Initial commit

Cargo.toml

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+[package]
+name = "odilia-control"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

README.md

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+# odilia-control
+
+Test for JSON-RPC based communication.
+
+Here are some examples on how to use it once odilia-recv (other test program_ is running.
+
+Try the following:
+
+```
+odilia-control '{"jsonrpc": "2.0", "method": "test", "id": "123"}'
+odilia-control '{"jsonrpc": "2.0", "method": "next", "params": [{"tag": "code", "role": "link"}], "id": "123"}'
+```
+
+This program doesn't fascilitate a return yet, because it's just a proof of concept.
+More ronbustness to come.

src/main.rs

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+use std::{
+  os::unix::net::UnixStream,
+  process::exit,
+  io::Write,
+  env,
+};
+
+fn sock_send(command: &str) -> std::io::Result<()> {
+  let mut stream = UnixStream::connect("/tmp/odilia-ctrl.sock")?;
+  stream.write_all(command.as_bytes())?;
+  Ok(())
+}
+
+fn main() {
+    let mut args_vec: Vec<String> = env::args().collect();
+    args_vec.remove(0);
+    let args = args_vec.join(" ");
+    if args.len() == 0 {
+      println!("You cannot send an empty command");
+      exit(1);
+    } else {
+      let _ = sock_send(&args);
+    }
+}