Example usage for io.netty.buffer Unpooled wrappedBuffer

Introduction

In this page you can find the example usage for io.netty.buffer Unpooled wrappedBuffer.

Prototype

public static ByteBuf wrappedBuffer(ByteBuffer... buffers)

Source Link

Document

Creates a new big-endian composite buffer which wraps the slices of the specified NIO buffers without copying them.

Usage

From source file:io.jsql.mysql.handler.MysqlAuthHander.java

License:Open Source License

protected void success(AuthPacket auth) {
    source.authenticated = true;//from   w ww.  j a  v a 2 s .c o  m
    source.user = auth.user;
    source.schema = auth.database;
    source.charsetIndex = (auth.charsetIndex);
    source.charset = CharsetUtil.getCharset(source.charsetIndex);

    if (LOGGER.isInfoEnabled()) {
        StringBuilder s = new StringBuilder();
        s.append(source).append('\'').append(auth.user).append("' login success");
        byte[] extra = auth.extra;
        if (extra != null && extra.length > 0) {
            s.append(",extra:").append(new String(extra));
        }
        LOGGER.info(s.toString());
    }

    //        ByteBuffer buffer = source.allocate();
    //        source.write(source.writeToBuffer(AUTH_OK, buffer));
    source.write(Unpooled.wrappedBuffer(AUTH_OK));
    //        boolean clientCompress = Capabilities.CLIENT_COMPRESS==(Capabilities.CLIENT_COMPRESS & auth.clientFlags);
    //        boolean usingCompress = false;
    //        if(clientCompress&&usingCompress)
    //        {
    ////            source.setSupportCompress(true);
    //        }
}

From source file:io.jsql.mysql.mysql.ErrorPacket.java

License:Open Source License

@Override
public void write(Channel channel) {
    channel.writeAndFlush(Unpooled.wrappedBuffer(writeToBytes2()));
}

From source file:io.jsql.orientserver.handler.tx_and_lock.BeginHandler.java

License:Open Source License

public static void handle(String stmt, OConnection c) {
    if (c.autocommit) {
        c.autocommit = (false);// w  w w .jav  a 2s. c  o m
        c.write(Unpooled.wrappedBuffer(AC_OFF));
    } else {
        c.writeok();
    }
}

From source file:io.jsql.orientserver.handler.tx_and_lock.StartHandler.java

License:Open Source License

public static void handle(String stmt, OConnection c, int offset) {

    if (c.autocommit) {
        c.autocommit = (false);//from   ww w.j  a v  a  2 s  .com
        c.write(Unpooled.wrappedBuffer(AC_OFF));
    } else {
        //                    c.getSession2().commit();
        c.writeok();
    }

}

From source file:io.jsql.orientserver.OConnection.java

License:Open Source License

public void close(String reason) {
    //        super.close(reason);
    //        if (getLoadDataInfileHandler() != null) {
    //            getLoadDataInfileHandler().clear();
    //        }//from   www. ja  v a  2 s .c om
    if (channelHandlerContext.channel().isActive()) {
        write(Unpooled.wrappedBuffer(reason.getBytes()));

    }
    channelHandlerContext.close();
}

From source file:io.jsql.orientserver.OConnection.java

License:Open Source License

public void writeok() {
    write(Unpooled.wrappedBuffer(OkPacket.OK));
}

From source file:io.lettuce.core.protocol.CommandHandlerTest.java

License:Apache License

@Test
public void shouldRecordCorrectFirstResponseLatency() throws Exception {

    ChannelPromise channelPromise = new DefaultChannelPromise(channel, ImmediateEventExecutor.INSTANCE);
    channelPromise.setSuccess();//from www .  j a v a  2s  .  com

    sut.channelRegistered(context);
    sut.channelActive(context);

    LatencyMeteredCommand<String, String, String> wrapped = new LatencyMeteredCommand<>(command);

    sut.write(context, wrapped, channelPromise);
    Thread.sleep(10);

    sut.channelRead(context, Unpooled.wrappedBuffer("*1\r\n+OK\r\n".getBytes()));

    verify(latencyCollector).recordCommandLatency(any(), any(), eq(CommandType.APPEND), gt(0L), gt(0L));

    sut.channelUnregistered(context);
}

From source file:io.lettuce.core.pubsub.PubSubCommandHandlerTest.java

License:Apache License

@Test
public void shouldCompleteCommandExceptionallyOnOutputFailure() throws Exception {

    sut.channelRegistered(context);// w  w w.j  a  va  2 s. com
    sut.channelActive(context);
    stack.add(command);

    sut.channelRead(context, Unpooled.wrappedBuffer(":1000\r\n".getBytes()));

    assertThat(ReflectionTestUtils.getField(command, "exception")).isInstanceOf(IllegalStateException.class);
}

From source file:io.lettuce.core.pubsub.PubSubCommandHandlerTest.java

License:Apache License

@Test
public void shouldDecodeRegularCommand() throws Exception {

    sut.channelRegistered(context);// w  ww  .  j a v  a  2s  .co  m
    sut.channelActive(context);
    stack.add(command);

    sut.channelRead(context, Unpooled.wrappedBuffer("+OK\r\n".getBytes()));

    assertThat(command.get()).isEqualTo("OK");
}

From source file:io.lettuce.core.pubsub.PubSubCommandHandlerTest.java

License:Apache License

@Test
public void shouldDecodeTwoCommands() throws Exception {

    Command<String, String, String> command1 = new Command<>(CommandType.APPEND,
            new StatusOutput<>(new Utf8StringCodec()), null);
    Command<String, String, String> command2 = new Command<>(CommandType.APPEND,
            new StatusOutput<>(new Utf8StringCodec()), null);

    sut.channelRegistered(context);//from w  w  w  .  j a  va2 s. co  m
    sut.channelActive(context);
    stack.add(command1);
    stack.add(command2);

    sut.channelRead(context, Unpooled.wrappedBuffer("+OK\r\n+YEAH\r\n".getBytes()));

    assertThat(command1.get()).isEqualTo("OK");
    assertThat(command2.get()).isEqualTo("YEAH");
}