Second + third of the four driver test clients. Both follow the same shape as
otopcua-modbus-cli (#249) and consume Driver.Cli.Common for DriverCommandBase +
SnapshotFormatter.
New projects:
- src/ZB.MOM.WW.OtOpcUa.Driver.AbCip.Cli/ — otopcua-abcip-cli.
AbCipCommandBase carries gateway (ab://host[:port]/cip-path) + family
(ControlLogix/CompactLogix/Micro800/GuardLogix) + timeout.
Commands: probe, read, write, subscribe.
Value parser covers every AbCipDataType atomic type (Bool, SInt..LInt,
USInt..ULInt, Real, LReal, String, Dt); Structure writes refused as
out-of-scope for the CLI.
- src/ZB.MOM.WW.OtOpcUa.Driver.AbLegacy.Cli/ — otopcua-ablegacy-cli.
AbLegacyCommandBase carries gateway + plc-type (Slc500/MicroLogix/Plc5/
LogixPccc) + timeout.
Commands: probe (default address N7:0), read, write, subscribe.
Value parser covers Bit, Int, Long, Float, AnalogInt, String, and the
three sub-element types (TimerElement / CounterElement / ControlElement
all land on int32 at the wire).
Tests (35 new, 73 cumulative across the driver CLI family):
- AB CIP: 17 tests — ParseValue happy-paths for every Logix atomic type,
failure cases (non-numeric / bool garbage), tag-name synthesis.
- AB Legacy: 18 tests — ParseValue coverage (Bit / Int / AnalogInt / Long /
Float / String / sub-elements), PCCC address round-trip in tag names
including bit-within-word + sub-element syntax.
Docs:
- docs/Driver.AbCip.Cli.md — family ↔ CIP-path cheat sheet + examples per
command + typical workflows.
- docs/Driver.AbLegacy.Cli.md — PCCC address primer (file letters → CLI
--type) + known ab_server upstream gap cross-ref to #224 close-out.
Wiring:
- ZB.MOM.WW.OtOpcUa.slnx grew 4 entries (2 src + 2 tests).
Full-solution build clean. `otopcua-abcip-cli --help` + `otopcua-ablegacy-cli
--help` verified end-to-end.
Next up (#251): S7 + TwinCAT CLIs, same pattern.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
