opensim/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs

/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
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 *       documentation and/or other materials provided with the distribution.
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 *       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
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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 OpenSim.Framework;
using OpenMetaverse;

namespace OpenSim.Region.Environment.Interfaces
{
    public delegate bool ChildAgentUpdateReceived(AgentData data);

    public interface IInterregionCommsOut 
    {
        bool SendCreateChildAgent(ulong regionHandle, AgentCircuitData aCircuit);

        /// <summary>
        /// Full child agent update.
        /// </summary>
        /// <param name="regionHandle"></param>
        /// <param name="data"></param>
        /// <returns></returns>
        bool SendChildAgentUpdate(ulong regionHandle, AgentData data);

        /// <summary>
        /// Short child agent update, mostly for position.
        /// </summary>
        /// <param name="regionHandle"></param>
        /// <param name="data"></param>
        /// <returns></returns>
        bool SendChildAgentUpdate(ulong regionHandle, AgentPosition data);

        /// <summary>
        /// Message from receiving region to departing region, telling it got contacted by the client.
        /// When sent over REST, it invokes the opaque uri.
        /// </summary>
        /// <param name="regionHandle"></param>
        /// <param name="id"></param>
        /// <param name="uri"></param>
        /// <returns></returns>
        bool SendReleaseAgent(ulong regionHandle, UUID id, string uri);

        /// <summary>
        /// Close agent.
        /// </summary>
        /// <param name="regionHandle"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        bool SendCloseAgent(ulong regionHandle, UUID id);
    }

    // This may not be needed, but having it here for now.
    public interface IInterregionCommsIn
    {
        event ChildAgentUpdateReceived OnChildAgentUpdate;
    }

}