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refactor: split cli::Worker (#3735)

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* cli::Worker is base struct to create specialized workers
* add MainWorker
* add CompilerWorker
* refactor WebWorker to use Worker
This commit is contained in:
Bartek Iwańczuk 2020-01-21 17:50:06 +01:00 • committed by GitHub
parent 229eb292f8
commit ecd1d3abb0
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13 changed files with 299 additions and 280 deletions
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9
cli/compilers/wasm.rs
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@ -1,11 +1,11 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use super::compiler_worker::CompilerWorker;
use crate::compilers::CompiledModule;
use crate::compilers::CompiledModuleFuture;
use crate::file_fetcher::SourceFile;
use crate::global_state::ThreadSafeGlobalState;
use crate::startup_data;
use crate::state::*;
use crate::worker::Worker;
use futures::FutureExt;
use serde_derive::Deserialize;
use serde_json;
@ -42,7 +42,7 @@ pub struct WasmCompiler {
impl WasmCompiler {
/// Create a new V8 worker with snapshot of WASM compiler and setup compiler's runtime.
fn setup_worker(global_state: ThreadSafeGlobalState) -> Worker {
fn setup_worker(global_state: ThreadSafeGlobalState) -> CompilerWorker {
let (int, ext) = ThreadSafeState::create_channels();
let worker_state =
ThreadSafeState::new(global_state.clone(), None, None, int)
@ -54,7 +54,7 @@ impl WasmCompiler {
.compiler_starts
.fetch_add(1, Ordering::SeqCst);
let mut worker = Worker::new(
let mut worker = CompilerWorker::new(
"WASM".to_string(),
startup_data::compiler_isolate_init(),
worker_state,
@ -100,10 +100,9 @@ impl WasmCompiler {
std::process::exit(1);
}
debug!("Sent message to worker");
let maybe_msg = worker_.get_message().await.expect("not handled");
let json_msg = worker_.get_message().await.expect("not handled");
debug!("Received message from worker");
let json_msg = maybe_msg.unwrap();
let module_info: WasmModuleInfo =
serde_json::from_slice(&json_msg).unwrap();
debug!("WASM module info: {:#?}", &module_info);