48 lines
1.6 KiB
Rust
48 lines
1.6 KiB
Rust
//! `PluginError` — typed error enum for the homecore-plugins crate.
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use thiserror::Error;
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/// Errors produced by the HOMECORE plugin system.
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#[derive(Debug, Error)]
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pub enum PluginError {
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/// The plugin manifest JSON is missing required fields or is malformed.
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#[error("invalid manifest: {0}")]
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InvalidManifest(String),
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/// A plugin with this ID is already loaded in the registry.
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#[error("plugin already loaded: {0}")]
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AlreadyLoaded(String),
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/// No plugin with this ID is loaded in the registry.
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#[error("plugin not found: {0}")]
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NotFound(String),
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/// The plugin runtime failed to spawn or execute the plugin.
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#[error("runtime error: {0}")]
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RuntimeError(String),
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/// The plugin's `setup` hook returned an error.
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#[error("plugin setup failed: {0}")]
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SetupFailed(String),
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/// The plugin failed signature/integrity verification (ADR-162 P4):
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/// hash mismatch, bad signature, untrusted publisher, or unsigned
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/// module under a non-dev trust policy.
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#[error("plugin signature rejected: {0}")]
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SignatureRejected(String),
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/// A plugin attempted a host call (e.g. `hc_state_set`) on an entity
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/// it did not declare in `homecore_permissions` (ADR-162 P5 authority
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/// isolation).
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#[error("plugin permission denied: {0}")]
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PermissionDenied(String),
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/// The plugin's `unload` hook returned an error.
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#[error("plugin unload failed: {0}")]
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UnloadFailed(String),
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/// IO error (manifest file not found, WASM binary missing, etc.).
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#[error("io error: {0}")]
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Io(#[from] std::io::Error),
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}
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