37 lines
1.0 KiB
Rust
37 lines
1.0 KiB
Rust
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//! IPC client — connects to the daemon's Unix socket and sends/receives
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//! framed JSON messages.
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use std::os::unix::net::UnixStream;
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use std::sync::Mutex;
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/// A thread-safe IPC client connected to a Zesdex daemon over a Unix socket.
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pub struct IpcClient {
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conn: Mutex<crate::ipc::conn::Connection>,
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}
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impl IpcClient {
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pub fn connect_unix(path: &str) -> anyhow::Result<Self> {
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let stream = UnixStream::connect(path)?;
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let conn = crate::ipc::conn::Connection::new(stream);
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Ok(Self {
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conn: Mutex::new(conn),
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})
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}
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pub fn send<T: serde::Serialize>(&self, msg: &T) -> anyhow::Result<()> {
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let mut guard = self
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.conn
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.lock()
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.expect("IpcClient mutex poisoned");
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guard.send(msg)
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}
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pub fn receive<T: serde::de::DeserializeOwned>(&self) -> anyhow::Result<Option<T>> {
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let mut guard = self
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.conn
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.lock()
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.expect("IpcClient mutex poisoned");
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guard.receive()
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}
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}
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