Merge pull request #11 from jacob-pro/main

Allow changing certificate at runtime

Author: tmccombs

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.4.2 - 2022-04-09
+
+### Added
+
+- Added [TlsListener::replace_acceptor()] function to allow replacing the listener certificate at runtime.
+
 ## 0.4.1 - 2022-04-09
 
 ### Changed

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tls-listener"
 description = "wrap incoming Stream of connections in TLS"
-version = "0.4.1"
+version = "0.4.2"
 authors = ["Thayne McCombs <[email protected]>"]
 repository = "https://github.com/tmccombs/tls-listener"
 edition = "2018"

src/lib.rs

@@ -17,11 +17,11 @@
 use futures_util::stream::{FuturesUnordered, Stream, StreamExt};
 use pin_project_lite::pin_project;
 use std::future::Future;
-use std::io;
 use std::marker::Unpin;
 use std::pin::Pin;
 use std::task::{Context, Poll};
 use std::time::Duration;
+use std::{io, mem};
 use thiserror::Error;
 use tokio::io::{AsyncRead, AsyncWrite};
 use tokio::time::{timeout, Timeout};
@@ -136,6 +136,13 @@ where
     pub fn accept(&mut self) -> impl Future<Output = Option<<Self as Stream>::Item>> + '_ {
         self.next()
     }
+
+    /// Replaces the Tls Acceptor configuration, which will be used for new connections.
+    ///
+    /// This can be used to change the certificate used at runtime.
+    pub fn replace_acceptor(&mut self, acceptor: T) {
+        self.tls = acceptor;
+    }
 }
 
 impl<A, T> Stream for TlsListener<A, T>