Example usage for io.netty.buffer ByteBuf writeByte

Introduction

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

Prototype

public abstract ByteBuf writeByte(int value);

Source Link

Document

Sets the specified byte at the current writerIndex and increases the writerIndex by 1 in this buffer.

Usage

From source file:alluxio.worker.netty.AbstractWriteHandlerTest.java

License:Apache License

/**
 * @param len length of the data buffer//from  w w w . j a  v  a  2  s .com
 * @return a newly created data buffer
 */
protected DataBuffer newDataBuffer(int len) {
    ByteBuf buf = PooledByteBufAllocator.DEFAULT.buffer(len);
    for (int i = 0; i < len; i++) {
        byte value = (byte) (RANDOM.nextInt() % Byte.MAX_VALUE);
        buf.writeByte(value);
    }
    return new DataNettyBufferV2(buf);
}

From source file:alluxio.worker.netty.DataServerBlockWriteHandlerTest.java

License:Apache License

@Override
protected RPCProtoMessage buildWriteRequest(long offset, int len) {
    Protocol.WriteRequest writeRequest = Protocol.WriteRequest.newBuilder().setId(1L).setOffset(offset)
            .setSessionId(1L).setType(Protocol.RequestType.ALLUXIO_BLOCK).build();
    DataBuffer buffer = null;/*from w ww. j a v a  2 s.  co m*/
    if (len > 0) {
        ByteBuf buf = PooledByteBufAllocator.DEFAULT.buffer(len);
        for (int i = 0; i < len; i++) {
            byte value = (byte) (mRandom.nextInt() % Byte.MAX_VALUE);
            buf.writeByte(value);
            mChecksum += BufferUtils.byteToInt(value);
        }
        buffer = new DataNettyBufferV2(buf);
    }
    if (len == EOF) {
        writeRequest = writeRequest.toBuilder().setEof(true).build();
    }
    if (len == CANCEL) {
        writeRequest = writeRequest.toBuilder().setCancel(true).build();
    }
    return new RPCProtoMessage(new ProtoMessage(writeRequest), buffer);
}

From source file:alluxio.worker.netty.DataServerUFSFileWriteHandlerTest.java

License:Apache License

@Override
protected RPCProtoMessage buildWriteRequest(long offset, int len) {
    Protocol.WriteRequest writeRequest = Protocol.WriteRequest.newBuilder().setId(1L).setOffset(offset)
            .setType(Protocol.RequestType.UFS_FILE).build();
    DataBuffer buffer = null;/*from w  w  w  .j  a va 2 s.com*/
    if (len > 0) {
        ByteBuf buf = PooledByteBufAllocator.DEFAULT.buffer(len);
        for (int i = 0; i < len; i++) {
            byte value = (byte) (mRandom.nextInt() % Byte.MAX_VALUE);
            buf.writeByte(value);
            mChecksum += BufferUtils.byteToInt(value);
        }
        buffer = new DataNettyBufferV2(buf);
    }
    if (len == EOF) {
        writeRequest = writeRequest.toBuilder().setEof(true).build();
    }
    if (len == CANCEL) {
        writeRequest = writeRequest.toBuilder().setCancel(true).build();
    }
    return new RPCProtoMessage(new ProtoMessage(writeRequest), buffer);
}

From source file:appeng.core.sync.packets.PacketAssemblerAnimation.java

License:Open Source License

public PacketAssemblerAnimation(final BlockPos pos, final byte rate, final IAEItemStack is) throws IOException {

    final ByteBuf data = Unpooled.buffer();

    data.writeInt(this.getPacketID());
    data.writeInt(this.x = pos.getX());
    data.writeInt(this.y = pos.getY());
    data.writeInt(this.z = pos.getZ());
    data.writeByte(this.rate = rate);
    is.writeToPacket(data);//from   ww w . j  a  va  2  s.  co m
    this.is = is;

    this.configureWrite(data);
}

From source file:appeng.core.sync.packets.PacketClick.java

License:Open Source License

public PacketClick(final BlockPos pos, final EnumFacing side, final float hitX, final float hitY,
        final float hitZ, final EnumHand hand) {

    final ByteBuf data = Unpooled.buffer();

    data.writeInt(this.getPacketID());
    data.writeInt(this.x = pos.getX());
    data.writeInt(this.y = pos.getY());
    data.writeInt(this.z = pos.getZ());
    if (side == null) {
        data.writeByte(-1);
    } else {//w  w w  .jav a  2 s  .co  m
        data.writeByte(side.ordinal());
    }
    data.writeFloat(this.hitX = hitX);
    data.writeFloat(this.hitY = hitY);
    data.writeFloat(this.hitZ = hitZ);
    data.writeByte(hand.ordinal());

    this.configureWrite(data);
}

From source file:appeng.core.sync.packets.PacketMatterCannon.java

License:Open Source License

public PacketMatterCannon(final double x, final double y, final double z, final float dx, final float dy,
        final float dz, final byte len) {
    final float dl = dx * dx + dy * dy + dz * dz;
    final float dlz = (float) Math.sqrt(dl);

    this.x = x;/*from   w  ww. j  a v  a2 s .co  m*/
    this.y = y;
    this.z = z;
    this.dx = dx / dlz;
    this.dy = dy / dlz;
    this.dz = dz / dlz;
    this.len = len;

    final ByteBuf data = Unpooled.buffer();

    data.writeInt(this.getPacketID());
    data.writeFloat((float) x);
    data.writeFloat((float) y);
    data.writeFloat((float) z);
    data.writeFloat((float) this.dx);
    data.writeFloat((float) this.dy);
    data.writeFloat((float) this.dz);
    data.writeByte(len);

    this.configureWrite(data);
}

From source file:appeng.core.sync.packets.PacketPaintedEntity.java

License:Open Source License

public PacketPaintedEntity(final int myEntity, final AEColor myColor, final int ticksLeft) {

    final ByteBuf data = Unpooled.buffer();

    data.writeInt(this.getPacketID());
    data.writeInt(this.entityId = myEntity);
    data.writeByte((this.myColor = myColor).ordinal());
    data.writeInt(ticksLeft);//from ww w.ja va 2  s  . c  o m

    this.configureWrite(data);
}

From source file:appeng.core.sync.packets.PacketPartPlacement.java

License:Open Source License

public PacketPartPlacement(final BlockPos pos, final EnumFacing face, final float eyeHeight,
        final EnumHand hand) {
    final ByteBuf data = Unpooled.buffer();

    data.writeInt(this.getPacketID());
    data.writeInt(pos.getX());/*w ww  .jav  a2 s  . c o m*/
    data.writeInt(pos.getY());
    data.writeInt(pos.getZ());
    data.writeByte(face.ordinal());
    data.writeFloat(eyeHeight);
    data.writeByte(hand.ordinal());

    this.configureWrite(data);
}

From source file:appeng.core.sync.packets.PacketTransitionEffect.java

License:Open Source License

public PacketTransitionEffect(final double x, final double y, final double z, final AEPartLocation dir,
        final boolean wasBlock) {
    this.x = x;/*  w w  w. j a v a2  s.  com*/
    this.y = y;
    this.z = z;
    this.d = dir;
    this.mode = wasBlock;

    final ByteBuf data = Unpooled.buffer();

    data.writeInt(this.getPacketID());
    data.writeFloat((float) x);
    data.writeFloat((float) y);
    data.writeFloat((float) z);
    data.writeByte(this.d.ordinal());
    data.writeBoolean(wasBlock);

    this.configureWrite(data);
}

From source file:appeng.entity.EntityTinyTNTPrimed.java

License:Open Source License

@Override
public void writeSpawnData(final ByteBuf data) {
    data.writeByte(this.getFuse());
}