Aaron D. Lee
a7203ab51b
The live Twilio call-control client. Originates outbound calls via Twilio's Calls.json API (TwiML <Connect><Stream> instructs Twilio to fork audio back to our /twilio/media-stream WSS endpoint); hangs up via Status=completed. HTTP basic auth over HTTPS; auth_token is NEVER logged (ADR-0009 -- provider credentials never reach the brain) -- tracing fields expose only caller- controlled values (to, from) + the CallSid's last 4 chars. Feature-gated behind `twilio-live` so the routine CI gate stays feature- default-off: MockCallControlClient is the per-PR test surface; the maintainer runs cargo test --features=twilio-live when validating a release. reqwest + tracing + serde_json are optional deps (dep:foo syntax) -- pulled in only when the feature is on, keeping the default resolve lean. The env parser (config::twilio_credentials) follows slice-5/seams' pure- function pattern: takes Option<String> inputs (testable without env mutation), returns Ok(None) when all four RUTSTER_TWILIO_* vars are unset (WebRTC-only mode), Ok(Some) when all four present + parse, Err on partial config (fail- fast at startup) or malformed values. TwilioCredentials is imported by the binary but never re-exported through the workspace (ADR-0009). T6 of slice-5. Depends on T2 (TwilioCredentials + CallControlClient trait). Signed-off-by: Aaron D. Lee <himself@adlee.work>
69 lines
2.9 KiB
TOML
69 lines
2.9 KiB
TOML
# Cargo.toml — rutster workspace root.
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# Spec ref: slice-1 §2. The workspace pins shared dep versions here so
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# member crates can't drift (§2.1). Each member references with
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# `dep.workspace = true`.
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[workspace]
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resolver = "2"
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members = [
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"crates/rutster",
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"crates/rutster-call-model",
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"crates/rutster-media",
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"crates/rutster-trunk",
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"crates/rutster-tap",
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"crates/rutster-tap-echo",
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"crates/rutster-brain-realtime",
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"crates/rutster-spend",
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]
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[workspace.package]
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license = "GPL-3.0-or-later"
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edition = "2024"
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repository = "https://git.adlee.work/alee/rutster"
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# Pinned versions for all member crates. References are `foo.workspace = true`
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# in the member manifest. Keeps the dep tree unified (§2.1).
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[workspace.dependencies]
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# str0m 0.21: sans-IO WebRTC. Frame API (Event::MediaData + Writer::write).
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str0m = "0.21"
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# opus 0.3.1: libopus FFI (system libopus required — see README).
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opus = "0.3"
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# axum 0.7: HTTP signaling surface.
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axum = { version = "0.7", features = ["macros"] }
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# tokio 1: runtime driving the str0m poll loop (slice-1 deviation per §3.4).
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tokio = { version = "1", features = ["full"] }
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# dashmap 6: in-process session store.
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dashmap = "6"
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# uuid 1: ChannelId newtype backing.
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uuid = { version = "1", features = ["v4"] }
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thiserror = "1"
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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# tower: used by the binary crate's integration tests (ServiceExt::oneshot
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# on the axum Router). Axum re-exports parts of tower but the integration test
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# uses `tower::ServiceExt` directly, so it needs to be a workspace dep.
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tower = { version = "0.5", features = ["util"] }
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# tokio-tungstenite 0.24: WS client + server (slice-2 tap transport).
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tokio-tungstenite = { version = "0.24", features = ["connect"] }
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# futures-util 0.3: Sink/Stream traits for WebSocketStream.
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futures-util = "0.3"
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# url 2: tap URL parsing + host validation (spec §4.4).
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url = "2"
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# base64 0.22: PCM <-> base64 codec for the v1 wire format (spec §3).
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base64 = "0.22"
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# async-trait 0.1: async fns in trait objects (Tool trait, slice-3 spec §6.1).
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async-trait = "0.1"
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# http 1: Request/Response builders for the OpenAI WS handshake (slice-3
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# spec §5.3). Task 9's main.rs builds the http::Request<...> the tungstenite
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# client sends before WS upgrade; `openai_client::openai_headers` produces
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# the header pairs the caller stuffs into it.
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http = "1"
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# reqwest 0.12: HTTP client for the green-zone Twilio REST call-control
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# client (slice-5 T6, feature-gated behind `twilio-live`). `rustls-tls`
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# (not native-tls/OpenSSL) keeps the TLS stack pure-Rust + consistent with
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# str0m's existing aws-lc-rs crypto provider (ADR-0001 "memory-safe by
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# construction"). `default-features = false` drops the default
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# native-tls/OpenSSL backend. `json` for the Calls.json response parsing.
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reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] }
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