Created
October 28, 2020 18:01
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Do stuff on windows
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use neon::prelude::*; | |
use winapi::shared::minwindef::{TRUE, FALSE}; | |
use winapi::um::winnt::LPSTR; | |
//use winapi::um::synchapi::{WaitForSingleObject}; | |
//use winapi::um::handleapi::CloseHandle; | |
use winapi::um::processthreadsapi::*; | |
use winapi::um::consoleapi::*; | |
use winapi::um::wincon::*; | |
use std::process::Command; | |
// https://gist.github.com/rdp/f51fb274d69c5c31b6be | |
fn ctrlc(mut cx: FunctionContext) -> JsResult<JsUndefined> { | |
let pid = cx.argument::<JsNumber>(0)?.value() as u32; | |
unsafe { | |
let mut holder = Command::new("node") | |
.arg("-e") | |
.arg("setTimeout(() => {}, 65000000)") | |
.spawn().unwrap(); | |
FreeConsole(); | |
//let current_pid = GetCurrentProcessId(); | |
if AttachConsole(pid) != 0 { | |
SetConsoleCtrlHandler(None, TRUE); | |
GenerateConsoleCtrlEvent(CTRL_C_EVENT, 0); | |
FreeConsole(); | |
AttachConsole(holder.id()); | |
// WaitForSingleObject(handle, 100); | |
//SetConsoleCtrlHandler(None, FALSE.into()); | |
// AttachConsole(current_pid); | |
holder.kill().unwrap(); | |
Ok(cx.undefined()) | |
} else { | |
holder.kill().unwrap(); | |
panic!("unable to attach console") | |
} | |
// CloseHandle(handle) | |
} | |
} | |
fn get_current_pid(mut cx: FunctionContext) -> JsResult<JsNumber> { | |
Ok(cx.number(unsafe { GetCurrentProcessId() } as f64)) | |
} | |
register_module!(mut cx, { | |
cx.export_function("getCurrentPid", get_current_pid)?; | |
cx.export_function("ctrlc", ctrlc)?; | |
Ok(()) | |
}); |
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