Example usage for io.netty.buffer ByteBuf toString

Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf toString.

Prototype

public abstract String toString(Charset charset);

Source Link

Document

Decodes this buffer's readable bytes into a string with the specified character set name.

Usage

From source file:com.lambdaworks.redis.protocol.CommandArgsTest.java

License:Apache License

@Test
public void addByteUsingDirectByteCodec() throws Exception {

    CommandArgs<byte[], byte[]> args = new CommandArgs<>(CommandArgs.ExperimentalByteArrayCodec.INSTANCE)
            .add("one".getBytes());

    ByteBuf buffer = Unpooled.buffer();
    args.encode(buffer);/*w  w  w  .  jav a 2s.co  m*/

    ByteBuf expected = Unpooled.buffer();
    expected.writeBytes(("$3\r\n" + "one\r\n").getBytes());

    assertThat(buffer.toString(LettuceCharsets.ASCII)).isEqualTo(expected.toString(LettuceCharsets.ASCII));
}

From source file:com.lambdaworks.redis.protocol.CommandArgsTest.java

License:Apache License

@Test
public void addValueUsingDirectByteCodec() throws Exception {

    CommandArgs<byte[], byte[]> args = new CommandArgs<>(CommandArgs.ExperimentalByteArrayCodec.INSTANCE)
            .addValue("one".getBytes());

    ByteBuf buffer = Unpooled.buffer();
    args.encode(buffer);/*from  w ww  .j  av  a 2s  .c o  m*/

    ByteBuf expected = Unpooled.buffer();
    expected.writeBytes(("$3\r\n" + "one\r\n").getBytes());

    assertThat(buffer.toString(LettuceCharsets.ASCII)).isEqualTo(expected.toString(LettuceCharsets.ASCII));
}

From source file:com.lambdaworks.redis.protocol.CommandArgsTest.java

License:Apache License

@Test
public void addKeyUsingDirectByteCodec() throws Exception {

    CommandArgs<byte[], byte[]> args = new CommandArgs<>(CommandArgs.ExperimentalByteArrayCodec.INSTANCE)
            .addValue("one".getBytes());

    ByteBuf buffer = Unpooled.buffer();
    args.encode(buffer);//w ww  .  j a  v  a 2 s  .co  m

    ByteBuf expected = Unpooled.buffer();
    expected.writeBytes(("$3\r\n" + "one\r\n").getBytes());

    assertThat(buffer.toString(LettuceCharsets.ASCII)).isEqualTo(expected.toString(LettuceCharsets.ASCII));
}

From source file:com.lambdaworks.redis.protocol.CommandArgsTest.java

License:Apache License

@Test
public void addByteUsingByteCodec() throws Exception {

    CommandArgs<byte[], byte[]> args = new CommandArgs<>(ByteArrayCodec.INSTANCE).add("one".getBytes());

    ByteBuf buffer = Unpooled.buffer();
    args.encode(buffer);/*from  w w  w  .  ja va 2 s .  c o  m*/

    ByteBuf expected = Unpooled.buffer();
    expected.writeBytes(("$3\r\n" + "one\r\n").getBytes());

    assertThat(buffer.toString(LettuceCharsets.ASCII)).isEqualTo(expected.toString(LettuceCharsets.ASCII));
}

From source file:com.lambdaworks.redis.protocol.CommandArgsTest.java

License:Apache License

@Test
public void addValueUsingByteCodec() throws Exception {

    CommandArgs<byte[], byte[]> args = new CommandArgs<>(ByteArrayCodec.INSTANCE).addValue("one".getBytes());

    ByteBuf buffer = Unpooled.buffer();
    args.encode(buffer);/*from  w w w. j a v a 2 s .  c  o  m*/

    ByteBuf expected = Unpooled.buffer();
    expected.writeBytes(("$3\r\n" + "one\r\n").getBytes());

    assertThat(buffer.toString(LettuceCharsets.ASCII)).isEqualTo(expected.toString(LettuceCharsets.ASCII));
}

From source file:com.lambdaworks.redis.protocol.CommandArgsTest.java

License:Apache License

@Test
public void addKeyUsingByteCodec() throws Exception {

    CommandArgs<byte[], byte[]> args = new CommandArgs<>(ByteArrayCodec.INSTANCE).addValue("one".getBytes());

    ByteBuf buffer = Unpooled.buffer();
    args.encode(buffer);//from w  w w  .  j ava  2 s.  co m

    ByteBuf expected = Unpooled.buffer();
    expected.writeBytes(("$3\r\n" + "one\r\n").getBytes());

    assertThat(buffer.toString(LettuceCharsets.ASCII)).isEqualTo(expected.toString(LettuceCharsets.ASCII));
}

From source file:com.lambdaworks.redis.protocol.CommandEncoder.java

License:Apache License

private void encode(ChannelHandlerContext ctx, ByteBuf out, RedisCommand<?, ?, ?> command) {

    try {/*from   w  ww .  j a  v a 2 s.  c om*/
        out.markWriterIndex();
        command.encode(out);
    } catch (RuntimeException e) {
        out.resetWriterIndex();
        command.completeExceptionally(new EncoderException(
                "Cannot encode command. Please close the connection as the connection state may be out of sync.",
                e));
    }

    if (debugEnabled) {
        logger.debug("{} writing command {}", logPrefix(ctx.channel()), command);
        if (traceEnabled) {
            logger.trace("{} Sent: {}", logPrefix(ctx.channel()),
                    out.toString(Charset.defaultCharset()).trim());
        }
    }
}

From source file:com.liferay.sync.engine.lan.server.discovery.LanDiscoveryListenerHandler.java

License:Open Source License

@Override
public void channelRead0(ChannelHandlerContext channelHandlerContext, DatagramPacket datagramPacket)
        throws Exception {

    ByteBuf byteBuf = datagramPacket.content();

    SyncLanClient syncLanClient = JSONUtil.readValue(byteBuf.toString(CharsetUtil.UTF_8), SyncLanClient.class);

    String syncLanClientUuid = syncLanClient.getSyncLanClientUuid();

    if (syncLanClientUuid.equals(LanClientUtil.getSyncLanClientUuid())) {
        return;//from   w w  w .  j av  a  2s  . c o m
    }

    List<SyncLanEndpoint> syncLanEndpoints = SyncLanEndpointService.findSyncLanEndPoints(syncLanClientUuid);

    Map<String, Set<Long>> endpoints = syncLanClient.getEndpoints();

    for (Map.Entry<String, Set<Long>> entry : endpoints.entrySet()) {
        for (Long groupId : entry.getValue()) {
            SyncLanEndpoint syncLanEndpoint = new SyncLanEndpoint();

            syncLanEndpoint.setLanServerUuid(entry.getKey());
            syncLanEndpoint.setRepositoryId(groupId);
            syncLanEndpoint.setSyncLanClientUuid(syncLanClientUuid);

            if (!syncLanEndpoints.remove(syncLanEndpoint)) {
                SyncLanEndpointService.update(syncLanEndpoint);
            }
        }
    }

    for (SyncLanEndpoint syncLanEndpoint : syncLanEndpoints) {
        SyncLanEndpointService.deleteSyncLanEndpoint(syncLanEndpoint);
    }

    InetSocketAddress inetSocketAddress = datagramPacket.sender();

    syncLanClient.setHostname(inetSocketAddress.getHostName());

    syncLanClient.setModifiedTime(System.currentTimeMillis());

    SyncLanClientService.update(syncLanClient);
}

From source file:com.linecorp.armeria.common.http.Http2GoAwayListener.java

License:Apache License

private void onGoAway(String sentOrReceived, int lastStreamId, long errorCode, ByteBuf debugData) {
    if (errorCode != Http2Error.NO_ERROR.code()) {
        if (logger.isWarnEnabled()) {
            logger.warn("{} {} a GOAWAY frame: lastStreamId={}, errorCode={}, debugData=\"{}\" (Hex: {})", ch,
                    sentOrReceived, lastStreamId, errorStr(errorCode),
                    debugData.toString(StandardCharsets.UTF_8), ByteBufUtil.hexDump(debugData));
        }/*  w  ww . j a  v a  2  s.  c o m*/
    } else {
        if (logger.isDebugEnabled()) {
            logger.debug("{} {} a GOAWAY frame: lastStreamId={}, errorCode=NO_ERROR", ch, sentOrReceived,
                    lastStreamId);
        }
    }
}

From source file:com.linecorp.armeria.internal.http.Http2GoAwayListener.java

License:Apache License

private void onGoAway(String sentOrReceived, int lastStreamId, long errorCode, ByteBuf debugData) {
    if (errorCode != Http2Error.NO_ERROR.code()) {
        if (logger.isWarnEnabled()) {
            logger.warn("{} {} a GOAWAY frame: lastStreamId={}, errorCode={}, debugData=\"{}\"", ch,
                    sentOrReceived, lastStreamId, errorStr(errorCode),
                    debugData.toString(StandardCharsets.UTF_8));
        }/*from   w  w w. j  av  a 2 s  . c o  m*/
    } else {
        if (logger.isDebugEnabled()) {
            logger.debug("{} {} a GOAWAY frame: lastStreamId={}, errorCode=NO_ERROR", ch, sentOrReceived,
                    lastStreamId);
        }
    }
}