# Vendored + trimmed copy of the `usbip` crate (jiegec/usbip v0.8.0, MIT), reduced to the
# USB/IP *server simulation* path only: we present a virtual Steam Deck and let the local
# `vhci_hcd` attach it. The upstream crate hard-depends on `rusb`→`libusb1-sys` (for its USB
# *host* mode, which we do not use and which would add a libusb runtime dep + break `musl`),
# so the host modules (`host.rs`, the `rusb`/`nusb` device constructors) and the helper
# interface handlers (`cdc.rs`/`hid.rs`) are removed. What remains — the device model, the
# USB/IP protocol framing, and the `UsbInterfaceHandler` trait — is pure `std` + `tokio` and
# carries no libusb dependency. See `NOTICE` for upstream attribution.
[package]
name = "usbip-sim"
version = "0.8.0"
edition = "2021"
description = "Trimmed usbip server-simulation core (no libusb) — vendored for the virtual Steam Deck"
license = "MIT"
publish = false

[lib]
name = "usbip_sim"
path = "src/lib.rs"

[dependencies]
log = "0.4"
num-derive = "0.4"
num-traits = "0.2"
# `time` is for the interrupt-IN pacing added in device.rs (punktfunk modification — see NOTICE).
tokio = { version = "1", features = ["rt", "net", "io-util", "sync", "time"] }
# Upstream gated its struct derives behind a `serde` feature; kept (off by default) so the
# `#[cfg(feature = "serde")]` attributes stay valid and the vendored diff stays minimal.
serde = { version = "1", features = ["derive"], optional = true }

[features]
default = []
serde = ["dep:serde"]