Created
November 21, 2014 01:04
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proxy
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use std::io::TcpListener; | |
use std::io::{Acceptor, Listener}; | |
fn main() { | |
let listener = TcpListener::bind("0.0.0.0", 9999); | |
let mut acceptor = listener.listen(); | |
for stream in acceptor.incoming() { | |
match stream { | |
Err(e) => println!("connect failed, {}", e), | |
Ok(stream) => spawn(proc() { | |
handler::proxy(stream); | |
}) | |
} | |
} | |
drop(acceptor); | |
} | |
mod handler { | |
use std::io::TcpStream; | |
use std::io::util::copy; | |
pub fn proxy(mut stream: TcpStream) { | |
let mut redis_stream = match TcpStream::connect("127.0.0.1", 12345) { | |
Err(e) => { | |
println!("connect failed, {}", e); | |
return | |
}, | |
Ok(redis_stream) => redis_stream, | |
}; | |
let mut r_stream = stream.clone(); | |
let mut r_redis_stream = redis_stream.clone(); | |
spawn(proc() { | |
copy(&mut r_stream, &mut r_redis_stream); | |
}); | |
copy(&mut redis_stream, &mut stream); | |
drop(redis_stream); | |
drop(stream) | |
} | |
} |
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