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* establish basic event loop for workers * make "self.close()" inside worker * remove "runWorkerMessageLoop() - instead manually call global function in Rust when message arrives. This is done in preparation for structured clone * refactor "WorkerChannel" and use distinct structs for internal and external channels; "WorkerChannelsInternal" and "WorkerHandle" * move "State.worker_channels_internal" to "Worker.internal_channels" * add "WorkerEvent" enum for child->host communication; currently "Message(Buf)" and "Error(ErrBox)" variants are supported * add tests for nested workers * add tests for worker throwing error on startup
19 lines
449 B
Rust
19 lines
449 B
Rust
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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pub fn create_basic_runtime() -> tokio::runtime::Runtime {
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tokio::runtime::Builder::new()
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.basic_scheduler()
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.enable_io()
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.enable_time()
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.build()
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.unwrap()
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}
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// TODO(ry) rename to run_local ?
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pub fn run_basic<F, R>(future: F) -> R
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where
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F: std::future::Future<Output = R> + 'static,
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{
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let mut rt = create_basic_runtime();
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rt.block_on(future)
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}
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