Java Code Examples for io.netty.channel.socket.SocketChannel#writeAndFlush()

The following examples show how to use io.netty.channel.socket.SocketChannel#writeAndFlush() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ConfServiceImpl.java    From lightconf with GNU General Public License v3.0 5 votes vote down vote up
private void pushConfToApplication(Conf conf, String confTypeUpdate, String uuid) {

        SocketChannel socketChannel = (SocketChannel) NettyChannelMap.get(uuid);

        // 若socketChanel不为空,更新配置到客户端.
        if (socketChannel != null) {
            PushMsg pushMsg = new PushMsg();
            pushMsg.setConfType(confTypeUpdate);
            pushMsg.setKey(conf.getConfKey());
            pushMsg.setValue(conf.getConfValue());
            pushMsg.setType(MsgType.PUSH_CONF);
            socketChannel.writeAndFlush(pushMsg);
            LOGGER.info(">>>>>> push conf value to application");
        }
    }
 
Example 2
Source File: ClientBootstrap.java    From lightconf with GNU General Public License v3.0 5 votes vote down vote up
public static void login(SocketChannel socketChannel, String uuid) {
    try {
        LoginMsg loginMsg = new LoginMsg();
        loginMsg.setClientId(uuid);
        loginMsg.setUserName("wuhf");
        loginMsg.setPassword("abcd");
        socketChannel.writeAndFlush(loginMsg);
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 
Example 3
Source File: GoAwayTest.java    From aws-sdk-java-v2 with Apache License 2.0 5 votes vote down vote up
public void goAway(SocketChannel ch, int lastStreamId) {
    ByteBuf b = ch.alloc().buffer(9 + 8);

    // Frame header
    b.writeMedium(8); // Payload length
    b.writeByte(0x7); // Type = GOAWAY
    b.writeByte(0x0); // Flags
    b.writeInt(0); // 0 = connection frame

    // GOAWAY payload
    b.writeInt(lastStreamId);
    b.writeInt(0); // Error code

    ch.writeAndFlush(b);
}
 
Example 4
Source File: GoAwayTest.java    From aws-sdk-java-v2 with Apache License 2.0 5 votes vote down vote up
public void data(SocketChannel ch, int streamId, byte[] payload) {
    ByteBuf b = ch.alloc().buffer(9 + payload.length);

    // Header
    b.writeMedium(payload.length); // Payload length
    b.writeByte(0); // Type = DATA
    b.writeByte(0x1); // 0x1 = EOF
    b.writeInt(streamId);

    // Payload
    b.writeBytes(payload);

    ch.writeAndFlush(b);
}
 
Example 5
Source File: NettyServerBootstrap.java    From netty with Apache License 2.0 5 votes vote down vote up
public static void main(String []args) throws InterruptedException {
    NettyServerBootstrap bootstrap=new NettyServerBootstrap(9999);
    while (true){
        SocketChannel channel=(SocketChannel)NettyChannelMap.get("001");
        if(channel!=null){
            AskMsg askMsg=new AskMsg();
            channel.writeAndFlush(askMsg);
        }
        TimeUnit.SECONDS.sleep(1000);
    }
}