List of usage examples for io.netty.util ReferenceCountUtil release
public static boolean release(Object msg)
From source file:org.jboss.aerogear.simplepush.server.netty.SimplePushSockJSServiceTest.java
License:Apache License
private Object readOutboundDiscardEmpty(final EmbeddedChannel ch) { final Object obj = ch.readOutbound(); if (obj instanceof ByteBuf) { final ByteBuf buf = (ByteBuf) obj; if (buf.capacity() == 0) { ReferenceCountUtil.release(buf); return ch.readOutbound(); }/*from w w w .j a v a2 s . c om*/ } return obj; }
From source file:org.jdiameter.client.impl.transport.tcp.netty.DiameterMessageHandler.java
License:Open Source License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) { logger.debug("Received message TCP Transport from [{}]", ctx.channel().remoteAddress()); IMessage m = (IMessage) msg;// w ww. j a v a 2 s. c o m try { logger.debug("Passing message on to parent"); parentConnection.onMessageReceived(m); logger.debug("Finished passing message on to parent"); } catch (AvpDataException e) { logger.debug("Garbage was received. Discarding."); parentConnection.onAvpDataException(e); } finally { ReferenceCountUtil.release(m); } }
From source file:org.jdiameter.client.impl.transport.tls.netty.DiameterMessageHandler.java
License:Open Source License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { if (msg instanceof IMessage) { IMessage m = (IMessage) msg;//from ww w . j av a2 s. c om logger.debug("Received message {} TLS Transport {}", m.getCommandCode(), this.parentConnection.getKey()); try { logger.debug("Passing message on to parent {}", this.parentConnection.getKey()); parentConnection.onMessageReceived(m); logger.debug("Finished passing message on to parent {}", this.parentConnection.getKey()); } catch (AvpDataException e) { logger.debug("Garbage was received. Discarding. {}", this.parentConnection.getKey()); parentConnection.onAvpDataException(e); } finally { if (autoRelease) { ReferenceCountUtil.release(msg); } else { ctx.fireChannelRead(m); } } } }
From source file:org.jdiameter.client.impl.transport.tls.netty.StartTlsInitiator.java
License:Open Source License
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override/*from w ww. j a va 2 s. com*/
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
if (msg instanceof IMessage) {
IMessage m = (IMessage) msg;
logger.debug("StartTlsInitiator");
if (m.getCommandCode() == IMessage.CAPABILITIES_EXCHANGE_ANSWER
&& this.tlsTransportClient.getTlsHandshakingState() == TlsHandshakingState.INIT) {
AvpSet set = m.getAvps();
Avp inbandAvp = set.getAvp(Avp.INBAND_SECURITY_ID);
if (inbandAvp != null && inbandAvp.getUnsigned32() == 1) {
this.tlsTransportClient.setTlsHandshakingState(TlsHandshakingState.SHAKING);
final ChannelPipeline pipeline = ctx.pipeline();
pipeline.remove("decoder");
pipeline.remove("msgHandler");
pipeline.remove(this);
pipeline.remove("encoder");
pipeline.remove("inbandWriter");
pipeline.addLast("startTlsClientHandler", new StartTlsClientHandler(this.tlsTransportClient));
logger.debug("Sending StartTlsRequest");
ctx.writeAndFlush(Unpooled.wrappedBuffer("StartTlsRequest".getBytes()))
.addListener(new GenericFutureListener() {
@Override
public void operationComplete(Future f) throws Exception {
if (!f.isSuccess()) {
logger.error(f.cause().getMessage(), f.cause());
}
}
});
}
}
}
ReferenceCountUtil.release(msg);
}
From source file:org.jdiameter.client.impl.transport.tls.netty.StartTlsServerHandler.java
License:Open Source License
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override//from w w w . jav a 2 s. c o m
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
logger.debug("StartTlsServerHandler");
ByteBuf buf = (ByteBuf) msg;
byte[] bytes = new byte[buf.readableBytes()];
buf.getBytes(buf.readerIndex(), bytes);
if ("StartTlsRequest".equals(new String(bytes))) {
logger.debug("Received StartTlsRequest");
SslContext sslContext = SslContextFactory.getSslContextForServer(this.tlsTransportClient.getConfig());
SSLEngine sslEngine = sslContext.newEngine(ctx.alloc());
sslEngine.setUseClientMode(false);
SslHandler sslHandler = new SslHandler(sslEngine, false);
final ChannelPipeline pipeline = ctx.pipeline();
pipeline.remove("decoder");
pipeline.remove("msgHandler");
pipeline.remove("encoder");
pipeline.remove("inbandWriter");
pipeline.remove(this);
pipeline.addLast("sslHandler", sslHandler);
sslHandler.handshakeFuture().addListener(new GenericFutureListener() {
@Override
public void operationComplete(Future future) throws Exception {
if (future.isSuccess()) {
logger.debug("StartTls server handshake succesfull");
tlsTransportClient.setTlsHandshakingState(TlsHandshakingState.SHAKEN);
logger.debug("restoring all handlers");
pipeline.addLast("decoder",
new DiameterMessageDecoder(
StartTlsServerHandler.this.tlsTransportClient.getParent(),
StartTlsServerHandler.this.tlsTransportClient.getParser()));
pipeline.addLast("msgHandler", new DiameterMessageHandler(
StartTlsServerHandler.this.tlsTransportClient.getParent(), true));
pipeline.addLast("encoder", new DiameterMessageEncoder(
StartTlsServerHandler.this.tlsTransportClient.getParser()));
pipeline.addLast("inbandWriter", new InbandSecurityHandler());
}
}
});
ReferenceCountUtil.release(msg);
logger.debug("Sending StartTlsResponse");
ctx.writeAndFlush(Unpooled.wrappedBuffer("StartTlsResponse".getBytes()))
.addListener(new GenericFutureListener() {
@Override
public void operationComplete(Future f) throws Exception {
if (!f.isSuccess()) {
logger.error(f.cause().getMessage(), f.cause());
}
}
});
} else {
ctx.fireChannelRead(msg);
}
}
From source file:org.jupiter.transport.netty.handler.acceptor.AcceptorHandler.java
License:Apache License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { Channel ch = ctx.channel();//from www. j a va 2 s. c om if (msg instanceof JRequestBytes) { JChannel jChannel = NettyChannel.attachChannel(ch); try { processor.handleRequest(jChannel, (JRequestBytes) msg); } catch (Throwable t) { processor.handleException(jChannel, (JRequestBytes) msg, Status.SERVER_ERROR, t); } } else { if (logger.isWarnEnabled()) { logger.warn("Unexpected message type received: {}, channel: {}.", msg.getClass(), ch); } ReferenceCountUtil.release(msg); } }
From source file:org.jupiter.transport.netty.handler.connector.ConnectorHandler.java
License:Apache License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { Channel ch = ctx.channel();/* ww w .j ava 2s .co m*/ if (msg instanceof JResponseBytes) { try { processor.handleResponse(NettyChannel.attachChannel(ch), (JResponseBytes) msg); } catch (Throwable t) { logger.error("An exception was caught: {}, on {} #channelRead().", stackTrace(t), ch); } } else { if (logger.isWarnEnabled()) { logger.warn("Unexpected message type received: {}, channel: {}.", msg.getClass(), ch); } ReferenceCountUtil.release(msg); } }
From source file:org.kobeyoung81.socksproxy.RelayHandler.java
License:Apache License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) { if (relayChannel.isActive()) { //ByteBuf buffer = (ByteBuf)msg; //System.out.println("Content:" +" <<< " + buffer.toString(Charset.defaultCharset())); //System.out.println("Local: " + relayChannel.localAddress() + "; Remote: " + relayChannel.remoteAddress()); relayChannel.writeAndFlush(msg); } else {/*from w w w . j a v a2 s. c o m*/ ReferenceCountUtil.release(msg); } }
From source file:org.kordamp.javatrove.chat04.client.impl.ClientChatHandlerImpl.java
License:Open Source License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { try {// w w w. ja v a 2 s.c om LOG.info("Received " + msg); commandDispatcher.dispatch((Command) msg); } finally { ReferenceCountUtil.release(msg); } }
From source file:org.kordamp.javatrove.chat04.server.impl.ServerChatHandlerImpl.java
License:Open Source License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { try {//from w ww. j ava 2 s . c om LOG.info("Publishing " + msg); channels.forEach(channel -> channel.writeAndFlush(msg)); } finally { ReferenceCountUtil.release(msg); } }