[package]
name = "continuum-proxy"
version = "0.1.0"
edition = "2024"
description = "Continuum edge gateway daemon - runs on-site, bridges printers to the cloud control plane"
# Proprietary: deliberately not an SPDX id, so cargo-deny treats it as
# first-party. See docs/LICENSES.md in continuum-common.
license = "LicenseRef-Proprietary"
publish = false

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

[[bin]]
name = "continuum-proxy"
path = "src/main.rs"

[[example]]
name = "printer_polymorphism"
path = "examples/printer_polymorphism.rs"

[[example]]
name = "test_bambu_certs"
path = "examples/test_bambu_certs.rs"

[[example]]
name = "auto_connect_bambu"
path = "examples/auto_connect_bambu.rs"

[[example]]
name = "bambu_commands_demo"
path = "examples/bambu_commands_demo.rs"

[[example]]
name = "live_reports"
path = "examples/live_reports.rs"

[[example]]
name = "bambu_idle_checks"
path = "examples/bambu_idle_checks.rs"

[dependencies]
# Real printer protocol clients (MQTT for Bambu, HTTP for PrusaLink/
# Moonraker, FTPS for gcode transfer) go here once you're ready to build
# past the stubs in src/printer/ - see that module's doc comment.
continuum-rust-types = { path = "../continuum-schemas/packages/rust-types" }
# FOR NON-LOCAL DEV
# continuum-rust-types = { git = "https://git.octoturge.com/Continuum/continuum-schemas.git" }

# Builds a JSON instance straight from the schema files in
# continuum-schemas/schemas/ - used for Bambu's raw MQTT JSON messages
# instead of hand-written serde structs (see bambu.rs).
continuum-schema-instance = { path = "../continuum-common/packages/rust-schema-instance" }

tokio = { version = "1.40", features = ["full"] }
tokio-tungstenite = { version = "0.24", features = ["native-tls"] }
futures-util = "0.3"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
toml = "0.8"
native-tls = "0.2"
base64 = "0.22"
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
anyhow = "1"
thiserror = "1"
dotenvy = "0.15"
tokio-serial = { version = "5.5.0", default-features = false }
rumqttc = { version = "0.25.1", default-features = false, features = ["use-native-tls"] }
# Blocking FTPS client for pushing project files to a printer's own
# storage (see src/printer/bambu_ftps.rs for why the blocking one, not
# the async one). `deprecated` is what gates `connect_secure_implicit`:
# Bambu speaks implicit FTPS on 990, which the RFCs deprecated in favour
# of explicit AUTH TLS. The printers do not care.
# MIT OR Apache-2.0 - checked against docs/LICENSES.md before adding.
suppaftp = { version = "12.1.1", features = ["native-tls", "deprecated"] }
zip = { version = "9.0.3", default-features = false, features = ["deflate-flate2", "aes-crypto"] }
# Reads the subject CN out of the certificate a printer presents on 8883,
# which is where its serial number is (see src/discovery.rs). Already in the
# tree - native-tls is openssl on Linux - so naming it directly adds nothing
# to the build.
# Apache-2.0 - checked against docs/LICENSES.md before adding.
openssl = "0.10"
flate2 = "1.1.10"
# HTTPS GET of a presigned job-file URL for the `start_print` command (see
# src/uplink/download.rs). Features are the bare minimum: TLS via rustls, no
# openssl-sys; no json/gzip/cookies/etc, since the body is an opaque binary.
reqwest = { version = "0.12", default-features = false, features = ["rustls-tls-native-roots"] }
# The local IPv4 addresses, so the SSDP listener can join the multicast group
# on every interface rather than the one the OS happens to pick (see
# `bind_ssdp`). Windows PCs routinely have VPN/Hyper-V/WSL adapters.
# MIT OR BSD-3-Clause - checked against docs/LICENSES.md before adding.
if-addrs = "0.15"
# The proxy's local store (src/store.rs): printers added from the console live
# here, so the gateway keeps its fleet with the API unreachable. `bundled`
# compiles SQLite from source so the appliance image needs no system library
# (SQLite itself is public domain).
# MIT - checked with `cargo deny check licenses` (docs/LICENSES.md policy).
rusqlite = { version = "0.41", features = ["bundled"] }