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Split ConnectionUpgrade. (#642)

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Introduce `InboundUpgrade` and `OutboundUpgrade`.
This commit is contained in:
Toralf Wittner
2018-11-15 17:41:11 +01:00
committed by Pierre Krieger
parent 466385a58a
commit 2e549884ef
52 changed files with 2010 additions and 1658 deletions
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31
protocols/ping/src/lib.rs
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@ -56,38 +56,35 @@
//! extern crate tokio;
//!
//! use futures::{Future, Stream};
//! use libp2p_ping::protocol::{Ping, PingOutput};
//! use libp2p_core::Transport;
//! use libp2p_core::{transport::Transport, upgrade::apply_outbound};
//! use libp2p_ping::protocol::Ping;
//! use tokio::runtime::current_thread::Runtime;
//!
//! # fn main() {
//! let ping_finished_future = libp2p_tcp_transport::TcpConfig::new()
//! .with_upgrade(Ping::default())
//! .dial("127.0.0.1:12345".parse::<libp2p_core::Multiaddr>().unwrap()).unwrap_or_else(|_| panic!())
//! .and_then(|out| {
//! match out {
//! PingOutput::Ponger(processing) => Box::new(processing) as Box<Future<Item = _, Error = _> + Send>,
//! PingOutput::Pinger(mut pinger) => {
//! pinger.ping(());
//! let f = pinger.into_future().map(|_| ()).map_err(|(err, _)| err);
//! Box::new(f) as Box<Future<Item = _, Error = _> + Send>
//! },
//! }
//! let ping_dialer = libp2p_tcp_transport::TcpConfig::new()
//! .and_then(|socket, _| {
//! apply_outbound(socket, Ping::default()).map_err(|e| e.into_io_error())
//! })
//! .dial("/ip4/127.0.0.1/tcp/12345".parse::<libp2p_core::Multiaddr>().unwrap()).unwrap_or_else(|_| panic!())
//! .and_then(|mut pinger| {
//! pinger.ping(());
//! let f = pinger.into_future()
//! .map(|_| println!("received pong"))
//! .map_err(|(e, _)| e);
//! Box::new(f) as Box<Future<Item = _, Error = _> + Send>
//! });
//!
//! // Runs until the ping arrives.
//! let mut rt = Runtime::new().unwrap();
//! let _ = rt.block_on(ping_finished_future).unwrap();
//! let _ = rt.block_on(ping_dialer).unwrap();
//! # }
//! ```
//!
extern crate arrayvec;
extern crate bytes;
#[macro_use]
extern crate futures;
extern crate libp2p_core;
#[macro_use]
extern crate log;
extern crate multistream_select;
extern crate parking_lot;