27 lines
899 B
Rust
27 lines
899 B
Rust
use std::path::Path;
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use anyhow::{Context, Result, bail};
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use hive_host_sock::{HostRequest, HostResponse};
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use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
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use tokio::net::UnixStream;
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pub async fn request(socket: &Path, req: HostRequest) -> Result<HostResponse> {
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let stream = UnixStream::connect(socket)
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.await
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.with_context(|| format!("connect to {}", socket.display()))?;
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let (read, mut write) = stream.into_split();
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let mut payload = serde_json::to_string(&req)?;
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payload.push('\n');
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write.write_all(payload.as_bytes()).await?;
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write.flush().await?;
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let mut reader = BufReader::new(read);
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let mut line = String::new();
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reader.read_line(&mut line).await?;
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if line.is_empty() {
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bail!("server closed connection without responding");
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}
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let resp: HostResponse = serde_json::from_str(line.trim())?;
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Ok(resp)
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}
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