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/*
This file is part of Takwrap.
Takwrap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Foobar is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar. If not, see <https://www.gnu.org/licenses/>.
*/
use std::fs::{remove_file, File};
use std::io::{Error, ErrorKind, Result, Write};
use std::process::Command;
use crate::game::*;
use crate::gui::*;
pub const FILE_NAME: &str = "takwrap_ptn_consult.ptn";
pub fn consult_next_action(game: &Game, proc: &str) -> Result<GUIResult> {
let file = File::create(FILE_NAME)?;
write!(&file, "{}", game)?;
let output = Command::new(proc).args(&[FILE_NAME]).output()?;
match String::from_utf8(output.stdout) {
Err(e) => Err(Error::new(ErrorKind::InvalidData, e)),
Ok(raw) => Ok(GUIResult::Raw(raw.trim().to_string())),
}
}
pub fn consulter_clean_up() -> Result<()> {
remove_file(FILE_NAME)
}
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