gameServer2/src/main.rs
author alfadur
Wed, 05 Sep 2018 18:09:06 +0300
changeset 13802 c5edfcfac68b
parent 13801 59ea2403f62d
child 13804 c8fd12db6215
permissions -rw-r--r--
Bump dependencies
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
13124
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
     1
#![allow(unused_imports)]
13426
d1368c776a4f Enable all lints from the rust-2018-idioms suite.
marmistrz
parents: 13419
diff changeset
     2
#![deny(bare_trait_objects)]
13671
09f4a30e50cc Rust 2018 conversion
alfadur
parents: 13534
diff changeset
     3
#![feature(rust_2018_preview)]
13124
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
     4
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
     5
extern crate rand;
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
     6
extern crate mio;
12131
4348997e502b Refactor code to add more structure to it
unc0rr
parents: 12130
diff changeset
     7
extern crate slab;
12132
36ac9c075d0d - Use netbuf buffers for client connection stream
unc0rr
parents: 12131
diff changeset
     8
extern crate netbuf;
13428
87a6cad20c90 Implement game start & engine messages
alfadur
parents: 13426
diff changeset
     9
extern crate base64;
12138
81df2e1f9ae9 Some parsing using nom
unc0rr
parents: 12134
diff changeset
    10
#[macro_use]
81df2e1f9ae9 Some parsing using nom
unc0rr
parents: 12134
diff changeset
    11
extern crate nom;
12142
193dfdcb0620 - Use logging facilities instead of plain println!
unc0rr
parents: 12138
diff changeset
    12
#[macro_use]
193dfdcb0620 - Use logging facilities instead of plain println!
unc0rr
parents: 12138
diff changeset
    13
extern crate log;
193dfdcb0620 - Use logging facilities instead of plain println!
unc0rr
parents: 12138
diff changeset
    14
extern crate env_logger;
13801
59ea2403f62d move everything test related into test cfg
alfadur
parents: 13671
diff changeset
    15
#[cfg(test)]
13124
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
    16
#[macro_use] extern crate proptest;
13527
282e5e54386f Something down in the food chain already uses bitflags, so might as well switch to them
alfadur
parents: 13435
diff changeset
    17
#[macro_use] extern crate bitflags;
13534
662f7df89d06 Implement room config export
alfadur
parents: 13527
diff changeset
    18
extern crate serde;
662f7df89d06 Implement room config export
alfadur
parents: 13527
diff changeset
    19
extern crate serde_yaml;
662f7df89d06 Implement room config export
alfadur
parents: 13527
diff changeset
    20
#[macro_use] extern crate serde_derive;
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    21
12131
4348997e502b Refactor code to add more structure to it
unc0rr
parents: 12130
diff changeset
    22
//use std::io::*;
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    23
//use rand::Rng;
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    24
//use std::cmp::Ordering;
12858
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    25
use mio::net::*;
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    26
use mio::*;
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    27
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    28
mod utils;
12131
4348997e502b Refactor code to add more structure to it
unc0rr
parents: 12130
diff changeset
    29
mod server;
12134
07972a8c2433 - Start protocol parser implementation
unc0rr
parents: 12133
diff changeset
    30
mod protocol;
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    31
13671
09f4a30e50cc Rust 2018 conversion
alfadur
parents: 13534
diff changeset
    32
use crate::server::network::NetworkLayer;
13419
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    33
use std::time::Duration;
13124
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
    34
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    35
fn main() {
13802
c5edfcfac68b Bump dependencies
alfadur
parents: 13801
diff changeset
    36
    env_logger::init();
12142
193dfdcb0620 - Use logging facilities instead of plain println!
unc0rr
parents: 12138
diff changeset
    37
193dfdcb0620 - Use logging facilities instead of plain println!
unc0rr
parents: 12138
diff changeset
    38
    info!("Hedgewars game server, protocol {}", utils::PROTOCOL_VERSION);
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    39
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    40
    let address = "0.0.0.0:46631".parse().unwrap();
12131
4348997e502b Refactor code to add more structure to it
unc0rr
parents: 12130
diff changeset
    41
    let listener = TcpListener::bind(&address).unwrap();
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    42
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    43
    let poll = Poll::new().unwrap();
13124
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
    44
    let mut hw_network = NetworkLayer::new(listener, 1024, 512);
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
    45
    hw_network.register_server(&poll).unwrap();
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    46
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    47
    let mut events = Events::with_capacity(1024);
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    48
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    49
    loop {
13419
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    50
        let timeout = if hw_network.has_pending_operations() {
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    51
            Some(Duration::from_millis(1))
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    52
        } else {
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    53
            None
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    54
        };
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    55
        poll.poll(&mut events, timeout).unwrap();
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    56
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    57
        for event in events.iter() {
12858
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    58
            if event.readiness() & Ready::readable() == Ready::readable() {
12132
36ac9c075d0d - Use netbuf buffers for client connection stream
unc0rr
parents: 12131
diff changeset
    59
                match event.token() {
13124
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
    60
                    utils::SERVER => hw_network.accept_client(&poll).unwrap(),
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
    61
                    Token(tok) => hw_network.client_readable(&poll, tok).unwrap(),
12132
36ac9c075d0d - Use netbuf buffers for client connection stream
unc0rr
parents: 12131
diff changeset
    62
                }
36ac9c075d0d - Use netbuf buffers for client connection stream
unc0rr
parents: 12131
diff changeset
    63
            }
12858
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    64
            if event.readiness() & Ready::writable() == Ready::writable() {
12132
36ac9c075d0d - Use netbuf buffers for client connection stream
unc0rr
parents: 12131
diff changeset
    65
                match event.token() {
36ac9c075d0d - Use netbuf buffers for client connection stream
unc0rr
parents: 12131
diff changeset
    66
                    utils::SERVER => unreachable!(),
13124
1e39b8749072 separated the server logic from all the async io mess.
alfadur
parents: 12858
diff changeset
    67
                    Token(tok) => hw_network.client_writable(&poll, tok).unwrap(),
12132
36ac9c075d0d - Use netbuf buffers for client connection stream
unc0rr
parents: 12131
diff changeset
    68
                }
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    69
            }
12858
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    70
//            if event.kind().is_hup() || event.kind().is_error() {
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    71
//                match event.token() {
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    72
//                    utils::SERVER => unreachable!(),
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    73
//                    Token(tok) => server.client_error(&poll, tok).unwrap(),
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    74
//                }
a9d105dc5c95 Improve this code a bit more
unc0rr
parents: 12857
diff changeset
    75
//            }
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    76
        }
13419
28b314ad566d handle edge polling properly
alfadur
parents: 13124
diff changeset
    77
        hw_network.on_idle(&poll).unwrap();
12130
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    78
    }
858bf4d04c54 Start server implementation in rust
unc0rr
parents:
diff changeset
    79
}