Expose raw Soketto interface via ws_client for more control where needed (eg in tests)

backend/common/src/ws_client/mod.rs

@@ -0,0 +1,10 @@
+/// Functionality to establish a connection
+mod connect;
+/// The channel based send interface
+mod sender;
+/// The channel based receive interface
+mod receiver;
+
+pub use connect::{ connect, ConnectError, Connection, RawSender, RawReceiver };
+pub use sender::{ Sender, SentMessage, SendError };
+pub use receiver::{ Receiver, RecvMessage, RecvError };