Example usage for io.netty.channel ChannelPipeline last

Introduction

In this page you can find the example usage for io.netty.channel ChannelPipeline last.

Prototype

ChannelHandler last();

Source Link

Document

Returns the last ChannelHandler in this pipeline.

Usage

From source file:com.linecorp.armeria.server.http.HttpServer.java

License:Apache License

static HttpServer get(Channel channel) {
    final ChannelPipeline p = channel.pipeline();
    final ChannelHandler lastHandler = p.last();
    if (lastHandler instanceof HttpServer) {
        return (HttpServer) lastHandler;
    }/*  w w  w .  j  a v a 2s. c o  m*/

    for (ChannelHandler h : p.toMap().values()) {
        if (h instanceof HttpServer) {
            return (HttpServer) h;
        }
    }

    return null;
}

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From source file:com.linecorp.armeria.server.HttpServer.java

License:Apache License

@Nullable
static HttpServer get(Channel channel) {
    final ChannelPipeline p = channel.pipeline();
    final ChannelHandler lastHandler = p.last();
    if (lastHandler instanceof HttpServer) {
        return (HttpServer) lastHandler;
    }/*from  w  w  w. jav  a 2 s .  co m*/

    for (ChannelHandler h : p.toMap().values()) {
        if (h instanceof HttpServer) {
            return (HttpServer) h;
        }
    }

    return null;
}

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From source file:net.NettyEngine4.ServerHandler.java

License:Apache License

/**
 * Calls {@link io.netty.channel.ChannelHandlerContext#fireChannelInactive()} to forward
 * to the next {@link io.netty.channel.Channel} in the {@link io.netty.channel.ChannelPipeline}.
 *
 * Sub-classes may override this method to change behavior.
 *
 * ??/*from www . ja  va 2s  .c  o m*/
 */
@Override
public void channelInactive(ChannelHandlerContext ctx) {
    try {
        ctx.channel().close();
        //clear and store data!  channel closed!
        // this.player.saveAndDestory();

        countConnection.decrementAndGet();// -1

        if (logger.isDebugEnabled())
            logger.debug(ctx.channel().remoteAddress() + " channelClosed , Concurrent  connection... "
                    + countConnection.get());

        ChannelPipeline channelPipeline = ctx.channel().pipeline();

        if (null == channelPipeline) { // if null ,will be returned
            return;
        }
        //remove pipeline object
        while (channelPipeline.last() != null) {
            channelPipeline.removeLast();
        }
        if (ctx.isRemoved()) {
            ctx.close();
            // Set to null so the GC can collect them directly
            channelPipeline = null;
            ctx = null;
            player = null;
        }
    } catch (NoSuchElementException ee) {
        //do nothing
    } catch (Exception e) {
        if (logger.isDebugEnabled())
            logger.error("", e);
        //do nothing
    }
}

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