19 lines
473 B
Rust
19 lines
473 B
Rust
use std::io::Write;
|
|
use std::net::TcpStream;
|
|
use std::sync::{Arc, RwLock};
|
|
|
|
use anyhow::Result;
|
|
|
|
use crate::bank::Bank;
|
|
use crate::commands::Command;
|
|
use crate::protocol;
|
|
|
|
pub struct Fail;
|
|
|
|
impl Command for Fail {
|
|
fn execute(&self, _: Arc<RwLock<Bank>>, error_code: &[u8], mut stream: &TcpStream) -> Result<usize> {
|
|
error!("sending error code {}", error_code[0]);
|
|
let written = stream.write(&protocol::error(error_code[0]))?;
|
|
Ok(written)
|
|
}
|
|
} |