mirror of
https://github.com/edera-dev/krata.git
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24 lines
636 B
Rust
24 lines
636 B
Rust
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use std::env::args;
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use xenstore::client::XsdClient;
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use xenstore::error::Result;
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#[tokio::main]
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async fn main() -> Result<()> {
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env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("warn")).init();
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let path = args().nth(1).unwrap_or("/local/domain".to_string());
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let client = XsdClient::open().await?;
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let mut handle = client.watch(&path).await?;
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let mut count = 0;
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loop {
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let Some(event) = handle.receiver.recv().await else {
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break;
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};
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println!("{}", event);
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count += 1;
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if count >= 3 {
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break;
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}
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}
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Ok(())
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}
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