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use std::thread::sleep;
use std::time::Duration;
use std::path::Path;
use std::path::PathBuf;
use std::str::FromStr;
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
mod server;
mod gameserver;
mod room;
mod util;
mod controls;
mod components;
mod resources;
mod systems;
mod worldmessages;
mod pos;
mod componentwrapper;
mod parameter;
mod assemblage;
mod componentparameter;
mod encyclopedia;
mod template;
mod roomtemplate;
mod savestate;
mod playerid;
mod defaultencyclopedia;
mod playerstate;
mod roomid;
mod persistence;
mod worldloader;
mod world;
mod sprite;
mod timestamp;
mod purgatory;
pub use self::{
pos::Pos,
playerid::PlayerId,
roomid::RoomId,
util::Result,
sprite::Sprite,
template::Template,
encyclopedia::Encyclopedia,
timestamp::Timestamp
};
use self::{
gameserver::GameServer,
server::unixserver::UnixServer,
server::tcpserver::TcpServer,
server::Server,
defaultencyclopedia::default_encyclopedia,
persistence::FileStorage,
controls::Action,
worldloader::WorldLoader,
world::World,
worldmessages::MessageCache
};
fn main() -> Result<()>{
let mut servers: Vec<Box<dyn Server>> = Vec::new();
let addr = Path::new("\0rustifarm");
let unixserver = UnixServer::new(&addr)?;
servers.push(Box::new(unixserver));
let addr = "127.0.0.1:1234".parse()?;
let inetserver = TcpServer::new(&addr)?;
servers.push(Box::new(inetserver));
let mut gameserver = GameServer::new(servers);
let loader = WorldLoader::new(PathBuf::from_str(&(std::env::var("CARGO_MANIFEST_DIR").unwrap_or(".".to_string()) + "/content/maps/"))?);
let storage = FileStorage::new(FileStorage::savedir().expect("couldn't find any save directory"));
let mut world = World::new(default_encyclopedia(), loader, Box::new(storage), RoomId::from_str("room"));
let mut message_cache = MessageCache::default();
// close handler
// todo: don't let the closing wait on sleep (using a timer thread or recv_timeout)
let running = Arc::new(AtomicBool::new(true));
let r = running.clone();
ctrlc::set_handler(move || {
println!("shutting down");
r.store(false, Ordering::SeqCst);
}).expect("can't set close handler");
println!("asciifarm started");
let mut count = 0;
while running.load(Ordering::SeqCst) {
let actions = gameserver.update();
for action in actions {
match action {
Action::Input(player, control) => {
let _ = world.control_player(player, control);
}
Action::Join(player) => {
world.add_player(&player)?;
}
Action::Leave(player) => {
world.remove_player(&player)?;
}
}
}
world.update();
if count % 50 == 0 {
world.save();
}
let messages = world.view();
for (player, mut message) in messages {
message_cache.trim(&player, &mut message);
if message.is_empty(){
continue;
}
let _ = gameserver.send(&player, message.to_json());
}
count += 1;
sleep(Duration::from_millis(100));
}
println!("saving world");
world.save();
println!("world saved");
Ok(())
}
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