commit e9c4ae16f243cb000e2796837b0088a5de505dd7 · nasso.dev/navy

src/main.rs

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       mod cli;

     

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       mod game;

     

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       mod network;

     

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       mod parser;

     

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       fn main() -> ExitCode {

+38

src/network.rs

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       use std::net::{SocketAddr, TcpListener, TcpStream};

     

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       pub enum NetworkError {

     

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           IO(std::io::Error),

     

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           NoIncomingConnexionError,

     

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       }

     

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       impl From<std::io::Error> for NetworkError {

     

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           fn from(value: std::io::Error) -> Self {

     

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               NetworkError::IO(value)

     

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           }

     

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       }

     

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       struct TcpPlayer {

     

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           connexion_stream: TcpStream,

     

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       }

     

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       impl TcpPlayer {

     

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           pub fn host(addr: SocketAddr) -> Result<TcpPlayer, NetworkError> {

     

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               let listener = TcpListener::bind(addr)?;

     

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               let mut streams = listener.incoming();

     

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               let stream = streams

     

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                   .next()

     

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                   .ok_or(NetworkError::NoIncomingConnexionError)??;

     

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               Ok(TcpPlayer {

     

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                   connexion_stream: stream,

     

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               })

     

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           }

     

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           pub fn join(addr: SocketAddr) -> Result<TcpPlayer, NetworkError> {

     

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               let stream = TcpStream::connect(addr)?;

     

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               Ok(TcpPlayer {

     

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                   connexion_stream: stream,

     

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               })

     

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           }

     

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       }

+1 -1

src/parser.rs

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       pub fn parse_file(file_path: &Path) -> Result<[Boat; 4], ParserError> {

     

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           let mut file = File::open(file_path)?;

     

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           Ok(parse_ships(&mut file)?)

     

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           parse_ships(&mut file)

     

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       }

     

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       pub fn parse_ships<T: Read>(file: &mut T) -> Result<[Boat; 4], ParserError> {