forked from 1b-agent/opencadstudio-upstream
Hakan Seven
3385160493
Add the typed document facade and plugin IPC adapter. Prepare bulk edits before mutation, preserve undo and dirty state, keep profile elevations, validate numeric inputs and session bindings, and generate Python constructors with typed results. Reuse existing entity transforms and profile conversion. Compute mass properties and closed-surface bounds in cadkernel; pin its main revision 6a5e6fc2822f6af6b2611cd605b44437b35158f0. Keep plugin API metadata at version 6. Validation: 646 native application tests, 597 kernel tests, 12 document API tests, 91 plugin API tests, 3 Python tests, default/IPC feature builds and wasm32 check passed.
43 lines
1.4 KiB
Rust
43 lines
1.4 KiB
Rust
//! In-process transport: drives a `DocApiBackend` directly, inline.
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//! Used by in-tree/built-in plugins and host tests. Thread-safe via a mutex so
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//! many handles across many threads share it (calls are serialized).
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use std::sync::Mutex;
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use crate::backend::DocApiBackend;
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use crate::envelope::{DocApiEnvelope, EnvelopeBody, Receipt};
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use crate::error::ApiResult;
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use crate::executor;
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use crate::transport::Transport;
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/// In-process transport: holds the backend behind a mutex (reentrant `&self`).
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pub struct InProcess<B: DocApiBackend> {
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backend: Mutex<B>,
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}
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impl<B: DocApiBackend> InProcess<B> {
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pub fn new(backend: B) -> Self {
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Self {
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backend: Mutex::new(backend),
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}
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}
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/// Borrow the backend immutably (test/introspection helper).
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pub fn backend(&self) -> std::sync::MutexGuard<'_, B> {
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self.backend.lock().expect("in-process backend poisoned")
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}
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}
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impl<B: DocApiBackend + Send> Transport for InProcess<B> {
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fn apply(&self, req: DocApiEnvelope) -> ApiResult<Receipt> {
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req.validate_version()?;
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let mut backend = self
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.backend
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.lock()
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.map_err(|_| crate::error::ApiError::Transport("in-process backend poisoned".into()))?;
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match req.body {
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EnvelopeBody::Op(op) => executor::apply_op(&mut *backend, op),
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EnvelopeBody::Queries(queries) => executor::apply_queries(&mut *backend, queries),
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}
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}
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}
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