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/*
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* Created on Wed Jul 01 2020
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*
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* This file is a part of the source code for the Terrabase database
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* Copyright (c) 2020, Sayan Nandan <ohsayan at outlook dot com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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use crate::protocol;
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use std::io::{self, prelude::*};
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use std::process;
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pub async fn execute_query() {
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let mut con = match protocol::Connection::new().await {
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Ok(c) => c,
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Err(e) => {
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eprintln!("ERROR: {}", e);
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process::exit(0x100);
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}
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};
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loop {
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print!("tsh>");
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io::stdout()
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.flush()
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.expect("Couldn't flush buffer, this is a serious error!");
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let mut rl = String::new();
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io::stdin()
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.read_line(&mut rl)
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.expect("Couldn't read line, this is a serious error!");
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if rl.trim().to_uppercase() == "EXIT" {
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println!("Goodbye!");
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process::exit(0x100);
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}
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con.run_query(rl).await;
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}
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}
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