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refactor: Extract send_pause_signal function #17

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merged 1 commit into from
Jun 16, 2024
Merged

refactor: Extract send_pause_signal function #17

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54 changes: 29 additions & 25 deletions src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -35,31 +35,7 @@ fn main() -> Result<(), Box<dyn Error>> {

// Send pause signal
if cli.toggle_pause {
let processes = all_processes().expect("Failed to read processes");
let mut target_pid = None;
for process in processes {
match process {
Ok(proc) => {
if let Ok(stat) = proc.stat() {
if stat.comm == "push2talk" {
target_pid = Some(stat.pid);
break;
}
}
}
Err(e) => {
error!("Error reading process: {}", e);
}
}
}

if let Some(pid) = target_pid {
let pid = Pid::from_raw(pid);
signal::kill(pid, Signal::SIGUSR1).expect("Failed to send SIGUSR1");
} else {
panic!("Process 'bla' not found");
}

send_pause_signal()?;
println!("Toggle pause.");

return Ok(());
Expand Down Expand Up @@ -101,6 +77,33 @@ fn main() -> Result<(), Box<dyn Error>> {
Ok(())
}

fn send_pause_signal() -> Result<(), Box<dyn Error>> {
let processes = all_processes().expect("Failed to read processes");
let mut target_pid = None;

for process in processes {
if let Ok(proc) = process {
if let Ok(stat) = proc.stat() {
if stat.comm == "push2talk" {
target_pid = Some(stat.pid);
break;
}
}
} else {
error!("Error reading process");
}
}

if let Some(pid) = target_pid {
let pid = Pid::from_raw(pid);
signal::kill(pid, Signal::SIGUSR1).expect("Failed to send SIGUSR1");
} else {
panic!("Process 'push2talk' not found");
}

Ok(())
}

fn take_lock() -> Result<std::fs::File, Box<dyn Error>> {
let base_dirs = BaseDirs::new().ok_or("Cannot find base directories")?;
let mut lock_path = PathBuf::from(
Expand Down Expand Up @@ -168,3 +171,4 @@ fn register_signal(

Ok(())
}

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