seedlink

SeedLink Library for rust

SeedLink is a protocol for retrieving seismic data in realtime and semi-realtime from available servers

For information about the data formats and protocols, see:

• SeedLink: https://www.seiscomp3.org/wiki/doc/applications/seedlink
• MiniSEED: http://ds.iris.edu/ds/nodes/dmc/data/formats/miniseed/
• SEED: http://ds.iris.edu/ds/nodes/dmc/data/formats/seed/

Usage

Add this to your Cargo.toml:

toml [dependencies] seedlink = "1.0.0"

and this to your crate root:

rust extern crate seedlink;

You will probably need include the miniseed crate as well;

Example

```rust extern crate seedlink; extern crate miniseed;

use seedlink::SeedLinkClient;

fn main() {

let mut slc = SeedLinkClient::new("rtserve.iris.washington.edu",18000);

let mut data = vec![0u8;2048];

// Say Hello
slc.hello().expect("bad write");

// Read Response
let n = slc.read(&mut data).expect("bad read");
let v = data[..n].to_vec();
let s = String::from_utf8(v).expect("Found invalid UTF-8");
println!("data: {:?}", s);

// Initiate Data Stream
slc.start().expect("bad write");

let mut buf = vec![];
// Read Response
loop {
    println!("Waiting on read ...");
    let n = slc.read(&mut data).expect("bad read");
    buf.extend(data[..n].iter().cloned());

    if buf.len() >= 520 {
        // Parse data
        let (num, rec) = seedlink::parse(&mut buf).unwrap();
        println!("{}: {}", num, rec);
        break;
    }
}
// Say Good bye
slc.bye().expect("bad bye");

} ```

Documentation

https://docs.rs/seedlink/