feat: add libinput support

Signed-off-by: sisungo <[email protected]>

libs/ipc/Cargo.toml

@@ -9,3 +9,4 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 thiserror = "2"
 tokio = { version = "1", features = ["net", "io-util"] }
+rustc-hash = "2"

libs/ipc/src/client.rs

@@ -3,6 +3,7 @@ use crate::{
     repr::{Error, Request, de_reply},
 };
 use rule::parser::When;
+use rustc_hash::FxHashMap;
 use serde::de::DeserializeOwned;
 use std::{
     io::{Read, Write},
@@ -26,6 +27,10 @@ impl Client {
         })
     }
 
+    pub fn inner(&self) -> &UnixStream {
+        &self.stream
+    }
+
     pub fn send(&mut self, req: &Request) -> std::io::Result<()> {
         self.buf.clear();
         serde_json::to_writer(&mut self.buf, req).unwrap();
@@ -61,6 +66,10 @@ impl Client {
         self.invoke(&Request::ListDevices(when))
     }
 
+    pub fn get_device(&mut self, name: String) -> Result<FxHashMap<String, String>, Error> {
+        self.invoke(&Request::GetDevice(name))
+    }
+
     pub fn wait_for_idle(&mut self) -> Result<(), Error> {
         self.invoke(&Request::WaitForIdle)
     }

libs/ipc/src/repr.rs

@@ -15,6 +15,12 @@ pub enum Request {
 
     #[serde(rename = "/org.semilabs.os/LxDeviced/WaitForIdle@LXDEVICED_0.1.0")]
     WaitForIdle,
+
+    #[serde(rename = "/org.semilabs.os/LxDeviced/WaitForEvent@LXDEVICED_0.1.0")]
+    WaitForEvent,
+
+    #[serde(rename = "/org.semilabs.os/LxDeviced/GetDevice@LXDEVICED_0.1.0")]
+    GetDevice(String),
 }
 
 pub fn ser_reply<T: Serialize>(result: Result<T, Error>) -> String {