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// Copyright 2017 rust-ipfs-api Developers
//
// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
// http://opensource.org/licenses/MIT>, at your option. This file may not be
// copied, modified, or distributed except according to those terms.
//
#[cfg(feature = "actix")]
extern crate actix_web;
extern crate futures;
#[cfg(feature = "hyper")]
extern crate hyper;
extern crate ipfs_api;
use futures::{Future, Stream};
use ipfs_api::{response::PingResponse, IpfsClient};
// Creates an Ipfs client, discovers a connected peer, and pings it using the
// streaming Api, and by collecting it into a collection.
//
fn main() {
println!("connecting to localhost:5001...");
let client = IpfsClient::default();
println!();
println!("discovering connected peers...");
let req = client
.swarm_peers()
.and_then(move |connected| {
let peer = connected
.peers
.iter()
.next()
.expect("expected at least one peer");
println!();
println!("discovered peer ({})", peer.peer);
println!();
println!("streaming 10 pings...");
let ping_stream = client.ping(&peer.peer[..], Some(10)).for_each(|ping| {
println!("{:?}", ping);
Ok(())
});
let ping_gather = client.ping(&peer.peer[..], Some(15)).collect();
ping_stream.and_then(|_| {
println!();
println!("gathering 15 pings...");
ping_gather
})
})
.map(|pings: Vec<PingResponse>| {
for ping in pings.iter() {
println!("got response ({:?}) at ({})...", ping.text, ping.time);
}
})
.map_err(|e| eprintln!("{}", e));
#[cfg(feature = "hyper")]
hyper::rt::run(req);
#[cfg(feature = "actix")]
actix_web::actix::run(|| {
req.then(|_| {
actix_web::actix::System::current().stop();
Ok(())
})
});
}
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