Example usage for io.netty.buffer ByteBuf readInt

List of usage examples for io.netty.buffer ByteBuf readInt

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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:de.felix_klauke.pegasus.protocol.util.ByteBufUtils.java

License:Apache License

/**
 *
 * Read an UTF-8 String from a ByteBuf.//from   ww  w.  ja v a 2 s . com
 *
 * @param byteBuf the bytebuf to read from
 * @return the String
 */
public static String readUTF8String(ByteBuf byteBuf) {
    int length = byteBuf.readInt();
    String string = byteBuf.toString(byteBuf.readerIndex(), length, Charsets.UTF_8);
    byteBuf.readerIndex(byteBuf.readerIndex() + length);
    return string;
}

From source file:de.jackwhite20.cascade.shared.pipeline.handler.PacketDecoder.java

License:Open Source License

@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf byteBuf, List<Object> out) throws Exception {

    int length = byteBuf.readInt();

    // Allow packets with no data
    if (length > 0) {
        byte id = byteBuf.readByte();

        try {//  w  ww .  j av  a2  s  .  c  o  m
            Packet packet = protocol.create(id);
            packet.read(byteBuf);

            out.add(packet);
        } catch (IllegalStateException e) {
            ctx.fireExceptionCaught(e);
        }
    }
}

From source file:de.jackwhite20.hftp.shared.packet.ListDirectoryPacket.java

License:Open Source License

@Override
public void read(ByteBuf byteBuf) throws Exception {

    int size = byteBuf.readInt();
    for (int i = 0; i < size; i++) {
        listFileData.add(new ListFileData(readString(byteBuf), byteBuf.readFloat(), readString(byteBuf),
                byteBuf.readBoolean()));
    }//  w w  w. ja  va 2 s. co  m
}

From source file:de.jackwhite20.japs.shared.pipeline.handler.JSONObjectDecoder.java

License:Open Source License

@Override
protected void decode(ChannelHandlerContext channelHandlerContext, ByteBuf byteBuf, List<Object> out)
        throws Exception {

    byteBuf.readInt();
    out.add(new JSONObject(byteBuf.toString(CharsetUtil.UTF_8)));
}

From source file:de.sanandrew.mods.betterboat.network.PacketSendBoatPos.java

License:Creative Commons License

@Override
public void fromBytes(ByteBuf buf) {
    this.boatId = buf.readInt();
    this.posX = buf.readDouble();
    this.posY = buf.readDouble();
    this.posZ = buf.readDouble();
    this.rotationYaw = buf.readFloat();
    this.rotationPitch = buf.readFloat();
}

From source file:de.sanandrew.mods.turretmod.entity.projectile.EntityTurretProjectile.java

License:Creative Commons License

@Override
public void readSpawnData(ByteBuf buffer) {
    this.rotationYaw = buffer.readFloat();
    this.rotationPitch = buffer.readFloat();

    if (buffer.readBoolean()) {
        this.shooterCache = this.world.getEntityByID(buffer.readInt());
    }/*from ww w. j av a 2  s.  co  m*/
    if (buffer.readBoolean()) {
        this.targetCache = this.world.getEntityByID(buffer.readInt());
    }
}

From source file:de.sanandrew.mods.turretmod.network.PacketAssemblyToggleAutomate.java

License:Creative Commons License

@Override
public void fromBytes(ByteBuf buf) {
    this.pos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
}

From source file:de.sanandrew.mods.turretmod.network.PacketInitAssemblyCrafting.java

License:Creative Commons License

@Override
public void fromBytes(ByteBuf buf) {
    this.pos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
    this.crfUUID = ByteBufUtils.readUTF8String(buf);
    this.count = buf.readByte();
}

From source file:de.sanandrew.mods.turretmod.network.PacketOpenGui.java

License:Creative Commons License

@Override
public void fromBytes(ByteBuf buf) {
    this.guiId = buf.readByte();
    this.x = buf.readInt();
    this.y = buf.readInt();
    this.z = buf.readInt();
}

From source file:de.sanandrew.mods.turretmod.network.PacketPlayerTurretAction.java

License:Creative Commons License

@Override
public void fromBytes(ByteBuf buf) {
    this.turretId = buf.readInt();
    this.actionId = buf.readByte();
}