Example usage for io.netty.buffer ByteBuf writeShort

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

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Introduction

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

Prototype

public abstract ByteBuf writeShort(int value);

Source Link

Document

Sets the specified 16-bit short integer at the current writerIndex and increases the writerIndex by 2 in this buffer.

Usage

From source file:eu.jangos.realm.network.packet.server.auth.SMSG_LOGIN_VERIFY_WORLD.java

License:Open Source License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 4b - 4b - 4b - 4b - 4b
    // Size (Little Endian) - Opcode (Big Endian) - map - posX - posY - posZ - orientation

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
    buf.writeInt(this.map);
    buf.writeFloat(this.posX);
    buf.writeFloat(this.posY);
    buf.writeFloat(this.posZ);
    buf.writeFloat(this.orientation);
}

From source file:eu.jangos.realm.network.packet.server.character.SMSG_CHAR_CREATE.java

License:Open Source License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 1b
    // Size (Little Endian) - Opcode (Big Endian) - result        

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
    buf.writeByte(this.result.getValue());
}

From source file:eu.jangos.realm.network.packet.server.character.SMSG_CHAR_ENUM.java

License:Apache License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 1b
    // Size (Little Endian) - Opcode (Big Endian) - number of characters 
    // If any character:
    // 8b - ?b - 1b - 1b - 1b - 1b - 1b - 1b - 1b - 1b - 1b - 4b - 4b - 4b - 4b - 4b - 4b - 1b - 4b - 4b - 4b 
    // GUID (Little Endian) - Name - Race - Class - Gender - Skin - Face - HairStyle - HairColor - FacialHair - level - zone - map - x - y - z - guild
    // char flags - first login - Pet id - Pet level - Pet Family
    // Then equipment: (19 pieces)
    // 4b - 1b/*from   ww w .  j a  va 2  s .co m*/
    // Item Display ID - Item Inventory Type
    // Then the bag
    // 4b - 1b
    // First bag display ID
    // First bag inventory type

    // TODO: 
    // - Guild membership
    // - Pet ID
    // - Pet Level
    // - Pet Family

    ItemService itemService = ItemServiceFactory.getInstance();
    ItemInstanceService iiService = new ItemInstanceService();

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
    buf.writeByte(this.numChars);

    for (Characters c : this.listChars) {
        buf = buf.order(ByteOrder.LITTLE_ENDIAN);
        buf.writeLong(c.getGuid());
        //buf = buf.order(ByteOrder.BIG_ENDIAN);
        ByteBufUtil.writeAscii(buf, c.getName());
        buf.writeByte((byte) 0); // End of string
        buf.writeByte(c.getRace());
        buf.writeByte(c.getFkDbcClass());
        buf.writeByte(c.getGender());
        buf.writeByte(c.getSkin());
        buf.writeByte(c.getFace());
        buf.writeByte(c.getHairstyle());
        buf.writeByte(c.getHaircolor());
        buf.writeByte(c.getFacialhair());
        buf.writeByte((byte) c.getLevel());
        buf.writeInt(c.getFkDbcZone());
        buf.writeInt(c.getFkDbcMap());
        buf.writeFloat((float) c.getPositionX()); // X
        buf.writeFloat((float) c.getPositionY()); // Y
        buf.writeFloat((float) c.getPositionZ()); // Z
        buf.writeInt(0); // Guild ID
        buf.writeInt(convertPlayersFlagsToInt(c)); // Char Flags            
        buf.writeByte(convertLoginFlagsToByte(c)); // First login
        buf.writeInt(0); // Pet ID
        buf.writeInt(0); // Pet Level
        buf.writeInt(0); // Pet family

        int count = 0;

        // We get the list of data for the equipment.
        for (Object data : iiService.getEquipmentCharEnum(c)) {
            Object[] itemInstance = (Object[]) data;
            int displayID = 0;
            byte inventoryType = 0;

            // We fill-in the data for the unoccupied slots.
            for (int i = count; i < Integer.parseInt(itemInstance[0].toString()); i++) {
                buf.writeInt(displayID);
                buf.writeByte(inventoryType);
                count++;
            }

            // We add the occupied slot.
            Object[] item = itemService.getItemByIDCharEnum(Integer.parseInt(itemInstance[1].toString()));

            displayID = Integer.parseInt(item[0].toString());
            inventoryType = Byte.parseByte(item[1].toString());

            buf.writeInt(displayID);
            buf.writeByte(inventoryType);

            count++;
        }

        // We fill in the data for the end of the equipment slot.
        for (int i = count; i <= EQUIPMENT_SLOT_END; i++) {
            buf.writeInt(0);
            buf.writeByte(0);
        }

    }

}

From source file:eu.jangos.realm.network.packet.server.character.SMSG_INITIAL_SPELLS.java

License:Open Source License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 1b
    // Size (Little Endian) - Opcode (Big Endian) - result        

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());

}

From source file:eu.jangos.realm.network.packet.server.login.SMSG_LOGIN_SETTIMESPEED.java

License:Apache License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 4b - 4b
    // Size (Little Endian) - Opcode (Big Endian) - current time - world time speed

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
    buf.writeInt(this.time);
    buf.writeFloat(WORLD_TIME_SPEED);// w  w  w  .  j  a v a  2s .  c  o  m
}

From source file:eu.jangos.realm.network.packet.server.login.SMSG_LOGOUT_CANCEL.java

License:Apache License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b//from  w  ww .j ava  2  s  .  c  om
    // Size (Little Endian) - Opcode (Big Endian)

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
}

From source file:eu.jangos.realm.network.packet.server.login.SMSG_LOGOUT_RESPONSE.java

License:Apache License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 1b - 4b
    // Size (Little Endian) - Opcode (Big Endian) - reason - instant
    // There are uncertainty, Mangos claims structure is 1b + 4b
    // TC claims it's 4b + 1b.

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
    buf.writeByte(this.reason.getValue());
    buf.writeInt(this.instant ? 1 : 0);
}

From source file:eu.jangos.realm.network.packet.server.misc.SMSG_NEW_WORLD.java

License:Apache License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 4b - 4b - 4b - 4b - 4b
    // Size (Little Endian) - Opcode (Big Endian) - mapID - posX - posY - posZ - orientation        

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
    buf.writeInt(this.mapID);
    buf.writeFloat(this.posX);
    buf.writeFloat(this.posY);
    buf.writeFloat(this.posZ);
    buf.writeFloat(this.orientation);
}

From source file:eu.jangos.realm.network.packet.server.misc.SMSG_TRANSFER_ABORT.java

License:Apache License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 4b - 1b - 1b
    // Size (Little Endian) - Opcode (Big Endian) - mapID - reason - unknown

    buf.writeShort(this.size);
    buf.writeShort(this.code.getValue());
    buf.writeInt(this.mapID);
    buf.writeByte(this.reason.getValue());
    buf.writeByte(this.unknown);
}

From source file:eu.jangos.realm.network.packet.server.misc.SMSG_TRANSFER_PENDING.java

License:Apache License

@Override
public void encode(ByteBuf buf) throws Exception {
    // Packet structure:
    // 2b - 2b - 4b (- 4b - 4b)
    // Size (Little Endian) - Opcode (Big Endian) - mapID (- transportID - currentMapID)                

    buf.writeShort(this.size + (this.transportID != 0 ? 8 : 0));
    buf.writeShort(this.code.getValue());
    buf.writeInt(this.mapID);

    if (this.transportID != 0) {
        buf.writeInt(this.transportID);
        buf.writeInt(this.currentMapID);
    }/*from ww w .ja  v  a  2 s .  c o  m*/
}