#[macro_use]
extern crate lazy_static;
use libp2prs_core::identity;
use libp2prs_core::transport::upgrade::TransportUpgrade;
use libp2prs_core::upgrade::Selector;
use libp2prs_core::{Multiaddr, PeerId};
use libp2prs_mplex as mplex;
use libp2prs_noise::{Keypair, NoiseConfig, X25519Spec};
use libp2prs_runtime::task;
use libp2prs_secio as secio;
use libp2prs_swarm::identify::IdentifyConfig;
use libp2prs_swarm::Swarm;
use libp2prs_tcp::TcpConfig;
use libp2prs_kad::kad::{Kademlia, KademliaConfig};
use libp2prs_kad::store::MemoryStore;
use libp2prs_yamux as yamux;
use libp2prs_kad::cli::dht_cli_commands;
use libp2prs_swarm::cli::swarm_cli_commands;
use std::convert::TryFrom;
use std::time::Duration;
use xcli::*;
fn main() {
env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
if std::env::args().len() == 3 {
log::info!("Starting server...");
let a1 = std::env::args().nth(1).unwrap();
let a2 = std::env::args().nth(2).unwrap();
let peer = match PeerId::try_from(a1) {
Ok(peer) => peer,
Err(e) => {
println!("bad peer id: {:?}", e);
return;
}
};
let addr = match Multiaddr::try_from(a2) {
Ok(addr) => addr,
Err(e) => {
println!("bad multiaddr: {:?}", e);
return;
}
};
run_server(peer, addr);
} else {
println!("Usage: {} <bootstrap-address>", std::env::args().next().unwrap());
}
}
lazy_static! {
static ref SERVER_KEY: identity::Keypair = identity::Keypair::generate_ed25519_fixed();
}
#[allow(clippy::empty_loop)]
fn run_server(bootstrap_peer: PeerId, bootstrap_addr: Multiaddr) {
let keys = SERVER_KEY.clone();
let listen_addr1: Multiaddr = "/ip4/0.0.0.0/tcp/8086".parse().unwrap();
let dh = Keypair::<X25519Spec>::new().into_authentic(&keys).unwrap();
let sec_noise = NoiseConfig::xx(dh, keys.clone());
let sec_secio = secio::Config::new(keys.clone());
let sec = Selector::new(sec_noise, sec_secio);
let mux = Selector::new(yamux::Config::new(), mplex::Config::new());
let tu = TransportUpgrade::new(TcpConfig::default(), mux, sec);
let mut swarm = Swarm::new(keys.public())
.with_transport(Box::new(tu))
.with_identify(IdentifyConfig::new(false));
log::info!("Swarm created, local-peer-id={:?}", swarm.local_peer_id());
task::block_on(async {
let mut swarm_control = swarm.control();
swarm.listen_on(vec![listen_addr1]).unwrap();
let config = KademliaConfig::default()
.with_refresh_interval(None)
.with_query_timeout(Duration::from_secs(90));
let store = MemoryStore::new(*swarm.local_peer_id());
let kad = Kademlia::with_config(*swarm.local_peer_id(), store, config);
let mut kad_control = kad.control();
swarm = swarm.with_protocol(kad).with_routing(Box::new(kad_control.clone()));
swarm.start();
let bootstrapper = vec![(bootstrap_peer, bootstrap_addr)];
kad_control.bootstrap(bootstrapper).await;
let mut app = App::new("xCLI").version("v0.1").author("kingwel.xie@139.com");
app.add_subcommand_with_userdata(swarm_cli_commands(), Box::new(swarm_control.clone()));
app.add_subcommand_with_userdata(dht_cli_commands(), Box::new(kad_control.clone()));
app.run();
kad_control.close();
swarm_control.close();
});
}