lavina/crates/proto-irc/src/commands/whois/error.rs

68 lines
1.9 KiB
Rust

use tokio::io::{AsyncWrite, AsyncWriteExt};
use crate::{prelude::Str, response::WriteResponse};
/// ErrNoSuchNick401
pub struct ErrNoSuchNick401 {
client: Str,
nick: Str,
}
impl ErrNoSuchNick401 {
pub fn new(client: Str, nick: Str) -> Self {
ErrNoSuchNick401 { client, nick }
}
}
/// ErrNoSuchServer402
struct ErrNoSuchServer402 {
client: Str,
/// target parameter in WHOIS
/// example: `/whois <target> <nick>`
server_name: Str,
}
/// ErrNoNicknameGiven431
pub struct ErrNoNicknameGiven431 {
client: Str,
}
impl ErrNoNicknameGiven431 {
pub fn new(client: Str) -> Self {
ErrNoNicknameGiven431 { client }
}
}
impl WriteResponse for ErrNoSuchNick401 {
async fn write_response(&self, writer: &mut (impl AsyncWrite + Unpin)) -> std::io::Result<()> {
writer.write_all(b"401 ").await?;
writer.write_all(self.client.as_bytes()).await?;
writer.write_all(b" ").await?;
writer.write_all(self.nick.as_bytes()).await?;
writer.write_all(b" :").await?;
writer.write_all("No such nick/channel".as_bytes()).await?;
Ok(())
}
}
impl WriteResponse for ErrNoNicknameGiven431 {
async fn write_response(&self, writer: &mut (impl AsyncWrite + Unpin)) -> std::io::Result<()> {
writer.write_all(b"431").await?;
writer.write_all(self.client.as_bytes()).await?;
writer.write_all(b" :").await?;
writer.write_all("No nickname given".as_bytes()).await?;
Ok(())
}
}
impl WriteResponse for ErrNoSuchServer402 {
async fn write_response(&self, writer: &mut (impl AsyncWrite + Unpin)) -> std::io::Result<()> {
writer.write_all(b"402 ").await?;
writer.write_all(self.client.as_bytes()).await?;
writer.write_all(b" ").await?;
writer.write_all(self.server_name.as_bytes()).await?;
writer.write_all(b" :").await?;
writer.write_all("No such server".as_bytes()).await?;
Ok(())
}
}