- riir.md: split project file read/write into standalone oakstorage
module (pluggable backend, DB-replaceable); add Mermaid data flow
diagram of all modules; adjust batch table and milestones
- riir/04-interfaces.md: new provides/consumes contract matrix for
all modules
- riir/M10-oakstorage.md: new manual with frozen C API (typed opaque
handles, manual vtable for storage backends, URI addressing)
- riir/01: codify pure-C OO interface rules (typed handles instead of
void*, init/free pairs, manual vtables, no C++ objects or member
calls across shared library boundaries); upper layers issue commands
only, no module-to-module event subscriptions (async task callbacks
excepted)
- sync 00/02/03 and M2-M9 manuals: remove subscribe APIs, replace
void* with typed handles, update tests accordingly
Move the finished migration campaign docs (handoffs v3-v6, roadmap,
R5 guides, R6 cleanup, R7 pure-ABI) from docs/zh/ into
docs/zh/plans/completed/ with an archive README; fix all
cross-references; refresh plans/README.md index (active plans now
marked unlocked).
Complete documentation set for the facade migration (B1-R6) and beyond:
facade-migration-roadmap, handoffs v3-v6, R5 guides, R6 cleanup plan,
R7 pure-ABI plan, long-term plans (riir/ai-agent/gtest/ui-redesign),
updated Chinese README draft, UI design mockups, and the Google Test +
struct-typedef rules in CONTRIBUTING.
Mike-Solar