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denoland-deno/cli/cli_behavior.rs
2019-03-30 19:30:40 -04:00

52 lines
1.1 KiB
Rust

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
use crate::isolate_state::*;
use crate::ops;
use deno::deno_buf;
use deno::Behavior;
use deno::Op;
use deno::StartupData;
use std::sync::Arc;
/// Implements deno::Behavior for the main Deno command-line.
pub struct CliBehavior {
startup_data: Option<StartupData>,
pub state: Arc<IsolateState>,
}
impl CliBehavior {
pub fn new(
startup_data: Option<StartupData>,
state: Arc<IsolateState>,
) -> Self {
Self {
startup_data,
state,
}
}
}
impl IsolateStateContainer for &CliBehavior {
fn state(&self) -> Arc<IsolateState> {
self.state.clone()
}
}
impl IsolateStateContainer for CliBehavior {
fn state(&self) -> Arc<IsolateState> {
self.state.clone()
}
}
impl Behavior for CliBehavior {
fn startup_data(&mut self) -> Option<StartupData> {
self.startup_data.take()
}
fn dispatch(
&mut self,
control: &[u8],
zero_copy: deno_buf,
) -> (bool, Box<Op>) {
ops::dispatch_all(self, control, zero_copy, ops::op_selector_std)
}
}