MockPanel only handled the v2 (single-slot, request/reply)
UploadProgram path. v1 panels use a streaming variant:
client sends UploadPrograms (bare), panel emits one ProgramData
per defined slot, ack-walked by the client, terminated by EOD.
Wire layout is byte-identical to v2 — only the envelope opcode
and stream pattern differ (clsHAC.OL1ReadConfig at clsHAC.cs:4403,
4538-4540, 4642-4651). The mock now mirrors the UploadNames
streaming pattern with its own cursor.
Tests cover both the populated-state stream-then-EOD case and
the empty-state immediate-EOD case, alongside the existing v2
single-slot round-trip tests.
Ryan Malloy
933d326dd3