Example usage for io.netty.channel ChannelConfig setAutoRead

Introduction

In this page you can find the example usage for io.netty.channel ChannelConfig setAutoRead.

Prototype

ChannelConfig setAutoRead(boolean autoRead);

Source Link

Document

Sets if ChannelHandlerContext#read() will be invoked automatically so that a user application doesn't need to call it at all.

Usage

From source file:org.jooby.internal.netty.NettyWebSocket.java

License:Apache License

@Override
public void resume() {
    ChannelConfig config = ctx.channel().config();
    if (!config.isAutoRead()) {
        config.setAutoRead(true);
    }/* w  w w . j  ava  2s  .c om*/
}

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From source file:org.jooby.internal.netty.NettyWebSocket.java

License:Apache License

@Override
public void pause() {
    ChannelConfig config = ctx.channel().config();
    if (config.isAutoRead()) {
        config.setAutoRead(false);
    }// w w  w . j av  a2 s.c  o m
}

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From source file:org.jupiter.transport.netty.handler.acceptor.AcceptorHandler.java

License:Apache License

@Override
public void channelWritabilityChanged(ChannelHandlerContext ctx) throws Exception {
    Channel ch = ctx.channel();/*from www .j a  v a2s. c  om*/
    ChannelConfig config = ch.config();

    // ?: ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK
    // ?: ChannelOption.WRITE_BUFFER_LOW_WATER_MARK
    if (!ch.isWritable()) {
        // ?channel(OutboundBuffer)?WRITE_BUFFER_HIGH_WATER_MARK
        if (logger.isWarnEnabled()) {
            logger.warn(
                    "{} is not writable, high water mask: {}, the number of flushed entries that are not written yet: {}.",
                    ch, config.getWriteBufferHighWaterMark(), ch.unsafe().outboundBuffer().size());
        }

        config.setAutoRead(false);
    } else {
        // ??OutboundBuffer?WRITE_BUFFER_LOW_WATER_MARK
        if (logger.isWarnEnabled()) {
            logger.warn(
                    "{} is writable(rehabilitate), low water mask: {}, the number of flushed entries that are not written yet: {}.",
                    ch, config.getWriteBufferLowWaterMark(), ch.unsafe().outboundBuffer().size());
        }

        config.setAutoRead(true);
    }
}

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