Error with compressed UDP messages

[Jormungandr]

I get the following error when receiving compressed UDP packets in the Unity client (RC2).

The SFSObjects in question contain a bunch of ByteArrays, which may be part of this, but this feels like a case that should work...

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UDPSocketLayer: General error reading data from socket: Invalid SFSDataType. Expected: SFS_OBJECT, found: 120   at Sfs2X.Protocol.Serialization.DefaultSFSDataSerializer.DecodeSFSObject (Sfs2X.Util.ByteArray buffer) [0x00000] in <filename unknown>:0
  at Sfs2X.Protocol.Serialization.DefaultSFSDataSerializer.Binary2Object (Sfs2X.Util.ByteArray data) [0x00000] in <filename unknown>:0
  at Sfs2X.Entities.Data.SFSObject.NewFromBinaryData (Sfs2X.Util.ByteArray ba) [0x00000] in <filename unknown>:0
  at Sfs2X.Bitswarm.UDPManager.OnUDPData (System.Byte[] bt) [0x00000] in <filename unknown>:0
  at Sfs2X.Core.Sockets.UDPSocketLayer.CallOnData (System.Byte[] data) [0x00000] in <filename unknown>:0
  at Sfs2X.Core.Sockets.UDPSocketLayer.HandleBinaryData (System.Byte[] buf) [0x00000] in <filename unknown>:0
  at Sfs2X.Core.Sockets.UDPSocketLayer.Read () [0x00000] in <filename unknown>:0

[ThomasLund]

Will investigate - thanks for the bug report!

/T

[Jormungandr]

Thanks!

I've also recently seen another error that may be related, though this one is on the server, when the client sends it large UDP packets, e.g.:

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2011-04-05 16:59:25,023 WARN  [SocketReader] v2.protocol.SFSIoHandler - Discard UDP packet from 127.0.0.1:56856, reason: Packet truncated. Expected: 2911, only got: 1021

[Bax]

Thanks!

I've also recently seen another error that may be related, though this one is on the server, when the client sends it large UDP packets, e.g.:

Code: Select all

2011-04-05 16:59:25,023 WARN  [SocketReader] v2.protocol.SFSIoHandler - Discard UDP packet from 127.0.0.1:56856, reason: Packet truncated. Expected: 2911, only got: 1021

Read the "remarks" in the initUDP method description.

[Jormungandr]

Ah, yes, that does explain it.