opensim/OpenSim/Framework/IAssetServer.cs

/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* 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.
*     * Neither the name of the OpenSim Project nor the
*       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
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* 
*/
using System;
using System.Collections.Generic;
using libsecondlife;

namespace OpenSim.Framework
{
    /// <summary>
    /// Description of IAssetServer.
    /// </summary>
    public interface IAssetServer
    {
        void SetReceiver(IAssetReceiver receiver);
        void RequestAsset(LLUUID assetID, bool isTexture);
        void UpdateAsset(AssetBase asset);
        void StoreAndCommitAsset(AssetBase asset);
        void Close();
        LLUUID ExistsAsset(sbyte type, string name); // rex new function for "replace asset" functionality
        bool ExistsAsset(LLUUID assetID); // rex added
        List<AssetBase> GetAssetList(int vAssetType); // rex added
        AssetBase FetchAsset(LLUUID assetID); // rex added
    }

    // could change to delegate?
    public interface IAssetReceiver
    {
        void AssetReceived(AssetBase asset, bool IsTexture);
        void AssetNotFound(LLUUID assetID);
    }

    public interface IAssetPlugin
    {
        IAssetServer GetAssetServer();
    }
}