From be625dc771273289d2d9681c02e8e767c3ffbc2f Mon Sep 17 00:00:00 2001
From: jamie <git@skilet.ro>
Date: Sun, 16 Aug 2026 21:20:57 +0100
Subject: chore: init

---
 src/main.rs | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 src/main.rs

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..4648631
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,46 @@
+//! mmx150 — battery and connection monitoring for the beyerdynamic MMX 150
+//! wireless dongle.
+
+use std::process::ExitCode;
+
+fn main() -> ExitCode {
+    let args: Vec<String> = std::env::args().skip(1).collect();
+    match args.first().map(String::as_str) {
+        Some("status") => cmd_status(),
+        Some("daemon") => cmd_daemon(),
+        Some("probe") => cmd_probe(),
+        _ => {
+            eprintln!("usage: mmx150 <status|daemon|probe>");
+            ExitCode::FAILURE
+        }
+    }
+}
+
+fn cmd_status() -> ExitCode {
+    match mmx150::hid::find_mmx150() {
+        Ok(Some(dev)) => {
+            println!("dongle: {} ({}:{:04x})", dev.name, dev.vid, dev.pid);
+            println!("connection: unknown (protocol reverse-engineering in progress)");
+            println!("battery: unknown");
+            ExitCode::SUCCESS
+        }
+        Ok(None) => {
+            eprintln!("dongle not found");
+            ExitCode::FAILURE
+        }
+        Err(e) => {
+            eprintln!("error: {e}");
+            ExitCode::FAILURE
+        }
+    }
+}
+
+fn cmd_daemon() -> ExitCode {
+    eprintln!("daemon not implemented yet");
+    ExitCode::FAILURE
+}
+
+fn cmd_probe() -> ExitCode {
+    eprintln!("use `mmx150-probe` binary instead");
+    ExitCode::FAILURE
+}
-- 
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