[package]
name = "rtx-streaming"
version = "1.0.0"
edition = "2024"
rust-version = "1.92"
description = "Production-grade real-time model streaming with sub-millisecond latency"
license = "MIT OR Apache-2.0"

[dependencies]
# Core async runtime
tokio = { version = "1.40", features = ["full"] }
tokio-tungstenite = "0.23"
futures = "0.3"
async-trait = "0.1"

# WebSocket and networking
tungstenite = "0.23"
http = "1.1"
bytes = "1.8"

# gRPC support
tonic = "0.13"
prost = "0.13"

# High-performance data structures
dashmap = "6.1"
crossbeam = "0.8"
parking_lot = "0.12"

# Serialization
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
bincode = "1.3"
msgpack = { package = "rmp-serde", version = "1.3" }

# Metrics and monitoring
prometheus = { version = "0.13", optional = true }
tracing = "0.1"
tracing-subscriber = "0.3"

# Message queue support
rdkafka = { version = "0.36", features = ["tokio"] }

# ML inference integration — token generation delegates to the real engine
rtx-inference = { path = "../rtx-inference" }

# Additional async utilities
tokio-stream = "0.1"
async-stream = "0.3"
futures-util = "0.3"
pin-project-lite = "0.2"

# Additional concurrency
crossbeam-channel = "0.5"
flume = "0.11"
rayon = "1.8"

# Time handling
chrono = { version = "0.4", features = ["serde"] }

# Enhanced monitoring (simplified - commented for now)
# metrics = "0.23"

# Circuit breaker (implementing our own for now)
# circuit-breaker = "0.5"

# System utilities
once_cell = "1.19"
arc-swap = "1.7"
num_cpus = "1.16"
libc = "0.2"

# Utilities
uuid = { version = "1.10", features = ["v4", "serde"] }
thiserror = "2"
anyhow = "1.0"
rand = "0.8"

# Development dependencies
[dev-dependencies]
criterion = { version = "0.5", features = ["html_reports", "async_tokio"] }
tokio-test = "0.4"
proptest = "1.5"
approx = "0.5"
rtx-tensor = { path = "../../core/rtx-tensor" }

[[bench]]
name = "streaming_bench"
harness = false

[features]
default = ["websocket", "grpc"]
websocket = []
grpc = []
metrics = ["prometheus"]
[lints]
workspace = true