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extern crate serde_json;
use std::io::Write;
use std::io::BufRead;
use std::collections::HashMap;
use mass::{Mass, MassType};
use modules::navigation::NavigationStatus;
use server::connection::ServerConnection;
impl ServerConnection {
pub fn server_engines(&mut self, masses : &mut HashMap<String, Mass>) -> bool {
let mut ship = masses.remove(&self.name).unwrap();
let ship_clone = ship.clone();
let mut connection_good = true;
if let MassType::Ship{ref mut engines, ref navigation, ..} = ship.mass_type {
let navigation = navigation.clone().unwrap();
let engines = engines.as_mut().unwrap();
let targeted = navigation.status == NavigationStatus::Targeted;
let send = serde_json::to_string(&targeted).unwrap() + "\n";
match self.stream.write(send.as_bytes()) {
Ok(_result) => (),
Err(_error) => connection_good = false,
}
let target = match navigation.target_name {
Some(name) => masses.get(&name),
None => None,
};
let mut recv = String::new();
match self.buff_r.read_line(&mut recv) {
Ok(result) => {
engines.give_client_data(&ship_clone, target, recv);
if result == 0 {
connection_good = false;
}
},
Err(_error) => (),
}
}
masses.insert(self.name.clone(), ship);
connection_good
}
}
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