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Use gotham-like state for ops (#7385)

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Provides a concrete state type that can be dynamically added. This is necessary for op crates.
* renames BasicState to OpState
* async ops take `Rc<RefCell<OpState>>`
* sync ops take `&mut OpState`
* removes `OpRegistry`, `OpRouter` traits
* `get_error_class_fn` moved to OpState
* ResourceTable moved to OpState
This commit is contained in:
Ryan Dahl 2020-09-10 09:57:45 -04:00 • committed by GitHub
parent 6f70e6e72b
commit 7c2e7c6608
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44 changed files with 1576 additions and 1348 deletions
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14
cli/ops/random.rs
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@ -1,26 +1,24 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use crate::state::State;
use deno_core::ErrBox;
use deno_core::OpRegistry;
use deno_core::OpState;
use deno_core::ZeroCopyBuf;
use rand::thread_rng;
use rand::Rng;
use serde_json::Value;
use std::rc::Rc;
pub fn init(s: &Rc<State>) {
s.register_op_json_sync("op_get_random_values", op_get_random_values);
pub fn init(rt: &mut deno_core::JsRuntime) {
super::reg_json_sync(rt, "op_get_random_values", op_get_random_values);
}
fn op_get_random_values(
state: &State,
state: &mut OpState,
_args: Value,
zero_copy: &mut [ZeroCopyBuf],
) -> Result<Value, ErrBox> {
assert_eq!(zero_copy.len(), 1);
if let Some(seeded_rng) = &state.seeded_rng {
let cli_state = super::cli_state(state);
if let Some(seeded_rng) = &cli_state.seeded_rng {
seeded_rng.borrow_mut().fill(&mut *zero_copy[0]);
} else {
let mut rng = thread_rng();