Example usage for io.netty.buffer ByteBuf readInt

Introduction

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

Prototype

public abstract int readInt();

Source Link

Document

Gets a 32-bit integer at the current readerIndex and increases the readerIndex by 4 in this buffer.

Usage

From source file:books.netty.protocol.netty.codec.TestCodeC.java

License:Apache License

public NettyMessage decode(ByteBuf in) throws Exception {
    NettyMessage message = new NettyMessage();
    Header header = new Header();
    header.setCrcCode(in.readInt());
    header.setLength(in.readInt());/*from  w  w  w .  j  a v  a 2s  . com*/
    header.setSessionID(in.readLong());
    header.setType(in.readByte());
    header.setPriority(in.readByte());

    int size = in.readInt();
    if (size > 0) {
        Map<String, Object> attch = new HashMap<String, Object>(size);
        int keySize = 0;
        byte[] keyArray = null;
        String key = null;
        for (int i = 0; i < size; i++) {
            keySize = in.readInt();
            keyArray = new byte[keySize];
            in.readBytes(keyArray);
            key = new String(keyArray, "UTF-8");
            attch.put(key, marshallingDecoder.decode(in));
        }
        keyArray = null;
        key = null;
        header.setAttachment(attch);
    }
    if (in.readableBytes() > 4) {
        message.setBody(marshallingDecoder.decode(in));
    }
    message.setHeader(header);
    return message;
}

From source file:buildcraft.builders.network.PacketLibraryAction.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    actionId = data.readInt();
    super.readData(data);
}

From source file:buildcraft.builders.TileBuilder.java

License:Minecraft Mod Public

@Override
public void receiveCommand(String command, Side side, Object sender, ByteBuf stream) {
    super.receiveCommand(command, side, sender, stream);
    if (side.isClient()) {
        if ("clearItemRequirements".equals(command)) {
            requiredToBuild = null;/*from  w w w  .  j  a va  2 s  .com*/
        } else if ("setItemRequirements".equals(command)) {
            int size = stream.readUnsignedShort();
            requiredToBuild = new ArrayList<ItemStack>();
            for (int i = 0; i < size; i++) {
                ItemStack stack = Utils.readStack(stream);
                stack.stackSize = Math.min(999, stream.readUnsignedShort());
                requiredToBuild.add(stack);
            }
        }
    } else if (side.isServer()) {
        EntityPlayer player = (EntityPlayer) sender;
        if ("eraseFluidTank".equals(command)) {
            int id = stream.readInt();
            if (id < 0 || id >= fluidTanks.length) {
                return;
            }
            if (isUseableByPlayer(player) && player.getDistanceSq(xCoord, yCoord, zCoord) <= 64) {
                fluidTanks[id].setFluid(null);
                sendNetworkUpdate();
            }
        }
    }
}

From source file:buildcraft.builders.TileQuarry.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf stream) {
    super.readData(stream);
    box.readData(stream);/*w  w w  .  j av a  2 s . c om*/
    targetX = stream.readInt();
    targetY = stream.readUnsignedShort();
    targetZ = stream.readInt();
    headPosX = stream.readDouble();
    headPosY = stream.readDouble();
    headPosZ = stream.readDouble();
    speed = stream.readFloat();
    headTrajectory = stream.readFloat();
    int flags = stream.readUnsignedByte();
    stage = Stage.values()[flags & 0x07];
    movingHorizontally = (flags & 0x10) != 0;
    movingVertically = (flags & 0x20) != 0;
    int newLedState = stream.readUnsignedByte();
    if (newLedState != ledState) {
        ledState = newLedState;
        worldObj.markBlockRangeForRenderUpdate(xCoord, yCoord, zCoord, xCoord, yCoord, zCoord);
    }

    createUtilsIfNeeded();

    if (arm != null) {
        arm.setHead(headPosX, headPosY, headPosZ);
        arm.updatePosition();
    }
}

From source file:buildcraft.builders.urbanism.AnchoredBox.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf stream) {
    box.readData(stream);
    x1 = stream.readInt();
    y1 = stream.readShort();
    z1 = stream.readInt();
}

From source file:buildcraft.builders.urbanism.TileUrbanist.java

License:Minecraft Mod Public

@Override
public void receiveCommand(String command, Side side, Object sender, ByteBuf stream) {
    // Non-XYZ commands go here
    if (side.isClient() && "setFrameKind".equals(command)) {
        setFrameKind(stream.readInt(), stream.readInt());
    } else if (side.isServer() && "startFiller".equals(command)) {
        String fillerTag = Utils.readUTF(stream);
        Box box = new Box();
        box.readData(stream);/*  w w  w  . jav a 2 s  .  c o  m*/

        startFiller(fillerTag, box);
    } else {
        // XYZ commands go here
        int x = stream.readInt();
        int y = stream.readInt();
        int z = stream.readInt();

        if (side.isServer() && "setBlock".equals(command)) {
            worldObj.setBlock(x, y, z, Blocks.brick_block);
        } else if (side.isServer() && "eraseBlock".equals(command)) {
            // tasks.add(new UrbanistTaskErase(this, x, y, z));
        } else if ("createFrame".equals(command)) {
            createFrame(x, y, z);
        } else if ("moveFrame".equals(command)) {
            moveFrame(x, y, z);
        }
    }
}

From source file:buildcraft.commander.ContainerZonePlan.java

License:Minecraft Mod Public

@Override
public void receiveCommand(String command, Side side, Object sender, ByteBuf stream) {
    if (side.isClient()) {
        if ("areaLoaded".equals(command)) {
            currentAreaSelection = new ZonePlan();
            currentAreaSelection.readData(stream);
            gui.refreshSelectedArea();//from   w ww  .ja va2  s .com
        } else if ("receiveImage".equals(command)) {
            int size = stream.readUnsignedMedium();

            for (int i = 0; i < size; ++i) {
                mapTexture.colorMap[i] = 0xFF000000
                        | MapColor.mapColorArray[stream.readUnsignedByte()].colorValue;
            }
        }
    } else if (side.isServer()) {
        if ("loadArea".equals(command)) {
            final int index = stream.readUnsignedByte();
            BuildCraftCore.instance.sendToPlayer((EntityPlayer) sender,
                    new PacketCommand(this, "areaLoaded", new CommandWriter() {
                        public void write(ByteBuf data) {
                            map.selectArea(index).writeData(data);
                        }
                    }));
        } else if ("saveArea".equals(command)) {
            final int index = stream.readUnsignedByte();
            ZonePlan plan = new ZonePlan();
            plan.readData(stream);
            map.setArea(index, plan);
        } else if ("computeMap".equals(command)) {
            computeMap(stream.readInt(), stream.readInt(), stream.readUnsignedShort(),
                    stream.readUnsignedShort(), stream.readUnsignedByte(), (EntityPlayer) sender);
        }
    }
}

From source file:buildcraft.core.Box.java

License:Minecraft Mod Public

public void readFromStream(ByteBuf stream) {
    initialized = stream.readBoolean();/* w w w .  j  a v a 2s  . co  m*/

    xMin = stream.readInt();
    yMin = stream.readInt();
    zMin = stream.readInt();

    xMax = stream.readInt();
    yMax = stream.readInt();
    zMax = stream.readInt();
}

From source file:buildcraft.core.ChunkIndex.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf stream) {
    x = stream.readInt();
    z = stream.readInt();
}

From source file:buildcraft.core.EntityRobot.java

License:Minecraft Mod Public

@Override
public void readSpawnData(ByteBuf data) {

    box = new Box();
    box.xMin = data.readInt();
    box.yMin = data.readInt();/*from   ww w . ja va 2 s . co m*/
    box.zMin = data.readInt();
    box.xMax = data.readInt();
    box.yMax = data.readInt();
    box.zMax = data.readInt();

    init();
}