@Override public boolean acceptInboundMessage(Object msg) throws Exception { return super.acceptInboundMessage(msg); }
@Override public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception { if (evt instanceof IdleStateEvent && ((IdleStateEvent) evt).state() == READER_IDLE) { promise .tryFailure(new IOException("Timeout(" + timeoutMs + "ms) waiting for response")); } else { super.userEventTriggered(ctx, evt); } }
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { boolean release = true; try { if (acceptInboundMessage(msg)) { @SuppressWarnings("unchecked") I imsg = (I) msg; channelRead0(ctx, imsg); } else { release = false; ctx.fireChannelRead(msg); } } finally { if (autoRelease && release) { ReferenceCountUtil.release(msg); } } }
@Override public boolean acceptInboundMessage(Object msg) throws Exception { return super.acceptInboundMessage(msg); }
@Override public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception { if (evt instanceof IdleStateEvent) { IdleStateEvent e = (IdleStateEvent) evt; if (e.state() == READER_IDLE) { failed(ctx.channel(), () -> new IOException("Timeout(" + timeoutMs + "ms) waiting for response")); } else if (e.state() == WRITER_IDLE) { PacketHeader heartbeat = new PacketHeader(4, 0, HEART_BEAT_SEQNO, false, 0, false); int len = heartbeat.getSerializedSize(); ByteBuf buf = alloc.buffer(len); heartbeat.putInBuffer(buf.nioBuffer(0, len)); buf.writerIndex(len); ctx.channel().writeAndFlush(buf); } return; } super.userEventTriggered(ctx, evt); } }
@Override public boolean acceptInboundMessage(Object msg) throws Exception { return super.acceptInboundMessage(msg); }