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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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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using OpenMetaverse;
using OpenSim.Region.Framework.Scenes;

namespace OpenSim.Region.Framework.Interfaces
{
    /// <summary>
    /// Provides methods from manipulating media-on-a-prim
    /// </summary>
    public interface IMoapModule
    {
        /// <summary>
        /// Get the media entry for a given prim face.
        /// </summary>
        /// A copy of the media entry is returned rather than the original, so this can be altered at will without
        /// affecting the original settings.
        /// <param name="part"></param>
        /// <param name="face"></param>
        /// <returns></returns>
        MediaEntry GetMediaEntry(SceneObjectPart part, int face);
        
        /// <summary>
        /// Set the media entry for a given prim face.
        /// </summary>
        /// <param name="SceneObjectPart"></param>
        /// <param name="face"></param>
        /// <param name="me"></param>
        void SetMediaEntry(SceneObjectPart part, int face, MediaEntry me);
        
        /// <summary>
        /// Clear the media entry for a given prim face.
        /// </summary>
        /// 
        /// This is the equivalent of setting a media entry of null
        /// 
        /// <param name="part"></param>
        /// <param name="face">/param>
        void ClearMediaEntry(SceneObjectPart part, int face);
    }
}