From 5958192398bcb48fa5ec4dfd2b2485f798e525a6 Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Wed, 16 Jan 2008 03:33:46 +0000
Subject: * Added Packets In/s, Packets Out/s and Current un_acked Packets to
 the SimStatsReporter * This doesn't take into account the throttler, it just
 assumes the throttle limit isn't reached.

---
 OpenSim/Region/ClientStack/ClientView.cs           | 30 ++++++++++++++++++++++
 OpenSim/Region/Environment/Scenes/Scene.cs         |  8 ++++++
 .../Region/Examples/SimpleApp/MyNpcCharacter.cs    |  1 +
 3 files changed, 39 insertions(+)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/ClientStack/ClientView.cs b/OpenSim/Region/ClientStack/ClientView.cs
index d3a8254..c1f4126 100644
--- a/OpenSim/Region/ClientStack/ClientView.cs
+++ b/OpenSim/Region/ClientStack/ClientView.cs
@@ -63,7 +63,14 @@ namespace OpenSim.Region.ClientStack
         // private InventoryCache m_inventoryCache;
         private int m_cachedTextureSerial = 0;
         private Timer m_clientPingTimer;
+
         private int m_packetsReceived = 0;
+        private int m_lastpacketsSentToScene = 0;
+        private int m_unAckedBytes = 0;
+
+        private int m_packetsSent = 0;
+        private int m_lastPacketsSent = 0;
+
         private int m_probesWithNoIngressPackets = 0;
         private int m_lastPacketsReceived = 0;
         private byte[] ZeroOutBuffer = new byte[4096];
@@ -409,6 +416,7 @@ namespace OpenSim.Region.ClientStack
                 {
                     // this will normally trigger at least one packet (ping response)
                     SendStartPingCheck(0);
+                    
                 }
             }
             else
@@ -416,6 +424,7 @@ namespace OpenSim.Region.ClientStack
                 // Something received in the meantime - we can reset the counters
                 m_probesWithNoIngressPackets = 0;
                 m_lastPacketsReceived = m_packetsReceived;
+                
             }
         }
 
@@ -566,6 +575,9 @@ namespace OpenSim.Region.ClientStack
         public event FriendActionDelegate OnDenyFriendRequest;
         public event FriendshipTermination OnTerminateFriendship;
 
+        public event PacketStats OnPacketStats;
+
+
         #region Scene/Avatar to Client
 
         /// <summary>
@@ -2245,6 +2257,7 @@ namespace OpenSim.Region.ClientStack
                     try
                     {
                         m_needAck.Add(Pack.Header.Sequence, Pack);
+                        m_unAckedBytes += Pack.ToBytes().Length;
                     }
                     catch (Exception) // HACKY
                     {
@@ -2298,6 +2311,7 @@ namespace OpenSim.Region.ClientStack
                 if (Pack.Header.Reliable) //DIRTY HACK
                 {
                     AddAck(Pack); // this adds the need to ack this packet later
+                    
 
                     if (Pack.Type != PacketType.PacketAck && Pack.Type != PacketType.LogoutRequest)
                     {
@@ -2343,6 +2357,7 @@ namespace OpenSim.Region.ClientStack
                     {
                         foreach (uint ack in NewPack.Header.AckList)
                         {
+                            m_unAckedBytes -= m_needAck[ack].ToBytes().Length;
                             m_needAck.Remove(ack);
                         }
                     }
@@ -2358,6 +2373,7 @@ namespace OpenSim.Region.ClientStack
                     {
                         foreach (PacketAckPacket.PacketsBlock block in ackPacket.Packets)
                         {
+                            m_unAckedBytes -= m_needAck[block.ID].ToBytes().Length;
                             m_needAck.Remove(block.ID);
                         }
                     }
@@ -2387,6 +2403,7 @@ namespace OpenSim.Region.ClientStack
             item.Incoming = false;
             item.throttleType = throttlePacketType; // Packet throttle type
             m_packetQueue.Enqueue(item);
+            m_packetsSent++;
         }
 
         # region Low Level Packet Methods
@@ -2472,8 +2489,21 @@ namespace OpenSim.Region.ClientStack
 
         protected void AckTimer_Elapsed(object sender, ElapsedEventArgs ea)
         {
+            
             SendAcks();
             ResendUnacked();
+            SendPacketStats();
+          
+        }
+
+        protected void SendPacketStats()
+        {
+            if (OnPacketStats != null)
+            {
+                OnPacketStats(m_packetsReceived - m_lastPacketsReceived, m_packetsSent - m_lastPacketsSent, m_unAckedBytes);
+                m_lastPacketsReceived = m_packetsReceived;
+                m_lastPacketsSent = m_packetsSent;
+            }
         }
 
         #endregion
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 9af43f5..16055de 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -1228,6 +1228,7 @@ namespace OpenSim.Region.Environment.Scenes
 
             client.OnGrabObject += ProcessObjectGrab;
             client.OnAvatarPickerRequest += ProcessAvatarPickerRequest;
+            client.OnPacketStats += AddPacketStats;
 
             EventManager.TriggerOnNewClient(client);
         }
@@ -1759,6 +1760,13 @@ namespace OpenSim.Region.Environment.Scenes
             return CommsManager.GetUserFriendList(ownerID);
         }
 
+        public void AddPacketStats(int inPackets, int outPackets, int unAckedBytes)
+        {
+            m_statsReporter.AddInPackets(inPackets);
+            m_statsReporter.AddOutPackets(outPackets);
+            m_statsReporter.AddunAckedBytes(unAckedBytes);
+        }
+
         #endregion
 
         #region Console Commands
diff --git a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
index 809a13b..ecc2df4 100644
--- a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
@@ -142,6 +142,7 @@ namespace SimpleApp
         public event FriendActionDelegate OnApproveFriendRequest;
         public event FriendActionDelegate OnDenyFriendRequest;
         public event FriendshipTermination OnTerminateFriendship;
+        public event PacketStats OnPacketStats;
 
 #pragma warning restore 67
 
-- 
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