Cleaning up OpenSim.ini.example for LLUDP. The [LLClient] section has been removed and several new parameters have been added to [ClientStack.LindenUDP]

OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs

@@ -346,15 +346,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         protected int m_terrainCheckerCount;
         protected uint m_agentFOVCounter;
 
-        // These numbers are guesses at a decent tradeoff between responsiveness
-        // of the interest list and throughput. Lower is more responsive, higher
-        // is better throughput
-        protected int m_primTerseUpdatesPerPacket = 25;
-        protected int m_primFullUpdatesPerPacket = 100;
-        protected int m_avatarTerseUpdatesPerPacket = 10;
-        /// <summary>Number of texture packets to put on the queue each time the
-        /// OnQueueEmpty event is triggered for the texture category</summary>
-        protected int m_textureSendLimit = 20;
         protected IAssetService m_assetService;
         private IHyperAssetService m_hyperAssets;
 
@@ -3333,7 +3324,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             lock (m_avatarTerseUpdates.SyncRoot)
             {
-                int count = Math.Min(m_avatarTerseUpdates.Count, m_avatarTerseUpdatesPerPacket);
+                int count = Math.Min(m_avatarTerseUpdates.Count, m_udpServer.AvatarTerseUpdatesPerPacket);
                 if (count == 0)
                     return;
 
@@ -3418,7 +3409,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             lock (m_primFullUpdates.SyncRoot)
             {
-                int count = Math.Min(m_primFullUpdates.Count, m_primFullUpdatesPerPacket);
+                int count = Math.Min(m_primFullUpdates.Count, m_udpServer.PrimFullUpdatesPerPacket);
                 if (count == 0)
                     return;
 
@@ -3462,7 +3453,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             lock (m_primTerseUpdates.SyncRoot)
             {
-                int count = Math.Min(m_primTerseUpdates.Count, m_primTerseUpdatesPerPacket);
+                int count = Math.Min(m_primTerseUpdates.Count, m_udpServer.PrimTerseUpdatesPerPacket);
                 if (count == 0)
                     return;
 
@@ -3585,7 +3576,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         void ProcessTextureRequests()
         {
             if (m_imageManager != null)
-                m_imageManager.ProcessImageQueue(m_textureSendLimit);
+                m_imageManager.ProcessImageQueue(m_udpServer.TextureSendLimit);
         }
 
         public void SendAssetUploadCompleteMessage(sbyte AssetType, bool Success, UUID AssetFullID)

OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs

@@ -98,6 +98,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         /// <summary>The measured resolution of Environment.TickCount</summary>
         public readonly float TickCountResolution;
+        /// <summary>Number of terse prim updates to put on the queue each time the
+        /// OnQueueEmpty event is triggered for updates</summary>
+        public readonly int PrimTerseUpdatesPerPacket;
+        /// <summary>Number of terse avatar updates to put on the queue each time the
+        /// OnQueueEmpty event is triggered for updates</summary>
+        public readonly int AvatarTerseUpdatesPerPacket;
+        /// <summary>Number of full prim updates to put on the queue each time the
+        /// OnQueueEmpty event is triggered for updates</summary>
+        public readonly int PrimFullUpdatesPerPacket;
+        /// <summary>Number of texture packets to put on the queue each time the
+        /// OnQueueEmpty event is triggered for textures</summary>
+        public readonly int TextureSendLimit;
 
         /// <summary>Handlers for incoming packets</summary>
         //PacketEventDictionary packetEvents = new PacketEventDictionary();
@@ -172,6 +184,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 m_asyncPacketHandling = config.GetBoolean("async_packet_handling", false);
                 m_recvBufferSize = config.GetInt("client_socket_rcvbuf_size", 0);
                 sceneThrottleBps = config.GetInt("scene_throttle_max_bps", 0);
+
+                PrimTerseUpdatesPerPacket = config.GetInt("PrimTerseUpdatesPerPacket", 25);
+                AvatarTerseUpdatesPerPacket = config.GetInt("AvatarTerseUpdatesPerPacket", 10);
+                PrimFullUpdatesPerPacket = config.GetInt("PrimFullUpdatesPerPacket", 100);
+                TextureSendLimit = config.GetInt("TextureSendLimit", 20);
+            }
+            else
+            {
+                PrimTerseUpdatesPerPacket = 25;
+                AvatarTerseUpdatesPerPacket = 10;
+                PrimFullUpdatesPerPacket = 100;
+                TextureSendLimit = 20;
             }
 
             m_throttle = new TokenBucket(null, sceneThrottleBps, sceneThrottleBps);

bin/OpenSim.ini.example

@@ -355,7 +355,8 @@
     ; already separated from packet handling with a queue, so this will only
     ; affect whether networking internals such as packet decoding and 
     ; acknowledgement accounting are done synchronously or asynchronously
-    async_packet_handling = false
+    ;
+    ;async_packet_handling = false
     
     ; The client socket receive buffer size determines how many
     ; incoming requests we can process; the default on .NET is 8192
@@ -371,22 +372,26 @@
     ; by the system's settings for the maximum client receive buffer
     ; size (on linux systems you can set that with "sysctl -w
     ; net.core.rmem_max=X")
+    ;
     ;client_socket_rcvbuf_size = 8388608
     
     ; Maximum outbound bytes per second for a single scene. This can be used to
     ; throttle total outbound UDP traffic for a simulator. The default value is
     ; 0, meaning no throttling at the scene level. The example given here is
     ; 20 megabits
+    ;
     ;scene_throttle_max_bps = 2621440
 
     ; Maximum bits per second to send to any single client. This will override 
     ; the user's viewer preference settings. The default value is 0, meaning no
     ; aggregate throttling on clients (only per-category throttling). The
     ; example given here is 1.5 megabits
+    ;
     ;client_throttle_max_bps = 196608
     
     ; Per-client bytes per second rates for the various throttle categories.
     ; These are default values that will be overriden by clients
+    ;
     ;resend_default = 12500
     ;land_default = 500
     ;wind_default = 500
@@ -399,6 +404,7 @@
     ; Per-client maximum burst rates in bytes per second for the various
     ; throttle categories. These are default values that will be overriden by
     ; clients
+    ;
     ;resend_limit = 18750
     ;land_limit = 29750
     ;wind_limit = 18750
@@ -408,6 +414,28 @@
     ;asset_limit = 27500
     ;state_limit = 37000
     
+    ; Configures how ObjectUpdates are aggregated. These numbers
+    ; do not literally mean how many updates will be put in each
+    ; packet that goes over the wire, as packets are 
+    ; automatically split on a 1400 byte boundary. These control
+    ; the balance between responsiveness of interest list updates
+    ; and total throughput. Higher numbers will ensure more full-
+    ; sized packets and faster sending of data, but more delay in
+    ; updating interest lists
+    ;
+    ;PrimTerseUpdatesPerPacket = 25
+    ;AvatarTerseUpdatesPerPacket = 10
+    ;PrimFullUpdatesPerPacket = 100
+
+    ; TextureSendLimit determines how many packets will be put on
+    ; the outgoing queue each cycle. Like the settings above, this
+    ; is a balance between responsiveness to priority updates and
+    ; total throughput. Higher numbers will give a better
+    ; throughput at the cost of reduced responsiveness to client
+    ; priority changes or transfer aborts
+    ;
+    ;TextureSendLimit = 20
+
 [Chat]
     ; Controls whether the chat module is enabled.  Default is true.
     enabled = true;
@@ -1365,36 +1393,6 @@
     ;RecycleDataBlocks = true;
 
 
-[LLClient]
-    ; Resend packets markes as reliable until they are received
-    ;
-    ;ReliableIsImportant = false
-
-    ; Maximum number of times to resend packets marked reliable
-    ;
-    ;MaxReliableResends = 3
-
-    ; Configures how ObjectUpdates are compressed.
-    ;
-    ;TerseUpdatesPerPacket=10
-    ;FullUpdatesPerPacket=14
-    ;TerseUpdateRate=10
-    ;FullUpdateRate=14
-
-    ;PacketMTU = 1400
-
-    ; TextureSendLimit determines how many different textures
-    ; will be considered on each cycle. Textures are selected
-    ; by priority. The old mechanism specified a value of 10 for
-    ; this parameter.
-    ;
-    ;TextureSendLimit = 10
-
-    ; TextureDataLimit determines how many packets will be sent for
-    ; each of the selected textures. Default is 5.
-    ;
-    ;TextureDataLimit = 5
-
 [InterestManagement]
      ; This section controls how state updates are prioritized for each client
      ; Valid values are Time, Distance, SimpleAngularDistance, and FrontBack