EIREXE
e1d2253af5
CI / build-and-test (push) Successful in 1m10s
Closes #24 Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>
73 lines
2.2 KiB
Rust
73 lines
2.2 KiB
Rust
use bevy::prelude::*;
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use clap::Parser;
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use std::net::SocketAddr;
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use std::path::PathBuf;
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#[derive(Parser, Debug, Clone, Resource)]
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#[command(version, about, long_about = None)]
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pub struct Args {
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#[clap(long)]
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pub debug_match: bool,
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#[clap(long)]
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pub synctest: bool,
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#[clap(long, default_value_t = 2)]
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pub input_delay: usize,
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#[clap(long, default_value_t = 2)]
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pub check_distance: usize,
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#[clap(long, default_value_t = 1)]
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pub players: usize,
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/// UDP port to bind for a direct peer-to-peer session.
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#[clap(long, default_value_t = 6969)]
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pub local_port: u16,
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/// Player ownership declarations in the form HANDLE=local or HANDLE=ADDRESS.
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#[clap(long = "net-player", value_name = "HANDLE=local|ADDRESS")]
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pub net_players: Vec<String>,
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/// Record a replay to this path.
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#[clap(long, conflicts_with = "play_replay")]
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pub record_replay: Option<PathBuf>,
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/// Play a replay from this path.
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#[clap(long, conflicts_with = "record_replay")]
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pub play_replay: Option<PathBuf>,
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/// Replay output format. JSON is useful for inspection; binary is compact.
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#[clap(long, value_enum, default_value_t = crate::replay::ReplayFormat::Binary)]
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pub replay_format: crate::replay::ReplayFormat,
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}
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pub fn parse_socket_addr(value: &str) -> Result<SocketAddr, String> {
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let address = value
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.parse::<SocketAddr>()
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.map_err(|_| format!("invalid socket address: {value}"))?;
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if address.port() == 0 {
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return Err(format!("socket address must use a nonzero port: {value}"));
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}
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Ok(address)
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn parses_network_options() {
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let args = Args::try_parse_from([
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"game",
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"--local-port",
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"7000",
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"--net-player",
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"0=local",
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"--net-player",
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"1=127.0.0.1:7001",
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])
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.unwrap();
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assert_eq!(args.local_port, 7000);
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assert_eq!(args.net_players, ["0=local", "1=127.0.0.1:7001"]);
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}
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#[test]
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fn rejects_invalid_socket_addresses() {
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assert!(parse_socket_addr("127.0.0.1:0").is_err());
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assert!(parse_socket_addr("not-an-address").is_err());
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}
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}
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