Files
opensim/OpenSim/Region/Framework/Interfaces/IGroupsMessagingModule.cs
Justin Clark-Casey (justincc) 77e7bbcbf7 Send group notices through the same messaging module mechanism used to send group chat to avoid timeout issues when sending messages to large groups.
Only implementing for XmlRpcGroups initially to test.
May require MessageOnlineUsersOnly = true in [Groups] to be effective.
In relation to http://opensimulator.org/mantis/view.php?id=7037
2014-03-11 00:11:18 +00:00

92 lines
4.4 KiB
C#

/*
* 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:
* * Redistributions of source code must retain the above copyright
* 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 OpenSimulator 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
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using OpenMetaverse;
using OpenSim.Framework;
namespace OpenSim.Region.Framework.Interfaces
{
/// <summary>
/// Provide mechanisms for messaging groups.
/// </summary>
///
/// TODO: Provide a mechanism for receiving group messages as well as sending them
///
public interface IGroupsMessagingModule
{
/// <summary>
/// Start a group chat session.
/// </summary>
/// You must call this before calling SendMessageToGroup(). If a chat session for this group is already taking
/// place then the agent will added to that session.
/// <param name="agentID">
/// A UUID that represents the agent being added. If you are agentless (e.g. you are
/// a region module), then you can use any random ID.
/// </param>
/// <param name="groupID">
/// The ID for the group to join. Currently, the session ID used is identical to the
/// group ID.
/// </param>
/// <returns>
/// True if the chat session was started successfully, false otherwise.
/// </returns>
bool StartGroupChatSession(UUID agentID, UUID groupID);
/// <summary>
/// Send a message to each member of a group whose chat session is active.
/// </summary>
/// <param name="im">
/// The message itself. The fields that must be populated are
///
/// imSessionID - Populate this with the group ID (session ID and group ID are currently identical)
/// fromAgentName - Populate this with whatever arbitrary name you want to show up in the chat dialog
/// message - The message itself
/// dialog - This must be (byte)InstantMessageDialog.SessionSend
/// </param>
/// <param name="groupID"></param>
void SendMessageToGroup(GridInstantMessage im, UUID groupID);
/// <summary>
/// Send a message to all the members of a group that fulfill a condition.
/// </summary>
/// <param name="im">
/// The message itself. The fields that must be populated are
///
/// imSessionID - Populate this with the group ID (session ID and group ID are currently identical)
/// fromAgentName - Populate this with whatever arbitrary name you want to show up in the chat dialog
/// message - The message itself
/// dialog - This must be (byte)InstantMessageDialog.SessionSend
/// </param>
/// <param name="groupID"></param>
/// <param name="sendCondition">
/// The condition that must be met by a member for the message to be sent. If null then the message is sent
/// if the chat session is active.
/// </param>
void SendMessageToGroup(GridInstantMessage im, UUID groupID, Func<GroupMembersData, bool> sendCondition);
}
}