feat: optional rustls support (#330)

* initial implementation of rustls support

* Refactor create_self_signed_cert.sh script

* resolve lint errors

* Fix handling of Option in tls.rs

* Update cargo-hack check command and feature dependencies

* fix missing point

* Add conditional check to skip test if client or server is not enabled

* clean up things

* fix for windows CI

* try fixing Windows CI

* Update src/main.rs

* Update src/transport/websocket.rs

* add missing messages

* split the tls mod

Co-authored-by: Ning Sun <n@sunng.info>

1 files changed, 8 insertions, 8 deletions

diff --git a/src/server.rs b/src/server.rs
index 83ae976..a4c4948 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -25,9 +25,9 @@ use tracing::{debug, error, info, info_span, instrument, warn, Instrument, Span}
 
 #[cfg(feature = "noise")]
 use crate::transport::NoiseTransport;
-#[cfg(feature = "tls")]
+#[cfg(any(feature = "native-tls", feature = "rustls"))]
 use crate::transport::TlsTransport;
-#[cfg(feature = "websocket")]
+#[cfg(any(feature = "websocket-native-tls", feature = "websocket-rustls"))]
 use crate::transport::WebsocketTransport;
 
 type ServiceDigest = protocol::Digest; // SHA256 of a service name
@@ -57,13 +57,13 @@ pub async fn run_server(
             server.run(shutdown_rx, update_rx).await?;
         }
         TransportType::Tls => {
-            #[cfg(feature = "tls")]
+            #[cfg(any(feature = "native-tls", feature = "rustls"))]
             {
                 let mut server = Server::<TlsTransport>::from(config).await?;
                 server.run(shutdown_rx, update_rx).await?;
             }
-            #[cfg(not(feature = "tls"))]
-            crate::helper::feature_not_compile("tls")
+            #[cfg(not(any(feature = "native-tls", feature = "rustls")))]
+            crate::helper::feature_neither_compile("native-tls", "rustls")
         }
         TransportType::Noise => {
             #[cfg(feature = "noise")]
@@ -75,13 +75,13 @@ pub async fn run_server(
             crate::helper::feature_not_compile("noise")
         }
         TransportType::Websocket => {
-            #[cfg(feature = "websocket")]
+            #[cfg(any(feature = "websocket-native-tls", feature = "websocket-rustls"))]
             {
                 let mut server = Server::<WebsocketTransport>::from(config).await?;
                 server.run(shutdown_rx, update_rx).await?;
             }
-            #[cfg(not(feature = "websocket"))]
-            crate::helper::feature_not_compile("websocket")
+            #[cfg(not(any(feature = "websocket-native-tls", feature = "websocket-rustls")))]
+            crate::helper::feature_neither_compile("websocket-native-tls", "websocket-rustls")
         }
     }