Drop MaybeSslStream (00f517d2) · Commits · Public Repositories / Rust Openssl

openssl/src/ssl/mod.rs

+0 −61

Original line number	Diff line number	Diff line
		@@ -1295,64 +1295,3 @@ impl<'a> IntoSsl for &'a SslContext {
		Ssl::new(self)
		}
		}

		/// A utility type to help in cases where the use of SSL is decided at runtime.
		#[derive(Debug)]
		pub enum MaybeSslStream<S>
		where S: Read + Write
		{
		/// A connection using SSL
		Ssl(SslStream<S>),
		/// A connection not using SSL
		Normal(S),
		}

		impl<S> Read for MaybeSslStream<S> where S: Read + Write
		{
		fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
		match *self {
		MaybeSslStream::Ssl(ref mut s) => s.read(buf),
		MaybeSslStream::Normal(ref mut s) => s.read(buf),
		}
		}
		}

		impl<S> Write for MaybeSslStream<S> where S: Read + Write
		{
		fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
		match *self {
		MaybeSslStream::Ssl(ref mut s) => s.write(buf),
		MaybeSslStream::Normal(ref mut s) => s.write(buf),
		}
		}

		fn flush(&mut self) -> io::Result<()> {
		match *self {
		MaybeSslStream::Ssl(ref mut s) => s.flush(),
		MaybeSslStream::Normal(ref mut s) => s.flush(),
		}
		}
		}

		impl<S> MaybeSslStream<S> where S: Read + Write
		{
		/// Returns a reference to the underlying stream.
		pub fn get_ref(&self) -> &S {
		match *self {
		MaybeSslStream::Ssl(ref s) => s.get_ref(),
		MaybeSslStream::Normal(ref s) => s,
		}
		}

		/// Returns a mutable reference to the underlying stream.
		///
		/// ## Warning
		///
		/// It is inadvisable to read from or write to the underlying stream.
		pub fn get_mut(&mut self) -> &mut S {
		match *self {
		MaybeSslStream::Ssl(ref mut s) => s.get_mut(),
		MaybeSslStream::Normal(ref mut s) => s,
		}
		}
		}