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.bluepowermod.network.message.MessageSendClientServerTemplates.java

License:Open Source License

@Override
public void toBytes(ByteBuf buf) {

    buf.writeInt(stacks.size());
    for (ItemStack stack : stacks)
        ByteBufUtils.writeItemStack(buf, stack);
}

From source file:com.bluepowermod.network.message.MessageUpdateTextfield.java

License:Open Source License

@Override
public void toBytes(ByteBuf buffer) {

    super.toBytes(buffer);
    buffer.writeInt(textFieldID);
    ByteBufUtils.writeUTF8String(buffer, text);
}

From source file:com.book.netty5.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;//from w w  w.j a va2s  . 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();
        marshallingEncoder.encode(value, sendBuf);
    }
    key = null;
    keyArray = null;
    value = null;
    if (msg.getBody() != null) {
        marshallingEncoder.encode(msg.getBody(), sendBuf);
    } else {
        sendBuf.writeInt(0);
    }
    sendBuf.setInt(4, sendBuf.readableBytes() - 8);
}

From source file:com.bosscs.spark.commons.extractor.client.codecs.ActionEncoder.java

License:Apache License

protected void encode(ChannelHandlerContext ctx, Action action, ByteBuf out) {

    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ObjectOutput outObj = null;/*w  ww.  ja  v a  2  s  .c o m*/

    try {
        outObj = new ObjectOutputStream(bos);
        outObj.writeObject(action);
    } catch (IOException e) {
        LOG.error(e.getMessage());
    } finally {
        try {
            if (outObj != null) {
                outObj.close();
            }
        } catch (IOException ex) {
            // ignore close exception
        }
        try {
            bos.close();
        } catch (IOException ex) {
            // ignore close exception
        }
    }

    byte[] encodedObj = bos.toByteArray();
    int dataLength = encodedObj.length;
    out.writeInt(dataLength);
    out.writeBytes(encodedObj);
}

From source file:com.bosscs.spark.commons.extractor.client.codecs.ResponseEncoder.java

License:Apache License

protected void encode(ChannelHandlerContext ctx, Response response, ByteBuf out) {

    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ObjectOutput outObj = null;// w ww.j ava 2  s .  c  o  m

    try {
        outObj = new ObjectOutputStream(bos);
        outObj.writeObject(response);
    } catch (IOException e) {
        LOG.error(e.getMessage());
    } finally {
        try {
            if (outObj != null) {
                outObj.close();
            }
        } catch (IOException ex) {
            // ignore close exception
        }
        try {
            bos.close();
        } catch (IOException ex) {
            // ignore close exception
        }
    }

    byte[] encodedObj = bos.toByteArray();
    int dataLength = encodedObj.length;
    out.writeInt(dataLength);
    out.writeBytes(encodedObj);
}

From source file:com.builtbroken.assemblyline.content.belt.TilePipeBelt.java

@Override
public void writeDescPacket(ByteBuf buf) {
    super.writeDescPacket(buf);
    buf.writeInt(type.ordinal());
    buf.writeBoolean(shouldUpdateRender);
    buf.writeBoolean(shouldEjectItems);/*  ww  w  .  ja va2  s .c  o  m*/
    buf.writeBoolean(pullItems);
    buf.writeBoolean(renderTop);
    writeInvPacket(buf);
    buf.writeBoolean(beltSideData != null);
    if (beltSideData != null) {
        NBTTagCompound tag = new NBTTagCompound();
        tag.setTag("beltStates", saveBeltState());
        ByteBufUtils.writeTag(buf, tag);
    }
}

From source file:com.builtbroken.assemblyline.content.belt.TilePipeBelt.java

public void writeInvPacket(ByteBuf buf) {
    buf.writeInt(getInventory().getSizeInventory());
    ByteBufUtils.writeTag(buf, getInventory().save(new NBTTagCompound()));
}

From source file:com.builtbroken.assemblyline.content.rail.carts.EntityCart.java

@Override
public void writeSpawnData(ByteBuf buffer) {
    buffer.writeInt(getType().ordinal());
}

From source file:com.builtbroken.assemblyline.content.rail.powered.TilePowerRail.java

@Override
public void writeDescPacket(ByteBuf buf) {
    buf.writeInt(railType.ordinal());
    buf.writeInt(getFacingDirection().ordinal());
    if (isRotationRail()) {
        buf.writeBoolean(rotateToAngle);
        buf.writeBoolean(rotateClockwise);
        buf.writeInt(rotateYaw);//w ww.ja v  a2 s .  co  m
    } else if (isStopRail()) {
        buf.writeBoolean(stopCarts);
    } else if (isLoaderRail() || isUnloadRail()) {
        buf.writeBoolean(rotateClockwise);
    }
}

From source file:com.builtbroken.atomic.network.packet.client.PacketSpawnParticle.java

@Override
public void encodeInto(ChannelHandlerContext ctx, ByteBuf buffer) {
    buffer.writeInt(dim);
    buffer.writeDouble(x);//from www  . ja  v a2 s .c om
    buffer.writeDouble(y);
    buffer.writeDouble(z);
    ByteBufUtils.writeUTF8String(buffer, particle);
}