* Big performance increase in loading prims from the region database with MySQL
* Handle the AgentFOV packet * Bypass queuing and throttles for ping checks to make ping times more closely match network latency * Only track reliable bytes in LLUDPCLient.BytesSinceLastACKprioritization
John Hurliman
parent
a3f93cffb4
commit
b4526a5a6d
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@ -403,26 +403,23 @@ namespace OpenSim.Data.MySQL
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}
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}
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public List<SceneObjectGroup> LoadObjects(UUID regionUUID)
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public List<SceneObjectGroup> LoadObjects(UUID regionID)
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{
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UUID lastGroupID = UUID.Zero;
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const int ROWS_PER_QUERY = 5000;
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Dictionary<UUID, SceneObjectPart> prims = new Dictionary<UUID, SceneObjectPart>(ROWS_PER_QUERY);
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Dictionary<UUID, SceneObjectGroup> objects = new Dictionary<UUID, SceneObjectGroup>();
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Dictionary<UUID, SceneObjectPart> prims = new Dictionary<UUID, SceneObjectPart>();
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SceneObjectGroup grp = null;
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int count = 0;
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#region Prim Loading
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lock (m_Connection)
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{
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using (MySqlCommand cmd = m_Connection.CreateCommand())
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{
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cmd.CommandText = "select *, " +
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"case when prims.UUID = SceneGroupID " +
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"then 0 else 1 end as sort from prims " +
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"left join primshapes on prims.UUID = primshapes.UUID " +
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"where RegionUUID = ?RegionUUID " +
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"order by SceneGroupID asc, sort asc, LinkNumber asc";
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cmd.Parameters.AddWithValue("RegionUUID", regionUUID.ToString());
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cmd.CommandText =
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"SELECT * FROM prims LEFT JOIN primshapes ON prims.UUID = primshapes.UUID WHERE RegionUUID = ?RegionUUID";
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cmd.Parameters.AddWithValue("RegionUUID", regionID.ToString());
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using (IDataReader reader = ExecuteReader(cmd))
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{
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@ -434,55 +431,60 @@ namespace OpenSim.Data.MySQL
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else
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prim.Shape = BuildShape(reader);
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UUID parentID = new UUID(reader["SceneGroupID"].ToString());
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if (parentID != prim.UUID)
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prim.ParentUUID = parentID;
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prims[prim.UUID] = prim;
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UUID groupID = new UUID(reader["SceneGroupID"].ToString());
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if (groupID != lastGroupID) // New SOG
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{
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if (grp != null)
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objects[grp.UUID] = grp;
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lastGroupID = groupID;
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// There sometimes exist OpenSim bugs that 'orphan groups' so that none of the prims are
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// recorded as the root prim (for which the UUID must equal the persisted group UUID). In
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// this case, force the UUID to be the same as the group UUID so that at least these can be
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// deleted (we need to change the UUID so that any other prims in the linkset can also be
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// deleted).
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if (prim.UUID != groupID && groupID != UUID.Zero)
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{
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m_log.WarnFormat(
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"[REGION DB]: Found root prim {0} {1} at {2} where group was actually {3}. Forcing UUID to group UUID",
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prim.Name, prim.UUID, prim.GroupPosition, groupID);
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prim.UUID = groupID;
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}
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grp = new SceneObjectGroup(prim);
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}
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else
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{
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// Black magic to preserve link numbers
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//
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int link = prim.LinkNum;
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grp.AddPart(prim);
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if (link != 0)
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prim.LinkNum = link;
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}
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++count;
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if (count % 5000 == 0)
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if (count % ROWS_PER_QUERY == 0)
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m_log.Debug("[REGION DB]: Loaded " + count + " prims...");
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}
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}
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}
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}
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if (grp != null)
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objects[grp.UUID] = grp;
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#endregion Prim Loading
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#region SceneObjectGroup Creation
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// Create all of the SOGs from the root prims first
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foreach (SceneObjectPart prim in prims.Values)
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{
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if (prim.ParentUUID == UUID.Zero)
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objects[prim.UUID] = new SceneObjectGroup(prim);
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}
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// Add all of the children objects to the SOGs
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foreach (SceneObjectPart prim in prims.Values)
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{
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SceneObjectGroup sog;
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if (prim.UUID != prim.ParentUUID)
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{
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if (objects.TryGetValue(prim.ParentUUID, out sog))
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{
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int originalLinkNum = prim.LinkNum;
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sog.AddPart(prim);
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// SceneObjectGroup.AddPart() tries to be smart and automatically set the LinkNum.
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// We override that here
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if (originalLinkNum != 0)
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prim.LinkNum = originalLinkNum;
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}
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else
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{
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m_log.Warn("[REGION DB]: Database contains an orphan child prim " + prim.UUID + " pointing to missing parent " + prim.ParentUUID);
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}
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}
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}
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#endregion SceneObjectGroup Creation
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m_log.DebugFormat("[REGION DB]: Loaded {0} objects using {1} prims", objects.Count, prims.Count);
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#region Prim Inventory Loading
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// Instead of attempting to LoadItems on every prim,
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// most of which probably have no items... get a
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@ -493,7 +495,7 @@ namespace OpenSim.Data.MySQL
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{
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using (MySqlCommand itemCmd = m_Connection.CreateCommand())
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{
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itemCmd.CommandText = "select distinct primID from primitems";
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itemCmd.CommandText = "SELECT DISTINCT primID FROM primitems";
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using (IDataReader itemReader = ExecuteReader(itemCmd))
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{
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while (itemReader.Read())
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@ -502,19 +504,22 @@ namespace OpenSim.Data.MySQL
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{
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UUID primID = new UUID(itemReader["primID"].ToString());
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if (prims.ContainsKey(primID))
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{
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primsWithInventory.Add(prims[primID]);
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}
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}
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}
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}
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}
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}
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foreach (SceneObjectPart prim in primsWithInventory)
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{
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LoadItems(prim);
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}
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#endregion Prim Inventory Loading
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m_log.DebugFormat("[REGION DB]: Loaded inventory from {0} objects", primsWithInventory.Count);
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m_log.DebugFormat("[REGION DB]: Loaded {0} objects using {1} prims", objects.Count, prims.Count);
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return new List<SceneObjectGroup>(objects.Values);
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}
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@ -811,137 +816,137 @@ namespace OpenSim.Data.MySQL
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private SceneObjectPart BuildPrim(IDataReader row)
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{
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SceneObjectPart prim = new SceneObjectPart();
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prim.UUID = new UUID((String) row["UUID"]);
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prim.UUID = new UUID((string)row["UUID"]);
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// explicit conversion of integers is required, which sort
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// of sucks. No idea if there is a shortcut here or not.
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prim.CreationDate = Convert.ToInt32(row["CreationDate"]);
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prim.CreationDate = (int)row["CreationDate"];
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if (row["Name"] != DBNull.Value)
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prim.Name = (String)row["Name"];
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prim.Name = (string)row["Name"];
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else
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prim.Name = string.Empty;
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// various text fields
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prim.Text = (String) row["Text"];
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prim.Color = Color.FromArgb(Convert.ToInt32(row["ColorA"]),
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Convert.ToInt32(row["ColorR"]),
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Convert.ToInt32(row["ColorG"]),
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Convert.ToInt32(row["ColorB"]));
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prim.Description = (String) row["Description"];
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prim.SitName = (String) row["SitName"];
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prim.TouchName = (String) row["TouchName"];
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// permissions
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prim.ObjectFlags = Convert.ToUInt32(row["ObjectFlags"]);
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prim.CreatorID = new UUID((String) row["CreatorID"]);
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prim.OwnerID = new UUID((String) row["OwnerID"]);
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prim.GroupID = new UUID((String) row["GroupID"]);
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prim.LastOwnerID = new UUID((String) row["LastOwnerID"]);
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prim.OwnerMask = Convert.ToUInt32(row["OwnerMask"]);
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prim.NextOwnerMask = Convert.ToUInt32(row["NextOwnerMask"]);
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prim.GroupMask = Convert.ToUInt32(row["GroupMask"]);
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prim.EveryoneMask = Convert.ToUInt32(row["EveryoneMask"]);
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prim.BaseMask = Convert.ToUInt32(row["BaseMask"]);
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// vectors
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prim.Name = String.Empty;
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// Various text fields
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prim.Text = (string)row["Text"];
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prim.Color = Color.FromArgb((int)row["ColorA"],
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(int)row["ColorR"],
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(int)row["ColorG"],
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(int)row["ColorB"]);
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prim.Description = (string)row["Description"];
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prim.SitName = (string)row["SitName"];
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prim.TouchName = (string)row["TouchName"];
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// Permissions
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prim.ObjectFlags = (uint)(int)row["ObjectFlags"];
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prim.CreatorID = new UUID((string)row["CreatorID"]);
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prim.OwnerID = new UUID((string)row["OwnerID"]);
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prim.GroupID = new UUID((string)row["GroupID"]);
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prim.LastOwnerID = new UUID((string)row["LastOwnerID"]);
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prim.OwnerMask = (uint)(int)row["OwnerMask"];
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prim.NextOwnerMask = (uint)(int)row["NextOwnerMask"];
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prim.GroupMask = (uint)(int)row["GroupMask"];
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prim.EveryoneMask = (uint)(int)row["EveryoneMask"];
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prim.BaseMask = (uint)(int)row["BaseMask"];
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// Vectors
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prim.OffsetPosition = new Vector3(
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Convert.ToSingle(row["PositionX"]),
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Convert.ToSingle(row["PositionY"]),
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Convert.ToSingle(row["PositionZ"])
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(float)(double)row["PositionX"],
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(float)(double)row["PositionY"],
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(float)(double)row["PositionZ"]
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);
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prim.GroupPosition = new Vector3(
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Convert.ToSingle(row["GroupPositionX"]),
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Convert.ToSingle(row["GroupPositionY"]),
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Convert.ToSingle(row["GroupPositionZ"])
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(float)(double)row["GroupPositionX"],
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(float)(double)row["GroupPositionY"],
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(float)(double)row["GroupPositionZ"]
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);
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prim.Velocity = new Vector3(
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Convert.ToSingle(row["VelocityX"]),
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Convert.ToSingle(row["VelocityY"]),
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Convert.ToSingle(row["VelocityZ"])
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(float)(double)row["VelocityX"],
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(float)(double)row["VelocityY"],
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(float)(double)row["VelocityZ"]
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);
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prim.AngularVelocity = new Vector3(
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Convert.ToSingle(row["AngularVelocityX"]),
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Convert.ToSingle(row["AngularVelocityY"]),
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Convert.ToSingle(row["AngularVelocityZ"])
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(float)(double)row["AngularVelocityX"],
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(float)(double)row["AngularVelocityY"],
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(float)(double)row["AngularVelocityZ"]
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);
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prim.Acceleration = new Vector3(
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Convert.ToSingle(row["AccelerationX"]),
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Convert.ToSingle(row["AccelerationY"]),
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Convert.ToSingle(row["AccelerationZ"])
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(float)(double)row["AccelerationX"],
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(float)(double)row["AccelerationY"],
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(float)(double)row["AccelerationZ"]
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);
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// quaternions
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prim.RotationOffset = new Quaternion(
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Convert.ToSingle(row["RotationX"]),
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Convert.ToSingle(row["RotationY"]),
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Convert.ToSingle(row["RotationZ"]),
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Convert.ToSingle(row["RotationW"])
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(float)(double)row["RotationX"],
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(float)(double)row["RotationY"],
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(float)(double)row["RotationZ"],
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(float)(double)row["RotationW"]
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);
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prim.SitTargetPositionLL = new Vector3(
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Convert.ToSingle(row["SitTargetOffsetX"]),
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Convert.ToSingle(row["SitTargetOffsetY"]),
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Convert.ToSingle(row["SitTargetOffsetZ"])
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(float)(double)row["SitTargetOffsetX"],
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(float)(double)row["SitTargetOffsetY"],
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(float)(double)row["SitTargetOffsetZ"]
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);
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prim.SitTargetOrientationLL = new Quaternion(
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Convert.ToSingle(row["SitTargetOrientX"]),
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Convert.ToSingle(row["SitTargetOrientY"]),
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Convert.ToSingle(row["SitTargetOrientZ"]),
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Convert.ToSingle(row["SitTargetOrientW"])
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(float)(double)row["SitTargetOrientX"],
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(float)(double)row["SitTargetOrientY"],
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(float)(double)row["SitTargetOrientZ"],
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(float)(double)row["SitTargetOrientW"]
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);
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prim.PayPrice[0] = Convert.ToInt32(row["PayPrice"]);
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prim.PayPrice[1] = Convert.ToInt32(row["PayButton1"]);
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prim.PayPrice[2] = Convert.ToInt32(row["PayButton2"]);
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prim.PayPrice[3] = Convert.ToInt32(row["PayButton3"]);
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prim.PayPrice[4] = Convert.ToInt32(row["PayButton4"]);
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prim.PayPrice[0] = (int)row["PayPrice"];
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prim.PayPrice[1] = (int)row["PayButton1"];
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prim.PayPrice[2] = (int)row["PayButton2"];
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prim.PayPrice[3] = (int)row["PayButton3"];
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prim.PayPrice[4] = (int)row["PayButton4"];
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prim.Sound = new UUID(row["LoopedSound"].ToString());
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prim.SoundGain = Convert.ToSingle(row["LoopedSoundGain"]);
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prim.SoundGain = (float)(double)row["LoopedSoundGain"];
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prim.SoundFlags = 1; // If it's persisted at all, it's looped
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if (!(row["TextureAnimation"] is DBNull))
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prim.TextureAnimation = (Byte[])row["TextureAnimation"];
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prim.TextureAnimation = (byte[])row["TextureAnimation"];
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if (!(row["ParticleSystem"] is DBNull))
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prim.ParticleSystem = (Byte[])row["ParticleSystem"];
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prim.ParticleSystem = (byte[])row["ParticleSystem"];
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prim.RotationalVelocity = new Vector3(
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Convert.ToSingle(row["OmegaX"]),
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Convert.ToSingle(row["OmegaY"]),
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Convert.ToSingle(row["OmegaZ"])
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(float)(double)row["OmegaX"],
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(float)(double)row["OmegaY"],
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(float)(double)row["OmegaZ"]
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);
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prim.SetCameraEyeOffset(new Vector3(
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Convert.ToSingle(row["CameraEyeOffsetX"]),
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Convert.ToSingle(row["CameraEyeOffsetY"]),
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Convert.ToSingle(row["CameraEyeOffsetZ"])
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(float)(double)row["CameraEyeOffsetX"],
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(float)(double)row["CameraEyeOffsetY"],
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(float)(double)row["CameraEyeOffsetZ"]
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));
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prim.SetCameraAtOffset(new Vector3(
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Convert.ToSingle(row["CameraAtOffsetX"]),
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Convert.ToSingle(row["CameraAtOffsetY"]),
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Convert.ToSingle(row["CameraAtOffsetZ"])
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(float)(double)row["CameraAtOffsetX"],
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(float)(double)row["CameraAtOffsetY"],
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(float)(double)row["CameraAtOffsetZ"]
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));
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if (Convert.ToInt16(row["ForceMouselook"]) != 0)
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if ((sbyte)row["ForceMouselook"] != 0)
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prim.SetForceMouselook(true);
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prim.ScriptAccessPin = Convert.ToInt32(row["ScriptAccessPin"]);
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prim.ScriptAccessPin = (int)row["ScriptAccessPin"];
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if (Convert.ToInt16(row["AllowedDrop"]) != 0)
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if ((sbyte)row["AllowedDrop"] != 0)
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prim.AllowedDrop = true;
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if (Convert.ToInt16(row["DieAtEdge"]) != 0)
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if ((sbyte)row["DieAtEdge"] != 0)
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prim.DIE_AT_EDGE = true;
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prim.SalePrice = Convert.ToInt32(row["SalePrice"]);
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prim.ObjectSaleType = unchecked((byte)Convert.ToSByte(row["SaleType"]));
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prim.SalePrice = (int)row["SalePrice"];
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prim.ObjectSaleType = unchecked((byte)(sbyte)row["SaleType"]);
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prim.Material = unchecked((byte)Convert.ToSByte(row["Material"]));
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prim.Material = unchecked((byte)(sbyte)row["Material"]);
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if (!(row["ClickAction"] is DBNull))
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prim.ClickAction = unchecked((byte)Convert.ToSByte(row["ClickAction"]));
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prim.ClickAction = unchecked((byte)(sbyte)row["ClickAction"]);
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prim.CollisionSound = new UUID(row["CollisionSound"].ToString());
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prim.CollisionSoundVolume = Convert.ToSingle(row["CollisionSoundVolume"]);
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prim.CollisionSoundVolume = (float)(double)row["CollisionSoundVolume"];
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if (Convert.ToInt16(row["PassTouches"]) != 0)
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if ((sbyte)row["PassTouches"] != 0)
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prim.PassTouches = true;
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prim.LinkNum = Convert.ToInt32(row["LinkNumber"]);
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prim.LinkNum = (int)row["LinkNumber"];
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return prim;
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}
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@ -448,6 +448,8 @@ namespace OpenSim.Framework
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public delegate void AvatarInterestUpdate(IClientAPI client, uint wantmask, string wanttext, uint skillsmask, string skillstext, string languages);
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public delegate void PlacesQuery(UUID QueryID, UUID TransactionID, string QueryText, uint QueryFlags, byte Category, string SimName, IClientAPI client);
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public delegate void AgentFOV(IClientAPI client, float verticalAngle);
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public delegate double UpdatePriorityHandler(UpdatePriorityData data);
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#endregion
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@ -295,6 +295,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
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public event MuteListRequest OnMuteListRequest;
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public event AvatarInterestUpdate OnAvatarInterestUpdate;
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public event PlacesQuery OnPlacesQuery;
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public event AgentFOV OnAgentFOV;
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#endregion Events
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@ -346,6 +347,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
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protected ulong m_activeGroupPowers;
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protected Dictionary<UUID,ulong> m_groupPowers = new Dictionary<UUID, ulong>();
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protected int m_terrainCheckerCount;
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protected uint m_agentFOVCounter;
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// These numbers are guesses at a decent tradeoff between responsiveness
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// of the interest list and throughput. Lower is more responsive, higher
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@ -8871,20 +8873,22 @@ namespace OpenSim.Region.ClientStack.LindenUDP
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#endregion
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case PacketType.AgentFOV:
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AgentFOVPacket fovPacket = (AgentFOVPacket)Pack;
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if (fovPacket.FOVBlock.GenCounter > m_agentFOVCounter)
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{
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m_agentFOVCounter = fovPacket.FOVBlock.GenCounter;
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AgentFOV handlerAgentFOV = OnAgentFOV;
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if (handlerAgentFOV != null)
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{
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handlerAgentFOV(this, fovPacket.FOVBlock.VerticalAngle);
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}
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||||
}
|
||||
break;
|
||||
|
||||
#region unimplemented handlers
|
||||
|
||||
case PacketType.StartPingCheck:
|
||||
StartPingCheckPacket pingStart = (StartPingCheckPacket)Pack;
|
||||
CompletePingCheckPacket pingComplete = new CompletePingCheckPacket();
|
||||
pingComplete.PingID.PingID = pingStart.PingID.PingID;
|
||||
m_udpServer.SendPacket(m_udpClient, pingComplete, ThrottleOutPacketType.Unknown, false);
|
||||
break;
|
||||
|
||||
case PacketType.CompletePingCheck:
|
||||
// TODO: Do stats tracking or something with these?
|
||||
break;
|
||||
|
||||
case PacketType.ViewerStats:
|
||||
// TODO: handle this packet
|
||||
//m_log.Warn("[CLIENT]: unhandled ViewerStats packet");
|
||||
|
|
|
|||
|
|
@ -572,6 +572,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
|
|||
for (int i = 0; i < ackPacket.Packets.Length; i++)
|
||||
AcknowledgePacket(udpClient, ackPacket.Packets[i].ID, now, packet.Header.Resent);
|
||||
}
|
||||
|
||||
// We don't need to do anything else with PacketAck packets
|
||||
return;
|
||||
}
|
||||
|
||||
#endregion ACK Receiving
|
||||
|
|
@ -579,6 +582,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
|
|||
#region ACK Sending
|
||||
|
||||
if (packet.Header.Reliable)
|
||||
{
|
||||
udpClient.PendingAcks.Enqueue(packet.Header.Sequence);
|
||||
|
||||
// This is a somewhat odd sequence of steps to pull the client.BytesSinceLastACK value out,
|
||||
|
|
@ -593,6 +597,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
|
|||
SendAcks(udpClient);
|
||||
}
|
||||
Interlocked.Add(ref udpClient.BytesSinceLastACK, bytesSinceLastACK);
|
||||
}
|
||||
|
||||
#endregion ACK Sending
|
||||
|
||||
|
|
@ -612,13 +617,29 @@ namespace OpenSim.Region.ClientStack.LindenUDP
|
|||
|
||||
#endregion Incoming Packet Accounting
|
||||
|
||||
// Don't bother clogging up the queue with PacketAck packets that are already handled here
|
||||
if (packet.Type != PacketType.PacketAck)
|
||||
#region Ping Check Handling
|
||||
|
||||
if (packet.Type == PacketType.StartPingCheck)
|
||||
{
|
||||
// We don't need to do anything else with ping checks
|
||||
StartPingCheckPacket startPing = (StartPingCheckPacket)packet;
|
||||
|
||||
CompletePingCheckPacket completePing = new CompletePingCheckPacket();
|
||||
completePing.PingID.PingID = startPing.PingID.PingID;
|
||||
SendPacket(udpClient, completePing, ThrottleOutPacketType.Unknown, false);
|
||||
return;
|
||||
}
|
||||
else if (packet.Type == PacketType.CompletePingCheck)
|
||||
{
|
||||
// We don't currently track client ping times
|
||||
return;
|
||||
}
|
||||
|
||||
#endregion Ping Check Handling
|
||||
|
||||
// Inbox insertion
|
||||
packetInbox.Enqueue(new IncomingPacket(udpClient, packet));
|
||||
}
|
||||
}
|
||||
|
||||
protected override void PacketSent(UDPPacketBuffer buffer, int bytesSent)
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in New Issue