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Add verbose flag #5

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Merged
fabaff merged 2 commits into from
Apr 16, 2026
Merged

Add verbose flag #5

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5baa5a2
Update dependencies
fabaff Apr 16, 2026
f514f8b
Add verbose flag
fabaff Apr 16, 2026
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2 changes: 1 addition & 1 deletion Cargo.lock
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11 changes: 8 additions & 3 deletions src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ impl fmt::Display for CustomError {

impl Error for CustomError {}

async fn ping_host(target_host: &str, output_file: &str, timeout_ms: u64, interval_secs: u64) -> Result<(), CustomError> {
async fn ping_host(target_host: &str, output_file: &str, timeout_ms: u64, interval_secs: u64, verbose: bool) -> Result<(), CustomError> {
let ip_addr = match target_host.parse::<Ipv4Addr>() {
Ok(ip) => IpAddr::V4(ip),
Err(_) => {
Expand Down Expand Up @@ -74,6 +74,9 @@ async fn ping_host(target_host: &str, output_file: &str, timeout_ms: u64, interv
let timestamp = Local::now().format("[%Y-%m-%d %H:%M:%S]").to_string();
let content = format!("{} {}", timestamp, result);
append_to_file(output_file, &content)?;
if verbose {
println!("{}", content);
}

tokio::time::sleep(Duration::from_secs(interval_secs)).await;
}
Expand Down Expand Up @@ -101,7 +104,8 @@ fn main() {
.flag(Flag::new("target", FlagType::String).description("Target host to ping").alias("t"))
.flag(Flag::new("output", FlagType::String).description("Output file to write results").alias("o"))
.flag(Flag::new("timeout", FlagType::Int).description("Timeout in milliseconds").alias("to"))
.flag(Flag::new("interval", FlagType::Int).description("Interval between pings in seconds").alias("i"));
.flag(Flag::new("interval", FlagType::Int).description("Interval between pings in seconds").alias("i"))
.flag(Flag::new("verbose", FlagType::Bool).description("Print output to stdout").alias("v"));

app.run(args);
}
Expand All @@ -111,9 +115,10 @@ fn action(context: &Context) {
let output_file = context.string_flag("output").unwrap_or("output.txt".to_string());
let timeout_ms = context.int_flag("timeout").unwrap_or(1000) as u64;
let interval_secs = context.int_flag("interval").unwrap_or(60) as u64;
let verbose = context.bool_flag("verbose");

tokio::runtime::Runtime::new().unwrap().block_on(async {
if let Err(err) = ping_host(&target, &output_file, timeout_ms, interval_secs).await {
if let Err(err) = ping_host(&target, &output_file, timeout_ms, interval_secs, verbose).await {
eprintln!("Error: {}", err);
std::process::exit(1);
}
Expand Down