Fixing impls

Author: ryan-summers

src/stack/share.rs

@@ -128,7 +128,9 @@ where
 	forward! {connect(socket: &mut Self::TcpSocket, address: SocketAddr) -> Result<(), nb::Error<<T as TcpClientStack>::Error>>}
 	forward! {send(socket: &mut Self::TcpSocket, data: &[u8]) -> Result<usize, nb::Error<<T as TcpClientStack>::Error>>}
 	forward! {receive(socket: &mut Self::TcpSocket, data: &mut [u8]) -> Result<usize, nb::Error<<T as TcpClientStack>::Error>>}
-	forward! {is_connected(socket: &Self::TcpSocket) -> Result<bool, Self::Error>}
+	forward! {is_open(socket: &Self::TcpSocket) -> Result<bool, Self::Error>}
+	forward! {may_send(socket: &Self::TcpSocket) -> Result<bool, Self::Error>}
+	forward! {may_receive(socket: &Self::TcpSocket) -> Result<bool, Self::Error>}
 	forward! {close(socket: Self::TcpSocket) -> Result<(), Self::Error>}
 }
 

src/stack/tcp.rs

@@ -111,8 +111,16 @@ impl<T: TcpClientStack> TcpClientStack for &mut T {
 		T::connect(self, socket, remote)
 	}
 
-	fn is_connected(&mut self, socket: &Self::TcpSocket) -> Result<bool, Self::Error> {
-		T::is_connected(self, socket)
+	fn is_open(&mut self, socket: &Self::TcpSocket) -> Result<bool, Self::Error> {
+		T::is_open(self, socket)
+	}
+
+	fn may_send(&mut self, socket: &Self::TcpSocket) -> Result<bool, Self::Error> {
+		T::may_send(self, socket)
+	}
+
+	fn may_receive(&mut self, socket: &Self::TcpSocket) -> Result<bool, Self::Error> {
+		T::may_receive(self, socket)
 	}
 
 	fn send(