Example usage for io.netty.buffer ByteBuf writeBytes

Introduction

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

Prototype

public abstract ByteBuf writeBytes(ByteBuffer src);

Source Link

Document

Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer's position reaches its limit, and increases the writerIndex by the number of the transferred bytes.

Usage

From source file:buildcraft.core.lib.network.PacketNBT.java

License:Minecraft Mod Public

@Override
public void writeData(ByteBuf data) {
    super.writeData(data);

    try {//  w w  w . j  av a  2  s.com
        byte[] compressed = CompressedStreamTools.compress(nbttagcompound);
        if (compressed.length > 65535) {
            BCLog.logger.error("NBT data is too large (" + compressed.length + " > 65535)! Please report!");
        }
        data.writeShort(compressed.length);
        data.writeBytes(compressed);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:buildcraft.core.lib.network.PacketTileState.java

License:Minecraft Mod Public

@Override
public void writeData(ByteBuf data) {
    super.writeData(data);

    ByteBuf tmpState = Unpooled.buffer();

    tmpState.writeByte(stateList.size());
    for (StateWithId stateWithId : stateList) {
        tmpState.writeByte(stateWithId.stateId);
        stateWithId.state.writeData(tmpState);
    }/*  w w w  .jav  a 2 s. co m*/

    data.writeShort((short) tmpState.readableBytes());
    data.writeBytes(tmpState.readBytes(tmpState.readableBytes()));
}

From source file:buildcraft.core.network.PacketNBT.java

License:Minecraft Mod Public

@Override
public void writeData(ByteBuf data) {
    super.writeData(data);

    try {//from  w  ww  .  j av  a2 s .c  o  m
        byte[] compressed = CompressedStreamTools.compress(nbttagcompound);
        data.writeShort(compressed.length);
        data.writeBytes(compressed);
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:buildcraft.core.network.PacketRPC.java

License:Minecraft Mod Public

public void call(EntityPlayer sender) {
    if (bufferedPackets.containsKey(id)) {
        ByteBuf data = bufferedPackets.remove(id);

        if (data != null) {
            contents = data.writeBytes(contents);
        }/*  w w w  .  j  a  va2 s  .  c o m*/
    }
}

From source file:buildcraft.core.network.PacketRPC.java

License:Minecraft Mod Public

@Override
public void writeData(ByteBuf data) {
    data.writeInt(id);
    data.writeInt(contents.readableBytes());
    data.writeBytes(contents);
}

From source file:buildcraft.core.network.PacketRPCPipe.java

License:Minecraft Mod Public

@Override
public void writeData(ByteBuf data) {
    data.writeBytes(contents);
}

From source file:buildcraft.core.network.PacketRPCTile.java

License:Minecraft Mod Public

public void call(EntityPlayer sender) {
    World world = null;//from w  ww.j a  va  2  s . co  m

    if (!sender.worldObj.isRemote) {
        // if this is a server, then get the world

        world = DimensionManager.getProvider(dimId).worldObj;
    } else if (sender.worldObj.provider.dimensionId == dimId) {
        // if the player is on this world, then synchronize things

        world = sender.worldObj;
    }

    TileEntity localTile = world.getTileEntity(x, y, z);

    setTile(localTile);

    RPCMessageInfo info = new RPCMessageInfo();
    info.sender = sender;

    ByteBuf previousData = bufferedPackets.get(id);
    bufferedPackets.remove(id);

    ByteBuf completeData;

    if (previousData != null) {
        completeData = previousData.writeBytes(contents);
    } else {
        completeData = Unpooled.buffer();
        completeData.writeBytes(contents);
    }

    if (!moreDataToCome) {
        RPCHandler.receiveRPC(localTile, info, completeData);
    } else {
        bufferedPackets.put(id, completeData);
    }
}

From source file:buildcraft.core.network.PacketRPCTile.java

License:Minecraft Mod Public

@Override
public void writeData(ByteBuf data) {
    // In order to save space on message, we assuming dimensions ids
    // small. Maybe worth using a varint instead
    data.writeShort(tile.getWorldObj().provider.dimensionId);
    data.writeInt(tile.xCoord);//from   w w  w. ja  v  a 2  s  .c  o m
    data.writeInt(tile.yCoord);
    data.writeInt(tile.zCoord);

    data.writeInt(id);
    data.writeBoolean(moreDataToCome);
    data.writeBytes(contents);
}

From source file:buildcraft.core.network.PacketTileState.java

License:Minecraft Mod Public

@Override
public void writeData(ByteBuf data) {
    super.writeData(data);

    ByteBuf tmpState = Unpooled.buffer();

    tmpState.writeByte(stateList.size());
    for (StateWithId stateWithId : stateList) {
        tmpState.writeByte(stateWithId.stateId);
        stateWithId.state.writeData(tmpState);
    }//www .j  av a2  s. c om

    data.writeInt(tmpState.readableBytes());
    data.writeBytes(tmpState.readBytes(tmpState.readableBytes()));
}

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

License:Minecraft Mod Public

private void writeArray(Object obj, ByteBuf data, SerializationContext context)
        throws IllegalArgumentException, IllegalAccessException {
    Class<? extends Object> cpt = mappedClass.getComponentType();

    switch (cptType) {
    case Byte: {
        byte[] arr = (byte[]) obj;
        data.writeInt(arr.length);/*from w w w .  ja v  a 2s  .c  o  m*/

        data.writeBytes(arr);

        break;
    }
    case Float: {
        float[] arr = (float[]) obj;
        data.writeInt(arr.length);

        for (float element : arr) {
            data.writeFloat(element);
        }

        break;
    }
    case Double: {
        double[] arr = (double[]) obj;
        data.writeInt(arr.length);

        for (double element : arr) {
            data.writeDouble(element);
        }

        break;
    }
    case Short: {
        short[] arr = (short[]) obj;
        data.writeInt(arr.length);

        for (short element : arr) {
            data.writeShort(element);
        }

        break;
    }
    case Int: {
        int[] arr = (int[]) obj;
        data.writeInt(arr.length);

        for (int element : arr) {
            data.writeInt(element);
        }

        break;
    }
    case Boolean: {
        boolean[] arr = (boolean[]) obj;
        data.writeInt(arr.length);

        for (boolean element : arr) {
            data.writeBoolean(element);
        }

        break;
    }
    case Object: {
        Object[] arr = (Object[]) obj;
        data.writeInt(arr.length);

        for (Object element : arr) {
            cptMapping.write(data, element, context);
        }

        break;
    }
    }
}