//! type DataPersister = dyn lightning::chain::channelmonitor::Persist<lightning::chain::keysinterface::InMemorySigner> + Send + Sync;
//! type ChainMonitor = lightning::chain::chainmonitor::ChainMonitor<lightning::chain::keysinterface::InMemorySigner, Arc<ChainFilter>, Arc<TxBroadcaster>, Arc<FeeEstimator>, Arc<Logger>, Arc<DataPersister>>;
//! type ChannelManager = Arc<lightning::ln::channelmanager::SimpleArcChannelManager<ChainMonitor, TxBroadcaster, FeeEstimator, Logger>>;
-//! type PeerManager = Arc<lightning::ln::peer_handler::SimpleArcPeerManager<lightning_net_tokio::SocketDescriptor, ChainMonitor, TxBroadcaster, FeeEstimator, ChainAccess, Logger>>;
+//! type PeerManager = Arc<lightning::ln::peer_handler::SimpleArcPeerManager<lightning_net_tokio::SocketDescriptor, ChainMonitor, TxBroadcaster, FeeEstimator, ChainAccess, Logger, Arc<lightning::ln::peer_handler::IgnoringUnknownMessageHandler>>>;
//!
//! // Connect to node with pubkey their_node_id at addr:
//! async fn connect_to_node(peer_manager: PeerManager, chain_monitor: Arc<ChainMonitor>, channel_manager: ChannelManager, their_node_id: PublicKey, addr: SocketAddr) {
use lightning::ln::peer_handler;
use lightning::ln::peer_handler::SocketDescriptor as LnSocketTrait;
+use lightning::ln::peer_handler::UnknownMessageHandler;
use lightning::ln::msgs::{ChannelMessageHandler, RoutingMessageHandler};
use lightning::util::logger::Logger;
id: u64,
}
impl Connection {
- async fn schedule_read<CMH, RMH, L>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>>>, us: Arc<Mutex<Self>>, mut reader: io::ReadHalf<TcpStream>, mut read_wake_receiver: mpsc::Receiver<()>, mut write_avail_receiver: mpsc::Receiver<()>) where
+ async fn schedule_read<CMH, RMH, L, UMH>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>, Arc<UMH>>>, us: Arc<Mutex<Self>>, mut reader: io::ReadHalf<TcpStream>, mut read_wake_receiver: mpsc::Receiver<()>, mut write_avail_receiver: mpsc::Receiver<()>) where
CMH: ChannelMessageHandler + 'static,
RMH: RoutingMessageHandler + 'static,
- L: Logger + 'static + ?Sized {
+ L: Logger + 'static + ?Sized,
+ UMH: UnknownMessageHandler + 'static {
// 8KB is nice and big but also should never cause any issues with stack overflowing.
let mut buf = [0; 8192];
/// The returned future will complete when the peer is disconnected and associated handling
/// futures are freed, though, because all processing futures are spawned with tokio::spawn, you do
/// not need to poll the provided future in order to make progress.
-pub fn setup_inbound<CMH, RMH, L>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>>>, stream: StdTcpStream) -> impl std::future::Future<Output=()> where
+pub fn setup_inbound<CMH, RMH, L, UMH>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>, Arc<UMH>>>, stream: StdTcpStream) -> impl std::future::Future<Output=()> where
CMH: ChannelMessageHandler + 'static + Send + Sync,
RMH: RoutingMessageHandler + 'static + Send + Sync,
- L: Logger + 'static + ?Sized + Send + Sync {
+ L: Logger + 'static + ?Sized + Send + Sync,
+ UMH: UnknownMessageHandler + 'static + Send + Sync {
let (reader, write_receiver, read_receiver, us) = Connection::new(stream);
#[cfg(debug_assertions)]
let last_us = Arc::clone(&us);
/// The returned future will complete when the peer is disconnected and associated handling
/// futures are freed, though, because all processing futures are spawned with tokio::spawn, you do
/// not need to poll the provided future in order to make progress.
-pub fn setup_outbound<CMH, RMH, L>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>>>, their_node_id: PublicKey, stream: StdTcpStream) -> impl std::future::Future<Output=()> where
+pub fn setup_outbound<CMH, RMH, L, UMH>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>, Arc<UMH>>>, their_node_id: PublicKey, stream: StdTcpStream) -> impl std::future::Future<Output=()> where
CMH: ChannelMessageHandler + 'static + Send + Sync,
RMH: RoutingMessageHandler + 'static + Send + Sync,
- L: Logger + 'static + ?Sized + Send + Sync {
+ L: Logger + 'static + ?Sized + Send + Sync,
+ UMH: UnknownMessageHandler + 'static + Send + Sync {
let (reader, mut write_receiver, read_receiver, us) = Connection::new(stream);
#[cfg(debug_assertions)]
let last_us = Arc::clone(&us);
/// disconnected and associated handling futures are freed, though, because all processing in said
/// futures are spawned with tokio::spawn, you do not need to poll the second future in order to
/// make progress.
-pub async fn connect_outbound<CMH, RMH, L>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>>>, their_node_id: PublicKey, addr: SocketAddr) -> Option<impl std::future::Future<Output=()>> where
+pub async fn connect_outbound<CMH, RMH, L, UMH>(peer_manager: Arc<peer_handler::PeerManager<SocketDescriptor, Arc<CMH>, Arc<RMH>, Arc<L>, Arc<UMH>>>, their_node_id: PublicKey, addr: SocketAddr) -> Option<impl std::future::Future<Output=()>> where
CMH: ChannelMessageHandler + 'static + Send + Sync,
RMH: RoutingMessageHandler + 'static + Send + Sync,
- L: Logger + 'static + ?Sized + Send + Sync {
+ L: Logger + 'static + ?Sized + Send + Sync,
+ UMH: UnknownMessageHandler + 'static + Send + Sync {
if let Ok(Ok(stream)) = time::timeout(Duration::from_secs(10), async { TcpStream::connect(&addr).await.map(|s| s.into_std().unwrap()) }).await {
Some(setup_outbound(peer_manager, their_node_id, stream))
} else { None }
mod tests {
use lightning::ln::features::*;
use lightning::ln::msgs::*;
- use lightning::ln::peer_handler::{MessageHandler, PeerManager};
+ use lightning::ln::peer_handler::{MessageHandler, PeerManager, IgnoringUnknownMessageHandler};
use lightning::util::events::*;
use bitcoin::secp256k1::{Secp256k1, SecretKey, PublicKey};
let a_manager = Arc::new(PeerManager::new(MessageHandler {
chan_handler: Arc::clone(&a_handler),
route_handler: Arc::clone(&a_handler),
- }, a_key.clone(), &[1; 32], Arc::new(TestLogger())));
+ }, a_key.clone(), &[1; 32], Arc::new(TestLogger()), Arc::new(IgnoringUnknownMessageHandler {})));
let (b_connected_sender, mut b_connected) = mpsc::channel(1);
let (b_disconnected_sender, mut b_disconnected) = mpsc::channel(1);
let b_manager = Arc::new(PeerManager::new(MessageHandler {
chan_handler: Arc::clone(&b_handler),
route_handler: Arc::clone(&b_handler),
- }, b_key.clone(), &[2; 32], Arc::new(TestLogger())));
+ }, b_key.clone(), &[2; 32], Arc::new(TestLogger()), Arc::new(IgnoringUnknownMessageHandler {})));
// We bind on localhost, hoping the environment is properly configured with a local
// address. This may not always be the case in containers and the like, so if this test is
projects / rust-lightning / blobdiff