Several major improvements to group (V2) chat. Specifically: handle join/drop appropriately, invitechatboxes.

The major departure from flotsam is to send only one message per destination region, as opposed to one message per group member. This reduces messaging considerably in large groups that have clusters of members in certain regions.

1 files changed, 18 insertions, 0 deletions

diff --git a/OpenSim/Framework/GridInstantMessage.cs b/OpenSim/Framework/GridInstantMessage.cs
index 6ae0488..da3690c 100644
--- a/OpenSim/Framework/GridInstantMessage.cs
+++ b/OpenSim/Framework/GridInstantMessage.cs
@@ -53,6 +53,24 @@ namespace OpenSim.Framework
             binaryBucket = new byte[0];
         }
 
+        public GridInstantMessage(GridInstantMessage im, bool addTimestamp)
+        {
+            fromAgentID = im.fromAgentID;
+            fromAgentName = im.fromAgentName;
+            toAgentID = im.toAgentID;
+            dialog = im.dialog;
+            fromGroup = im.fromGroup;
+            message = im.message;
+            imSessionID = im.imSessionID;
+            offline = im.offline;
+            Position = im.Position;
+            binaryBucket = im.binaryBucket;
+            RegionID = im.RegionID;
+
+            if (addTimestamp)
+                timestamp = (uint)Util.UnixTimeSinceEpoch();
+        }
+
         public GridInstantMessage(IScene scene, UUID _fromAgentID,
                 string _fromAgentName, UUID _toAgentID,
                 byte _dialog, bool _fromGroup, string _message,