1 files changed, 31 insertions, 0 deletions
diff --git a/tokio/src/net/tcp/incoming.rs b/tokio/src/net/tcp/incoming.rs
new file mode 100644
index 00000000..0339615a
--- /dev/null
+++ b/tokio/src/net/tcp/incoming.rs
@@ -0,0 +1,31 @@
+use crate::net::tcp::TcpListener;
+use crate::net::tcp::TcpStream;
+
+use futures_core::ready;
+use futures_core::stream::Stream;
+use std::io;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+
+/// Stream returned by the `TcpListener::incoming` function representing the
+/// stream of sockets received from a listener.
+#[must_use = "streams do nothing unless polled"]
+#[derive(Debug)]
+pub struct Incoming {
+    inner: TcpListener,
+}
+
+impl Incoming {
+    pub(crate) fn new(listener: TcpListener) -> Incoming {
+        Incoming { inner: listener }
+    }
+}
+
+impl Stream for Incoming {
+    type Item = io::Result<TcpStream>;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        let (socket, _) = ready!(self.inner.poll_accept(cx))?;
+        Poll::Ready(Some(Ok(socket)))
+    }
+}