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Fix a missing loop in SwarmFuture::poll (#272)

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This commit is contained in:
Pierre Krieger 2018-06-25 14:29:15 +02:00 committed by GitHub
parent 0f0ae368b8
commit de39e321e9
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1 changed files with 16 additions and 13 deletions
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29
core/src/swarm.rs
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@ -191,19 +191,22 @@ where
fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
let handler = &mut self.handler;
match self.next_incoming.poll() {
Ok(Async::Ready(connec)) => {
debug!("Swarm received new multiplexed incoming connection");
self.next_incoming = self.transport.clone().next_incoming();
let connec = connec.map(|(out, maf)| {
(out, Box::new(maf) as Box<Future<Item = Multiaddr, Error = IoError>>)
});
self.listeners_upgrade.push(Box::new(connec) as Box<_>);
}
Ok(Async::NotReady) => {}
Err(err) => {
debug!("Error in multiplexed incoming connection: {:?}", err);
self.next_incoming = self.transport.clone().next_incoming();
loop {
match self.next_incoming.poll() {
Ok(Async::Ready(connec)) => {
debug!("Swarm received new multiplexed incoming connection");
self.next_incoming = self.transport.clone().next_incoming();
let connec = connec.map(|(out, maf)| {
(out, Box::new(maf) as Box<Future<Item = Multiaddr, Error = IoError>>)
});
self.listeners_upgrade.push(Box::new(connec) as Box<_>);
}
Ok(Async::NotReady) => break,
Err(err) => {
debug!("Error in multiplexed incoming connection: {:?}", err);
self.next_incoming = self.transport.clone().next_incoming();
break;
}
}
}