public class WebSocketClientExtensionHandler extends ChannelDuplexHandler
ChannelHandler.Sharable| Modifier and Type | Field and Description |
|---|---|
private java.util.List<WebSocketClientExtensionHandshaker> |
extensionHandshakers |
| Constructor and Description |
|---|
WebSocketClientExtensionHandler(WebSocketClientExtensionHandshaker... extensionHandshakers)
Constructor
|
| Modifier and Type | Method and Description |
|---|---|
void |
channelRead(ChannelHandlerContext ctx,
java.lang.Object msg)
Calls
ChannelHandlerContext.fireChannelRead(Object) to forward
to the next ChannelInboundHandler in the ChannelPipeline. |
void |
write(ChannelHandlerContext ctx,
java.lang.Object msg,
ChannelPromise promise)
Calls
ChannelOutboundInvoker.write(Object, ChannelPromise) to forward
to the next ChannelOutboundHandler in the ChannelPipeline. |
bind, close, connect, deregister, disconnect, flush, readchannelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggeredensureNotSharable, handlerAdded, handlerRemoved, isSharableclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitexceptionCaught, handlerAdded, handlerRemovedprivate final java.util.List<WebSocketClientExtensionHandshaker> extensionHandshakers
public WebSocketClientExtensionHandler(WebSocketClientExtensionHandshaker... extensionHandshakers)
extensionHandshakers - The extension handshaker in priority order. A handshaker could be repeated many times
with fallback configuration.public void write(ChannelHandlerContext ctx, java.lang.Object msg, ChannelPromise promise) throws java.lang.Exception
ChannelDuplexHandlerChannelOutboundInvoker.write(Object, ChannelPromise) to forward
to the next ChannelOutboundHandler in the ChannelPipeline.
Sub-classes may override this method to change behavior.write in interface ChannelOutboundHandlerwrite in class ChannelDuplexHandlerctx - the ChannelHandlerContext for which the write operation is mademsg - the message to writepromise - the ChannelPromise to notify once the operation completesjava.lang.Exception - thrown if an error occurspublic void channelRead(ChannelHandlerContext ctx, java.lang.Object msg) throws java.lang.Exception
ChannelInboundHandlerAdapterChannelHandlerContext.fireChannelRead(Object) to forward
to the next ChannelInboundHandler in the ChannelPipeline.
Sub-classes may override this method to change behavior.channelRead in interface ChannelInboundHandlerchannelRead in class ChannelInboundHandlerAdapterjava.lang.Exception