- GenericPrinter grows upload_project_file, send_gcode_line, and a
generic upload_gcode<P> driver that streams a whole gcode file line by
line through any vendor's send_gcode_line.
- PrusaSerialPrinter's connect/send_gcode_line are real (not stubs): a
held-open MarlinSerialConnection (src/printer/marlin_serial.rs) writes
each line and waits for Marlin's "ok" before sending the next. Config
changed from com_port: i16 to port: String + baud_rate: u32 to hold a
real device path.
- Bambu: BambuGenericPrinter + BambuV1Printer/BambuV2Printer collapsed
into one BambuPrinter, since which MQTT/BambuMQTT version (v3.1.1/v1
vs v5/v2) a printer speaks is discovered at connect() time (or forced),
not something config should pick a type for - the same physical
printer can change after a firmware update. printers.toml gets a new
"bambu" vendor (auto-detect, the default) alongside bambu_v1/bambu_v2
(force a specific one).
- Bambu's gcode_line request is now built for real via
continuum-schema-instance against continuum-schemas' JSON Schema,
picking the v1 or v2 schema directory based on the detected protocol
version, instead of a hand-written serde struct.
- Added rumqttc as a dependency (not wired up yet - the real MQTT
v5-then-v3.1.1 fallback connect and the publish/receive plumbing are
still stubs).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MWQVtBGxHYLkVw2kBupd5g
octoturgeandClaude Sonnet 5
2c4ef21291