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authorUbitUmarov2019-03-20 14:41:19 +0000
committerUbitUmarov2019-03-20 14:41:19 +0000
commit81ff118378863be6297016bef5a522ba0c76d1ca (patch)
treed2c246a9fc39930c56c4c7d4533a90888c9a327a /OpenSim/Region/ClientStack
parentLSL update texture entry is heavy, set all parameters on same update (diff)
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lludp direct encode RegionHandshake
Diffstat (limited to '')
-rw-r--r--OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs280
1 files changed, 167 insertions, 113 deletions
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 5302fff..aae4b87 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -817,52 +817,173 @@ namespace OpenSim.Region.ClientStack.LindenUDP
817 817
818 #region Scene/Avatar to Client 818 #region Scene/Avatar to Client
819 819
820 public void SendRegionHandshake(RegionInfo regionInfo, RegionHandshakeArgs args) 820 // temporary here ( from estatemanagermodule)
821 { 821 private uint GetRegionFlags()
822 RegionHandshakePacket handshake = (RegionHandshakePacket)PacketPool.Instance.GetPacket(PacketType.RegionHandshake); 822 {
823 handshake.RegionInfo = new RegionHandshakePacket.RegionInfoBlock(); 823 RegionFlags flags = RegionFlags.None;
824 handshake.RegionInfo.BillableFactor = args.billableFactor; 824
825 handshake.RegionInfo.IsEstateManager = args.isEstateManager; 825 if (Scene.RegionInfo.RegionSettings.AllowDamage)
826 handshake.RegionInfo.TerrainHeightRange00 = args.terrainHeightRange0; 826 flags |= RegionFlags.AllowDamage;
827 handshake.RegionInfo.TerrainHeightRange01 = args.terrainHeightRange1; 827 if (Scene.RegionInfo.EstateSettings.AllowLandmark)
828 handshake.RegionInfo.TerrainHeightRange10 = args.terrainHeightRange2; 828 flags |= RegionFlags.AllowLandmark;
829 handshake.RegionInfo.TerrainHeightRange11 = args.terrainHeightRange3; 829 if (Scene.RegionInfo.EstateSettings.AllowSetHome)
830 handshake.RegionInfo.TerrainStartHeight00 = args.terrainStartHeight0; 830 flags |= RegionFlags.AllowSetHome;
831 handshake.RegionInfo.TerrainStartHeight01 = args.terrainStartHeight1; 831 if (Scene.RegionInfo.EstateSettings.ResetHomeOnTeleport)
832 handshake.RegionInfo.TerrainStartHeight10 = args.terrainStartHeight2; 832 flags |= RegionFlags.ResetHomeOnTeleport;
833 handshake.RegionInfo.TerrainStartHeight11 = args.terrainStartHeight3; 833 if (Scene.RegionInfo.RegionSettings.FixedSun)
834 handshake.RegionInfo.SimAccess = args.simAccess; 834 flags |= RegionFlags.SunFixed;
835 handshake.RegionInfo.WaterHeight = args.waterHeight; 835 // allow access override (was taxfree)
836 836 if (Scene.RegionInfo.RegionSettings.BlockTerraform)
837 handshake.RegionInfo.RegionFlags = args.regionFlags; 837 flags |= RegionFlags.BlockTerraform;
838 handshake.RegionInfo.SimName = Util.StringToBytes256(args.regionName); 838 if (!Scene.RegionInfo.RegionSettings.AllowLandResell)
839 handshake.RegionInfo.SimOwner = args.SimOwner; 839 flags |= RegionFlags.BlockLandResell;
840 handshake.RegionInfo.TerrainBase0 = args.terrainBase0; 840 if (Scene.RegionInfo.RegionSettings.Sandbox)
841 handshake.RegionInfo.TerrainBase1 = args.terrainBase1; 841 flags |= RegionFlags.Sandbox;
842 handshake.RegionInfo.TerrainBase2 = args.terrainBase2; 842 // nulllayer not used
843 handshake.RegionInfo.TerrainBase3 = args.terrainBase3; 843 if (Scene.RegionInfo.RegionSettings.Casino)
844 handshake.RegionInfo.TerrainDetail0 = args.terrainDetail0; 844 flags |= RegionFlags.SkipAgentAction; // redefined
845 handshake.RegionInfo.TerrainDetail1 = args.terrainDetail1; 845 if (Scene.RegionInfo.RegionSettings.GodBlockSearch)
846 handshake.RegionInfo.TerrainDetail2 = args.terrainDetail2; 846 flags |= RegionFlags.SkipUpdateInterestList; // redefined
847 handshake.RegionInfo.TerrainDetail3 = args.terrainDetail3; 847 if (Scene.RegionInfo.RegionSettings.DisableCollisions)
848 handshake.RegionInfo.CacheID = UUID.Random(); //I guess this is for the client to remember an old setting? 848 flags |= RegionFlags.SkipCollisions;
849 handshake.RegionInfo2 = new RegionHandshakePacket.RegionInfo2Block(); 849 if (Scene.RegionInfo.RegionSettings.DisableScripts)
850 handshake.RegionInfo2.RegionID = regionInfo.RegionID; 850 flags |= RegionFlags.SkipScripts;
851 851 if (Scene.RegionInfo.RegionSettings.DisablePhysics)
852 handshake.RegionInfo3 = new RegionHandshakePacket.RegionInfo3Block(); 852 flags |= RegionFlags.SkipPhysics;
853 handshake.RegionInfo3.CPUClassID = 9; 853 if (Scene.RegionInfo.EstateSettings.PublicAccess)
854 handshake.RegionInfo3.CPURatio = 1; 854 flags |= RegionFlags.ExternallyVisible; // ???? need revision
855 855 //MainlandVisible -> allow return enc object
856 handshake.RegionInfo3.ColoName = Utils.EmptyBytes; 856 //PublicAllowed -> allow return enc estate object
857 handshake.RegionInfo3.ProductName = Util.StringToBytes256(regionInfo.RegionType); 857 if (Scene.RegionInfo.EstateSettings.BlockDwell)
858 handshake.RegionInfo3.ProductSKU = Utils.EmptyBytes; 858 flags |= RegionFlags.BlockDwell;
859 859 if (Scene.RegionInfo.RegionSettings.BlockFly)
860 handshake.RegionInfo4 = new RegionHandshakePacket.RegionInfo4Block[1]; 860 flags |= RegionFlags.NoFly;
861 handshake.RegionInfo4[0] = new RegionHandshakePacket.RegionInfo4Block(); 861 if (Scene.RegionInfo.EstateSettings.AllowDirectTeleport)
862 handshake.RegionInfo4[0].RegionFlagsExtended = args.regionFlags; 862 flags |= RegionFlags.AllowDirectTeleport;
863 handshake.RegionInfo4[0].RegionProtocols = 0; // 1 here would indicate that SSB is supported 863 if (Scene.RegionInfo.EstateSettings.EstateSkipScripts)
864 864 flags |= RegionFlags.EstateSkipScripts;
865 OutPacket(handshake, ThrottleOutPacketType.Unknown); 865 if (Scene.RegionInfo.RegionSettings.RestrictPushing)
866 flags |= RegionFlags.RestrictPushObject;
867 if (Scene.RegionInfo.EstateSettings.DenyAnonymous)
868 flags |= RegionFlags.DenyAnonymous;
869 //DenyIdentified unused
870 //DenyTransacted unused
871 if (Scene.RegionInfo.RegionSettings.AllowLandJoinDivide)
872 flags |= RegionFlags.AllowParcelChanges;
873 //AbuseEmailToEstateOwner -> block flyover
874 if (Scene.RegionInfo.EstateSettings.AllowVoice)
875 flags |= RegionFlags.AllowVoice;
876 if (Scene.RegionInfo.RegionSettings.BlockShowInSearch)
877 flags |= RegionFlags.BlockParcelSearch;
878 if (Scene.RegionInfo.EstateSettings.DenyMinors)
879 flags |= RegionFlags.DenyAgeUnverified;
880
881 return (uint)flags;
882 }
883
884 // Region handshake may need a more detailed look
885 static private readonly byte[] RegionHandshakeHeader = new byte[] {
886 Helpers.MSG_RELIABLE | Helpers.MSG_ZEROCODED,
887 0, 0, 0, 0, // sequence number
888 0, // extra
889 //0xff, 0xff, 0, 148 // ID 148 (low frequency bigendian)
890 0xff, 0xff, 0, 1, 148 // ID 148 (low frequency bigendian) zero encoded
891 };
892
893 public void SendRegionHandshake(RegionInfo _regionInfo, RegionHandshakeArgs args)
894 {
895 RegionInfo regionInfo = m_scene.RegionInfo;
896 RegionSettings regionSettings = regionInfo.RegionSettings;
897 EstateSettings es = regionInfo.EstateSettings;
898
899 bool isEstateManager = m_scene.Permissions.IsEstateManager(AgentId); // go by oficial path
900 uint regionFlags = GetRegionFlags();
901
902 UDPPacketBuffer buf = m_udpServer.GetNewUDPBuffer(m_udpClient.RemoteEndPoint);
903 Buffer.BlockCopy(RegionHandshakeHeader, 0, buf.Data, 0, 11);
904
905 // inline zeroencode
906 LLUDPZeroEncoder zc = new LLUDPZeroEncoder(buf.Data);
907 zc.Position = 11;
908
909 //RegionInfo Block
910 //RegionFlags U32
911 zc.AddUInt(regionFlags);
912 //SimAccess U8
913 zc.AddByte(regionInfo.AccessLevel);
914 //SimName
915 zc.AddShortString(regionInfo.RegionName, 255);
916 //SimOwner
917 zc.AddUUID(es.EstateOwner);
918 //IsEstateManager
919 zc.AddByte((byte)(isEstateManager ? 1 : 0));
920 //WaterHeight
921 zc.AddFloat((float)regionSettings.WaterHeight); // why is this a double ??
922 //BillableFactor
923 zc.AddFloat(es.BillableFactor);
924 //CacheID
925 zc.AddUUID(regionInfo.RegionID); // needs review when we actuall support cache
926 //TerrainBase0
927 //TerrainBase1
928 //TerrainBase2
929 //TerrainBase3
930 // this seem not obsolete, sending zero uuids
931 // we should send the basic low resolution default ?
932 zc.AddZeros(16 * 4);
933 //TerrainDetail0
934 zc.AddUUID(regionSettings.TerrainTexture1);
935 //TerrainDetail1
936 zc.AddUUID(regionSettings.TerrainTexture2);
937 //TerrainDetail2
938 zc.AddUUID(regionSettings.TerrainTexture3);
939 //TerrainDetail3
940 zc.AddUUID(regionSettings.TerrainTexture4);
941 //TerrainStartHeight00
942 zc.AddFloat((float)regionSettings.Elevation1SW);
943 //TerrainStartHeight01
944 zc.AddFloat((float)regionSettings.Elevation1NW);
945 //TerrainStartHeight10
946 zc.AddFloat((float)regionSettings.Elevation1SE);
947 //TerrainStartHeight11
948 zc.AddFloat((float)regionSettings.Elevation1NE);
949 //TerrainHeightRange00
950 zc.AddFloat((float)regionSettings.Elevation2SW);
951 //TerrainHeightRange01
952 zc.AddFloat((float)regionSettings.Elevation2NW);
953 //TerrainHeightRange10
954 zc.AddFloat((float)regionSettings.Elevation2SE);
955 //TerrainHeightRange11
956 zc.AddFloat((float)regionSettings.Elevation2NE);
957
958 //RegionInfo2 block
959
960 //region ID
961 zc.AddUUID(regionInfo.RegionID);
962
963 //RegionInfo3 block
964
965 //CPUClassID
966 zc.AddInt(9);
967 //CPURatio
968 zc.AddInt(1);
969 // ColoName (string)
970 // ProductSKU (string)
971 // both empty strings
972 zc.AddZeros(2);
973 //ProductName
974 zc.AddShortString(regionInfo.RegionType, 255);
975
976 //RegionInfo4 block
977
978 //RegionFlagsExtended
979 zc.AddZeros(1); // we dont have this
980 //zc.AddByte(1);
981 //zc.AddUInt64(regionFlags); // we have nothing other base flags
982 //RegionProtocols
983 //zc.AddUInt64(0); // bit 0 signals server side texture baking"
984
985 buf.DataLength = zc.Finish();
986 m_udpServer.SendUDPPacket(m_udpClient, buf, ThrottleOutPacketType.Unknown);
866 } 987 }
867 988
868 static private readonly byte[] AgentMovementCompleteHeader = new byte[] { 989 static private readonly byte[] AgentMovementCompleteHeader = new byte[] {
@@ -6418,73 +6539,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
6418 // total size 63 or 47 + (texture size + 4) 6539 // total size 63 or 47 + (texture size + 4)
6419 } 6540 }
6420 6541
6421 protected ObjectUpdatePacket.ObjectDataBlock CreateAvatarUpdateBlock(ScenePresence data)
6422 {
6423 Quaternion rotation = data.Rotation;
6424 // tpvs can only see rotations around Z in some cases
6425 if(!data.Flying && !data.IsSatOnObject)
6426 {
6427 rotation.X = 0f;
6428 rotation.Y = 0f;
6429 }
6430 rotation.Normalize();
6431
6432// m_log.DebugFormat(
6433// "[LLCLIENTVIEW]: Sending full update to {0} with pos {1}, vel {2} in {3}", Name, data.OffsetPosition, data.Velocity, m_scene.Name);
6434
6435 byte[] objectData = new byte[76];
6436
6437 //Vector3 velocity = Vector3.Zero;
6438 Vector3 acceleration = Vector3.Zero;
6439 Vector3 angularvelocity = Vector3.Zero;
6440
6441 data.CollisionPlane.ToBytes(objectData, 0);
6442 data.OffsetPosition.ToBytes(objectData, 16);
6443 data.Velocity.ToBytes(objectData, 28);
6444 acceleration.ToBytes(objectData, 40);
6445 rotation.ToBytes(objectData, 52);
6446 angularvelocity.ToBytes(objectData, 64);
6447
6448 ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
6449
6450 update.Data = Utils.EmptyBytes;
6451 update.ExtraParams = Utils.EmptyBytes;
6452 update.FullID = data.UUID;
6453 update.ID = data.LocalId;
6454 update.Material = (byte)Material.Flesh;
6455 update.MediaURL = Utils.EmptyBytes;
6456 update.NameValue = Utils.StringToBytes("FirstName STRING RW SV " + data.Firstname + "\nLastName STRING RW SV " +
6457 data.Lastname + "\nTitle STRING RW SV " + data.Grouptitle);
6458 update.ObjectData = objectData;
6459
6460 SceneObjectPart parentPart = data.ParentPart;
6461 if (parentPart != null)
6462 update.ParentID = parentPart.ParentGroup.LocalId;
6463 else
6464 update.ParentID = 0;
6465
6466 update.PathCurve = 16;
6467 update.PathScaleX = 100;
6468 update.PathScaleY = 100;
6469 update.PCode = (byte)PCode.Avatar;
6470 update.ProfileCurve = 1;
6471 update.PSBlock = Utils.EmptyBytes;
6472 update.Scale = data.Appearance.AvatarSize;
6473// update.Scale.Z -= 0.2f;
6474
6475 update.Text = Utils.EmptyBytes;
6476 update.TextColor = new byte[4];
6477
6478 // Don't send texture anim for avatars - this has no meaning for them.
6479 update.TextureAnim = Utils.EmptyBytes;
6480
6481 // Don't send texture entry for avatars here - this is accomplished via the AvatarAppearance packet
6482 update.TextureEntry = Utils.EmptyBytes;
6483 update.UpdateFlags = 0;
6484
6485 return update;
6486 }
6487
6488 protected void CreateAvatarUpdateBlock(ScenePresence data, byte[] dest, ref int pos) 6542 protected void CreateAvatarUpdateBlock(ScenePresence data, byte[] dest, ref int pos)
6489 { 6543 {
6490 Quaternion rotation = data.Rotation; 6544 Quaternion rotation = data.Rotation;
generated by cgit v1.1 at 2024-12-24 00:43:02 +0000