commit 7ef8a7ccc1d7bf13f225a5b8ce73cb20336b2685
Author: Skia <skia@hya.sk>
Date:   Wed Dec 23 18:29:31 2020 +0100

    First

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..81cf702
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,14 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "byteorder"
+version = "1.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
+
+[[package]]
+name = "swaysome"
+version = "0.1.0"
+dependencies = [
+ "byteorder",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..99029a3
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "swaysome"
+version = "0.1.0"
+authors = ["Skia <skia@hya.sk>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+byteorder = "1"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..aaca053
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,75 @@
+// client.rs
+extern crate byteorder;
+
+use std::env;
+use std::path::Path;
+use std::io::{Read, Write};
+use std::process::exit;
+use std::os::unix::net::UnixStream;
+use std::mem;
+
+use byteorder::{WriteBytesExt, LittleEndian};
+
+
+fn get_stream() -> UnixStream {
+    let socket_path = match env::var("I3SOCK") {
+        Ok(val) => val,
+        Err(_e) => {
+            println!("couldn't find i3/sway socket");
+            exit(1);
+        },
+    };
+
+    let socket = Path::new(&socket_path);
+
+    // Connect to socket
+    match UnixStream::connect(&socket) {
+        Err(_) => panic!("couldn't connect to i3/sway socket"),
+        Ok(stream) => stream,
+    }
+}
+
+
+fn send_msg(mut stream: &UnixStream, msg_type: u32, payload: &str) {
+    let payload_length = payload.len() as u32;
+
+    // let magic = b"i3-ipc";
+
+    // let mut msg = b"i3-ipc".to_vec();
+    let mut msg: [u8; 6 * mem::size_of::<u8>() + 2 * mem::size_of::<u32>()] = *b"i3-ipc00000000";
+
+    msg[6..].as_mut()
+        .write_u32::<LittleEndian>(payload_length)
+        .expect("Unable to write");
+
+    msg[10..].as_mut()
+        .write_u32::<LittleEndian>(msg_type)
+        .expect("Unable to write");
+
+    // let msg = format!("{}{}{}{}", magic, pl_t, pl_l, payload);
+    println!("msg: {:x?}", msg);
+
+    match stream.write_all(&msg) {
+        Err(_) => panic!("couldn't send message"),
+        Ok(_) => {}
+    }
+}
+
+
+fn main() {
+    // `args` returns the arguments passed to the program
+    let args: Vec<String> = env::args().map(|x| x.to_string())
+                                       .collect();
+
+    let mut stream = get_stream();
+
+    // stream.set_nonblocking(true).expect("could not set non blocking");
+
+    send_msg(&stream, 1, "");
+
+    let mut response_header: [u8; 14] = *b"..............";
+    // let mut response = vec!();
+    stream.read_exact(&mut response_header);
+    // stream.read_to_string(&mut response);
+    println!("answer: {:x?}", response_header);
+}