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fix(idm): process all idm messages in the same frame and use childwait exit notification for exec (fixes #290) (#302)

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Alex Zenla
2024-08-05 17:29:09 -07:00
committed by GitHub
parent 62569f6c59
commit 224fdbe227
6 changed files with 79 additions and 69 deletions
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13
crates/krata/src/idm/client.rs
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@ -9,6 +9,7 @@ use std::{
};
use anyhow::{anyhow, Result};
use bytes::{BufMut, BytesMut};
use log::{debug, error};
use nix::sys::termios::{cfmakeraw, tcgetattr, tcsetattr, SetArg};
use prost::Message;
@ -96,10 +97,12 @@ impl IdmBackend for IdmFileBackend {
async fn send(&mut self, packet: IdmTransportPacket) -> Result<()> {
let mut file = self.write.lock().await;
let data = packet.encode_to_vec();
file.write_all(&[0xff, 0xff]).await?;
file.write_u32_le(data.len() as u32).await?;
file.write_all(&data).await?;
let length = packet.encoded_len();
let mut buffer = BytesMut::with_capacity(6 + length);
buffer.put_slice(&[0xff, 0xff]);
buffer.put_u32_le(length as u32);
packet.encode(&mut buffer)?;
file.write_all(&buffer).await?;
Ok(())
}
}
@ -488,7 +491,7 @@ impl<R: IdmRequest, E: IdmSerializable> IdmClient<R, E> {
error!("unable to send idm packet, packet size exceeded (tried to send {} bytes)", length);
continue;
}
backend.send(packet).await?;
backend.send(packet.clone()).await?;
},
None => {