59 lines
2.5 KiB
C#
59 lines
2.5 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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namespace OpenSim.Region.Framework.Interfaces
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{
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/// <summary>
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/// Interface for an object which can send texture information to a client
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/// </summary>
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public interface ITextureSender
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{
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/// <summary>
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/// Are we in the process of sending the texture?
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/// </summary>
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bool Sending { get; set; }
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/// <summary>
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/// Has the texture send been cancelled?
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/// </summary>
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bool Cancel { get; set; }
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/// <summary>
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/// Update the non data properties of a texture request
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/// </summary>
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/// <param name="discardLevel"></param>
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/// <param name="packetNumber"></param>
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void UpdateRequest(int discardLevel, uint packetNumber);
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/// <summary>
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/// Send a texture packet to the client.
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/// </summary>
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/// <returns>True if the last packet has been sent, false otherwise.</returns>
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bool SendTexturePacket();
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}
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}
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