Examples of IdleStateHandler

io.netty.handler.timeout.IdleStateHandler

xample that sends a ping message when there is no outbound traffic // for 30 seconds. The connection is closed when there is no inbound traffic // for 60 seconds. public class MyPipelineFactory implements {@link ChannelPipelineFactory} {private final {@link Timer} timer;private final {@link ChannelHandler} idleStateHandler;public MyPipelineFactory( {@link Timer} timer) {this.timer = timer; this.idleStateHandler = new {@link IdleStateHandler}(timer, 60, 30, 0), // timer must be shared. } public {@link ChannelPipeline} getPipeline() {return {@link Channels}.pipeline( idleStateHandler, new MyHandler()); } } // Handler should handle the {@link IdleStateEvent} triggered by {@link IdleStateHandler}. public class MyHandler extends {@link IdleStateAwareChannelHandler} {{@code @Override}public void channelIdle( {@link ChannelHandlerContext} ctx, {@link IdleStateEvent} e) {if (e.getState() == {@link IdleState}.READER_IDLE) { e.getChannel().close(); } else if (e.getState() == {@link IdleState}.WRITER_IDLE) { e.getChannel().write(new PingMessage()); } } } {@link ServerBootstrap} bootstrap = ...;{@link Timer} timer = new {@link HashedWheelTimer}(); ... bootstrap.setPipelineFactory(new MyPipelineFactory(timer)); ... The {@link Timer} which was specified when the {@link IdleStateHandler} iscreated should be stopped manually by calling {@link #releaseExternalResources()}or {@link Timer#stop()} when your application shuts down. @see ReadTimeoutHandler @see WriteTimeoutHandler @apiviz.landmark @apiviz.uses io.netty.util.HashedWheelTimer @apiviz.has io.netty.handler.timeout.IdleStateEvent oneway - - triggers

org.jboss.netty.handler.timeout.IdleStateHandler

xample that sends a ping message when there is no outbound traffic // for 30 seconds. The connection is closed when there is no inbound traffic // for 60 seconds. public class MyPipelineFactory implements {@link ChannelPipelineFactory} {private final {@link Timer} timer;public MyPipelineFactory( {@link Timer} timer) {this.timer = timer; } public {@link ChannelPipeline} getPipeline() {return {@link Channels}.pipeline( new {@link IdleStateHandler}(timer, 60, 30, 0), // timer must be shared. new MyHandler()); } } // Handler should handle the {@link IdleStateEvent} triggered by {@link IdleStateHandler}. public class MyHandler extends {@link IdleStateAwareChannelHandler} {{@code @Override}public void channelIdle( {@link ChannelHandlerContext} ctx, {@link IdleStateEvent} e) {if (e.getState() == {@link IdleState}.READER_IDLE) { e.getChannel().close(); } else if (e.getState() == {@link IdleState}.WRITER_IDLE) { e.getChannel().write(new PingMessage()); } } } {@link ServerBootstrap} bootstrap = ...;{@link Timer} timer = new {@link HashedWheelTimer}(); ... bootstrap.setPipelineFactory(new MyPipelineFactory(timer)); ... The {@link Timer} which was specified when the {@link ReadTimeoutHandler} iscreated should be stopped manually by calling {@link #releaseExternalResources()}or {@link Timer#stop()} when your application shuts down. @author The Netty Project @author Trustin Lee @version $Rev: 2224 $, $Date: 2010-03-30 17:02:32 +0900 (Tue, 30 Mar 2010) $ @see ReadTimeoutHandler @see WriteTimeoutHandler @apiviz.landmark @apiviz.uses org.jboss.netty.util.HashedWheelTimer @apiviz.has org.jboss.netty.handler.timeout.IdleStateEvent oneway - - triggers

                cp.addLast("encryptionHandler", securityHandlers.getEncryptionHandler());
                cp.addLast("frameCodec", def.getThriftFrameCodecFactory().create(def.getMaxFrameSize(),
                                                                                 inputProtocolFactory));
                if (def.getClientIdleTimeout() != null) {
                    // Add handlers to detect idle client connections and disconnect them
                    cp.addLast("idleTimeoutHandler", new IdleStateHandler(nettyServerConfig.getTimer(),
                                                                          def.getClientIdleTimeout().toMillis(),
                                                                          NO_WRITER_IDLE_TIMEOUT,
                                                                          NO_ALL_IDLE_TIMEOUT,
                                                                          TimeUnit.MILLISECONDS));
                    cp.addLast("idleDisconnectHandler", new IdleDisconnectHandler());

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Examples of IdleStateHandler

Examples of org.jboss.netty.handler.timeout.IdleStateHandler