Example usage for io.netty.buffer ByteBuf readByte

Introduction

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

Prototype

public abstract byte readByte();

Source Link

Document

Gets a byte at the current readerIndex and increases the readerIndex by 1 in this buffer.

Usage

From source file:buildcraft.core.network.serializers.ClassMapping.java

License:Minecraft Mod Public

@SuppressWarnings("rawtypes")
Object readClass(Object objI, ByteBuf data, SerializationContext context) throws IllegalArgumentException,
        IllegalAccessException, InstantiationException, ClassNotFoundException {

    Object obj = objI;//  ww w  . j av  a 2s  . co m

    // The data layout for an object is the following:
    // [boolean] does the object exist (e.g. non-null)
    // {false} exit
    // [int] what is the object real class?
    // {0} the same as the declared class
    // {1-x} a different one
    // [string] if the number is not yet registered, the name of the
    // class
    // [bytes] the actual contents

    int index = data.readByte();

    if (index != 0) {
        ClassMapping delegateMapping;

        if (context.idToClass.size() < index) {
            String className = Utils.readUTF(data);

            Class cls = Class.forName(className);

            delegateMapping = (ClassMapping) get(cls);

            context.idToClass.add(get(cls));
        } else {
            delegateMapping = (ClassMapping) context.idToClass.get(index - 1);
        }

        return delegateMapping.readClass(obj, data, context);
    }

    if (obj == null) {
        obj = mappedClass.newInstance();
    }

    for (Field f : shortFields) {
        f.setShort(obj, data.readShort());
    }

    for (Field f : intFields) {
        f.setInt(obj, data.readInt());
    }

    for (Field f : booleanFields) {
        f.setBoolean(obj, data.readBoolean());
    }

    for (Field f : enumFields) {
        f.set(obj, ((Class) f.getGenericType()).getEnumConstants()[data.readByte()]);
    }

    for (Field f : floatFields) {
        f.setFloat(obj, data.readFloat());
    }

    for (Field f : doubleFields) {
        f.setDouble(obj, data.readDouble());
    }

    for (FieldObject f : objectFields) {
        f.field.set(obj, f.mapping.read(data, f.field.get(obj), context));
    }

    return obj;
}

From source file:buildcraft.core.network.serializers.SerializerObject.java

License:Minecraft Mod Public

@Override
public Object read(ByteBuf data, Object o, SerializationContext context) throws IllegalArgumentException,
        IllegalAccessException, InstantiationException, ClassNotFoundException {

    if (!data.readBoolean()) {
        return null;
    } else {// w w  w  .  j a  va 2 s.c  o m
        int index = data.readByte();

        ClassSerializer delegateMapping;

        if (context.idToClass.size() < index) {
            String className = Utils.readUTF(data);

            Class cls = Class.forName(className);
            delegateMapping = ClassMapping.get(cls);

            context.idToClass.add(ClassMapping.get(cls));
        } else {
            delegateMapping = context.idToClass.get(index - 1);
        }

        if (delegateMapping instanceof ClassMapping) {
            return ((ClassMapping) delegateMapping).readClass(o, data, context);
        } else {
            return delegateMapping.read(data, o, context);
        }
    }
}

From source file:buildcraft.factory.network.PacketHandlerFactory.java

License:Minecraft Mod Public

private void onRefinerySelect(EntityPlayer playerEntity, PacketUpdate packet) throws IOException {

    TileRefinery tile = getRefinery(playerEntity.worldObj, packet.posX, packet.posY, packet.posZ);
    if (tile == null || packet.payload == null) {
        return;//from ww  w  .ja  v a 2  s.c  o  m
    }

    ByteBuf stream = packet.payload.stream;

    tile.setFilter(stream.readByte(), FluidRegistry.getFluid(stream.readShort()));
}

From source file:buildcraft.factory.TileFloodGate.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf stream) {
    byte flags = stream.readByte();
    for (int i = 0; i < 6; i++) {
        blockedSides[i] = (flags & (1 << i)) != 0;
    }/*from w w  w  .j a  va2 s . co m*/
}

From source file:buildcraft.silicon.TileIntegrationTable.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf buf) {
    maxExpCountClient = buf.readByte();
    clientOutputInv.setInventorySlotContents(0, NetworkUtils.readStack(buf));
}

From source file:buildcraft.transport.network.PacketGateExpansionMap.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    int numEntries = data.readByte();
    BiMap<Byte, String> map = HashBiMap.create(numEntries);
    for (int i = 0; i < numEntries; i++) {
        byte id = data.readByte();
        String identifier = Utils.readUTF(data);
        map.put(id, identifier);//from  w  w  w  . ja  v  a  2s .  c  o  m
    }
    GateExpansions.setClientMap(map);
}

From source file:buildcraft.transport.network.PacketPipeTransportTraveler.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    this.itemX = data.readFloat();
    this.itemY = data.readFloat();
    this.itemZ = data.readFloat();

    posX = MathHelper.floor_float(itemX);
    posY = MathHelper.floor_float(itemY);
    posZ = MathHelper.floor_float(itemZ);

    this.entityId = data.readShort();

    this.input = ForgeDirection.getOrientation(data.readByte());
    this.output = ForgeDirection.getOrientation(data.readByte());

    byte c = data.readByte();
    if (c != -1) {
        this.color = EnumColor.fromId(c);
    }/* ww w  .j a  v  a  2s  . c om*/

    this.speed = data.readFloat();

    this.forceStackRefresh = data.readBoolean();
}

From source file:buildcraft.transport.network.PacketPowerUpdate.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    super.readData(data);
    displayPower = new short[] { 0, 0, 0, 0, 0, 0 };
    overload = data.readBoolean();//  w  ww . j  a  va2 s.com
    for (int i = 0; i < displayPower.length; i++) {
        displayPower[i] = data.readByte();
    }
}

From source file:buildcraft.transport.pipes.PipeItemsDaizuli.java

License:Minecraft Mod Public

@Override
public void readData(ByteBuf data) {
    color = data.readByte();
}

From source file:buildcraft.transport.pipes.PipeItemsEmerald.java

License:Minecraft Mod Public

@Override
public void readGuiData(ByteBuf data, EntityPlayer sender) {
    settings.setFilterMode(FilterMode.values()[data.readByte()]);
}