OpenSim-Test/OpenSim/Region/ClientStack/LindenUDP/KillPacket.cs

/*
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 * See CONTRIBUTORS.TXT for a full list of copyright holders.
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 * modification, are permitted provided that the following conditions are met:
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 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
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 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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 */

using OpenMetaverse.Packets;

namespace OpenSim.Region.ClientStack.LindenUDP
{
    /// <summary>
    /// When packetqueue dequeues this packet in the outgoing stream, it thread aborts
    /// Ensures that the thread abort happens from within the client thread
    /// regardless of where the close method is called
    /// </summary>
    class KillPacket : Packet
    {
        public override int Length
        {
            get { return 0; }
        }

        public override void FromBytes(Header header, byte[] bytes, ref int i, ref int packetEnd)
        {
        }

        public override void FromBytes(byte[] bytes, ref int i, ref int packetEnd, byte[] zeroBuffer)
        {
        }

        public override byte[] ToBytes()
        {
            return new byte[0];
        }

        public override byte[][] ToBytesMultiple()
        {
            return new byte[][] { new byte[0] };
        }

        public KillPacket()
        {
            Type = PacketType.UseCircuitCode;
            Header = new Header();
            Header.Frequency = OpenMetaverse.PacketFrequency.Low;
            Header.ID = 65531;
            Header.Reliable = true;
        }
    }
}