Disable remote control (#19)

Remote control is enabled by default unless Sharer specifies it in the
command line.
eg.  cargo run --release -- --display 0 --disable-control

Co-authored-by: z943zhan <z943zhan>

src/capture/macos/display.rs

@@ -2,7 +2,6 @@ use failure::format_err;
 
 use crate::capture::DisplayInfo;
 use crate::result::Result;
-use failure::format_err;
 use std::mem;
 
 use super::ffi::*;

src/inputs/mod.rs

@@ -66,10 +66,13 @@ impl InputHandler {
         Ok(())
     }
 
-    pub fn new() -> Self {
+    pub fn new(disabled_control: bool) -> Self {
         let (sender, mut receiver) = mpsc::channel::<Bytes>(32);
         tokio::spawn(async move {
             while let Some(msg) = receiver.recv().await {
+                if disabled_control{
+                    continue; // Skip the message if user disabled remote control
+                }
                 if let Err(err) = Self::handle_input_event(msg) {
                     warn!("Error handling input event: {}", err);
                 }

src/main.rs

@@ -35,6 +35,9 @@ struct Args {
     /// Config file path
     #[arg(short, long, default_value = "config.toml")]
     config: String,
+    /// Disable remote control
+    #[arg(long, default_value = "false")]
+    disable_control: bool,
 }
 
 #[tokio::main]
@@ -51,7 +54,7 @@ async fn main() -> Result<()> {
     let resolution = display.resolution();
     let mut capture = ScreenCaptureImpl::new(display, &config)?;
     let mut encoder = encoder::FfmpegEncoder::new(resolution.0, resolution.1, &config.encoder);
-    let input_handler = Arc::new(inputs::InputHandler::new());
+    let input_handler = Arc::new(inputs::InputHandler::new(args.disable_control));
     let my_uuid = uuid::Uuid::new_v4().to_string();
 
     info!("Resolution: {:?}", resolution);