Maofeng
cfac7d85f0
- define versioned service and clock WIT contracts - enforce import allowlists, fuel, epoch, memory, I/O, and mailbox limits - keep one Store and Component Instance resident per serial Actor - add echo, counter, fault, spin, and capability probe components - cover lifecycle, concurrency, sandbox, and fault recovery behavior
25 lines
608 B
Rust
25 lines
608 B
Rust
mod bindings {
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wit_bindgen::generate!({
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path: "wit",
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world: "clock-probe-component",
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generate_all,
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});
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}
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struct ClockProbe;
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impl bindings::Guest for ClockProbe {
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fn init(_config: Vec<u8>) -> Result<(), bindings::ServiceError> {
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Ok(())
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}
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fn invoke(input: Vec<u8>) -> Result<Vec<u8>, bindings::ServiceError> {
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let now = bindings::wasmeld::clock::monotonic_clock::now();
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let mut output = now.to_le_bytes().to_vec();
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output.extend_from_slice(&input);
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Ok(output)
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}
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}
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bindings::export!(ClockProbe with_types_in bindings);
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