Change from list to info

adsb/src/device.rs

@@ -17,8 +17,8 @@ pub struct RtlSdrDevice {
 }
 
 impl RtlSdrDevice {
-  /// List devices
-  pub fn list() {
+  /// Display dongle information
+  pub fn info(vid: u16, pid: u16) {
     let device_list = match DeviceList::new() {
       Ok(d) => d,
       Err(err) => {
@@ -29,6 +29,9 @@ impl RtlSdrDevice {
     for device in device_list.iter() {
       match device.device_descriptor() {
         Ok(device_desc) => {
+          if vid != device_desc.vendor_id() && pid != device_desc.product_id() {
+            continue;
+          }
           println!(
             "Bus: {:03}, Device: {:03} VID: 0x{:04X}, PID: 0x{:04X}",
             device.bus_number(),

adsb/src/main.rs

@@ -21,9 +21,9 @@ struct ReceiverArgs {
   #[arg(short = 'c', long, action)]
   connect: bool,
 
-  /// List USB devices
-  #[arg(short = 'l', long, action)]
-  list: bool,
+  /// Display ADS-B/Mode-S receiver info
+  #[arg(short = 'i', long, action)]
+  info: bool,
 
   /// Enable debug logging
   #[arg(short = 'D', long, action)]
@@ -41,15 +41,18 @@ fn main() -> Result<()> {
 
   env_logger::init_from_env(env_logger::Env::default().filter_or("RUST_LOG", default_filter));
 
+  let vid = 0x0BDA;
+  let pid = 0x2832;
+
   // Handle connection
   if args.connect {
     log::info!("Connecting to device");
-    let mut device = RtlSdrDevice::open(0x0BDA, 0x2832)?;
+    let mut device = RtlSdrDevice::open(vid, pid)?;
     device.read(TransferType::Bulk)
   }
-  // List devices
-  else if args.list {
-    RtlSdrDevice::list();
+  // Display dongle info
+  else if args.info {
+    RtlSdrDevice::info(vid, pid);
     Ok(())
   }
   // Handle decode mode