When decoding STOMP messages unread portions of a given input ByteBuf
must be kept until more input is received and the next complete STOMP
frame can be parsed.
In Reactor Net 2.x this was handled for us through the "remainder"
field in NettyChannelHandlerBridge. The Reactor Netty 0.6 upgrade
however applied only a simple map operator on the input ByteBuf
after which the buffer is relased.
This commit replaces the use of a simple map operator for decoding
and installs a ByteToMessageDecoder in the Netty channel pipeline
which has a built-in ability to preserve and merge unread input into
subsequent input buffers.
reactor-netty-0.6.0.RELEASE on Maven Central depends on
reactor-ipc-0.6.0.RELEASE so no need for this repository anymore.
It may be needed to cleanup Gradle or Maven local cache
since preliminary version of reactor-netty-0.6.0.RELEASE
had a dependency on reactor-ipc-0.6.0.BUILD-SNAPSHOT.
This commit removes the statically created XnioWorker which is an
"active" component and should not be created automatically and could
lead to resource leaks. Instead XnioWorker is now required at
construction aligning better with WebSocketClient#connectionBuilder
which also does not have a "default" worker option.
Since the XnioWorker is the main input for creating a ConnectionBuilder
we now create the ConnectionBuider in a protected method and then allow
a Consumer<ConnectionBuilder> to configure it further as opposed to the
Function<URI, ConnectionBuilder> used previously.
This commit also removes default SSL context initialization for RxNetty
to better align with other client implementations.
Issue: SPR-14527
The HandlerSubcriber from each listener session implementation is now
consolidated into AbstractListenerWebSocketSession since the handling
of onComplete or onError in any case is about delegating to the
session.
This also allows for the UndertowWebSocketHandlerAdapter to become
simply an (Undertow) AbstractReceiveListener.
Issue: SPR-14527
This commit removes the base class WebSocketHandlerAdapterSupport which
was mainly a container for properties. Instead we use a
java.util.Function to create the WebSocketSession which differs in any
way by client and server, which in turn allows HandshakeInfo to become
a simple immutable container once again.
Also for Undertow the WebSocketConnectionCallback implementation has
been moved into the server.upgrade package since it is for server-side
use only.
Issue: SPR-14527
The most common use case is specifying JSON views.
ServerResponse.BodyBuilder#hint(String, Object) allows to
specify response body serialization hints.
ServerRequest#body(BodyExtractor, Map) allows to specify
request body extraction hints.
Issue: SPR-15030
Rossen Stoyanchev
Juergen Hoeller
Sebastien Deleuze
Violeta Georgieva
Stephane Maldini