Files
wz-phone/desktop/src-tauri/Cargo.toml
Siavash Sameni b7a48bf13b feat(ui): incoming-call ring tone + system notification
Previously: incoming calls silently popped an "Accept/Reject"
panel. Easy to miss — no audible cue, no system-level alert if
the app was backgrounded. Now the incoming-call path triggers
both a synthesized ring tone and a system notification banner.

## Ring tone (desktop/src/main.ts)

New `Ringer` class using Web Audio API directly — no external
asset files, no new npm dep. Synthesizes a classic NANP two-tone
cadence (440Hz + 480Hz sine mix, 2s tone + 4s silence, looped)
through an envelope-gated gain node that ramps on/off to avoid
clicks. Audible on every Tauri-supported platform because
WebView carries Web Audio.

- `start()` — lazily creates AudioContext on first use
  (platforms that require a user gesture for AudioContext
  creation still work because the incoming-call event is
  user-adjacent from the webview's perspective), starts
  setInterval(6000) loop.
- `stop()` — clears the timer AND disconnects any active
  oscillators so there's no tail audio.
- Active-nodes array is swept every cycle so it doesn't grow
  unbounded across long rings.

Hooked into signal-event handlers:
- `"incoming"` → `ringer.start()` + notifyIncomingCall
- `"answered"`, `"setup"`, `"hangup"` → `ringer.stop()`
- Accept/Reject button click handlers → `ringer.stop()` as
  the first thing they do (before any await)

## System notification (desktop/src-tauri + main.ts)

Added `tauri-plugin-notification = "2"` to the Tauri app and
registered in the builder. Capabilities updated with the four
notification permissions.

Frontend calls the plugin commands via the generic `invoke`
instead of adding `@tauri-apps/plugin-notification` as a JS
dep — Tauri plugins expose `plugin:notification|notify` etc.
directly. Flow:

1. `is_permission_granted` — check cached
2. If not granted → `request_permission` (Android prompts the
   user once, cached thereafter)
3. `notify` with title="Incoming call", body="From <alias>"

All wrapped in try/catch with console.debug fallback — plugin
missing or permission denied is non-fatal, the visible panel +
ring tone still alert the user.

## Known gaps (deferred)

- Android native system ringtone (RingtoneManager) + full-
  screen intent for lockscreen-visible ringer. Requires
  platform-specific Java/Kotlin glue in the Tauri Android
  shell — bigger lift.
- Desktop window flash / taskbar attention-seek on incoming
  call when app is backgrounded.
- Vibration pattern on Android.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-11 18:46:13 +04:00

109 lines
5.0 KiB
TOML

[package]
name = "wzp-desktop"
version = "0.1.0"
edition = "2024"
description = "WarzonePhone Desktop — encrypted VoIP client"
default-run = "wzp-desktop"
# Library target — required for Tauri mobile (Android/iOS link the app as a cdylib)
# and also used by the desktop binary below.
#
# `staticlib` was DROPPED from crate-type because rust-lang/rust#104707
# documents that having staticlib alongside cdylib leaks non-exported
# symbols from staticlibs into the cdylib. Bionic's private `__init_tcb`
# / `pthread_create` symbols end up bound LOCALLY inside our .so instead
# of resolved dynamically against libc.so at dlopen time — which crashes
# at launch as soon as tao tries to std::thread::spawn() from the JNI
# onCreate callback. The legacy wzp-android crate uses ["cdylib", "rlib"]
# and runs fine on the same phone with the same NDK + Rust toolchain.
#
# iOS Tauri builds that actually need staticlib can re-add it behind a
# target cfg if we ever ship on iOS.
[lib]
name = "wzp_desktop_lib"
crate-type = ["cdylib", "rlib"]
[[bin]]
name = "wzp-desktop"
path = "src/main.rs"
[build-dependencies]
tauri-build = { version = "2", features = [] }
# cc is no longer needed — all C++ moved to crates/wzp-native (built with
# cargo-ndk and loaded via libloading at runtime). wzp-desktop's .so on
# Android is now pure Rust.
[dependencies]
tauri = { version = "2", features = [] }
tauri-plugin-shell = "2"
tauri-plugin-notification = "2"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
tokio = { version = "1", features = ["full"] }
tracing = "0.1"
tracing-subscriber = "0.3"
anyhow = "1"
rustls = { version = "0.23", default-features = false, features = ["ring", "std"] }
# WarzonePhone crates — protocol layer is platform-independent
wzp-proto = { path = "../../crates/wzp-proto" }
wzp-codec = { path = "../../crates/wzp-codec" }
wzp-fec = { path = "../../crates/wzp-fec" }
wzp-crypto = { path = "../../crates/wzp-crypto" }
wzp-transport = { path = "../../crates/wzp-transport" }
# wzp-client pulls in CPAL on every desktop target and, additionally on
# macOS, VoiceProcessingIO (coreaudio-rs behind the "vpio" feature). The
# vpio feature MUST NOT be enabled on Windows / Linux because coreaudio-rs
# is Apple-framework-only and will fail to build. Task #24 will add a
# matching Windows Voice Capture DSP path behind its own feature; until
# then, Windows desktops use plain CPAL with AEC disabled.
# macOS: CPAL + VoiceProcessingIO (hardware AEC via Core Audio).
[target.'cfg(target_os = "macos")'.dependencies]
wzp-client = { path = "../../crates/wzp-client", features = ["audio", "vpio"] }
# Windows: CPAL for playback + direct WASAPI for capture with OS-level
# AEC (AudioCategory_Communications). The wzp-client `windows-aec`
# feature swaps the default CPAL AudioCapture for a WASAPI one that
# opens the mic under AudioCategory_Communications, turning on Windows's
# communications audio processing chain (AEC, NS, AGC). The reference
# signal for AEC is the system render mix, so echo from our CPAL
# playback is cancelled automatically without extra plumbing.
[target.'cfg(target_os = "windows")'.dependencies]
wzp-client = { path = "../../crates/wzp-client", features = ["audio", "windows-aec"] }
# Linux: CPAL playback+capture baseline. AEC is enabled via the top-level
# `linux-aec` feature in wzp-desktop, which forwards to wzp-client/linux-aec.
# Keeping it opt-in at the wzp-desktop level (rather than forcing it always
# on here) lets `cargo tauri build` produce two variants from the same
# source tree — a noAEC baseline and an AEC build — by toggling the feature
# at build time: `cargo tauri build -- --features wzp-desktop/linux-aec`.
[target.'cfg(target_os = "linux")'.dependencies]
wzp-client = { path = "../../crates/wzp-client", features = ["audio"] }
# Android: no CPAL, no vpio — audio goes through the standalone wzp-native
# cdylib that we dlopen via libloading at runtime. See the wzp_native
# module in src/.
[target.'cfg(target_os = "android")'.dependencies]
wzp-client = { path = "../../crates/wzp-client", default-features = false }
# libloading: runtime dlopen of libwzp_native.so — the standalone cdylib
# crate that owns all C++ (Oboe bridge). Keeps wzp-desktop's .so free of
# any C/C++ static archives that would otherwise leak bionic's internal
# pthread_create into our cdylib and trigger the __init_tcb crash.
libloading = "0.8"
# jni + ndk-context: called from android_audio.rs to invoke
# AudioManager.setSpeakerphoneOn on the JVM side at runtime, so the
# Oboe playout stream (opened with Usage::VoiceCommunication) can route
# between earpiece and loud speaker without restarting.
jni = "0.21"
ndk-context = "0.1"
[features]
default = ["custom-protocol"]
custom-protocol = ["tauri/custom-protocol"]
# linux-aec: forwards to wzp-client/linux-aec so `cargo tauri build -- --features
# wzp-desktop/linux-aec` enables the WebRTC AEC3 backend on Linux. No-op on
# other targets because wzp-client/linux-aec is itself cfg(target_os = "linux").
linux-aec = ["wzp-client/linux-aec"]