mirror of
https://github.com/ruvnet/RuView
synced 2026-07-21 17:13:19 +00:00
ruv
424721fa16
- Implements WasmtimeRuntime in v2/crates/homecore-plugins/src/wasmtime_runtime.rs with a Wasmtime 25 Cranelift JIT engine. Registers 4 host imports via Linker: hc_state_get, hc_state_set, hc_state_subscribe, hc_log. Each plugin gets an isolated Store<PluginStoreData> holding a HomeCore handle + subscription list. - Adds host_abi.rs documenting the JSON-over-linear-memory wire format (public ABI spec for plugin authors). Max buffer 64 KiB. ConfigEntryJson and StateChangedEventJson are the canonical wire types. - Creates v2/crates/homecore-plugin-example/ (wasm32-unknown-unknown, excluded from workspace per wifi-densepose-wasm-edge pattern). The plugin monitors sensor.test_temp and sets binary_sensor.test_alert on/off at 25/20 thresholds. - Adds tests/integration.rs with 3 tests: compiled .wasm end-to-end round-trip, WAT-based fallback (always runs), and linker smoke test. All 15 tests pass (12 unit + 3 integration) under --features wasmtime. - ADR-128 Q2 resolved: Wasmtime is the chosen runtime for P2. WASM3 stays as future fallback under --features wasm3 for constrained hardware (ADR-128 §8). Co-Authored-By: claude-flow <ruv@ruv.net>
40 lines
1.3 KiB
TOML
40 lines
1.3 KiB
TOML
# homecore-plugin-example — example WASM plugin proving the ADR-128 host ABI.
|
|
#
|
|
# This crate targets wasm32-unknown-unknown and compiles to a `.wasm` binary
|
|
# that is loaded by the `homecore-plugins` integration test. It is NOT a
|
|
# workspace member (excluded below) because wasm32 targets cannot participate
|
|
# in a mixed host/device workspace `cargo test --workspace`.
|
|
#
|
|
# Build with:
|
|
# rustup target add wasm32-unknown-unknown
|
|
# cargo build --target wasm32-unknown-unknown --release -p homecore-plugin-example
|
|
#
|
|
# The compiled binary lands at:
|
|
# target/wasm32-unknown-unknown/release/homecore_plugin_example.wasm
|
|
|
|
[package]
|
|
name = "homecore-plugin-example"
|
|
version = "0.1.0-alpha.0"
|
|
edition = "2021"
|
|
license = "MIT"
|
|
authors = ["rUv <ruv@ruv.net>", "HOMECORE Contributors"]
|
|
description = "Example WASM plugin for HOMECORE — proves the ADR-128 P2 host ABI (guest side)"
|
|
repository = "https://github.com/ruvnet/RuView"
|
|
|
|
# Compile as a dynamic library so the WASM host can `Module::new` the bytes.
|
|
[lib]
|
|
name = "homecore_plugin_example"
|
|
crate-type = ["cdylib"]
|
|
path = "src/lib.rs"
|
|
|
|
[dependencies]
|
|
# No external dependencies — the plugin uses only std + manual JSON parsing.
|
|
# Real plugins would pull in serde/serde_json for complex payloads.
|
|
|
|
[profile.release]
|
|
# Minimise binary size for WASM.
|
|
opt-level = "s"
|
|
lto = true
|
|
codegen-units = 1
|
|
panic = "abort"
|