sustenet_shared/
utils.rs

1/// Create a channel to listen for shutdown signals.
2pub fn shutdown_channel() -> Result<tokio::sync::broadcast::Receiver<bool>, ctrlc::Error> {
3    let (tx, rx) = tokio::sync::broadcast::channel::<bool>(1);
4
5    // Handle shutdowns gracefully.
6    ctrlc
7        ::set_handler(move || {
8            tx.send(true).unwrap();
9        })
10        .expect("Error setting Ctrl-C handler");
11
12    Ok(rx)
13}
14
15pub mod constants {
16    pub const VERSION: &str = "0.1.4";
17
18    pub const DEBUGGING: bool = cfg!(debug_assertions);
19
20    /// How many ticks are in a second.
21    pub const TICK_RATE: i32 = 30;
22    pub const MS_PER_TICK: u64 = 1000 / (TICK_RATE as u64);
23
24    pub const DEFAULT_IP: &str = "127.0.0.1";
25    pub const MASTER_PORT: u16 = 6256;
26    pub const CLUSTER_PORT: u16 = 6257;
27
28    pub const TERMINAL_BG_GRAY: &str = "\x1b[47m";
29    pub const TERMINAL_DEFAULT: &str = "\x1b[39m";
30    pub const TERMINAL_BLACK: &str = "\x1b[30m";
31    pub const TERMINAL_WHITE: &str = "\x1b[97m";
32    pub const TERMINAL_RED: &str = "\x1b[91m";
33    pub const TERMINAL_GREEN: &str = "\x1b[92m";
34    pub const TERMINAL_BLUE: &str = "\x1b[94m";
35    pub const TERMINAL_ORANGE: &str = "\x1b[93m";
36}
sustenet_shared/utils.rs

sustenet_shared/
utils.rs
