send a test tone
./target/release/wzp-client --send-tone 5 relay-addr:4433
# Web bridge (browser calls)
./target/release/wzp-web --port 8080 --relay 127.0.0.1:4433 --tls
# Open https://localhost:8080/room-name in two browser tabs
Architecture
See docs/ARCHITECTURE.md for the full system architecture with Mermaid diagrams covering:
- System overview and data flow
- Crate dependency graph (8 crates)
- Wire formats (MediaHeader, MiniHeader, TrunkFrame, SignalMessage)
- Cryptographic handshake (X25519 + Ed25519 + ChaCha20-Poly1305)
- Identity model (BIP39 seed, featherChat compatible)
- Quality profiles (GOOD/DEGRADED/CATASTROPHIC)
- FEC protection (RaptorQ with interleaving)
- Adaptive jitter buffer (NetEq-inspired)
- Telemetry stack (Prometheus + Grafana)
- Deployment topology
Features
- 3 quality tiers: Opus 24k (28.8 kbps) / Opus 6k (9 kbps) / Codec2 1200 (2.4 kbps)
- RaptorQ FEC: Recovers from 20-100% packet loss depending on tier
- E2E encryption: ChaCha20-Poly1305 with X25519 key exchange
- Adaptive jitter buffer: EMA-based playout delay tracking
- Silence suppression: VAD + comfort noise (~50% bandwidth savings)
- ML noise removal: RNNoise (nnnoiseless pure Rust port)
- Mini-frames: 67% header compression for steady-state packets
- Trunking: Multiplex sessions into batched datagrams
- featherChat integration: Shared BIP39 identity, token auth, call signaling
- Prometheus metrics: Relay, web bridge, inter-relay probes
- Grafana dashboard: Pre-built JSON with 18 panels
Documentation
| Document | Description |
|---|---|
| ARCHITECTURE.md | Full system architecture with diagrams |
| TELEMETRY.md | Prometheus metrics specification |
| INTEGRATION_TASKS.md | featherChat integration tracker |
| WZP-FC-SHARED-CRATES.md | Shared crate strategy |
| grafana-dashboard.json | Importable Grafana dashboard |
Binaries
| Binary | Description |
|---|---|
wzp-relay |
Relay daemon (SFU room mode, forward mode, probes) |
wzp-client |
CLI client (send-tone, record, live mic, echo-test, drift-test, sweep) |
wzp-web |
Browser bridge (HTTPS + WebSocket + AudioWorklet) |
wzp-bench |
Component benchmarks |
Linux Build
./scripts/build-linux.sh --prepare # Create Hetzner VM + install deps
./scripts/build-linux.sh --build # Build release binaries
./scripts/build-linux.sh --transfer # Download to target/linux-x86_64/
./scripts/build-linux.sh --destroy # Delete VM
Tests
cargo test --workspace # 272 tests
License
MIT OR Apache-2.0