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guest_info.rs
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guest_info.rs
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#[cfg(unix)]
use std::os::unix::net::UnixStream;
use std::env::args;
use qapi::{qga, Qga};
pub fn main() {
::env_logger::init();
let socket_addr = args().nth(1).expect("argument: QEMU Guest Agent socket path");
#[cfg(unix)]
let stream = UnixStream::connect(socket_addr).expect("failed to connect to socket");
#[cfg(not(unix))]
let stream = std::net::TcpStream::connect(socket_addr).expect("failed to connect to socket");
let mut qga = Qga::from_stream(&stream);
let sync_value = &stream as *const _ as usize as i32;
qga.guest_sync(sync_value).expect("handshake failed");
let info = qga.execute(&qga::guest_info { }).unwrap();
println!("Guest Agent version: {}", info.version);
}