From 5e2e05a1c1cf083c52728798c809711f4e2f52ae Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sun, 16 Nov 2008 22:04:01 +0000
Subject: Megapatch. Completely remove the multiparameter IM methods. Remove
 the insecure fromAgentSession field.

---
 .../Avatar/InstantMessage/InstantMessageModule.cs  | 30 ++--------------------
 .../Avatar/InstantMessage/MessageTransferModule.cs |  8 +++---
 2 files changed, 5 insertions(+), 33 deletions(-)

(limited to 'OpenSim/Region/Environment/Modules/Avatar/InstantMessage')

diff --git a/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/InstantMessageModule.cs b/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/InstantMessageModule.cs
index cd8c82c..b106435 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/InstantMessageModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/InstantMessageModule.cs
@@ -110,33 +110,7 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
 
         #endregion
 
-        private void OnInstantMessage(IClientAPI client, UUID fromAgentID,
-                UUID fromAgentSession, UUID toAgentID,
-                UUID imSessionID, uint timestamp, string fromAgentName,
-                string message, byte dialog, bool fromGroup, byte offline,
-                uint ParentEstateID, Vector3 Position, UUID RegionID,
-                byte[] binaryBucket)
-        {
-            // This module handles exclusively private text IM from user
-            // to user. All others will be caught in other modules
-            //
-            if (   dialog != (byte)InstantMessageDialog.MessageFromAgent
-                && dialog != (byte)InstantMessageDialog.StartTyping
-                && dialog != (byte)InstantMessageDialog.StopTyping)
-            {
-                return;
-            }
-
-            GridInstantMessage im = new GridInstantMessage(client.Scene,
-                    fromAgentID, fromAgentName, fromAgentSession, toAgentID,
-                    dialog, fromGroup, message, imSessionID,
-                    offline != 0 ? true : false, Position,
-                    binaryBucket);
-            
-            ProcessInstantMessage(client, im);
-        }
-
-        private void ProcessInstantMessage(IClientAPI client, GridInstantMessage im)
+        public void OnInstantMessage(IClientAPI client, GridInstantMessage im)
         {
             byte dialog = im.dialog;
 
@@ -183,7 +157,7 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
             // so we can depend on the above not trying to send
             // via grid again
             //
-            ProcessInstantMessage(null, msg);
+            OnInstantMessage(null, msg);
         }
     }
 }
diff --git a/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/MessageTransferModule.cs b/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/MessageTransferModule.cs
index 0dc29a1..67346ae 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/MessageTransferModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/MessageTransferModule.cs
@@ -185,7 +185,6 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
             bool successful = false;
             // various rational defaults
             UUID fromAgentID = UUID.Zero;
-            UUID fromAgentSession = UUID.Zero;
             UUID toAgentID = UUID.Zero;
             UUID imSessionID = UUID.Zero;
             uint timestamp = 0;
@@ -207,7 +206,7 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
 
             Hashtable requestData = (Hashtable)request.Params[0];
             // Check if it's got all the data
-            if (requestData.ContainsKey("from_agent_id") && requestData.ContainsKey("from_agent_session")
+            if (requestData.ContainsKey("from_agent_id")
                     && requestData.ContainsKey("to_agent_id") && requestData.ContainsKey("im_session_id")
                     && requestData.ContainsKey("timestamp") && requestData.ContainsKey("from_agent_name")
                     && requestData.ContainsKey("message") && requestData.ContainsKey("dialog")
@@ -219,7 +218,6 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
             {
                 // Do the easy way of validating the UUIDs
                 UUID.TryParse((string)requestData["from_agent_id"], out fromAgentID);
-                UUID.TryParse((string)requestData["from_agent_session"], out fromAgentSession);
                 UUID.TryParse((string)requestData["to_agent_id"], out toAgentID);
                 UUID.TryParse((string)requestData["im_session_id"], out imSessionID);
                 UUID.TryParse((string)requestData["region_id"], out RegionID);
@@ -337,7 +335,6 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
                 GridInstantMessage gim = new GridInstantMessage();
                 gim.fromAgentID = fromAgentID.Guid;
                 gim.fromAgentName = fromAgentName;
-                gim.fromAgentSession = fromAgentSession.Guid;
                 gim.fromGroup = fromGroup;
                 gim.imSessionID = imSessionID.Guid;
                 gim.RegionID = RegionID.Guid;
@@ -598,7 +595,8 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
         {
             Hashtable gim = new Hashtable();
             gim["from_agent_id"] = msg.fromAgentID.ToString();
-            gim["from_agent_session"] = msg.fromAgentSession.ToString();
+            // Kept for compatibility
+            gim["from_agent_session"] = UUID.Zero.ToString();
             gim["to_agent_id"] = msg.toAgentID.ToString();
             gim["im_session_id"] = msg.imSessionID.ToString();
             gim["timestamp"] = msg.timestamp.ToString();
-- 
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