Example usage for io.netty.channel ChannelHandlerContext flush

Introduction

In this page you can find the example usage for io.netty.channel ChannelHandlerContext flush.

Prototype

@Override
    ChannelHandlerContext flush();

Source Link

Usage

From source file:com.example.http.hello.HttpHelloServerHandler.java

License:Apache License

@Override
public void channelReadComplete(final ChannelHandlerContext ctx) {
    log.info("complete[{}, hash: {}]", current, hasher.hashCode());
    ctx.flush();
}

From source file:com.friz.owari.network.client.ClientChannelHandler.java

License:Open Source License

@Override
public void channelActive(ChannelHandlerContext ctx) {
    System.out.println("[Client] Channel Connected to: " + ctx.channel().remoteAddress().toString());
    ctx.channel().attr(client.getAttr()).set(new SessionContext<Client>(ctx.channel(), client));

    ctx.channel().writeAndFlush(new HandshakeEvent(72));
    ctx.flush();
}

From source file:com.github.binlee1990.transformers.netty.examples.echo.EchoServerHandler.java

License:Apache License

@Override
public void channelReadComplete(ChannelHandlerContext ctx) {
    logger.info("-------------------end------------------");
    ctx.flush();
}

From source file:com.github.herong.rpc.netty.protobuf.demo3.Demo3ProtobufClientHandler.java

License:Apache License

@Override
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
    logger.info("channelReadComplete {}", ctx.channel());
    ctx.flush();
}

From source file:com.github.nettybook.ch0.LoggingHandler.java

License:Apache License

@Override
public void flush(ChannelHandlerContext ctx) throws Exception {
    if (logger.isEnabled(internalLevel)) {
        logger.log(internalLevel, format(ctx, "FLUSH"));
    }/*from   w ww .  j  av  a  2 s. c o m*/
    ctx.flush();
}

From source file:com.github.nettybook.ch4.EchoClientHandler2.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) {
    String sendMessage = "Hello netty";

    ByteBuf messageBuffer = Unpooled.buffer();
    messageBuffer.writeBytes(sendMessage.getBytes());

    StringBuilder builder = new StringBuilder();
    builder.append(" ? [");
    builder.append(sendMessage);/* w  w  w. j a v  a 2s . c om*/
    builder.append("]");

    System.out.println(builder.toString());
    ctx.write(messageBuffer);

    ctx.flush();
}

From source file:com.github.nettybook.ch7.junit.TelnetServerHandlerNetty.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
    // Send greeting for a new connection.
    ctx.write("Welcome to " + InetAddress.getLocalHost().getHostName() + "!\r\n");
    ctx.write("It is " + new Date() + " now.\r\n");
    ctx.flush();
    System.out.println(InetAddress.getLocalHost().getHostName() + " channelActive ");
}

From source file:com.github.nettybook.ch7.junit.TelnetServerHandlerV3.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
    // Send greeting for a new connection.
    ctx.write(ResponseGenerator.makeHello());
    ctx.flush();
}

From source file:com.github.nettybook.ch8.TelnetServerHandler.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
    ctx.write(InetAddress.getLocalHost().getHostName() + " ? ? !\r\n");
    ctx.write(" ? " + new Date() + " .\r\n");
    ctx.flush();
}

From source file:com.goodgamenow.source.serverquery.MasterQueryHandler.java

License:Open Source License

/**
 * Decodes a master server response datagram packet into a list of
 * game server addresses./* www.j ava  2s. c  o  m*/
 *
 * @param ctx channel handler context
 * @param msg master server response packet
 * @exception UnsupportedEncodingException
 */
@Override
protected void channelRead0(ChannelHandlerContext ctx, DatagramPacket msg) throws UnsupportedEncodingException {
    ByteBuf buf = msg.content();

    // sanity check
    int ADDR_WIDTH = 6;
    assert (buf.readableBytes() % ADDR_WIDTH) == 0 : "Master response byte count is not 6 byte aligned.";

    // decode response header
    String header = decodeIpAddress(buf);
    assert EXPECTED_HEADER_STRING.equals(header);

    while (buf.isReadable(ADDR_WIDTH)) {
        lastAddress = decodeIpAddress(buf);
        // A last address of 0.0.0.0:0 denotes the end of transmission.
        if (DEFAULT_IP.equals(lastAddress)) {
            ctx.flush();
            ctx.close();
            finishTime = System.currentTimeMillis();
            return;
        }

        if (parentContext != null) {
            InetSocketAddress address = createInetSocketAddress(lastAddress);
            ServerQuery template = query.template;
            ServerQuery squery = ServerQuery.createFromTemplate(address, template);
            parentContext.fireChannelRead(squery);
        } else {
            if (results == null) { // should never happen
                throw new IllegalStateException("Results container is null when there is no other "
                        + "ChannelHandlerContext to send results.");
            }
            // we are storing for bulk access later.
            results.add(lastAddress);
        }

    }

    assert buf.readableBytes() == 0;
    // ask for more results
    this.channelActive(ctx);
}