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:dbseer.middleware.packet.MiddlewarePacketDecoder.java

License:Apache License

@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf buf, List<Object> out) throws Exception {
    if (buf.readableBytes() < 8) {
        Log.debug(this.getClass().getCanonicalName(), "buf less than 8 bytes");
        return;// w  ww.j a v  a  2s. c  om
    }

    buf.markReaderIndex();
    int header = buf.readInt();
    int length = buf.readInt();

    if (buf.readableBytes() < length) {
        buf.resetReaderIndex();
        Log.debug(this.getClass().getCanonicalName(),
                "readable bytes less than length = " + length + " and header = " + header);
        return;
    }
    String log = "";
    Log.debug(String.format("len = %d, readable = %d", length, buf.readableBytes()));

    if (length > 0) {
        byte[] readBuf = new byte[length];
        buf.readBytes(readBuf);
        log = new String(readBuf, "UTF-8");
    }

    out.add(new MiddlewarePacket(header, length, log));
}

From source file:de.canitzp.rarmor.packet.PacketOpenConfirmation.java

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

From source file:de.canitzp.rarmor.packet.PacketOpenModule.java

@Override
public void fromBytes(ByteBuf buf) {
    this.moduleId = buf.readInt();
    this.alsoSetData = buf.readBoolean();
    this.sendRarmorDataToClient = buf.readBoolean();
}

From source file:de.canitzp.rarmor.packet.PacketSyncRarmorData.java

@Override
public void fromBytes(ByteBuf buf) {
    this.shouldReloadTabs = buf.readBoolean();
    this.moduleIdForConfirmation = buf.readInt();

    try {//from   w w w .  j  av  a  2  s.c o  m
        PacketBuffer buffer = new PacketBuffer(buf);

        this.stackId = buffer.readUniqueId();
        this.receivedDataCompound = buffer.readCompoundTag();
    } catch (IOException e) {
        Rarmor.LOGGER.info("Something went wrong trying to receive a " + Rarmor.MOD_NAME + " Update Packet!",
                e);
    }
}

From source file:de.ellpeck.actuallyadditions.mod.network.gui.PacketGuiButton.java

@Override
public void fromBytes(ByteBuf buf) {
    this.tileX = buf.readInt();
    this.tileY = buf.readInt();
    this.tileZ = buf.readInt();
    this.worldID = buf.readInt();
    this.buttonID = buf.readInt();
    this.playerID = buf.readInt();
}

From source file:de.ellpeck.actuallyadditions.mod.network.gui.PacketGuiNumber.java

@Override
public void fromBytes(ByteBuf buf) {
    this.tileX = buf.readInt();
    this.tileY = buf.readInt();
    this.tileZ = buf.readInt();
    this.worldID = buf.readInt();
    this.text = buf.readInt();
    this.textID = buf.readInt();
    this.playerID = buf.readInt();
}

From source file:de.ellpeck.actuallyadditions.mod.network.gui.PacketGuiString.java

@Override
public void fromBytes(ByteBuf buf) {
    this.tileX = buf.readInt();
    this.tileY = buf.readInt();
    this.tileZ = buf.readInt();
    this.worldID = buf.readInt();

    this.text = "";
    int textLength = buf.readInt();
    for (int i = 0; i < textLength; i++) {
        this.text += buf.readChar();
    }/*  www .  j  av a2 s  .  c  o m*/

    this.textID = buf.readInt();
    this.playerID = buf.readInt();
}

From source file:de.ellpeck.actuallyadditions.mod.network.PacketParticle.java

@Override
public void fromBytes(ByteBuf buf) {
    this.startX = buf.readDouble();
    this.startY = buf.readDouble();
    this.startZ = buf.readDouble();
    this.endX = buf.readDouble();
    this.endY = buf.readDouble();
    this.endZ = buf.readDouble();
    this.particleAmount = buf.readInt();
    this.particleSize = buf.readFloat();

    this.color = new float[3];
    for (int i = 0; i < this.color.length; i++) {
        this.color[i] = buf.readFloat();
    }//w w  w  .  j  av a  2 s .c  om
}

From source file:de.felix_klauke.pegasus.protocol.decoder.PacketDecoder.java

License:Apache License

/**
 * This method will handle any incoming data. Neverminds about the type.
 *
 * @param channelHandlerContext the contect of the Channel the data comes from
 * @param byteBuf               the incoming data
 * @param list                  add all objects to continue to work with to this list
 * @throws Exception will be thrown when handling the data fails
 *///from   w w w.j a  v  a  2  s .  co m
@Override
protected void decode(ChannelHandlerContext channelHandlerContext, ByteBuf byteBuf, List<Object> list)
        throws Exception {
    if (byteBuf instanceof EmptyByteBuf)
        return;
    int packetID = byteBuf.readInt();

    if (packetID == -1) {
        throw new UnsupportedMessageTypeException();
    }
    Packet packet = PacketType.lookup(packetID);
    if (packet != null) {
        packet.decode(byteBuf);
        list.add(packet);
    }
}

From source file:de.felix_klauke.pegasus.protocol.packets.PacketHandshakeResponse.java

License:Apache License

/**
 *
 * @param byteBuf the bytebof to decode the packet from
 *///from  w ww.jav  a 2  s. c  o  m
@Override
public void decode(ByteBuf byteBuf) {
    result = HandshakeResult.lookup(byteBuf.readInt());
}