[s7] S7 — STRING / WSTRING / CHAR / WCHAR #288
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opened 2026-04-25 12:34:30 -04:00 by dohertj2
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Reference: dohertj2/lmxopcua#288
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Driver:
s7Phase:1Plan PR:PR-S7-A2Plan:
docs/plans/s7-plan.mdEffort:
MCross-driver:FalseSummary
S7 STRING (2-byte header + ASCII), WSTRING (4-byte header + UTF-16BE), CHAR, WCHAR codecs. Header-bug clamp on read; reject on write. New S7DataType members; respect StringLength.
Source files
src/ZB.MOM.WW.OtOpcUa.Driver.S7/S7Driver.cssrc/ZB.MOM.WW.OtOpcUa.Driver.S7/S7DriverOptions.csDocs
docs/v2/s7.mddocs/Driver.S7.Cli.mddocs/drivers/S7-Test-Fixture.mdFixture
tests/ZB.MOM.WW.OtOpcUa.Driver.S7.IntegrationTests/Docker/server.pyE2E
scripts/e2e/test-s7.ps1Depends on
s7-a1Branch:
auto/s7/PR-S7-A2. Target:auto/driver-gaps.🤖 Auto-loop picked this up. Branch:
auto/s7/PR-S7-A2. Status: in-progress.✅ Auto-loop completed. Merged via PR #337.