Example usage for io.netty.buffer ByteBuf writeInt

Introduction

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

Prototype

public abstract ByteBuf writeInt(int value);

Source Link

Document

Sets the specified 32-bit integer at the current writerIndex and increases the writerIndex by 4 in this buffer.

Usage

From source file:com.kaijin.AdvPowerMan.tileentities.TEStorageMonitor.java

License:Open Source License

@Override
protected void addUniqueDescriptionData(ByteBuf data) throws IOException {
    data.writeInt(chargeLevel);
    data.writeBoolean(isPowering);/*from  w w w .  j  a v a2 s  . c  om*/
    data.writeBoolean(blockState);
}

From source file:com.kegare.caveworld.network.BuffMessage.java

License:Minecraft Mod Public

@Override
public void toBytes(ByteBuf buffer) {
    buffer.writeInt(effect.getPotionID());
    buffer.writeInt(effect.getDuration());
    buffer.writeInt(effect.getAmplifier());
}

From source file:com.kegare.caveworld.network.CaveAchievementMessage.java

License:Minecraft Mod Public

@Override
public void toBytes(ByteBuf buffer) {
    buffer.writeInt(index);
}

From source file:com.kegare.caveworld.network.DimSyncMessage.java

License:Minecraft Mod Public

@Override
public void toBytes(ByteBuf buffer) {
    buffer.writeInt(dimensionId);
    ByteBufUtils.writeTag(buffer, data);
}

From source file:com.kegare.frozenland.core.Config.java

License:Minecraft Mod Public

@Override
public void toBytes(ByteBuf buf) {
    buf.writeInt(dimensionFrozenland);
    buf.writeInt(biomeFrozenland);/*  www. j a v a  2s .c  om*/
    buf.writeBoolean(generateCaves);
    buf.writeBoolean(generateRavine);
    buf.writeBoolean(generateMineshaft);
    buf.writeBoolean(generateVillage);
    buf.writeBoolean(generateDungeons);
}

From source file:com.kixeye.kixmpp.p2p.serialization.ProtostuffEncoder.java

License:Apache License

/**
 * Expose serializer for sharing serialization and unit testing.
 *
 * @param registry//from  w w w  . j  a v  a  2  s.  com
 * @param buf
 * @return
 * @throws IOException
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public static ByteBuf serializeToByteBuf(MessageRegistry registry, ByteBuf buf, Object msg) throws IOException {
    // write class id
    int classIdx = registry.getIdFromClass(msg.getClass());
    buf.writeInt(classIdx);

    // write serialized object
    Schema schema = RuntimeSchema.getSchema(msg.getClass());
    LinkedBuffer linkedBuffer = LinkedBuffer.allocate(1024);
    ProtostuffIOUtil.writeTo(new ByteBufOutputStream(buf), msg, schema, linkedBuffer);

    return buf;
}

From source file:com.ldp.nettydemo.netty.codec.NettyMessageEncoder.java

License:Apache License

@Override
protected void encode(ChannelHandlerContext ctx, NettyMessage msg, ByteBuf sendBuf) throws Exception {
    if (msg == null || msg.getHeader() == null)
        throw new Exception("The encode message is null");
    sendBuf.writeInt((msg.getHeader().getCrcCode()));
    sendBuf.writeInt((msg.getHeader().getLength()));
    sendBuf.writeLong((msg.getHeader().getSessionID()));
    sendBuf.writeByte((msg.getHeader().getType()));
    sendBuf.writeByte((msg.getHeader().getPriority()));
    sendBuf.writeInt((msg.getHeader().getAttachment().size()));
    String key = null;// w  w  w. j a va  2s  .  c  o m
    byte[] keyArray = null;
    Object value = null;
    for (Map.Entry<String, Object> param : msg.getHeader().getAttachment().entrySet()) {
        key = param.getKey();
        keyArray = key.getBytes("UTF-8");
        sendBuf.writeInt(keyArray.length);
        sendBuf.writeBytes(keyArray);
        value = param.getValue();
        sendBuf.writeBytes(ByteObjConverter.ObjectToByte(value));
        //         marshallingEncoder.encode(value, sendBuf);
    }
    key = null;
    keyArray = null;
    value = null;
    if (msg.getBody() != null) {
        sendBuf.writeBytes(ByteObjConverter.ObjectToByte(msg.getBody()));
        //         marshallingEncoder.encode(msg.getBody(), sendBuf);
    } else
        sendBuf.writeInt(0);
    sendBuf.setInt(4, sendBuf.readableBytes() - 8);
}

From source file:com.linecorp.armeria.internal.grpc.ArmeriaMessageFramer.java

License:Apache License

private ByteBuf write(ByteBuf message, boolean compressed) {
    try {/*from w w  w  . j  av  a 2  s.c o  m*/
        final int messageLength = message.readableBytes();
        if (maxOutboundMessageSize >= 0 && messageLength > maxOutboundMessageSize) {
            throw Status.RESOURCE_EXHAUSTED
                    .withDescription(
                            String.format("message too large %d > %d", messageLength, maxOutboundMessageSize))
                    .asRuntimeException();
        }
        final ByteBuf buf = alloc.buffer(HEADER_LENGTH + messageLength);
        buf.writeByte(compressed ? COMPRESSED : UNCOMPRESSED);
        buf.writeInt(messageLength);
        buf.writeBytes(message);
        return buf;
    } finally {
        message.release();
    }
}

From source file:com.linecorp.armeria.internal.grpc.GrpcTestUtil.java

License:Apache License

public static byte[] uncompressedFrame(ByteBuf proto) {
    ByteBuf buf = Unpooled.buffer();
    buf.writeByte(0);/*from ww w .j  ava  2 s  .c  om*/
    buf.writeInt(proto.readableBytes());
    buf.writeBytes(proto);
    proto.release();
    byte[] result = ByteBufUtil.getBytes(buf);
    buf.release();
    return result;
}

From source file:com.linecorp.armeria.internal.grpc.GrpcTestUtil.java

License:Apache License

public static byte[] compressedFrame(ByteBuf uncompressed) {
    ByteBuf compressed = Unpooled.buffer();
    try (ByteBufInputStream is = new ByteBufInputStream(uncompressed, true);
            GZIPOutputStream os = new GZIPOutputStream(new ByteBufOutputStream(compressed))) {
        ByteStreams.copy(is, os);//from w ww . ja va  2s . co  m
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
    ByteBuf buf = Unpooled.buffer();
    buf.writeByte(1);
    buf.writeInt(compressed.readableBytes());
    buf.writeBytes(compressed);
    compressed.release();
    byte[] result = ByteBufUtil.getBytes(buf);
    buf.release();
    return result;
}