wstcp 0.2.1

WebSocket to TCP proxy server
Documentation 
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use sha1::{Digest, Sha1};

const GUID: &str = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";

#[derive(Debug)]
pub struct WebSocketKey(pub String);

pub fn calc_accept_hash(key: &WebSocketKey) -> String {
    let mut sh = Sha1::default();
    sh.update(format!("{}{}", key.0, GUID).as_bytes());
    let output = sh.finalize();
    base64::encode(output)
}

#[cfg(test)]
mod test {
    use super::*;

    #[test]
    fn it_works() {
        let hash = calc_accept_hash(&WebSocketKey("dGhlIHNhbXBsZSBub25jZQ==".to_owned()));
        assert_eq!(hash, "s3pPLMBiTxaQ9kYGzzhZRbK+xOo=");
    }
}