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nc_program_manager/.paul/ROADMAP.md
dtrentin 3312a57757 feat(08-license-integration): wire RSA license check, remove -chiave arg 
Replace AES checkLicense with MachineFingerprint+LicenseFile+LicenseValidator.
License.lic hardcoded next to EXE; -chiave= CLI arg and InputArgs.chiave removed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-17 23:10:05 +02:00

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Roadmap: FanucProgramManager

Overview

Console tool for CNC program transfer and file management. Fanuc FOCAS base, expanding to multi-CN (Heidenhain LSV2, Siemens FTP, Mitsubishi FTP) with NC program validation.

Current Milestone

v0.1 Multi-CN Release (v0.1.0) Status: ✅ Complete Phases: 5 of 5 complete Completed: 2026-05-13

Phases

Phase Name Plans Status Completed
1 cnc-abstraction 1 ✅ Complete 2026-05-13
2 heidenhain 1 ✅ Complete 2026-05-13
3 siemens 1 ✅ Complete 2026-05-13
4 program-wiring 1 ✅ Complete 2026-05-13
5 nc-validator 1 ✅ Complete 2026-05-13

Phase Details

Phase 1: cnc-abstraction ✅

Goal: Fix namespace, add all Cnc/ files to csproj, complete ICncMachine + IFanucMachine with 3-file support Completed: 2026-05-13

Delivered:

  • Namespace Fanuc_integration.Cnc.* → FanucProgramManager.Cnc.* (29 files)
  • IFocasDialect extended: UploadStart/DownloadStart accept short fileType
  • IFanucMachine interface: extends ICncMachine with tool offset + work zero R/W
  • CncManufacturer enum: Fanuc, Heidenhain, Siemens
  • All 29 Cnc/**/*.cs files added to csproj

Phase 2: heidenhain ✅

Goal: Implement ICncMachine for Heidenhain TNC via LSV2 protocol Completed: 2026-05-13

Delivered:

  • HeidenhainConnectionConfig — IP, port 19000, credentials, timeout
  • Lsv2Client — TCP framing, CRC-16/CCITT, login (SELECT+LOG_IN), ReceiveFile/SendFile
  • HeidenhainMachine : ICncMachine — RunGuardedAsync pattern, state machine

Phase 3: siemens ✅

Goal: Implement ICncMachine for Siemens Sinumerik via FTP Completed: 2026-05-13

Delivered:

  • SiemensConnectionConfig — IP, port 21, creds, program dir /_N_MPF_DIR/
  • SiemensFtpClient — FtpWebRequest wrapper, ASCII mode, passive
  • SiemensMachine : ICncMachine

Bonus (post-apply):

  • MitsubishiConnectionConfig / MitsubishiFtpClient / MitsubishiMachine : ICncMachine
  • CncManufacturer.Mitsubishi added to enum + factory + CLI

Phase 4: program-wiring ✅

Goal: Wire all manufacturers into Program.cs + InputArgs Completed: 2026-05-13

Delivered:

  • CncMachineFactory — creates right ICncMachine from InputArgs
  • InputArgs — added manufacturer, username, password fields
  • Program.cs — full rewrite using ICncMachine factory; Fanuc 3-file via IFanucMachine cast

Phase 5: nc-validator ✅

Goal: Per-manufacturer NC program validator runs inside WriteProgramAsync before upload Completed: 2026-05-13

Delivered:

  • ValidationSeverity / ValidationError / ValidationResult model types
  • INcProgramValidator + NcProgramValidator with universal + per-manufacturer rules
  • Validator injected into all 4 machine classes
  • NcProgramValidatorTests — 30+ NUnit tests

Next Milestone

v0.2 NcProgramManager (in progress) Status: In Progress Phases: 3 of 4 complete

Phase Name Plans Status
06 rename-cleanup 1 ✅ Complete
07 license-core 1 ✅ Complete
08 license-integration 1 ✅ Complete
09 license-generator 1 Not started

Phase 06: rename-cleanup ✅

Goal: Rename FanucProgramManager → NcProgramManager (namespace, project files, test folder). Delete dead FANUCMachine.cs. Completed: 2026-05-17 Plans: [x] 06-01: Namespace + file rename

Phase 07: license-core ✅

Goal: IMachineFingerprint, ILicenseValidator, RSA signature verification, .lic file model Completed: 2026-05-17 Plans: [x] 07-01: RSA core + interfaces + 6 unit tests

Phase 08: license-integration ✅

Goal: Wire license system into Program.cs, delete checkLicense, remove -chiave=, hardcode license.lic next to EXE Completed: 2026-05-17 Plans: [x] 08-01: Program.cs wiring

Phase 09: license-generator (proposed)

Goal: Separate generator console app — reads machine fingerprint, signs, writes .lic file Depends on: Phase 07

Roadmap updated: 2026-05-17 — Phase 08 license-integration complete